aspen art museum - woodworks · aspen art museum design and construction of the wood roof structure...
TRANSCRIPT
![Page 1: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/1.jpg)
AspenArtMuseumDesignandConstructionoftheWoodRoofStructure
GregKingsley,PE,Peng,PhDPresidentandCEOKL&AInc.,StructuralEngineersandBuilders
Disclaimer: This presentation was developed by a third party and is not funded by WoodWorks or the Softwood Lumber Board.
![Page 2: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/2.jpg)
“TheWoodProductsCouncil” isaRegisteredProviderwithTheAmericanInstituteofArchitectsContinuingEducationSystems(AIA/CES),Provider#G516.
Credit(s)earnedoncompletionofthiscoursewillbereportedtoAIACESforAIAmembers.CertificatesofCompletionforbothAIAmembersandnon-AIAmembersareavailableuponrequest.
ThiscourseisregisteredwithAIACES forcontinuingprofessionaleducation.Assuch,itdoesnotincludecontentthatmaybedeemedorconstruedtobeanapprovalorendorsementbytheAIAofanymaterialofconstructionoranymethodormannerofhandling,using,distributing,ordealinginanymaterialorproduct.__________________________________
Questionsrelatedtospecificmaterials,methods,andserviceswillbeaddressedattheconclusionofthispresentation.
![Page 3: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/3.jpg)
Course DescriptionTheAspenArtMuseum,designedbyarchitectShigeruBan,includesalong-spanthree-dimensionalwoodspace-frameroof.
Ban’schargewastocreateawoodspaceframewithspansofmorethan50feetandcantileversof14feet,inastructuraldepthof3feet.Thespaceframewastohavetwoplanesofintersectingdiagonalwebsofcurvedmembersthatundulatedupanddowntotouchtheplanesofthetopandbottomchordswithnovisibleconnectors.
Thiscasestudypresentationwilldescribethedesignandconstructionofthewoodstructure,includingpathsexploredbutnotchosenforthefinaldesign.
![Page 4: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/4.jpg)
Learning Objectives
1. Articulate the particular demands associated with creating a 3-dimensional space frame entirely in wood.
2. Recognize the advantages and disadvantages of several wood connection strategies in space-frame structures.
3. Be aware of manufacturing capabilities and limitations that influenced the design of the Aspen Art Museum roof structure.
4. Understand the importance of early engagement of manufacturing and engineering partners in the design process for innovative wood structures.
![Page 5: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/5.jpg)
Aspen Art Museum
![Page 6: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/6.jpg)
Aspen Art Museum
![Page 7: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/7.jpg)
THE PLAYERS
Shigeru Ban,Shigeru Ban Architects
Hermann Blumer,Creation Holz
Ted Hall, Spearhead
![Page 8: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/8.jpg)
OUTLINE• THE BUILDING CONCEPT
• THE ARCHITECT’S CONCEPT FOR THE ROOF
• 4 STRUCTURAL CONCEPTS FOR THE ROOF
• FABRICATION TESTS: MOCK UPS
• STRENGTH TESTS: MATERIAL TESTING
• FINAL FABRICATION
• ERECTION
• FINISHED BUILDING
![Page 9: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/9.jpg)
THE BUILDING CONCEPT
![Page 10: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/10.jpg)
Aspen, Colorado, USA
![Page 11: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/11.jpg)
Snow load = ~ 90 psf
![Page 12: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/12.jpg)
![Page 13: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/13.jpg)
Early rendering – view up the main stair
![Page 14: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/14.jpg)
Early rendering – 3rd floor terrace with wood space frame
![Page 15: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/15.jpg)
Early rendering – 3rd floor terrace with wood space frame
![Page 16: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/16.jpg)
![Page 17: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/17.jpg)
![Page 18: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/18.jpg)
BASEMENT GROUND LEVEL
FLOOR PLANS
![Page 19: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/19.jpg)
2ND FLOOR 3RD FLOOR
FLOOR PLANS
![Page 20: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/20.jpg)
3RD FLOOR REFLECTED CEILING PLAN
![Page 21: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/21.jpg)
100 ft x 100 ft on a 4 ft grid Max span = ~ 50ft
![Page 22: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/22.jpg)
BUILDING SECTIONMaximum 3 ft structural depth
![Page 23: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/23.jpg)
THE ARCHITECT’S CONCEPT
![Page 24: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/24.jpg)
![Page 25: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/25.jpg)
![Page 26: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/26.jpg)
STRUCTURAL CONCEPTS
THREE ATTEMPTS AND FAILURES …
AND THE FINAL ROAD TO SUCCESS
![Page 27: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/27.jpg)
1ST CONCEPT:
REINFORCED LAP SPLICES WITH DEHONIT COMPOSITE MATERIAL
![Page 28: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/28.jpg)
![Page 29: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/29.jpg)
![Page 30: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/30.jpg)
![Page 31: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/31.jpg)
![Page 32: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/32.jpg)
2ND CONCEPT:
KNIFE PLATES WITH TIGHT DRIVEN PINS
![Page 33: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/33.jpg)
![Page 34: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/34.jpg)
![Page 35: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/35.jpg)
![Page 36: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/36.jpg)
![Page 37: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/37.jpg)
![Page 38: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/38.jpg)
![Page 39: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/39.jpg)
3RD CONCEPT:
MICRO LAMINATIONS CROSSING AT JOINTS WITH NO HALF LAPS
![Page 40: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/40.jpg)
![Page 41: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/41.jpg)
![Page 42: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/42.jpg)
![Page 43: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/43.jpg)
![Page 44: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/44.jpg)
![Page 45: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/45.jpg)
![Page 46: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/46.jpg)
![Page 47: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/47.jpg)
![Page 48: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/48.jpg)
![Page 49: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/49.jpg)
![Page 50: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/50.jpg)
![Page 51: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/51.jpg)
![Page 52: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/52.jpg)
![Page 53: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/53.jpg)
CNCCutting
![Page 54: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/54.jpg)
![Page 55: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/55.jpg)
![Page 56: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/56.jpg)
![Page 57: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/57.jpg)
![Page 58: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/58.jpg)
![Page 59: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/59.jpg)
Hermann in Paris
![Page 60: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/60.jpg)
Hermann in Paris
![Page 61: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/61.jpg)
FINAL CONCEPT:
KERTO CHORDS
BIRCH PLYWOOD WEBS
HALF-LAPPED JOINTS
FULL-THREAD SCREW CONNECTIONS
![Page 62: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/62.jpg)
KERTO BOTTOM CHORD – LAYER 1
![Page 63: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/63.jpg)
KERTO BOTTOM CHORD – LAYER 2
![Page 64: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/64.jpg)
BIRCH PLYWOOD WEB – LAYER 1
![Page 65: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/65.jpg)
BIRCH PLYWOOD WEB – LAYER 2
![Page 66: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/66.jpg)
KERTO TOP CHORD – LAYER 1
![Page 67: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/67.jpg)
KERTO TOP CHORD – LAYER 2
![Page 68: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/68.jpg)
Kerto S LVL Chords
![Page 69: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/69.jpg)
WHY PLYWOOD?
Birch Plywood Diagonals
![Page 70: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/70.jpg)
BIRCH PLYWOOD LAYUP
![Page 71: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/71.jpg)
31 1.5 mm laminations
![Page 72: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/72.jpg)
BIRCH PLYWOOD WEB SPLICING PATTERN
(3.6 m plywood sheet length)
![Page 73: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/73.jpg)
Why Birch?
![Page 74: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/74.jpg)
Connection concept(178 mm wide birch web)
(172 mm wide x 133 mm deep Kerto S chord)
![Page 75: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/75.jpg)
(172 mm wide x 133 mm deep Kerto S chord)
(178 mm wide birch web)
![Page 76: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/76.jpg)
4-SCREW JOINT
![Page 77: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/77.jpg)
8-SCREW JOINT
![Page 78: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/78.jpg)
12-SCREW JOINT
![Page 79: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/79.jpg)
15-SCREW JOINT
![Page 80: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/80.jpg)
15-SCREW JOINT
(178 mm wide birch web)
(172 mm wide x 133 mm deep Kerto S chord)
![Page 81: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/81.jpg)
TRUSS FABRICATION MODEL OVERVIEW
![Page 82: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/82.jpg)
STRUCTURAL MODEL
![Page 83: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/83.jpg)
DEFORMATIONS
![Page 84: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/84.jpg)
![Page 85: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/85.jpg)
NORMAL FORCES – TOP CHORD
![Page 86: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/86.jpg)
NORMAL FORCES - WEBS
![Page 87: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/87.jpg)
NORMAL FORCES – BOTTOM CHORD
![Page 88: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/88.jpg)
THE MOCK-UP
![Page 89: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/89.jpg)
![Page 90: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/90.jpg)
![Page 91: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/91.jpg)
![Page 92: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/92.jpg)
![Page 93: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/93.jpg)
![Page 94: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/94.jpg)
![Page 95: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/95.jpg)
![Page 96: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/96.jpg)
![Page 97: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/97.jpg)
![Page 98: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/98.jpg)
![Page 99: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/99.jpg)
TESTING
![Page 100: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/100.jpg)
BIRCH PLYWOOD LAYUP
![Page 101: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/101.jpg)
BIRCH PLYWOOD TEST SPECIMENS
![Page 102: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/102.jpg)
BIRCH PLYWOOD TEST SPECIMENS
![Page 103: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/103.jpg)
![Page 104: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/104.jpg)
![Page 105: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/105.jpg)
![Page 106: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/106.jpg)
10k~5,600 psi
![Page 107: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/107.jpg)
SHOP FABRICATION
![Page 108: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/108.jpg)
Kerto LVL Chords
![Page 109: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/109.jpg)
Birch Plywood Diagonals
![Page 110: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/110.jpg)
BIRCH PLYWOOD LAMINATIONS
![Page 111: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/111.jpg)
THE “LIBRARY”
![Page 112: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/112.jpg)
LAYOUT OF BIRCH PLYWOOD IN PREPARATION FOR GLUING
![Page 113: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/113.jpg)
GLUE VOLUME QC
GLUING OPERATIONS
![Page 114: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/114.jpg)
THE “CLAMP”
![Page 115: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/115.jpg)
CLAMPING
![Page 116: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/116.jpg)
BIRCH PLYWOOD WEB AFTER GLUING with PURBOND HB E452 single-component polyurethane adhesive
TestCoupons
![Page 117: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/117.jpg)
BIRCH PLYWOOD WEB PRODUCTION
![Page 118: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/118.jpg)
BIRCH PLYWOOD WEBS READY TO SHIP (NOTE THICKENED WEBS AT COLUMN LOCATION)
![Page 119: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/119.jpg)
SITE CONSTRUCTION
![Page 120: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/120.jpg)
TOP OF THE THIRD FLOOR STRUCTURE, READY FOR WOOD SPACE FRAME INSTALLATION
![Page 121: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/121.jpg)
SCAFFOLDING
![Page 122: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/122.jpg)
BOTTOM CHORDS
![Page 123: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/123.jpg)
Bottom Chords
![Page 124: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/124.jpg)
![Page 125: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/125.jpg)
![Page 126: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/126.jpg)
![Page 127: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/127.jpg)
![Page 128: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/128.jpg)
![Page 129: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/129.jpg)
![Page 130: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/130.jpg)
![Page 131: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/131.jpg)
WEB SPLICES
![Page 132: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/132.jpg)
COLUMN CONNECTION
![Page 133: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/133.jpg)
![Page 134: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/134.jpg)
8-SCREW CONNECTION (Top) 4-SCREW CONNECTION (Bottom)
![Page 135: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/135.jpg)
15-SCREW CONNECTION
![Page 136: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/136.jpg)
Quality Control
![Page 137: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/137.jpg)
Screw connections
4
8
8
12
4
![Page 138: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/138.jpg)
20,000 SCREWS -7°C (20° F)
![Page 139: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/139.jpg)
![Page 140: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/140.jpg)
![Page 141: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/141.jpg)
![Page 142: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/142.jpg)
![Page 143: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/143.jpg)
![Page 144: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/144.jpg)
![Page 145: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/145.jpg)
Pulling the shores …
![Page 146: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/146.jpg)
![Page 147: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/147.jpg)
![Page 148: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/148.jpg)
COMPLETED PROJECT
![Page 149: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/149.jpg)
![Page 150: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/150.jpg)
![Page 151: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/151.jpg)
![Page 152: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/152.jpg)
![Page 153: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/153.jpg)
![Page 154: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/154.jpg)
![Page 155: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/155.jpg)
![Page 156: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/156.jpg)
WHAT WE LEARNED
![Page 157: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/157.jpg)
WHAT WE LEARNEDObjective 1Design challenge centers on the nodes and connections.
“Structures are connections held together by members.”
- Hardy Cross
![Page 158: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/158.jpg)
Wood is orthotropic.
With engineered wood products, you can orient the wood fibers to your advantage.
WHAT WE LEARNEDObjective 1
![Page 159: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/159.jpg)
Curved space frame members are beautiful, and yet at odds with their structural function.
WHAT WE LEARNEDObjective 1
![Page 160: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/160.jpg)
Knife plates and bolts are expensive and do not always take the best advantage of the wood properties
WHAT WE LEARNEDObjective 2
![Page 161: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/161.jpg)
Notches and half-lap joints dramaticallyreduce the strength of wood
WHAT WE LEARNEDObjective 2
![Page 162: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/162.jpg)
Screws create strong, redundant wood connections
WHAT WE LEARNEDObjective 2
![Page 163: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/163.jpg)
Preparation of precision virtual models for CNC fabrication is essential.
WHAT WE LEARNEDObjective 3
![Page 164: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/164.jpg)
Design cannot be divorced from fabrication and construction process.
WHAT WE LEARNEDObjective 4
![Page 165: Aspen Art Museum - WoodWorks · Aspen Art Museum Design and Construction of the Wood Roof Structure Greg Kingsley, PE, Peng, PhD President and CEO KL&A Inc., Structural Engineers](https://reader033.vdocuments.us/reader033/viewer/2022060404/5f0f066c7e708231d4421d8a/html5/thumbnails/165.jpg)
QUESTIONS?This concludes the
American Institute of Architects Continuing Education Systems Course