national vision: making accelerated bridge construction standard practice
DESCRIPTION
National Vision: Making Accelerated Bridge Construction Standard Practice. IOWA DOT Accelerated Bridge Construction Workshop Aug 11-12, 2008. By: Vasant Mistry Federal Highway Administration [email protected]. Topics. Accelerated Bridge Construction - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/1.jpg)
National Vision: Making Accelerated Bridge Construction
Standard Practice
By: Vasant Mistry Federal Highway Administration
IOWA DOT Accelerated Bridge Construction Workshop Aug 11-12, 2008
![Page 2: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/2.jpg)
Topics
o Accelerated Bridge Constructiono Standardizing Prefabricated Bridge
Elements and Systems (PBES)o A 6 Minute Video of Pier Construction
using Prefabricated Columns and Capso Available Tools and Resources
![Page 3: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/3.jpg)
Accelerated Bridge Construction
is to build the bridge first before you set cones,
then quickly move it into place – like in hours or a weekend!
![Page 4: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/4.jpg)
Standardizing Prefabricated Bridge Elements and
Systems
![Page 5: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/5.jpg)
Precast Abutments
![Page 6: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/6.jpg)
Precast Abutments
![Page 7: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/7.jpg)
Precast Piers
![Page 8: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/8.jpg)
Precast Piers
![Page 9: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/9.jpg)
Precast deck on precast concrete girders
![Page 10: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/10.jpg)
Precast Decks on Steel Framing
![Page 11: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/11.jpg)
Precast Decks
![Page 12: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/12.jpg)
FRP Decks
![Page 13: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/13.jpg)
Total Bridge Prefabrication
![Page 14: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/14.jpg)
Total Bridge Prefabrication
![Page 15: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/15.jpg)
Superstructure Prefabricationwith Continuity
![Page 16: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/16.jpg)
Superstructure Prefabricationwith Continuity
![Page 17: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/17.jpg)
Retaining Walls
o Mechanically Stabilized Earth Wallso Precast Gravity Wallso Precast Cantilever
![Page 18: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/18.jpg)
A 6 minute video on pier construction using prefabricated
caps and columns
![Page 19: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/19.jpg)
Available Tools and ResourcesLearn more:
www.fhwa.dot.gov/bridge/prefab
Tools: Decision-Making Framework for the Use of
Prefabricated Bridges
Self-Propelled Modular Transporters (SPMT) Manual
Connection Detail Catalog for PBES
FHWA ABC Workshops for DOTs
FHWA Contacts:
Vasant Mistry at [email protected]
Kathleen Bergeron at [email protected]
![Page 20: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/20.jpg)
Prefabricated Bridge Elements and Systems (PBES)
PBES offers significant advantages over Cast-in-place construction
oReduces onsite construction timeoReduces Traffic and Environmental impactoLowers First and Life-Cycle Costso Improves Safety and Quality
![Page 21: National Vision: Making Accelerated Bridge Construction Standard Practice](https://reader035.vdocuments.us/reader035/viewer/2022062314/56812c51550346895d90dc15/html5/thumbnails/21.jpg)
Thank YouAccelerated
Bridge
Construction