aesthetic opportunities | whole building design guide

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Fabric buildings create a background.

Landmark buildings stand out against

the background.

(/index.php)RESOURCE PAGE

by Mark L. Gillem, AIA, AICP

Air Force Center for Engineering and the Environment(http://www.afcee.af.mil/)

Last updated: 06-08-2010

You begin with a blank sheet. Your task is to create, from the program of requirements, within the resources available,something that works and moresomething called architecture.

From the United States Air Force's guide, Achieving Design Excellence

The act of creating architecture is indeed a wonderful opportunity to create memorable places. It is more than meeting

the functional(/design/func_oper.php), technical, and financial(/design/cost_effective.php) criteria established at the

outset. There is a more nuanced aspect to architecture that deals with aesthetics and symbolism. In every project,

opportunities exist to consider aesthetic issues. Every building emerges from the ground with a particular aesthetic and

that aesthetic evolves throughout the design process. Internal to the design process are countless opportunities to

make aesthetic decisions, from the selection of window types to the choice of trim color. External factors can present

opportunities as well, from historic preservation requirements to anti-terrorism criteria.

A. Opportunities in the Design Process

The typical building process consists of at least three primary phases: 1)

programming, 2) design, and 3) construction. In the programming phase, by

identifying budgets, schedules, design principles, spatial requirements, and

functional relationships, designers are setting the stage for aesthetic success.

Low budgets and tight schedules may limit opportunities for quality design and

construction. But high visibility projects may present unique opportunities for

design excellence. Programming charrettes(http://www.charrettecenter.com/),

first pioneered by William Pea and described in his book Problem Seeking:

An Architectural Programming Primer, 4th

Edition(http://www.anrdoezrs.net/click-2191068-10438326?

url=http%3A%2F%2Fwww.wiley.com%2Fremtitle.cgi%3Fisbn%3D0471126209&cjsku=0471126209), can be especially

effective in developing the principles that will guide the design effort. In a charrette, where the design team works at

the client's site for a defined period of time to develop the initial design principles and concepts, the distractions of the

home office are minimized and the design team can focus on the task at hand. Also, when precedents are studied and

sites are analyzed, issues related to context and compatibility can influence aesthetic choices. For example, will the

project be a "fabric" building thus necessitating a close fit with the existing architectural context?

Or, will it be a "landmark" building that can break contextual(style.php) rules

related to height, materials(materials.php), and proportion(form.php)?

Are there local guidelines or standards that can be used to enhance the design?

In the design phase, when floor plans, elevations, building systems, and materials

choices are finalized, designers make aesthetic choices continuously. For

instance, will the windows be recessed or will they be flush with the exterior

finish? Will there be any trim or details on the faade? Will there be a visible roof,

a gravel stop, or a parapet?

While issues of affordability(/design/cost_effective.php),

maintainability(/design/optimize_om.php), and

constructability(/design/ensure_integration.php) will naturally play a role in thedecision-making process, aesthetic impacts carry considerable weight with the

design team. During construction, when walls are actually built, quality

workmanship plays a significant role in the final aesthetic outcome. What should

be clear is the fact that aesthetics is not simply a matter of selecting colors and

adding a few details to the faade. A concern for aesthetics should permeate the entire building process. The

members of the design team constantly juggle issues of quality, cost, schedule, and aesthetics. Excellent designs find

a balance appropriate to the project at hand.

Will the building meet the sky with grace or ineptness?

At some point in the process, when a design firm is selected(/project/select_professionals.php) a critical choice will

have been made. While some owners may develop their own programs and others may select separate firms to

Aesthetic Opportunities

INTRODUCTION

DESCRIPTION
http://www.wbdg.org/design/ensure_integration.phphttp://www.wbdg.org/design/cost_effective.phphttp://www.wbdg.org/resources/materials.phphttp://www.wbdg.org/resources/form.phphttp://www.afcee.af.mil/http://www.wbdg.org/index.phphttp://www.anrdoezrs.net/click-2191068-10438326?url=http%3A%2F%2Fwww.wiley.com%2Fremtitle.cgi%3Fisbn%3D0471126209&cjsku=0471126209http://www.wbdg.org/project/select_professionals.phphttp://www.wbdg.org/design/ensure_integration.phphttp://www.wbdg.org/design/optimize_om.phphttp://www.wbdg.org/design/cost_effective.phphttp://www.wbdg.org/resources/form.phphttp://www.wbdg.org/resources/materials.phphttp://www.wbdg.org/resources/style.phphttp://www.anrdoezrs.net/click-2191068-10438326?url=http%3A%2F%2Fwww.wiley.com%2Fremtitle.cgi%3Fisbn%3D0471126209&cjsku=0471126209http://www.charrettecenter.com/http://www.wbdg.org/design/cost_effective.phphttp://www.wbdg.org/design/func_oper.phphttp://www.afcee.af.mil/http://www.wbdg.org/index.php


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Buildings like the one shown above, with a

width of only 48 feet, are ideal for office and

classroom applications since the shallow

footprint allows for natural light to penetrate

the entire space thereby significantly reducing

energy consumption required for artificial

lighting.

Passive solar buildings allow the sun to

naturally heat the interior spaces during the

winter while using deep overhangs and

landscaping to block the high summer sun.

complete the programming phase, all owners establish criteria for selection of a designer. The criteria may be as

simple as a successful previous working relationship between the owner and the design firm or the criteria may fill a

three page Request for Qualifications. Federal agencies must go one step further and use a transparent selection

process following the Brooks Act(http://www.acec.org/advocacy/brooks.cfm). Fortunately, even these public agencies

can select design firms not on price but on experience, qualifications, capabilities, and even previous design awards.

But previous experience in working with the owner should not always be a deciding factor. For example, on a recent

Air Force project, the government selected a firm that had extensive experience in the building type but no prior federal

experience. The firm quickly grasped the intricacies of the federal bureaucracy and designed an award-winning project

that was built under budget and ahead of schedule.

Throughout this process, the role of the owner or client cannot be discounted. As Dana Cuff found in a detailed study

of architectural practice, perhaps the most significant sign as to whether a project has the potential for excellence is a

client's early and appropriate demand for quality. Also, excellent projects respond to the complexity of the building

process through simplicity by using streamlined operations, simplified decision-making, and an insistence on face-to-

face interaction. In each case, the client plays a significant role in establishing a working relationship that leads to

projects that take advantage of the aesthetic opportunities inherent in the building process. Although the client may

select any number of contracting methods to execute the project (e.g. design-bid-build, design-build, fast-track), all of

these methods still rely on effective programming, design, and construction to create exceptional projects.

B. Additional Opportunities

Beyond the opportunities created by the players or inherent in the design

process, a wide range of issues may offer designers additional

opportunities for addressing aesthetic issues. While each project is

unique, some common issues that may influence the design include

energy efficiency and sustainability(/design/minimize_consumption.php),

security design(/design/secure_safe.php), value

engineering(/design/use_analysis.php), charrettes(charrettes.php),

operations and maintenance(/design/optimize_om.php), public review, and

historical standards. Energy efficiency and sustainable design are

increasingly important to building owners and represent a significant

opportunity for the designer to introduce aesthetic issues. For instance, in

office buildings(/design/office.php), artificial lighting accounts for nearly

half of all energy consumption. Research at Carnegie Mellon's Center for

Building Performance and Diagnostics shows that buildings with

increased periphery and more glazing receive an energy benefit through

daylighting(daylighting.php) and natural ventilation(naturalventilation.php).

The increased periphery is due to the elongated aspect ratio (e.g. 5:1) as compared to compact buildings with a

smaller (e.g. 1:1) aspect ratio. Elongated buildings can have up to a 25% reduction in energy use over a similar sized

compact building. According to Vivian Loftness, "The first commitment to a healthier

workplace(/design/promote_health.php), and to environmental consciousness in the Intelligent Workplace, is the move

away from large, deep floor plans with minimum window area, to a window for every workstation." Strategies that

increase glazing, reduce a building's width to allow increased diffusion of natural light, and enhance shading all haveaesthetic impacts.

Likewise, security design features have a clear aesthetic impact.

Recommendations for increased setbacks, minimal glazing on street side

faades, elimination of re-entrant corners, and elevated ground floors

have aesthetic impacts that may conflict with

accessibility(/design/accessible.php), energy conservation, and

sustainable design strategies. A careful balance is required.

Activities that may be incorporated into the design process also have a

direct impact on aesthetics. For example, in a value engineering

exercise, attractive overhangs, applied detailing, and recessed windows

may be eliminated on the basis of having no perceived economic

benefit. While the designer may have selected these items primarily on

aesthetic grounds, the building may suffer in many ways because oftheir loss. Additionally, if not managed correctly, charrettes, which are

run like intensive, on-site design studios, may raise public expectations

for the project that cannot be met when the final design is completed.

But charrettes are also an excellent opportunity to garner public support

for a project, especially if members of the public participate in

developing design principles and design ideas. Furthermore, design reviews for constructability, maintainability, and

operability will flag problem items and may present an opportunity for the designers to specify higher quality, lower

maintenance materials that have an aesthetic impact. For example, clad wood windows may be preferred to vinyl

windows due to their potentially longer life span. Finally, historic preservation standards may force designers into using

better and perhaps more attractive products that match the original character of the building. Non-conforming aluminum

sliders may be replaced by more historically accurate divided light, wood casement windows. The aesthetic impact

could be significant. In the end, designers should realize that every decision has an aesthetic consequence.

Design challenges(aestheticchallenges.php) can be transformed into opportunities at every scale of design. At the

building scale, one example is an office building at Ellsworth Air Force Base, South Dakota. The project could have

been built with a maze of systems furniture, few windows, and large floor plates. But during the charrette process, it

became clear that all users wanted access to natural light. Additionally, the organizations moving into the facility

wanted to maintain some sense of identity. The solution was to create a building with narrow (48') wings that allowed

APPLICATION
http://www.wbdg.org/resources/aestheticchallenges.phphttp://www.wbdg.org/design/accessible.phphttp://www.wbdg.org/design/promote_health.phphttp://www.wbdg.org/resources/naturalventilation.phphttp://www.wbdg.org/resources/daylighting.phphttp://www.wbdg.org/design/office.phphttp://www.wbdg.org/design/optimize_om.phphttp://www.wbdg.org/resources/charrettes.phphttp://www.wbdg.org/design/use_analysis.phphttp://www.wbdg.org/design/secure_safe.phphttp://www.wbdg.org/design/minimize_consumption.phphttp://www.acec.org/advocacy/brooks.cfm


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light to penetrate across the building while, at the same time, giving each organization their own wing.

An award-winning office building at Ellsworth Air Force Base incorporates narrow wings

that allow for abundant daylighting while creating an aesthetically pleasing exterior

image.

At an urban scale, an award-winning plan for a lodging and retail complex at Youngstown Air Reserve Station, Ohio

used the buildings to form a campus-like setting. Rather than create one large object building, the smaller buildings

create an attractive interconnected public realm.

A master plan for Youngstown Air Reserve Base in northeast Ohio

used the buildings to shape "outdoor rooms" thereby recognizing

the importance of integrating landscapes and buildings.

In addition to the processes discussed under aesthetic challenges(aestheticchallenges.php), many organizations have

established their own design standards and programs. For example, the General Services Administration has

established a Design Excellence Program(http://www.gsa.gov/Portal/gsa/ep/contentView.do?

P=PC&contentId=8145&contentType=GSA_OVERVIEW) and it honors outstanding federal projects in an awards

program. The National Park Service has developed standards for the treatment of historic properties. The Air Force

Center for Engineering and the Environment (AFCEE)(http://www.afcee.af.mil/) has published Achieving Design

Excellence, which outlines principles for planning, building design, and interior design. AFCEE has also published

design guides for a range of building types, from maintenance facilities to office buildings and they sponsor an annual

design awards program. Professional organizations, from The American Institute of Architects(http://www.aia.org/) to

the American Planning Association(http://www.planning.org/) sponsor awards programs and provide resources for

designers. Other groups, like the Society for the Advancement of Value Engineering(http://www.value-eng.org/) and the

International CPTED Association(http://www.cpted.net/) promote processes that impact aesthetics.

WBDG

DESIGN OBJECTIVES

Cost-EffectiveConsider Non-Monetary Benefits such as Aesthetics, Historic Preservation, Security, and

Safety(/design/consider_benefits.php)

PRODUCTS AND SYSTEMS

Federal Green Construction Guide for Specifiers:

07 30 00 (07300) Steep Slope Roofing(/ccb/browse_doc.php?d=8046)

07 50 00 (07500) Membrane Roofing(/ccb/browse_doc.php?d=8048)07 55 63 (07530) Vegetated Protected Membrane Roofing(/ccb/browse_doc.php?d=8049)

08 14 00 (08210) Wood Doors(/ccb/browse_doc.php?d=8051)

08 50 00 (08500) Windows(/ccb/browse_doc.php?d=8052)

12 10 00 (12100) Artwork(/ccb/browse_doc.php?d=8068)

12 59 00 (12700) Systems Furniture(/ccb/browse_doc.php?d=8070)

32 90 00 (02900) Planting(/ccb/browse_doc.php?d=8082)

Federal Agency Design ResourcesAir Force Center for Engineering and the Environment (AFCEE)(http://www.afcee.af.mil/) AFCEE's Design and

Construction Directorate (DCD) publishes a wide range of design

guides(http://www.afcee.af.mil/resources/designandconstruction/familyhousingpublications/index.asp) and sponsors

an annual design awards

program(http://www.afcee.af.mil/resources/designandconstruction/usafdesignandconstructionawards/index.asp)

recognizing excellence in Air Force design and construction projects.

Achieving Design Excellence(http://www.afcee.af.mil/shared/media/document/AFD-070919-066.pdf). A brief andinspirational design guide. (PDF 2.1 MB)

General Services Administration (GSA)(http://www.gsa.gov/) The GSA has established a design excellence

program(http://www.gsa.gov/Portal/gsa/ep/contentView.do?contentType=GSA_OVERVIEW&contentId=8145) to hire

top-quality design firms for public projects. They also have a design awards program held every two years that

honors the best federal projects. The 2008 awards can be found on GSA's Web

RELEVANT CODES AND STANDARDS

ADDITIONAL RESOURCES
http://www.gsa.gov/Portal/gsa/ep/contentView.do?programId=14608&channelId=-24327&ooid=8148&contentId=24604&pageTypeId=17109&contentType=GSA_BASIC&programPage=%2Fep%2Fprogram%2FgsaBasic.jsp&P=PMBhttp://www.gsa.gov/Portal/gsa/ep/contentView.do?contentType=GSA_OVERVIEW&contentId=8145http://www.gsa.gov/http://www.afcee.af.mil/shared/media/document/AFD-070919-066.pdfhttp://www.afcee.af.mil/resources/designandconstruction/usafdesignandconstructionawards/index.asphttp://www.afcee.af.mil/resources/designandconstruction/familyhousingpublications/index.asphttp://www.afcee.af.mil/http://www.wbdg.org/ccb/browse_doc.php?d=8082http://www.wbdg.org/ccb/browse_doc.php?d=8070http://www.wbdg.org/ccb/browse_doc.php?d=8068http://www.wbdg.org/ccb/browse_doc.php?d=8052http://www.wbdg.org/ccb/browse_doc.php?d=8051http://www.wbdg.org/ccb/browse_doc.php?d=8049http://www.wbdg.org/ccb/browse_doc.php?d=8048http://www.wbdg.org/ccb/browse_doc.php?d=8046http://www.wbdg.org/design/consider_benefits.phphttp://www.cpted.net/http://www.value-eng.org/http://www.planning.org/http://www.aia.org/http://www.afcee.af.mil/http://www.gsa.gov/Portal/gsa/ep/contentView.do?P=PC&contentId=8145&contentType=GSA_OVERVIEWhttp://www.wbdg.org/resources/aestheticchallenges.php


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site(http://www.gsa.gov/Portal/gsa/ep/contentView.do?programId=14608&channelId=-

24327&ooid=8148&contentId=24604&pageTypeId=17109&contentType=GSA_BASIC&programPage=%2Fep%2Fprogram%2FgsaBasic.jsp&P=PMB).

National Park Service (NPS)(http://www.nps.gov/) The NPS has developed the Secretary of the Interior's

Standards for the Treatment of Historic Properties. These standards have been adopted by communities across

the country and cover the preservation, rehabilitation, restoration, and reconstruction of nationally and locally

designated historic structures. Access the guidelines here(http://www.nps.gov/history/hps/tps/standguide/).

Organizations/AssociationsThe American Institute of Architects (AIA)(http://www.aia.org/)

American Planning Association (APA)(http://www.planning.org/)

American Society for Aesthetics (ASA)(http://www.aesthetics-online.org/) The ASA is a scholarly organization

concerned with aesthetics, philosophy of art, art theory, and art criticism. Established the Journal of Aesthetics and

Art Criticisms(http://www.temple.edu/jaac/).

International CPTED Association (http://www.cpted.net/) The International CPTED Association is an advocacy

group that believes that good design can lead to reduced crime and fear of crime thus improving quality of life.

SAVE International(http://www.value-eng.org/) SAVE is devoted to the advancement of the Value Engineering

process in construction as well as in other fields.

PublicationsThe Aesthetics of Architectureby Roger Scruton. Princeton, NJ: Princeton University Press, 1979.

Architecture: The Story of Practiceby Dana Cuff. Cambridge, MA: MIT Press, 1991.

The British Journal of Aesthetics(http://www3.oup.co.uk/aesthj/)

The Concise Townscapeby Gordon Cullen. New York: Van Nostrand Reinhold Co., 1971. This book briefly

summarizes Cullen's theory of "townscape," where architecture is used to give visual order and coherence to the

urban environment.

"Environmental Consciousness in the Intelligent Workplace" by Vivian Loftness, et al. NeoCon94 Proceedings.Chicago, IL: NeoCon, 1993: 20-30.

Problem Seeking: An Architectural Programming Primer, 4th Edition(http://www.anrdoezrs.net/click-2191068-

10438326?url=http%3A%2F%2Fwww.wiley.com%2Fremtitle.cgi%3Fisbn%3D0471126209&cjsku=0471126209) by

William Pea. New York: John Wiley & Sons, Inc., 2001.

OthersCenter for Building Performance and Diagnostics(http://www.eng.nsf.gov/iucrc/directory/iucrc_u.htm)Carnegie

Mellon University. The center conducts wide-ranging research on the performance of building systems.

Charrette Center(http://www.charrettecenter.com/)Offers tips and tools to help architects run design charrettes.

National Trust for Historic Preservation(http://www.preservationnation.org/)The National Trust for Historic

Preservation provides resources and support in the effort to preserve and revitalize America's historic structures

and communities.

Traditional Neighborhood Design(http://www.tndhomes.com/feature.htm)Access numerous links to designers,

organizations, and projects that promulgate principles of traditional neighborhood design.

National Institute of Building Sciences(http://www.nibs.org/) | An Authoritative Source of Innovative Solutions for the Built

Environment

1090 Vermont Avenue, NW, Suite 700 | Washington, DC 20005-4950 | (202) 289-7800 | Fax (202) 289-1092

2010 National Institute of Building Sciences. All rights reserved. Disclaimer(/about.php)
http://www.wbdg.org/about.phphttp://www.nibs.org/http://www.tndhomes.com/feature.htmhttp://www.preservationnation.org/http://www.charrettecenter.com/http://www.eng.nsf.gov/iucrc/directory/iucrc_u.htmhttp://www.anrdoezrs.net/click-2191068-10438326?url=http%3A%2F%2Fwww.wiley.com%2Fremtitle.cgi%3Fisbn%3D0471126209&cjsku=0471126209http://www3.oup.co.uk/aesthj/http://www.value-eng.org/http://www.cpted.net/http://www.temple.edu/jaac/http://www.aesthetics-online.org/http://www.planning.org/http://www.aia.org/http://www.nps.gov/history/hps/tps/standguide/http://www.nps.gov/http://www.gsa.gov/Portal/gsa/ep/contentView.do?programId=14608&channelId=-24327&ooid=8148&contentId=24604&pageTypeId=17109&contentType=GSA_BASIC&programPage=%2Fep%2Fprogram%2FgsaBasic.jsp&P=PMB

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