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Smithsonian Institution Patent Office Building. Rob Leicht Construction Management. Project Background Courtyard Structure Mechanical System Research Into LEED for Museums Conclusions. Topics. Background. Courtyard Structure. Mechanical System. LEED for Museums. Conclusions.

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Presentation Transcript
slide1

Smithsonian Institution Patent Office Building

Rob Leicht

Construction Management

slide2

Project Background

  • Courtyard Structure
  • Mechanical System
  • Research Into LEED for Museums
  • Conclusions

Topics

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide3

Building Background

  • Construction Began 1836
  • 3rd Oldest Federal Building in Washington, DC
  • Built in Phases
  • Various Uses
    • Barracks
    • Infirmary
    • Patent Office
  • Historical Events
    • Walt Whitman
    • Clara Barton
    • Abraham Lincoln

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide4

Project Background

  • Museum Closed mid 1990’s
  • Two previous contracts
    • Abatement/Demolition
    • Shell
  • Current Contract
    • Renovate Interior
    • New MEP Systems
  • Project Team
    • Hensel Phelps - GC
    • Hartman-Cox - Architect
    • Thorton, Tomasetti, Cutts – Structural
    • URS – MEP Design

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide5

Courtyard Structure

  • Issue: Mix of structural systems

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide6

Courtyard Structure

  • Procedure:
    • Review Possible Systems
    • Narrow Options
    • Rough Calculations
    • Pick Best Option
    • Use RAM program to design
    • Cost & Schedule Analysis

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide7

Courtyard Structure

  • Courtyard Enclosure:

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide8

Courtyard Structure

Conclusion:

  • Use Structural Steel with Slab on Metal Deck

Background

      • Significant Time Savings
  • Improves Accessibility to the Space
  • Simpler to Construct
  • More Sustainable
  • Slight Increase in Cost

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide9

Mechanical System

Issue:

  • Results:
  • Costs
  • Schedule
  • Energy
  • Sustainability
  • IAQ

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide10

Mechanical System

  • Procedure:
    • Assumptions – Section of Bldg
    • Define Loads for the Space
    • Outdoor Air Requirements
    • Fan Powered Induction Units
    • Duct Sizing
    • Estimate Changes
    • Cost & Schedule Analysis

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide11

Mechanical System

  • Conclusion:
    • Significant Cost Savings
    • Significant Schedule Recovery
    • Improved Indoor Air Quality
    • Energy Efficiency
    • Sustainability

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide12

LEED for Museums

Issue:

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide13

LEED for Museums

  • Interview Results:
    • Importance of Architecture
    • Combination of Spaces
    • Unique Design Requirements
    • “Bandwagon”
    • Publicity

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide14

LEED for Museums

Point Analysis:

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide15

LEED for Museums

Point Analysis:

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide16

LEED for Museums

Comparison to POB:

Median

Average

POB

Background

Site

Water

E & A

Materials

IAQ

9

4

8

6

9

8.4

4

7.6

6.6

9.7

8

5

11

6

9

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide17

LEED for Museums

Conclusion:

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide18

Conclusion

Summary:

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide19

Conclusion

  • Acknowledgements:
    • Fiancee & Family
    • Hensel Phelps
    • Smithsonian Institution
    • AE Faculty, Notably:
      • Dr. Messner
      • Dr. Riley
      • Dr. Horman
      • Dr. Mumma

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

slide20

Questions ?

Background

Courtyard Structure

Mechanical System

LEED for Museums

Conclusions

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