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Architectural Engineering Construction Management Senior Thesis April 11 th , 2011

Architectural Engineering Construction Management Senior Thesis April 11 th , 2011 Consultant: Dr. Riley. Architectural Engineering Spring 2011 – Senior Thesis. Diab Shetayh. Project Overview Project Team Overview of Analyses Analysis 1 – LEED Certification Analysis 2 – Brick Façade

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Architectural Engineering Construction Management Senior Thesis April 11 th , 2011

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  1. Architectural Engineering Construction Management Senior Thesis April 11th, 2011 Consultant: Dr. Riley Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  2. Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Architectural Engineering Construction Management Senior Thesis April 11th, 2011 Consultant: Dr. Riley Presentation outline Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  3. Project Title: Function: Location: Building Size: Project Cost: Date of Construction: Delivery Method: Paint Branch High School Education Burtonsville, MD 349,000 SF $ 80,973,293 12/15/2009 – July 30, 2013 Modified CM @ Risk • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgments • Questions Project Overview Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  4. PB Phase Diagram • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgments • Questions • Phase 1: • Construction of the new facility • Substantial completion date: June 1, 2012 Project Overview • Phase 2: • Reconfigure Parking lots for staff & Students • Substantial completion date: August 19, 2011 Phase 2 Phase 3 Phase 1 • Phase 3: • Abatement & demolition of old facility • Substantial completion date: July 30, 2013 Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  5. Project Team Owner: Architect: Construction Manager: Civil Engineer MEP Engineer: Structural Engineers: Montgomery County Public Schools (MCPS) Moseley Architects HESS Construction + Engineering Services ADTEK Engineers B2E Consulting Engineers Wolfman & Associates • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgments • Questions Project Team Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  6. Analysis 1: LEED Certification • Reviewing LEED scorecard for opportunities • Analyzing opportunities for additional costs • Analysis 2: Brick Façade • Cost & Schedule impact to project • Mechanical Breadth • Structural Breadth • Analysis 3: BIM Coordination • Reviewing clash detection logs and case studies • Determine cost and schedule savings to project • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Overview of Analyses Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  7. Green Schools Statistics • Daylight: • with brighter learning environments, test scores increase by 25% • Ability to learn 20-25% faster on standardized tests • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Analysis 1 – LEED Certification • Problem: • State of the art High School • LEED Gold Certified (43 Points) • Air Quality: • Children miss 10 million school days a year due to asthma • Poor air quality can cause mold growth and disease to spread • Research Goals/Methodology: • Review LEED scorecard for opportunities • Achieve LEED Platinum Certification (52 Points) • Acoustics: • Students score up to 20% higher on word recognition tests • Poor acoustics cause distraction, which affects a students ability to learn LEED Version 2.2 Architectural Engineering Spring 2011 – Senior Thesis Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh Diab Shetayh

  8. Sustainable Sites • Credit 7.1 – Heat Island Effect, Non-Roof • Placed 50% of parking under canopy • Energy & Atmosphere • Credit 2.1 – On-Site Renewable Energy • Incorporated Wind Turbine on site • Credit 4 – Enhanced Refrigerant Management • Changed refrigerant to R134A • Credit 5 – Measurement & verification • Third Party to establish plan • Indoor Environmental Quality • Credit 1 - Outdoor Air Delivery Monitoring • Incorporated CO2 monitoring Systems • Credit 5 - Indoor Chemical & Pollutant Source Control • Proposed entry grates at all major entrances • Credit 7.1 - Thermal Comfort, Design • Heating & Cooling loads to be calculated by ME • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions LEED Scorecard Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  9. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions • Requirements: • 50% of parking spaces under deck/roof • Material used must have a Solar Reflectance Index (SRI)2 of at least 29 Credit 7.1 – Heat Island Effect, Non-Roof Total Parking spaces: 355 Total Parking Spaces Required: 178 Total Parking Spaces Under Canopy: 188 = Single cantilever System = Double Cantilever System Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  10. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Credit 7.1 – Cost Analysis = Single cantilever System = Double Cantilever System Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  11. Analysis 1 Conclusion • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Advantages: Disadvantages: Complete Cost Analysis • Savings in operating Costs • High Upfront Cost • Increased Test Scores • Cleaner learning Environment Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  12. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions • Problem: • Congested site • Façade is primarily face brick Analysis 2 – Brick Façade • Research Goals/Methodology: • Contacting Prefab. Manufacturers • Determine cost & Schedule impact with new system • Proposed System: • 1” face Brick • 3.5” Polyurethane • 4” Steel Stud • 5/8” Gypsum Board • 1” Membrane (2) • ½” Fiberboard • Current System: • 4” face brick • 1” Air Space • 2” Rigid Insulation • 10” CMU Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  13. Total SF of Brick: 108,000 SF • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Calculations Prefab. Panel Size: 12’ X 40’ = 480 SF Total Number of Panels Needed: 225 Panels • Proposed System: • 1” face Brick • 3.5” Polyurethane • 4” Steel Stud • 5/8” Gypsum Board • 1” Membrane (2) • ½” Fiberboard Panels Installed Per day : 8-15 panels (5 man crew) • Current System: • 4” face brick • 1” Air Space • 2” Rigid Insulation • 10” CMU Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  14. Analysis 2 Conclusion • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Advantages: Disadvantages: Façade Comparison • Decrease in Project Schedule • More Expensive System • Minimize Site Congestion • Better quality Schedule Savings: 139 Days – 19 Days = 120 Days (6 Months) Additional Cost: $4,320,000 - $2,226,960 = $2,093,040 Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  15. Wall Sections Comparison in R –values and U-values Calculate each systems heat transfer Conduct cost analysis between both systems • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Mechanical Breadth • Current System: • 4” face brick • 1” Air Space • 2” Rigid Insulation • 10” CMU • Proposed System: • 1” face Brick • 3.5” Polyurethane • 4” Steel Stud • 5/8” Gypsum Board • 1” Membrane (2) • ½” Fiberboard Proposed System Current System Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  16. Proposed Façade • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Current Façade Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  17. Cost ANALYSIS • Alternative Interior Finish: • Changed CMU finish to Gypsum wall board • Changed Rigid insulation to Polyurethane • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Cost ANALYSIS Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  18. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Analysis 3 – BIM Coordination Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  19. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  20. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  21. Analysis 1: • Achieved LEED Platinum Certification • Total Additional Cost - $968,859 • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Conclusion • Analysis 2: • Additional Cost w/ Prefab System - $2,093,040 • Savings in project schedule – 6 months Architectural Engineering Spring 2011 – Senior Thesis Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh Diab Shetayh

  22. Acknowledgements • Academic Acknowledgements: • Dr. Riley – CM Advisor • Dr. Robert Leicht • Dr. John Messner • Penn State AE faculty • Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Acknowledgements • Special Thanks To: • Matt Evans (HESS Construction) • Saurabh Gangwar (Hess Construction) • George Houke (HESS Construction) • Paint branch Project Team Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

  23. Presentation Outline: • Project Overview • Project Team • Overview of Analyses • Analysis 1 – LEED Certification • Analysis 2 – Brick Façade • Mechanical Breadth • Analysis 3 – BIM Coordination • Conclusion • Acknowledgements • Questions Questions? Questions? Architectural Engineering Spring 2011 – Senior Thesis Diab Shetayh

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