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Atlantic Team 2000

Architect: Greg Miller, Georgia Tech. Engineer: Stratton Newbert, Stanford. Construction: Lori Huneryager, Stanford. Apprentice: Forest Flager, Stanford. Owner: Hans Verheij, Georgia Tech. Atlantic Team 2000. Architect: Greg Miller, Georgia Tech Engineer: Stratton Newbert, Stanford

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Atlantic Team 2000

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  1. Architect: Greg Miller, Georgia Tech Engineer: Stratton Newbert, Stanford Construction: Lori Huneryager, Stanford Apprentice: Forest Flager, Stanford Owner: Hans Verheij, Georgia Tech Atlantic Team 2000 Architect: Greg Miller, Georgia Tech Engineer: Stratton Newbert, Stanford Construction: Lori Huneryager, Stanford Apprentice: Forest Flager, Stanford Owner: Hans Verheij, Georgia Tech

  2. Boston, MA Engineering School of Atlantic University Picking a Site

  3. Alternative T SECTION THROUGH AUDITORIUM TWISTED TEE ALTERNATIVE FLOOR 1 FLOOR 2 BASEMENT

  4. Alternative C SECTION THROUGH AUDITORIUM Alternative Cross-Axis FLOOR 1 FLOOR 2 BASEMENT

  5. Alternative O SECTION THROUGH AUDITORIUM “O” Alternative BASEMENT ENTRY FLOOR 2 AUD. FLOOR 1

  6. Alternative L SECTION THROUGH AUDITORIUM SOUTH ELEVATION “L” ATRIUM ALTERNATIVE FLOOR 1 FLOOR 2 BASEMENT

  7. Construction Comparisons T L O C May 1 +$15,000 May 1 +$10,000 *42 Weeks Steel Concrete *38 Weeks

  8. Alternative Comparisons T L O C

  9. Architect High Museum, Atlanta Architectural Vision… Building EE, Downtown Disney

  10. Architectural Collage Architect

  11. Architect Main Entrance

  12. Architect Basement Level Small Classrooms Large Classrooms Computer Lab Faculty Lounge Mechanical Room Technical Support Restrooms Storage

  13. Architect First Floor Faculty Offices Chair’s Office Secretarial Space Administration Restrooms Mechanical Room Storage

  14. Architect Second Floor Auditorium Student Offices Laboratories Seminar Rooms Mechanical Room Restrooms

  15. Engineer Basement Level

  16. Ref Ref Fill after Anchor Bolts Secured W14 Column MAT Reinf. Ref Anchor Bolts Base Plate Column Pocket Engineer Basement Level

  17. Construction Site Plan 20-25’ 8-10’ 8-10’

  18. SLURRY WALLS SOLDIER PILES Braced Excavation Options SHEET PILES Prevents horizontal flow of water Can be used as permanent retaining wall Excavation time doubled Excavation cost increased by 30% Time & Cost Benefits Groundwater should not be an issue Proper Spacing of planks can eliminate water pressure Good to control seepage, construction below water table Bracing needed – beyond property line

  19. EXCAVATION SEQUENCE 1 Milestone #1 Complete – 14 weeks Soldier Piles Excavation Mats in Progress Finished Mats Walls in Progress Finished Walls

  20. EXCAVATION SEQUENCE 2 Milestone #1 Complete – 11.5 weeks Soldier Piles Excavation Mats in Progress Finished Mats Walls in Progress Finished Walls

  21. FINAL EXCAVATION SEQUENCE Elapsed Time = 7 weeks

  22. REF Ref Column and Pier Beyond 1st Floor Slab Ref 1 of 8-#8 (vert) 1 of 8-#8 (vert) Ref Ref #4@12" #4@12" Framing Beyond Embeded Channel Embeded Column w/ Studs Embeded Column w/ Studs Engineer Corner Pier Typical Pier Retaining/Foudation Wall Construction Joint w/ Water Stop Reinforced Concrete MAT Foundation Basement Level

  23. Engineer First Floor

  24. 1st Floor Slab Shim Level #4@12" EW W36 Engineer Dropped Slab Change in Slab Elevation First Floor

  25. W16x50 W16x50 W16x50 W16x50 C16X33.9 W14X90 C16X33.9 W14X90 Foundation Wall (to be added after framing complete) W14X90 Continuity P (to match beam flange) L typ Engineer Doubler P (not necessary) L Second Floor

  26. Arch. Features Compostite Framing Engineer Auditorium Egress Bridge Second Floor

  27. Engineer Roof

  28. W12X19 web bolted to gusset Pl W12X19 w/ end Pl L end P bolted w/ gusset Pl Engineer ribs offsets at apex Dome Apex Roof

  29. Structural Sequencing 1 Roof 2

  30. W12X14 Upper Dome ][ C12X30 L Connection Lower Dome W12X19 Elevation Engineer Plan Dome Connection Roof

  31. Structural Cost Budget: $450,000 NPV = $335,000 (3% inflation) Cost Comparison *Actual Cost includes Steel Members and HVAC Penetrations

  32. Engineer Dome

  33. Engineer Seismic Base Shear Response Spectrum

  34. Engineer Building Behavior • Mode 1 • Mode 2 • Mode 3 • Mode 4

  35. MEP Considerations Boston Annual Extremes: Max = 96 F Min = 0 F Mechanical Equipment: AHU: Carrier 48MP10R – Electric Cooling, Gas Heating W = 27,100 lbs, Dims = 48’8” x 11’3” x 8’5” Chiller: Carrier 16DF013 – Absorption Chiller & Heater W = 13,450 lbs, Dims = 12’6” x 6’8” x 7’9”

  36. Arch Features Floor Slab Main HVAC Duct Framing Beyind Tertiary HVAC Duct HVAC @ Atrium Edge HVACLayouts First Floor Second Floor Roof Roof 28 girder penetrations ~ $150,000

  37. Equipment Needs • Excavation = 3650 c.y. • Gradall Hydraulic Excavator XL4100: • Digging Depth = 22’6” Driving Piles: Vibratory Hammer attached to crane or backhoe Grove TMC9210: Capacity = 120 tons Main Boom = 34-105 feet Gradall Material Handler 534D-6 Maximum Lift Height = 36’ Maximum Reach = 23’

  38. Cost Estimating

  39. Budget vs. Actual Cost Budget: $5.5 million NPV = $4.1 million (3% inflation)

  40. Scheduling Start Date: October 2, 2011 Finish Date: April 26, 2012 Elapsed Time: 7 months

  41. Architect Architectural Review Square Footage Comparison Percentage of Requirements Met Security Daylight Views Total SF

  42. I like the feel of the space A but what about the structure shut up and go get me some coffee can make it fit into our budget? E C Apprentice I’m so HAPPY Atlantic Team Dynamics Winter Quarter Owner

  43. Well, I’ve graduated, so I’m out of here! A Get your own coffee Stratton Who is going to get me some coffee? Now, how do we make our ideas buildable? E C Apprentice I’m still HAPPY Atlantic Team Dynamics Spring Quarter Owner

  44. Atlantic Team 2000 Thank You ! • Mentors • Greg Luth, KL&A • Eric Elssesser, Frorell Elssesser • Chuck Madewell • Bob Tatum, Stanford • Ronald Borja, Stanford

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