1. Mississippi Riverbank Project (Final Presentation) May 14, 1999
Architect: Steve GEORGALIS Georgia Institute of Technology
Structural Engineer: Tomo CEROVŠEK
University of Ljubljana
Construction Manager: . Jacky HO
Stanford University
Owner: Ali AL-ALI

2. Agenda Project Introduction Four Preliminary Design Alternatives
Final Design - A / E / C Solutions and Interactions
Learning Experience

3. Introduction Building for Riverbank University in Sacramento
Virtual Project (Year 2010)
Produce 4 Alternatives
and 1 Final Design
Practice A/E/C Interaction

4. Requirements Architectural Requirements Structural Requirements
Maintain Footprint & Transportation / Circulation
Occupancy, Security, Environmental
(3 stories, total height 35’)
Structural Requirements
Load: Earthquake and Total Height of 35’
Construction Requirements
Budget : $5,500,000 (Structural $550,000)
Time Budget : 12 months (ready in May 2012)

5. 4 Alternatives 1 2 3 4
$4,500, $4,900, $4,700,000 $4,100,000

6. Building Site

7. Alternative 1

8. Alternative 1

9. Alternative 2

10. Alternative 2

11. Alternative 3
3rd floor

12. Alternative 3

13. Alternative 4

14. Reasons for choosing Alternative 2
Owner’s Decision
Aesthetic and Challenging Design
Team’s Preference Attracting Glass Atrium Challenging Structural Systems
Feasible in Time and Cost

15. Further Iterations and Evaluations
Meeting with Owner
Height Limit
Faculty Lounge
Atrium Design
Structural Materials
Revised design
Feedback on cost
Suggestions and changes
Revised design material choice E C
Revised design
Feedback on cost and constructibility

16. Discussion on Faculty Lounge

17. Discussion on Structural Materials
Prefab Steel Frame for Atrium
Cast-in-place Concrete Columns

18. Final Design

19. Final Design

20. Architecture: 1st Floor

21. Architecture: 2nd Floor

22. Architecture: 3rd Floor

23. Architecture: Section

24. Architecture: Footage Evaluation

25. Engineering: Structural Model

26. Engineering: Structural Model

27. Engineering: Loads Live Loads: Dead Loads:
Classrooms: 40 psf
Offices: 50 psf
Halls: 100 psf
Dead Loads:
Self weight, floor and partitions 30 psf
MEP 10 psf
Seismic Load: zone 3 (solid rock)

28. Engineering: SAP2000 Model

29. Engineering: Framing System

30. Engineering: Moments of the Plate

31. Engineering: Mode Shapes

32. Engineering: Moment Diagram

33. Typical members and connection
Beam spacing: 19’
Typical column: 18’’x18’’
Reinforcement: 3.5%
Typical beam: 16’’x20’’
Foundations: 4’x4’

34. Construction: Cost

35. Construction: Cost Breakdown

36. Construction: Cost Breakdown

37. Construction: Schedule
Total Duration: 10 months
Milestone 1: Start of Concrete Superstructure
Milestone 2: Finish of Concrete Superstructure
Milestone 3: Finish of Glass Atrium

38. Construction: Milestone 1
June 20, 2011
Completion of
Foundation and
Auditorium
Start Concrete
Frames

39. Construction: Milestone 2
Sept 20, 2011
Completion of
Concrete Frame
Start Atrium

40. Construction: Milestone 3
Dec 10, 2011
Completion of
Atrium
Continue Interior
Construction

41. Construction: Site Layout

42. Construction: Equipment
Excavation
90,000 CF of soil
Excavator
Dump truck
Cast-in-place Concrete
3,500 LF of Columns
and Beams
Pumper Truck
Concrete Mixer
Atrium Steel Frame
Max height: 36 feet
Crane Truck

43. PUT A FINAL MODEL HERE
FOR WRAP UP

44. Learning from AEC A A C C E E Roles of A / E / C
New communication technology
New team working environment
Using 3D Model A E C A E C