Title: Kania SOM
1 Kania SOM / Brennan Hall
University of Scranton - Scranton, Pennsylvania
Douglas Wisniewski Structural Option
April 14, 2004 Architectural Engineering Senior Thesis
2Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
3Kania SOM / Brennan Hall
Project Background
- Introduction
- Five-story office/classroom building
- 68,500 square feet
- 12.3 million project
- 1st and 2nd floors primarily classrooms
- 3rd and 4th floors primarily faculty offices
- 5th floor executive board room and catering
facilities
Douglas Wisniewski Architectural Engineering Senior Thesis
4Kania SOM / Brennan Hall
Project Background
- Project Team
- Owner University of Scranton
- Architects Burkavage Design Associates
- Structural Engineer QproQ Engineering, Inc.
- Geotechnical Consultant Geo-Science Engineering
- General Contractor Sordoni Construction Services
Douglas Wisniewski Architectural Engineering Senior Thesis
5Kania SOM / Brennan Hall
Project Background
- Construction
- Started March 1999
- Completed August 2000
- CM at risk delivery method
- Adjacent dorms constructed at same time
- Subcontractor lump sum bids
Douglas Wisniewski Architectural Engineering Senior Thesis
6Kania SOM / Brennan Hall
Project Background
- Structure
- Structural steel framing
- Fully rigid moments frames
- Concrete-filled composite metal deck
- Column spread and continuous wall footings
Douglas Wisniewski Architectural Engineering Senior Thesis
7Kania SOM / Brennan Hall
Project Background
- Information Technology
- Showcase instructional technologies and
conference center flexibility - Touch screen control of lighting, computing, and
audio/video components - Overhead projector, motorized screens, image
visualizers, DVD CD players - High-end video displays, theatre like sound and
video conferencing in executive conference center - Auditorium featuring theatre like audio and video
environments
Douglas Wisniewski Architectural Engineering Senior Thesis
8Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
9Kania SOM / Brennan Hall
Structural Depth Study
- Loads
- From AISC Manual of Steel Construction
- Dead loads
- Roof dead (no ballast) 16.7 psf
- Roof dead (with ballast) 26.7 psf
- Floor dead 100 psf
- From ASCE 7-02
- Live loads
- Corridors 80 psf
- Classrooms 40 psf
- Offices 50 psf
- Snow load 30 psf
Douglas Wisniewski Architectural Engineering Senior Thesis
10Kania SOM / Brennan Hall
Structural Depth Study
- Loads
- As Calculated by RAM Frame
- Wind loads N-S E-W
- Roof level 12.2 kips 14.4 kips
- Fifth Floor 21.5 kips 22.9 kips
- Fourth Floor 20.5 kips 21.7 kips
- Third Floor 21.7 kips 19.9 kips
- Second Floor 22.5 kips 18.3 kips
- Total 98.4 kips 97.2 kips
- Seismic loads
- Total Building Weight 5690 kips
- N-S Base Shear 246.7 psf
- E-W Base Shear 284.5 psf
Douglas Wisniewski Architectural Engineering Senior Thesis
11Kania SOM / Brennan Hall
Structural Depth Study
- Lateral System
- Advantages
- Eliminate high cost of steel moment connections
- Reduce steel erection time by eliminating steel
moment connections - Six reinforced concrete shear walls
- Four located on the perimeter
- Extend all five floors
- Two located in the interior
- Only extend four floors
- Very rigid, very small deflections
- Massive walls and footings to resist overturning
moments
Douglas Wisniewski Architectural Engineering Senior Thesis
12Kania SOM / Brennan Hall
Structural Depth Study
Lateral System
Picture of shear wall model from RAM
Douglas Wisniewski Architectural Engineering Senior Thesis
13Kania SOM / Brennan Hall
Structural Depth Study
Lateral System
Shear wall design summary table
Douglas Wisniewski Architectural Engineering Senior Thesis
14Kania SOM / Brennan Hall
Structural Depth Study
Lateral System
Deflection summary table
Douglas Wisniewski Architectural Engineering Senior Thesis
15Kania SOM / Brennan Hall
Structural Depth Study
- Gravity System
- Replace wide flange infill beams with open web
steel joists - Advantages
- Reduce weight of floor system
- Improve efficiency of floor system
- Concerns
- Fire Protection
- Floor Vibrations
Douglas Wisniewski Architectural Engineering Senior Thesis
16Kania SOM / Brennan Hall
Structural Depth Study
- Gravity System
- Typical joist layout
Diagram of typical floor layout
Douglas Wisniewski Architectural Engineering Senior Thesis
17Kania SOM / Brennan Hall
Structural Depth Study
- Gravity System
- Fire Protection
- Design No. G708 from U.L. Fire Resistance
Directory - 2 hour fire rating
- W8X28 min. beam size
- Normal weight concrete, fc 3500 psi
- Form deck with 2 ½ pitch, ½ corrugations
- min. 16K6 joists spaced at 3-6 max.
- Spray-applied fire resistive material
- Metal lath (optional)
Douglas Wisniewski Architectural Engineering Senior Thesis
18Kania SOM / Brennan Hall
Structural Depth Study
- Gravity System
- Fire Protection
- Design No. G708 from U.L. Fire Resistance
Directory
Diagram of fire rated assembly
Douglas Wisniewski Architectural Engineering Senior Thesis
19Kania SOM / Brennan Hall
Structural Depth Study
- Gravity System
- Floor Vibrations
- Calculations based on AISCs Design Guide 11
- Applied loads
- Live load 11 psf
- Misc. 4 psf
- Joist mode frequency 7.8 Hz
- Girder mode frequency 6.0 Hz
- Combined mode frequency 4.8 Hz
- Walking stiffness evaluation
- Acceleration limit 0.43g
- Less than office limit of 0.5g
Douglas Wisniewski Architectural Engineering Senior Thesis
20Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
21Kania SOM / Brennan Hall
Scheduling/Cost Breadth Study
- Material Costs
- Moment connections removed
- Steel beams removed
- Steel columns removed
- Spread footings removed
- Reinforced concrete shear walls added
- Spread footings added
Douglas Wisniewski Architectural Engineering Senior Thesis
22Kania SOM / Brennan Hall
Scheduling/Cost Breadth Study
Material Costs
Material cost summary table
Douglas Wisniewski Architectural Engineering Senior Thesis
23Kania SOM / Brennan Hall
Scheduling/Cost Breadth Study
- Construction Schedule
- Time saved in steel erection
- No moment connections
- Fewer steel members
- Time for concrete walls to reach 75 strength
- Steel attached to concrete walls
- Cost of steel erection crew
- Cost of concrete frp crew
Douglas Wisniewski Architectural Engineering Senior Thesis
24Kania SOM / Brennan Hall
Scheduling/Cost Breadth Study
Construction Schedule
Modified construction schedule
- Extra construction time
- Extra construction cost
Douglas Wisniewski Architectural Engineering Senior Thesis
25Kania SOM / Brennan Hall
Scheduling/Cost Breadth Study
- Final Cost Figures
- Material costs
- Extra construction cost
- Final cost savings
Douglas Wisniewski Architectural Engineering Senior Thesis
26Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
27Kania SOM / Brennan Hall
Wireless LAN Breadth Study
- Wireless LAN
- Advantages
- Less wire and cable throughout building
- More flexible system
- Reduce overhead costs caused by moves, extensions
to networks, adding individuals - Can serve as hotspot for students with laptops
- Can connect other buildings to same network
- Installing network in older buildings is easy
- 802.11a
- 64 users per access point
- Lower possibility of interference
- Good for dormitories, computer labs, conference
rooms, VoIP
Douglas Wisniewski Architectural Engineering Senior Thesis
28Kania SOM / Brennan Hall
Wireless LAN Breadth Study
- Access Points
- 64 users per access point
- Connected via ethernet to wired backbone
Diagram showing approximate locations of wireless access points
Douglas Wisniewski Architectural Engineering Senior Thesis
29Kania SOM / Brennan Hall
Wireless LAN Breadth Study
- IP Phones
- PC Based Phones
- Software that allows all computers to be used as
internet protocol phones - Each individuals extension follows them to any
computer he/she is logged on to - Provides every feature that standard phones offer
- Teleconferencing capabilities
- Desktop IP Phones
- Connected via ethernet to wired backbone
- Located in secretary/waiting areas
Douglas Wisniewski Architectural Engineering Senior Thesis
30Kania SOM / Brennan Hall
Wireless LAN Breadth Study
- Interactive Whiteboards
- Replaces chalkboard, overhead projector and
screen - Can function simply as a whiteboard
- Can display computer images
- Can save handwritten notes to print or post on
course websites
Picture of interactive whiteboard
Douglas Wisniewski Architectural Engineering Senior Thesis
31Kania SOM / Brennan Hall
Wireless LAN Breadth Study
- Video Conferencing
- Built in conferencing with multiple video and
audio sites - Dual LCD monitors
- Add a PC to the meeting
- See live PC presentations and presenter
simultaneously
Picture of video conferencing unit
Douglas Wisniewski Architectural Engineering Senior Thesis
32Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
33Kania SOM / Brennan Hall
Conclusions
- Conclusions
- Conclusions yet to come
Douglas Wisniewski Architectural Engineering Senior Thesis
34Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
35Kania SOM / Brennan Hall
Acknowledgements
- I would like to thank
- James Kerns, PE, QproQ Engineering
- James Devers, AIA, U of S Physical Plant
- David Wilson, AIA, U of S Physical Plant
- Francis Kranick, U of S Physical Plant
- Ronald Skutnick, Uof S Network Resources
- Andrew Shedlock, Sordoni Construction
- Don Flynn, Burkavage Design Associates
- For all of the time and information they have
contributed to this project.
Douglas Wisniewski Architectural Engineering Senior Thesis
36Kania SOM / Brennan Hall
Presentation Outline
- Project Background
- Introduction
- Project Team
- Construction
- Structure
- Information Technology
- Wireless LAN Breadth Study
- Wireless LAN
- Access Points
- IP Phones
- Interactive Whiteboards
- Video Conferencing
- Structural Depth Study
- Loads
- Lateral System
- Gravity System
Conclusions Acknowledgements Questions
- Scheduling/Cost Breadth Study
- Material Costs
- Construction Schedule
- Final Cost Figures
Douglas Wisniewski Architectural Engineering Senior Thesis
37Kania SOM / Brennan Hall
Questions
?
Douglas Wisniewski Architectural Engineering Senior Thesis