1 / 12

Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Engineering Hong Kong Polytechnic University

Jian-Ping Zhang Dept. Of Civil Engineering Beijing, China. Attaining Cost Efficiency In Constructing Sports Facilities For Beijing 2008 Olympic Games By Use Of Operations Simulation. Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Engineering Hong Kong Polytechnic University

penny
Download Presentation

Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Engineering Hong Kong Polytechnic University

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Jian-Ping Zhang Dept. Of Civil Engineering Beijing, China Attaining Cost Efficiency In Constructing Sports Facilities For Beijing 2008 Olympic Games By Use Of Operations Simulation Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Engineering Hong Kong Polytechnic University Hong Kong, China Presented By: Vinh H. Truong

  2. Purpose Of The Simulation • Evaluating Construction Time • Construction Operations • Installation Sequences • Varied Schedules For Assembling • Cost Efficiency In Building The Structure

  3. Construction • Steel Pieces Hauled In • Assembly • Two 600-Ton Cranes • Inner Ring • Two 800-Ton Cranes • Outer Ring • 24 Steel Columns • 86 Steel Frames

  4. Work Flow Model

  5. Column/Frame • Subassembly Reference Code • Short ID Code Of The Steel Component • Column Or Frame • 0 = Frame, 1 = Column • Structural Complexity Index • Real Number Representing Work Content and Complexity, Used For Adjusting Assembling and Installation Duration • Installation Destination Zone • 1 Or 2 Representing The Installation Zone • Installation Sequence Index • Smaller Value = Higher Priority For Processing

  6. Activity Duration Summary

  7. SDESA • Simplified Discrete-Event Simulation Approach • Research Led By Ming Lu • Easy-To-Apply, Cost-Effective Methods Of Artificial Intelligence And Computer Simulations For Construction Engineering And Project Management

  8. SDESA

  9. SDESA

  10. Results • Base • Areas 4,5,6 – Start • Areas 1,2,3,7 – 50 Days Later • Areas 8,9 – 100 Days Later • Crash • Accelerate The Concrete Construction • Alternative • Areas 1,2,3 – Start • Areas 4,5,6,7 – 50 Days

  11. Results

  12. Questions?

More Related