Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Engineering Hong Kong Polytechnic University
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Attaining Cost Efficiency Attaining Cost Efficiency In Constructing Sports In Constructing Sports Facilities For Beijing 2008 Facilities For Beijing 2008 Olympic Games By Use Of Olympic Games By Use Of Operations Simulation Operations Simulation Wah-Ho Chan, Ming Lu Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Dept. Of Civil and Structural Engineering Engineering Hong Kong Polytechnic University Hong Kong Polytechnic University Hong Kong, China Hong Kong, China Jian-Ping Zhang Jian-Ping Zhang Dept. Of Civil Engineering Dept. Of Civil Engineering Beijing, China Beijing, China Presented By: Vinh H. Truong Presented By: Vinh H. Truong
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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 - PowerPoint PPT Presentation
Transcript of Wah-Ho Chan, Ming Lu Dept. Of Civil and Structural Engineering Hong Kong Polytechnic University
Attaining Cost Efficiency In Attaining Cost Efficiency In Constructing Sports Facilities For Constructing Sports Facilities For Beijing 2008 Olympic Games By Beijing 2008 Olympic Games By
Use Of Operations SimulationUse Of Operations SimulationWah-Ho Chan, Ming LuWah-Ho Chan, Ming Lu
Dept. Of Civil and Structural Dept. Of Civil and Structural EngineeringEngineering
Hong Kong Polytechnic UniversityHong Kong Polytechnic University
Hong Kong, ChinaHong Kong, China
Jian-Ping ZhangJian-Ping ZhangDept. Of Civil EngineeringDept. Of Civil Engineering
Beijing, ChinaBeijing, China
Presented By: Vinh H. TruongPresented By: Vinh H. Truong
Purpose Of The SimulationPurpose Of The Simulation
Evaluating Construction TimeEvaluating Construction Time Construction OperationsConstruction Operations Installation SequencesInstallation Sequences Varied Schedules For AssemblingVaried Schedules For Assembling
Cost Efficiency In Building The StructureCost Efficiency In Building The Structure
ConstructionConstruction Steel Pieces Hauled InSteel Pieces Hauled In AssemblyAssembly Two 600-Ton CranesTwo 600-Ton Cranes
Inner RingInner Ring Two 800-Ton CranesTwo 800-Ton Cranes
Outer RingOuter Ring 24 Steel Columns24 Steel Columns 86 Steel Frames86 Steel Frames
Work Flow ModelWork Flow Model
Column/FrameColumn/Frame Subassembly Reference CodeSubassembly Reference Code
Short ID Code Of The Steel ComponentShort ID Code Of The Steel Component Column Or FrameColumn Or Frame
0 = Frame, 1 = Column0 = Frame, 1 = Column Structural Complexity IndexStructural Complexity Index
Real Number Representing Work Content Real Number Representing Work Content and Complexity, Used For Adjusting and Complexity, Used For Adjusting Assembling and Installation DurationAssembling and Installation Duration
Installation Destination ZoneInstallation Destination Zone
1 Or 2 Representing The Installation Zone1 Or 2 Representing The Installation Zone Installation Sequence IndexInstallation Sequence Index
Smaller Value = Higher Priority For Smaller Value = Higher Priority For ProcessingProcessing
Activity Duration SummaryActivity Duration Summary
SDESASDESA Simplified Discrete-Event Simulation ApproachSimplified Discrete-Event Simulation Approach
Research Led By Ming LuResearch Led By Ming Lu Easy-To-Apply, Cost-Effective Methods Of Artificial Easy-To-Apply, Cost-Effective Methods Of Artificial
Intelligence And Computer Simulations For Intelligence And Computer Simulations For Construction Engineering And Project ManagementConstruction Engineering And Project Management
SDESASDESA
SDESASDESA
ResultsResults BaseBase
Areas 4,5,6 – StartAreas 4,5,6 – Start Areas 1,2,3,7 – 50 Days Areas 1,2,3,7 – 50 Days
LaterLater Areas 8,9 – 100 Days Areas 8,9 – 100 Days
LaterLater CrashCrash
Accelerate The Concrete Accelerate The Concrete ConstructionConstruction
AlternativeAlternative Areas 1,2,3 – StartAreas 1,2,3 – Start Areas 4,5,6,7 – 50 DaysAreas 4,5,6,7 – 50 Days
ResultsResults
Questions?Questions?
