A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Direct Displacement Procedure for Performance-Based Seismic Design of Multistory Woodframe Structures
This report presents a direct displacement-based design (DDD) procedure for multistory woodframe structures. The proposed method can provide estimates of inter-story drift in multistory structures and does not require that a nonlinear pushover analysis or dynamic time-history analysis of the complete structure be performed. The proposed design procedure is applicable to woodframe structures of regular shape with relatively symmetric plan and rigid diaphragms (i.e., no torsional effects). A three-story woodframe structure was designed using the proposed DDD procedure and evaluated using earthquakes representative of the different hazard levels considered. The results showed that the design inter-story drift profiles closely matched the average maximum profiles obtained from the nonlinear time-history analyses, thereby validating the proposed procedure.
Direct Displacement Procedure for Performance-Based Seismic Design of Multistory Woodframe Structures
This report presents a direct displacement-based design (DDD) procedure for multistory woodframe structures. The proposed method can provide estimates of inter-story drift in multistory structures and does not require that a nonlinear pushover analysis or dynamic time-history analysis of the complete structure be performed. The proposed design procedure is applicable to woodframe structures of regular shape with relatively symmetric plan and rigid diaphragms (i.e., no torsional effects). A three-story woodframe structure was designed using the proposed DDD procedure and evaluated using earthquakes representative of the different hazard levels considered. The results showed that the design inter-story drift profiles closely matched the average maximum profiles obtained from the nonlinear time-history analyses, thereby validating the proposed procedure.
Direct Displacement Procedure for Performance-Based Seismic Design of Multistory Woodframe Structures
W. Pang (author) / D. Rosowsky (author)
2010
92 pages
Report
No indication
English
Architectural Design & Environmental Engineering , Construction Management & Techniques , Structural Analyses , Building Standards & Codes , Construction Materials, Components, & Equipment , Seismic design , Woodframe structures , Displacement procedures , Multistory structures , Inter-story drift , Nonlinear pushover analysis , Design procedures , Dynamic time-history analysis , Tables(Data) , Charts(Graphs) , Direct Displacement-based Design (DDD) , Texas A and M University , National Science Foundation(NSF)
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