Back to Search
Start Over
Three-dimensional seismic response of a full-scale light-frame wood building: numerical study
- Source :
- Journal of Structural Engineering. Jan, 2010, Vol. 136 Issue 1, p56, 10 p.
- Publication Year :
- 2010
-
Abstract
- The experimental seismic responses of a full-scale two-story light-frame wood townhouse building, designed to modern U.S. engineered seismic design requirements, were compared against the predictions of a new software package entitled seismic analysis package for woodframe structures (SAPWood) developed recently within the NEESWood Project. The main objective of this paper was to verify the accuracy of the predictions from the SAPWood model, which incorporates shear deformations of shear walls as well as cumulative floor displacements caused by the out-of-plane rotations of the floor and ceiling diaphragms. A comparison was conducted on interstory drifts and shear wall deformations for various structural configurations (construction phases) of the test building and excitation levels. Good agreement was found between the numerical predictions and test results for the four different construction phases. The SAPWood model was shown to be a promising numerical tool for predicting the seismic response of light-frame wood structures. DOI: 10.1061/(ASCE)ST.1943-541X.0000086 CE Database subject headings: Seismic analysis; Numerical models; Earthquakes; Frames; Wood structures; Computer software. Author keywords: Seismic analysis; Numerical model; Time history; Earthquakes; Wood structures.
Details
- Language :
- English
- ISSN :
- 07339445
- Volume :
- 136
- Issue :
- 1
- Database :
- Gale General OneFile
- Journal :
- Journal of Structural Engineering
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.216338468
- Full Text :
- https://doi.org/10.1061/(ASCE)ST.1943-541X.0000086