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Failure mechanism of single-layer saddle-curve reticulated shells with material damage accumulation considered under severe earthquake
Abstract This paper presents the study on failure mechanism of single-layer saddle-curve reticulated shells subjected to severe earthquake. Failure mode of single-layer saddle-curve reticulated shells is illustrated with the consideration of material damage accumulation. The effects of different parameters on failure characteristics of single-layer saddle-curve reticulated shells are discussed. The influence of substructure upon failure behaviors of single-layer saddle-curve reticulated shells is particularly investigated. It is observed that dynamic strength failure is the failure mode of single-layer saddle-curve reticulated shells. The substructure has great influence on failure characteristics of single-layer saddle-curve reticulated shells subjected to the severe earthquake.
Failure mechanism of single-layer saddle-curve reticulated shells with material damage accumulation considered under severe earthquake
Abstract This paper presents the study on failure mechanism of single-layer saddle-curve reticulated shells subjected to severe earthquake. Failure mode of single-layer saddle-curve reticulated shells is illustrated with the consideration of material damage accumulation. The effects of different parameters on failure characteristics of single-layer saddle-curve reticulated shells are discussed. The influence of substructure upon failure behaviors of single-layer saddle-curve reticulated shells is particularly investigated. It is observed that dynamic strength failure is the failure mode of single-layer saddle-curve reticulated shells. The substructure has great influence on failure characteristics of single-layer saddle-curve reticulated shells subjected to the severe earthquake.
Failure mechanism of single-layer saddle-curve reticulated shells with material damage accumulation considered under severe earthquake
Yu, Zhiwei (author) / Zhi, Xudong (author) / Fan, Feng (author) / Lu, Chen (author)
International Journal of Steel Structures ; 12 ; 125-137
2012-03-01
13 pages
Article (Journal)
Electronic Resource
English
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