Effects of Initial Geometrical Imperfection on Ultimate load of Single-Layer Cylindrical Reticulated Shells Under Severe Earthquake
Auteur(s): |
Weijing Zhang
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Médium: | papier de conférence |
Langue(s): | anglais |
Conférence: | Interfaces: Architecture, Engineering, Science, Annual Meeting of the International Association of Shell & Spatial Structures (IASS), Hamburg, 25-27 September 2017 |
Publié dans: | Interfaces: Architecture . Engineering . Science |
Année: | 2017 |
Abstrait: | Nonlinear dynamic response analysis was performed for two kinds of single-layer cylindrical reticulated shells with initial imperfections under earthquake using OpenSEES, the effect of initial imperfection on ultimate load of cylindrical shell with different key parameters were studied. |