Effects of Initial Geometrical Imperfection on Ultimate load of Single-Layer Cylindrical Reticulated Shells Under Severe Earthquake
Autor(en): |
Weijing Zhang
|
---|---|
Medium: | Tagungsbeitrag |
Sprache(n): | Englisch |
Tagung: | Interfaces: Architecture, Engineering, Science, Annual Meeting of the International Association of Shell & Spatial Structures (IASS), Hamburg, 25-27 September 2017 |
Veröffentlicht in: | Interfaces: Architecture . Engineering . Science |
Jahr: | 2017 |
Abstrakt: | 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. |