Open AccessStudy on Static Elastoplastic Analysis of a High-Rise Frame-Shear Wall Structure
Author(s) -
Xu Zhang,
Fan Su,
Jianqiang Ma
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/455/1/012005
Subject(s) - structural engineering , shear wall , plastic hinge , frame (networking) , hinge , static analysis , shear (geology) , plasticity , stress (linguistics) , deformation (meteorology) , engineering , materials science , mechanical engineering , composite material , linguistics , philosophy
Static elastoplastic analysis is a widely used method to evaluate the seismic performance of structures. The project example in this paper is the high-rise frame-shear wall structure of the second phase (Yongsheng homeland) of the Baisha resettlement area in Zhengdong New Area. The three-dimensional integral model is used to calculate the force of the building under earthquake using the static elasto-plastic analysis method. Analysis was conducted to obtain the stress conditions of high-rise buildings against plastic deformation, and the sequence of the plastic hinges, and the unfavorable floors of the high-rise structure were identified, which provided guidance for the design of such structures.