Seismic Behavior Analysis of High-rise Connected Structure

DOI

10.2991/meic-14.2014.257How to use a DOI?

Keywords

High-rise connected structure; Dynamic analysis; Time-history analysis; Finite element method; Seismic performance.

Abstract

In recent years, high-rise connected structure is a structure form that is used widely, in order to research the structure’s dynamic characteristics, and improving the structure’s seismic performance. This paper adopts large finite element software ANSYS to establish finite element model of high-rise connected structure, uses dynamic time history analysis method for seismic response calculation, and analyses and explain calculation results. Through the analysis, under the action of Tianjin wave, the maximum horizontal displacement value of high-rise connected structure’s 23rd floor is 0.07765m, it appears in 2.26s; under the action of Tianjin wave, the maximum horizontal acceleration value of high-rise connected structure’s 23rd floor is 1.90251m/s2, it appears in 1.64s. Research results show that seismic behavior of high-rise connected structure is good, can satisfy the engineering requirement and as well as can provides a certain theoretical basis for seismic design of high-rise connected structure.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dongyu Ji
AU  - Xiaofen Li
PY  - 2014/11
DA  - 2014/11
TI  - Seismic Behavior Analysis of High-rise Connected Structure
BT  - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 1153
EP  - 1156
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-14.2014.257
DO  - 10.2991/meic-14.2014.257
ID  - Ji2014/11
ER  -