Seismic Performance Analysis of Large-scale Underground Commercial Space Structure

DOI

10.2991/ifeesd-16.2016.41How to use a DOI?

Keywords

Large underground space structure, Seismic performance, Time history analysis, Three-dimensional finite element, Storey drift angle.

Abstract

Base on the underground central business district project in the south economic development zone of Changchun, this research studied seismic performance of a large-scale complex underground commercial space structure under the severe earthquake action. A three-dimensional dynamic model was established with the finite element program MIDAS/GTS. The response of the main structure was obtained using time history analysis method, including the storey relative displacement and storey drift angle between adjacent structures. The numerical results show that the structure can satisfy the requirements of the seismic performance under the severe earthquake action. The results could be regarded as a valuable reference in design practice.

Copyright

© 2016, 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  - Li Li
AU  - Deyun Ding
AU  - Ji Zhao
PY  - 2016/05
DA  - 2016/05
TI  - Seismic Performance Analysis of Large-scale Underground Commercial Space Structure
BT  - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development
PB  - Atlantis Press
SP  - 236
EP  - 241
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesd-16.2016.41
DO  - 10.2991/ifeesd-16.2016.41
ID  - Li2016/05
ER  -