Study on Pushover Analysis for High-rise Diaojiaolou on Multi-grade Steep Slope

DOI

10.2991/iceesd-18.2018.282How to use a DOI?

Keywords

multi-grade steep slope, high-rise, Diaojiaolou, Pushover, elastic-plastic.

Abstract

Based on the studies of necessity about seismic analysis for mountainous buildings, especially the high-rise Diaojiaolou in the southwestern region of China, a Pushover analysis for a real high-rise Diaojiaolou was carried out. It was shown that the displacement of the first floor of high-rise Diaojiaolou was larger than other floors’, and the first floor structure was needed to be strengthened. Adding frame beams, reducing the slenderness ratio of the columns and strengthening reinforcement measures can enhance the vertical deformation capacity of the suspended feet. The plastic hinges of the upper structure of Diaojiaolou will change with the horizontal seismic force of the X-direction or Y-direction, and will change obviously along the height.

Copyright

© 2018, 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  - Ning Xu
PY  - 2018/05
DA  - 2018/05
TI  - Study on Pushover Analysis for High-rise Diaojiaolou on Multi-grade Steep Slope
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 1554
EP  - 1557
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.282
DO  - 10.2991/iceesd-18.2018.282
ID  - Xu2018/05
ER  -