[1]KONG Dezheng,SHI Yucheng,LIANG Qingguo,et al.Dynamic Response Analysis and Seismic Stability of the Rammed Great Wall of Different Types under Earthquake Action[J].Journal of Seismological Research,2018,41(02):328-336.
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Dynamic Response Analysis and Seismic Stability of the Rammed Great Wall of Different Types under Earthquake Action
Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
41
Number of periods:
2018 02
Page number:
328-336
Column:
Public date:
2018-04-20
- Title:
- Dynamic Response Analysis and Seismic Stability of the Rammed Great Wall of Different Types under Earthquake Action
- Keywords:
- the Rammed Great Wall; seismic wave; numerical simulation; dynamic response; seismic stability
- CLC:
- TU435
- DOI:
- -
- Abstract:
- In order to study the seismic dynamic response and Seismic Stability of the Rammed Great Wall of different types,the Huangyang river farm Great Wall,the Jinchuanxi Great Wall and the Great Wall of the Great Wall Museum were selected in this paper. The basic parameters of three sections of the Great Wall are obtained by laboratory soil tests. Based on Midas-GTS finite element software,the Great Wall of three sections were built respectively. After inputting Shandan 6.1 magnitude seismic wave,the results of this study are summarized as follows. The maximum acceleration and displacement of the Huangyang river farm Great Wall are located at upper right-side in the wall,the maximum tensile stress is located at the bottom of the wall. The Great Wall of Huang yang river farm is in a basically stable state under earthquake action. Acceleration and displacement of Jinchuanxi increase with the altitude of the wall,the maximum tensile stress is located at the basal sapping region. The Jinchuanxi Great Wall will to collapse under earthquake action. The maximum acceleration and displacement of the Great Wall at Shandan Great Wall Museum are located at above passageway of the wall,the maximum tensile stress is located at the passageway periphery region. The Great Wall of Shandan Great Wall Museum will probably collapse under earthquake action.
- References:
- -
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Last Update:
2018-04-23