Results 31 to 40 of about 1,655 (182)
Yantu gongcheng xuebao, 2023 It is difficult to effectively simulate the seismic damage characteristics of underground structures and their failure process in the current shaking table model tests.
YANG Jing 1, ZHUANG Haiyang 1, 2, WANG Wei 1, ZHANG Guangyu 1, CHEN Su 3
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Frontiers in Earth Science, 2023 The connection of subway stations to surrounding underground spaces inevitably involves opening construction in the existing underground structure. The opening construction can strongly impact the existing underground structure when there is no reserved ...
Zhinan Hu +3 more
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Dizhi lixue xuebao, 2022 Ground motion records of Beijing from the Tangshan earthquake was selected as the seismic input, and then the seismic simulation of a three-layer and three-span subway station with a rectangle cross-section in Beijing was carried out using the finite ...
PAN Tingting +3 more
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Influence of adjacent surface building on seismic response of shallow buried subway station structure [PDF]
, 2020 Taking the 6-storey frame structure as an example, using FLAC numerical simulation, the influence of the adjacent multi-storey buildings on the seismic response of the metro station structure (including the internal force and bias state of the station ...
Wenliang Huang +5 more
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Numerical Simulation of a Subway Station Structure Subjected to Terrorism Bombing [PDF]
The Open Civil Engineering Journal, 2015 Subway stations are important means of transportation and main targets attacked by terrorists. In order to study the subway station response and damage subjected to blast loading, numerical simulation is carried out to estimate a subway station in beijing.
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Underground SpaceA reasonable seismic capacity model is crucial for establishing the seismic performance level system and evaluating the seismic reliability of subway station structures.
Minze Xu +5 more
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Effect of diaphragm wall on earthquake responses of an underground subway station
Yantu gongcheng xuebao, 2017 At present, the diaphragm wall is always used as the partial side wall of the underground subway station. However, the diaphragm wall is always neglected in the seismic design of an underground structure for that it is looked as a reserved safety for its
WANG Xue-jian 1, ZHUANG Hai-yang 1,2, CHEN Guo-xing 1, WANG Rui 1
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Spatial Effect Analysis on Shaking Table Tests of Subway Station Structure in Soft Ground
, 2011 Based on the test data of shaking table tests of subway station structure in soft ground under both near-field and far-field earthquakes, the spatial effects of peak ground acceleration (PGA) of soft ground as well as peak strain response of the subway ...
Guo Xing Chen +3 more
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Safety management of deep excavation engineering in subway stations based on soil mechanics response simulation analysis [PDF]
Archives of Civil EngineeringAs the economy develops with the continuous acceleration of modern urban construction, the demand for subway construction has been increasing. When constructing subway stations, the safety management of deep foundation pit support engineering is ...
Deqiu Zhang, Jingyan Wang
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Numerical Simulation of the Seismic Damage of Daikai Station Based on Pushover Analyses
Buildings, 2023 Numerical analysis is an important method for the study of seismic performance of underground structures. Current research on the seismic damage of Daikai station and the subway tunnel during the Great Hanshin earthquake mainly focuses on the dynamic ...
Yuefeng Yang +3 more
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