Results 11 to 20 of about 8,106,704 (287)
Metro Subway System station, Washington, D.C.
, 2012 Interior, general ...
Weese, Harry, 1915-
core +13 more sources
Shock and Vibration, 2021 In view of the seismic weak component of the single-frame-type subway station structure, the three-dimensional (3D) time-domain nonlinear finite element static-dynamic coupling analysis model of interaction between soil and subway station structure is ...
Sheng Li +4 more
doaj +2 more sources
Mechanical response and parametric analysis of a deep excavation structure overlying an existing subway station: A case study of the Beijing subway station expansion [PDF]
Frontiers in Earth Science, 2023 The existing Beijing Pingguoyuan Subway Station was extended through a extension project. The excavation for the extension was located directly above the existing station. Complex interactions exist between the existing structure and the retaining pile wall of the excavation.
Jianyong Han +9 more
openaire +3 more sources
Seismic Response and Mitigation Analysis of a Subway Station in the Site with Weak Interlayers
Applied SciencesChallenges related to seismic performance and seismic mitigation are more pronounced in the presence of weak interlayers compared to typical layered soil conditions.
Zigang Xu +3 more
doaj +2 more sources
FANPCE technique for risk assessment on subway station construction
Journal of Civil Engineering and Management, 2019 Risk assessment is critical for the construction of the subway station to improve the risk management and reduce the additional loss. According to field investigation of safe construction, the analytical network process (ANP), fuzzy set theory and fuzzy ...
Luyuan Wu +3 more
doaj +2 more sources
Response Displacement Method for Seismic Calculation of Subway Station Complex Structure of TOD Mode
Buildings, 2023 The TOD mode with rail transit stations as the center has become an important direction of future central city construction. However, at present, there is still a lack of simplified calculation methods for the seismic design of a subway station complex ...
Junhai An +3 more
doaj +2 more sources
Scientific Reports, 2023 The seismic vulnerability of interaction system of saturated soft soil and subway station structures was explored in this paper. The coupled nonlinear numerical models of interaction system were established using the u–p formulation of Biot′s theory to ...
Xuelei Cheng +3 more
doaj +1 more source
Preliminary analysis of mechanical properties of subway station under fire after earthquake
Yantu gongcheng xuebao, 2022 As an important part of the urban underground infrastructure, the underground structures such as subway stations will cause great economic damage and casualties once they are subjected to earthquakes and earthquake-induced fires.
WANG Guo-bo 1, LIU Qiang 1, WANG Hong-jie 1, WANG Jian-ning 2, DONG Zheng-fang 3
doaj +1 more source
Effect Mechanism of Connection Joints in Fabricated Station Structures
Applied Sciences, 2021 The seismic response of a fabricated subway station is a complex structural connection problem that depends on the mechanical properties of the joints. In order to obtain the optimal joint distribution of a fabricated station structure under earthquake ...
Huafei He, Zhaoping Li
doaj +1 more source
Yantu gongcheng xuebao, 2019 The seismic performance of subway underground station has not been understood enough. According to the rules in the seismic codes of China, different stiffness ratios of underground structure to the surrounding soil foundation are designed.
ZHUANG Hai-yang 1, REN Jia-wei 1, WANG Rui 1, MIAO Yu 2, CHEN Guo-xing 1
doaj +1 more source