Results 131 to 140 of about 1,655 (182)
Creep Monitoring for Subway Station Structure by Fiber Bragg Grating Sensors
2010 International Conference on Optoelectronics and Image Processing, 2010 Using the double-power law for concrete creep, the strain of septi-slab is calculated. Experiment data measured by fiber Bragg grating sensors agree well with the calculated results, and the calculated results taking into account the earlyage creep are better in agreement with the measured data.
Y. Zhou, Y.F. Wang
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Tunnelling and Underground Space Technology, 2020
Abstract An investigation on the dynamic interactions existing in a system consisting of multiple above-ground buildings, soil and a subway station when subjected to ground motions, normally named surface structures–soil–underground structure interaction (SSSI), is presented in this paper.
Yu Miao +4 more
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Abstract An investigation on the dynamic interactions existing in a system consisting of multiple above-ground buildings, soil and a subway station when subjected to ground motions, normally named surface structures–soil–underground structure interaction (SSSI), is presented in this paper.
Yu Miao +4 more
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Seismic response analysis of rectangular prefabricated subway station structure
Tunnelling and Underground Space Technology, 2023Jinnan Chen +3 more
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Analysis on the energy response of subway station structure under ground motion
, 2010 Xi Zuo, Guoxing Chen
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Seismic Response Characteristics of Subway Station Structure
Advanced Materials Research, 2013The dynamic Davidenkov model is used to model dynamic characteristics of soils, and plastic-damage model is used to model dynamic characteristics of station structure concrete. So that, considering the influence of soil-station structure interaction for 2D finite element analysis, the dynamic interaction of soil-station structure is modeled. The damage
Hong Ni, Ming Hui Li, Xi Zuo
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Monitoring and Analysis for the Deformation of SMW Retaining Structures in Subway Station
Applied Mechanics and Materials, 2014The monitoring is carried out for deformation of the soil-mixing-wall structures used in Baijihu subway station. The horizontal displacement of deep soil is obtained, as well as the ground subsidence around the edges of the foundation pit. Their variation rules under the influence of some factors, such as soil excavation and support settings etc, is ...
Jiang Tao Xia +4 more
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Subway Station Seismic Structure Dynamic Model
Applied Mechanics and Materials, 2012The state with tense traffic is aggravated constantly with the swift and violent development of our country economy. Surface transport is far from enough to meet the growing demand as urban traffic pressure continued growth. Therefore, subway, as a new way of transportation is developing rapidly in many great cities. Relative displacement value at both
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Fragility analysis of a subway station structure by incremental dynamic analysis
Advances in Structural Engineering, 2016Fragility analysis constitutes the basis in seismic risk assessment and performance-based earthquake engineering during which the probability of a structure response exceeding a certain limit state at a given seismic intensity is sought to relate seismic intensity and structural vulnerability.
Tong Liu +3 more
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Research on Dynamic Response of Subway Station Structure
Advanced Materials Research, 2012Among more than three hundred cities in China, half of them are located in the earthquake zone where the seismic basic intensity is seven or even more than seven degrees, such as Beijing, Tianjin, Xi'an and other major cities which are located in the high-intensity earthquake zone of eight degrees. Since most areas of China are seismic fortified areas,
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