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Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 704-717 doi: 10.1007/s11709-021-0746-4

Abstract: method (STM) and the traditional pile and rib method (PRM) was conducted to excavate and construct subwayFirst, by selecting Station Z6 located in the Tehran Subway Line 6 as a case study, the constructionThe maximum ground settlement of 29.84 mm obtained from this method was related to the station axis,instrumentation data indicated the confirmation and accuracy of the excavation and construction process of StationSTM, it is possible to optimize some critical geometric parameters of the support system during the station

Keywords： shallow tunneling method     pile and rib method     ground surface settlement     subway station construction    

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Seismic responses of subway station with different distributions of soft soil in Tianjin

Dejian YANG,Meiling DUAN

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 2,   Pages 187-193 doi: 10.1007/s11709-014-0252-z

Abstract: In connection with the practical project of Kunming Road station of Tianjin subway Line 3, the papertwo-dimensional finite element model with visco-elastic boundary by using ANSYS and analyzed seismic responses of subwaystation with different distribution of soft soil.And obtain the response rules about displacement and internal force on subway station in the generalProvide reference for improving the seismic performance of subway stations in Tianjin soft soil.

Keywords： distribution of soft soil     soft soil in Tianjin     seismic response     ANSYS    

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Design of a shaking table test box for a subway station structure in soft soil

YANG Linde, ZHENG Yonglai, ZHANG Dongliang, JI Qianqian, YANG Chao

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 194-197 doi: 10.1007/s11709-007-0022-2

Abstract: A model box has been designed for the shaking table test of a subway station structure in the soft soilThe reasonable geometric similarity scale of the subway station structure has been determined by a 3-The results show that the model box can be used to simulate the dynamic response of a subway stationstructure very well, so it provides a firm foundation for the success of the shaking table test of a subwaystation structure.

Keywords： geotechnical engineering     numerical analysis     weight     dynamic analysis     Shanghai    

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Numerical study on the seismic response of the underground subway station- surrounding soil mass-ground

Guobo WANG, Mingzhi YUAN, Xianfeng MA, Jun WU

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 424-435 doi: 10.1007/s11709-016-0381-7

Abstract: Ground buildings constructed above metro station have increased very quickly due to the limited landIn this paper, the seismic response of the Underground subway station-Surrounding soil mass-Ground adjacentThe reciprocal influence between subway station and ground adjacent building, and their effects on the

Keywords： underground subway station     ground adjacent building     seismic response    

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A study on bearing characteristic and failure mechanism of thin-walled structure of a prefabricated subwaystation

Lianjin TAO; Cheng SHI; Peng DING; Sicheng LI; Shang WU; Yan BAO

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3,   Pages 359-377 doi: 10.1007/s11709-022-0816-2

Abstract: In order to study the bearing performance of a new type of prefabricated subway station structure (PSSS

Keywords： prefabricated subway station     thin-walled components     finite element analysis     bearing characteristic    

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the subway station and the analysis of the test result

Zhang Jiqing,Suo Xiaoming

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 18-22

Abstract: Deformation forecast is proceeded for the structure of Beijing underground diameter side penetrating one station

Keywords： large diameter shield     subway station     deformation forecast     monitoring     numerical value analysis    

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Study on Fire Smoke Properties of Subway Station Passageway by Simulation Experiments

Zhu Wei,Lu Ping,Liao Guangxuan,Li Peide,Hong Yixiu

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 91-96

Abstract:

A series of simulation experiments, carried out on the scale model of subway station passageway aredescribed, in which wood crib fires are used as the evolvement process of subway fire.Temperature relative value is provided to analyze the law of smoke temperature along the station passagewayin subway fire and its affecting factors.layer and the applicability of zone model are discussed in the investigation of smoke properties in subway

Keywords： subway fire     scale model     smoke temperature     smoke configuration     CO concentration    

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Effect of strata restraint on seismic performance of prefabricated sidewall joints in fabricated subway

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 763-779 doi: 10.1007/s11709-023-0917-6

Abstract: A disadvantage of the conventional quasi-static test method is that it does not consider the soil restraint effect. A new method to test the seismic performance of prefabricated specimens for underground assembled structures is proposed, which can realistically reflect the strata restraint effect on the underground structure. Laboratory work combined with finite element (FE) analysis is performed in this study. Three full-scale sidewall specimens with different joint forms are designed and fabricated. Indices related to the seismic performance and damage modes are analyzed comprehensively to reveal the mechanism of the strata restraint effect on the prefabricated sidewall components. Test results show that the strata restraint effect effectively improves the energy dissipation capacity, load-bearing capacity, and the recoverability of the internal deformation of the precast sidewall components. However, the strata restraint effect reduces the ductility of the precast sidewall components and aggravates the shear and bending deformations in the core region of the connection joints. Additionally, the strata restraint effect significantly affects the seismic performance and damage mode of the prefabricated sidewall components. An FE model that can be used to conduct a seismic performance study of prefabricated specimens for underground assembled structures is proposed, and its feasibility is verified via comparison with test data.

Keywords： underground structures     precast sidewall specimen     seismic test method     bearing capacity     energy dissipation capacity     plastic deformation    

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The “Tiangong” Chinese Space Station project

Yang HONG

Frontiers of Engineering Management 2018, Volume 5, Issue 2,   Pages 278-283 doi: 10.15302/J-FEM-2018202

Keywords： manned space station     space station project     basic design    

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Research on Combined Construction Technology for Cross-Subway Tunnels in Underground Spaces Article

Xiangsheng Chen

Engineering 2018, Volume 4, Issue 1,   Pages 103-111 doi: 10.1016/j.eng.2017.08.001

Abstract:

Given the increasingly notable segmentation of underground space by existing subway tunnels, it isprovides a new method of solving key technical problems in underground spaces in effectively used cross-subway

Keywords： Operating subway tunnel     Underground space     Construction     Combined technology    

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Practice and Research of Subway Environment Control System

Chen Shaozhang,Deng Xianping,He Ligong

Strategic Study of CAE 2006, Volume 8, Issue 10,   Pages 75-79

Abstract:

Building subway in subtropics, to reduce the power consumption for air conditioning is a complicatedcontrol system is established, which applies the Platform Screen Door System and is adapted to subtropic subway

Keywords： subtropics     subway     environment control system     platform screen door system    

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Ertan Hydropower Station-The Largest Hydropower Station in China Built in this Century

黄新生

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 86-86

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Understanding the demand predictability of bike share systems: A station-level analysis

Frontiers of Engineering Management   Pages 551-565 doi: 10.1007/s42524-023-0279-8

Abstract: Using Divvy bike-share one-year data from Chicago, USA, we measured demand entropy and quantified the station-levelLastly, we identified that key factors contributing to station-level entropy and predictability includeper capita income, spatial eccentricity, and the number of parking lots near the station.understanding of BSS demand prediction, which can help decision makers and system operators anticipate diverse station-level

Keywords： bike share systems     demand prediction     prediction errors     machine learning     entropy    

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Simulation of Effect of Forced Ventilated and Smoke Controlled System in Subway Fire Disaster

Cai Bo,Li Huiliang,Liao Guangxuan

Strategic Study of CAE 2005, Volume 7, Issue 8,   Pages 80-83

Abstract:

Subway fire disaster is more hazardous than overground fire.distribution of temperature and smoke with or without forced ventilated and smoke controlled system in Daegu subwayfire are compared, and the effect on subway fire disaster control is also discussed in this paper.

Keywords： subway fire disaster     FDS simulation     forced ventilated smoke controlled system    

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Technology improvements and management innovations in construction of Xiluodu hydropower station on Jinsha

Qixiang FAN

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 231-237 doi: 10.15302/J-FEM-2017103

Abstract: Hongtao ZHOU, Hongwei WANG, Wei ZENG. [J]. Front. Eng, 2018, 5(1): 78-87.Peter REDFERN, Hua ZHONG. [J]. Front. Eng, 2017, 4(2): 193-200.Ming-zhou Liu,Cong-hu Liu,Mao-gen Ge,Yuan Zhang,Qing-hua Zhu. [J]. Front. Eng, 2016, 3(2): 144-146.Chong-guang Feng,Hao Hu,Feng Xu,Jian Yang. [J]. Front. Eng, 2015, 2(2): 178-181.Yu Zhao,Sheng-quan Wang,Ke-chao Zhu. [J]. Front. Eng, 2015, 2(1): 35-38.Ru-gui Chen,Jia-meng Chen. [J]. Front. Eng, 2014, 1(1): 52-61.An Wang. [J]. Front. Eng, 2014, 1(1): 13-17.

Keywords： large-discharge and high-velocity spillway tunnels     large scale underground powerhouse     green hydropower station     sustainable development     Xiluodu hydropower station    

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Title Author Date Type Operation

Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Journal Article

Seismic responses of subway station with different distributions of soft soil in Tianjin

Dejian YANG,Meiling DUAN

Journal Article

Design of a shaking table test box for a subway station structure in soft soil

YANG Linde, ZHENG Yonglai, ZHANG Dongliang, JI Qianqian, YANG Chao

Journal Article

Numerical study on the seismic response of the underground subway station- surrounding soil mass-ground

Guobo WANG, Mingzhi YUAN, Xianfeng MA, Jun WU

Journal Article

A study on bearing characteristic and failure mechanism of thin-walled structure of a prefabricated subwaystation

Lianjin TAO; Cheng SHI; Peng DING; Sicheng LI; Shang WU; Yan BAO

Journal Article

the subway station and the analysis of the test result

Zhang Jiqing,Suo Xiaoming

Journal Article

Study on Fire Smoke Properties of Subway Station Passageway by Simulation Experiments

Zhu Wei,Lu Ping,Liao Guangxuan,Li Peide,Hong Yixiu

Journal Article

Effect of strata restraint on seismic performance of prefabricated sidewall joints in fabricated subway

Journal Article

The “Tiangong” Chinese Space Station project

Yang HONG

Journal Article

Research on Combined Construction Technology for Cross-Subway Tunnels in Underground Spaces

Xiangsheng Chen

Journal Article

Practice and Research of Subway Environment Control System

Chen Shaozhang,Deng Xianping,He Ligong

Journal Article

Ertan Hydropower Station-The Largest Hydropower Station in China Built in this Century

黄新生

Journal Article

Understanding the demand predictability of bike share systems: A station-level analysis

Journal Article

Simulation of Effect of Forced Ventilated and Smoke Controlled System in Subway Fire Disaster

Cai Bo,Li Huiliang,Liao Guangxuan

Journal Article

Technology improvements and management innovations in construction of Xiluodu hydropower station on Jinsha

Qixiang FAN

Journal Article