Results 11 to 20 of about 1,503,690 (190)
Incremental dynamic analysis of underground subway station structure [PDF]
E3S Web of Conferences, 2021 Incremental dynamic analysis constitutes the basis of seismic performance evaluation and seismic vulnerability assessment. In this paper, a typical two-story three-span subway station structure is selected as an example structure and its incremental ...
Liu Tong +3 more
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Characterization of airborne bacteria at an underground subway station. [PDF]
Appl Environ Microbiol, 2012 ABSTRACT The reliable detection of airborne biological threat agents depends on several factors, including the performance criteria of the detector and its operational environment. One step in improving the detector's performance is to increase our knowledge of the biological aerosol background in potential operational ...
Dybwad M +3 more
europepmc +6 more sources
Indoor Air Quality Monitoring System for Underground Subway Stations
, 2019 The IAQ has been recognized as a significant factor in the determination of the health and welfare of people. In this study, the air quality monitoring system based on environmental sensors was implemented to display and record the data on PM10, CO2, radon concentration, temperature, and humidity.
Tae-In Hyon, Gyu-Sik Kim
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Surrogate-Assisted Fine Particulate Matter Exposure Assessment in an Underground Subway Station. [PDF]
Int J Environ Res Public Health, 2022 With the increase in subway travelers, the air quality of underground enclosed spaces at subway stations has attracted much more attention. The study of pollutants exposure assessment, especially fine particulate matter, is important in both pollutant control and metro station design.
Liu L, Liu H, Ma Y.
europepmc +4 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
Metro Subway System station, Washington, D.C.
, 2012 Interior, general ...
Weese, Harry, 1915-
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Discussion On Prefabricated Assembly Plan Of Subway Underground Station
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Prefabricated assembly technology has become an important direction for the development of subway underground stations. Comprehensively considering the three factors of stress, waterproof and construction environment, this paper proposes a set of prefabricated and cast-in-place assembly plans for subway stations.
Huang Wei, Ren Meng
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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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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
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Frontiers in Earth Science, 2022 Improving the seismic resilience of urban underground structures is among the hot topics concerning disaster prevention and the mitigation engineering of underground structures; however, there is still a lack of research on the quantitative methods for ...
Zhengfang Dong +7 more
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