Results 261 to 270 of about 2,458,287 (328)
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A modified social force model with different categories of pedestrians for subway station evacuation
, 2021With the extensive construction of rail tunnels, the subway has gradually become the most widely used means of public transport. As important transportation hubs, the evacuation capacity of subway stations is especially significant.
Ru Zhou +3 more
semanticscholar +1 more source
Journal of earthquake engineering, 2021
This study firstly investigates the seismic intensity measures (IMs) from the existing scalar ones that are suitable for the prediction of seismic response of shallowly buried rectangular underground structures. The peak acceleration and peak velocity at
Z. Zhong +4 more
semanticscholar +1 more source
This study firstly investigates the seismic intensity measures (IMs) from the existing scalar ones that are suitable for the prediction of seismic response of shallowly buried rectangular underground structures. The peak acceleration and peak velocity at
Z. Zhong +4 more
semanticscholar +1 more source
IEEE transactions on intelligent transportation systems (Print)
The efficient and safe evacuation of passengers is an important foundation for ensuring the service level of subway stations and an important part of promoting the development of smart urban rail.
Xiao-Xia Yang, Min Zhou, Hai-Rong Dong
semanticscholar +1 more source
The efficient and safe evacuation of passengers is an important foundation for ensuring the service level of subway stations and an important part of promoting the development of smart urban rail.
Xiao-Xia Yang, Min Zhou, Hai-Rong Dong
semanticscholar +1 more source
Shaking table test for subway station considering the influence of diaphragm walls
Earthquake Engineering & Structural DynamicsUnderground diaphragm walls are commonly used as a support system for the construction of subway stations, working together with inner side walls of subway stations to withstand the pressure from surrounding soils.
Hai-Tao Yu +4 more
semanticscholar +1 more source
, 2021
As one of the effective way of smoke exhausting method, the lateral mechanical exhaust system is gradually being adopted in more and more scenarios. While compared to the numerous investigations on the ceiling exhaust system, the of influence of plug ...
W. Zhong +4 more
semanticscholar +1 more source
As one of the effective way of smoke exhausting method, the lateral mechanical exhaust system is gradually being adopted in more and more scenarios. While compared to the numerous investigations on the ceiling exhaust system, the of influence of plug ...
W. Zhong +4 more
semanticscholar +1 more source
Seismic performance and effective isolation of a large multilayered underground subway station
, 2021In this paper, the seismic performance of a reinforced concrete (RC)-framed underground subway station structure which has three stories and three spans was analyzed firstly under strong earthquakes.
Jing Yang +4 more
semanticscholar +1 more source
, 2021
In emergency system design, evacuating people from dangerous buildings has always been a significant yet challenging undertaking. This paper combines evacuation demand analysis with a toxic gas dispersion process to create an underground space risk ...
Jian-Rui Feng, Wen-mei Gai, Ya-bin Yan
semanticscholar +1 more source
In emergency system design, evacuating people from dangerous buildings has always been a significant yet challenging undertaking. This paper combines evacuation demand analysis with a toxic gas dispersion process to create an underground space risk ...
Jian-Rui Feng, Wen-mei Gai, Ya-bin Yan
semanticscholar +1 more source
Predicted behavior of a subway station in weathered rock
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1997Abstract Sao Paulo Subway's Fourth Line will have part of it's underground excavation placed in a weathered gneiss rock mass, fractured, highly altered, and with vertical ubiquitous joints, closely spaced. Pinheiros Underground Station will be excavated in unfavourable geotechnical conditions. Behavior of this excavation was predicted using numerical
Roberto Kochen, José Carlos O. Andrade
openaire +1 more source
Walking model on passenger in merging passage of subway station considering overtaking behavior
Physica A: Statistical Mechanics and its Applications, 2022As bottlenecks of walking facilities in subway stations, merging passages are prone to congestion when passengers walk and evacuate under daily operation and emergency conditions.
Yihan Shi +4 more
semanticscholar +1 more source
The influence of subway station design on noise levels
The Laryngoscope, 2016Objectives/HypothesisTo investigate the impact of subway station design on platform noise levels.Study DesignObservational.MethodsContinuous A‐weighted decibel (dBA) sound levels were recorded in 20 New York City subway stations, where trains entered on either a straight track or curved track in 10 stations each. Equivalent continuous noise levels (Leq)
Ravi R, Shah +4 more
openaire +2 more sources