Results 251 to 260 of about 2,458,287 (328)

Deep learning for nonlinear seismic responses prediction of subway station

Engineering Structures, 2021
Zhiyi Chen
exaly   +2 more sources

Stochastic user equilibrium path planning for crowd evacuation at subway station based on social force model

Physica A: Statistical Mechanics and Its Applications, 2022
Fuquan Pan, Xiaoxia Yang, Yongxing Li
exaly   +2 more sources

Seismic Risk Analysis of Subway Station Structures Combining the Epistemic Uncertainties from Both Seismic Hazard and Numerical Simulation

Journal of earthquake engineering, 2023
To consider the influence of epistemic uncertainties in both seismic hazard and numerical simulation on seismic risk of subway station structures, the uncertainties mentioned above are uniformly characterized as the epistemic uncertainty of seismic ...
Min-Ze Xu, Chunyi Cui, C. Xu, Peng Zhang, Jing-Tong Zhao   +4 more
semanticscholar   +1 more source

Urban mobility infrastructures as public spaces: The uses of Sé subway station in downtown São Paulo

Urban studies, 2023
This article aims to contribute to the discussion on the publicness of public spaces by focusing on the uses of free access areas in urban mobility infrastructures such as subway stations, especially those uses not associated with mobility, transit and ...
Cristian Martín
semanticscholar   +1 more source

Passenger Evacuation Path Planning in Subway Station Under Multiple Fires Based on Multiobjective Robust Optimization

IEEE transactions on intelligent transportation systems (Print), 2022
The optimization of passenger evacuation path in subway station under emergencies directly affects the evacuation efficiency. Aiming at the evacuation scenario of passengers in subway station under multiple fires, a path planning method based on multi ...
Xiao-Xia Yang, Rui Zhang, Yong-Xing Li, Fuquan Pan   +3 more
semanticscholar   +1 more source

MetroSurv: detecting events in subway stations

Multimedia Tools and Applications, 2009
Video surveillance has become a hot research topic due to the recently increased importance of safety and security issues. Usually, security personnel has to monitor a surveillance area and often they have to do this for 24 h a day. Thus, it would be desirable to develop intelligent surveillance systems that support this task automatically.
Barbara Krausz 0001, Rainer Herpers
openaire   +2 more sources

Effect of ground motion characteristics on seismic fragility of subway station

Soil Dynamics and Earthquake Engineering, 2021
Seismic fragility analysis of structure is fundamental in performance-based seismic design. The ground motion record set used in the analysis may have a characteristic effect on the fragility curves of a subway station structure. In this paper, fragility
Jia-Wei Jiang, Hesham.M. El Nggar, Cheng-shun Xu, Z. Zhong, Xiu-li Du   +4 more
semanticscholar   +1 more source

A study on the prevention of accidents in subway station through the surveys on accidents in a subway station

2006 SICE-ICASE International Joint Conference, 2006
This study analyzed the types of accidents that occur in a subway station in order to determine an effective means to prevent such accidents in the future. In addition, we examined potential railroad detection systems and compared them with the current subway operation system, including how the command center conducts its real-world evaluation of ...
Min-woo Yeo, Seh-chan Oh, Chang-ho Kim, Sang-do Lee, Dong-choon Lee   +4 more
openaire   +1 more source

Measuring capacity flexibility of subway station

17th International IEEE Conference on Intelligent Transportation Systems (ITSC), 2014
A new concept of capacity flexibility of a subway station system dealing with demand changes is proposed in this paper, and the computation framework of which is also established. Two approaches of the framework to calculate capacity flexibility are developed using queuing network capacity models.
Xin-yue Xu, Jun Liu 0061, Haiying Li, Wei Wang   +3 more
openaire   +2 more sources

Three-Dimensional Numerical Investigation on Seismic Response of Subway Station in Liquefied Soil by the Loosely Coupled Effective Stress Model

Journal of earthquake engineering, 2022
Three-dimensional numerical simulation for clarifying the seismic response characteristics of an underground structure considering the influences of dynamic interaction with the surrounding liquefied soil is still a huge challenge.
Haiyang Zhuang, Ding-Feng Zhao, Guo-Xing Chen, Yanzhen Wang, Kai Zhao   +4 more
semanticscholar   +1 more source