Analysis of the Model Correction Coefficient Influence of Road Capacity after Earthquake

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Feng, Zhiyun^1,2 ; Zhang, Lin^1,2 ; Yan, Peng^1,2 ; Zhang, Jing^1,2 ; Fang, Liqin^1,2 ; Xu, Yanan^1,2 ; Wang, Gongting^1

College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan, HEBEI

063210, China^1

Hebei Province Earthquake Engineering Research Center, Tangshan, HEBEI

063000, China^2

关键词: Capacity modeling;    Correction coefficients;    Microsimulation;    Model corrections;    Road capacity;    Signal control schemes;    Traffic capacity;    Traffic flow;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/6/062015/pdf
DOI  :  10.1088/1755-1315/189/6/062015

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

It is uncertain that the impact of earthquake on road capacity. There is a great significance to research the correction of road capacity model and study the evacuation and rescue of personnel after the earthquake. According to the existing road traffic capacity model, this paper combined with the damage of the road after the earthquake. This paper added the road buried length, signal control scheme, and the traffic flow as the correction coefficient of the capacity model. When the data are obtained by micro simulation, the coefficient of influence factors of traffic capacity will be corrected.