Journal•ISSN: 1002-4786
Transportation Standardization
About: Transportation Standardization is an academic journal. The journal publishes majorly in the area(s): Asphalt & Subgrade. Over the lifetime, 92 publications have been published receiving 112 citations.
Topics: Asphalt, Subgrade, Beijing, Traffic congestion, Highway engineering
Papers
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Journal Article•
TL;DR: The principle and features of the model through theory inferential reasoning and analysis, and the computational method of concrete damage plastic factors in ABAQUS are summarized and validated.
Abstract: The large universal finite element software ABAQUS has been widely used in nonlinear analysis of reinforced concrete structure.Concrete Damaged Plasticity(CDP) is one of the most important concrete constitutive model in ABAQUS.This paper summarizes the principle and features of the model through theory inferential reasoning and analysis,determines the computational method of concrete damage plastic factors in ABAQUS.To validate this method,a finite element analysis of reinforced concrete simply supported beam is also presented.
7 citations
Journal Article•
TL;DR: The paper indicates that the individual attributes plays a vital role on the travel mode choice after analyzing urban travel mode chain characteristics, which establishes the foundation for the study ofTravel mode choice model based on activity-travel theory.
Abstract: The paper indicates that the individual attributes plays a vital role on the travel mode choice after analyzing urban travel mode chain characteristics,which establishes the foundation for the study of travel mode choice model based on activity-travel theory.
4 citations
Journal Article•
TL;DR: Based on the theory of porous media, the authors simulates the dynamic response of asphalt pavement under moving load by using finite element analysis software ABAQUS and analyzes variation discipline of the pavement structure stress,strain and pore pressure under different speeds and loads.
Abstract: Asphalt concrete pavement structure is used widely in highway of china.The using performance of concrete pavement is not only related to the materials and structure,but also impacted by the external environment such as temperature,water,etc.Based on the theory of porous media,this article simulates the dynamic response of asphalt pavement under moving load by using finite element analysis software ABAQUS and analyzes variation discipline of the pavement structure stress,strain and pore pressure under different speeds and loads.The results show that as the speed of motor vehicle increases,the inner stress of pavement structure decreases gradually,pore pressure grows rapidly,which will gradually increase the adverse effects to asphalt pavement;the inner stress of pavement structure and pore pressure show a linear growth as the load increases.The study can provide theoretical guidance for understanding water damage and the prevention of water damage in asphalt pavement.
4 citations
Journal Article•
TL;DR: In this article, the authors present a reference for similar industries to analyze new automatically monitoring sensor technology of the practical bridge structure deflection at present, which is one of the important indicators of the evaluation of bridge safety and detection.
Abstract: The bridge structure deflection is one of the important indicators of the evaluation of bridge safety and detection.It is very necessary to monitor the deflection.It is a reference for similar industries to analyze new automatically monitoring sensor technology of the practical bridge structure deflection at present.
3 citations
Journal Article•
TL;DR: Application of VISSIM simulation model is applied to analyze the travel time, average delay, queue length, number of stops, capacity and other indicators, and investigates traffic organization to provide reference for improving road and intersection capacity.
Abstract: For roads congestion and vehicles queuing around the site of subway,this paper takes Nanjing Andemen station as an example,with application of VISSIM simulation model to analyze the travel time,average delay,queue length,number of stops,capacity and other indicators,and investigates traffic organization.It can provide reference for improving road and intersection capacity.
2 citations