Journal of Highway and Transportation Research and Development (English Edition): Recent submissions
Now showing items 541-560 of 742
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Safety Impact on Accesses in Two-lane Highways
(American Society of Civil Engineers, 2007)On the basis of substantive investigations and data collection which includes the data of highway alignment, traffic volume and accidents, the quantitative impact of the accesses on safety performance of two-lane highways ... -
Path Choice Model Based on Fuzzy Priority Relation
(American Society of Civil Engineers, 2007)Fuzzy phenomena emerge frequently in the process of travel decision-makings. Based on fuzzy priority relation between paths, a new path choice model was provided under assumption of fuzzy user equilibrium. Firstly, after ... -
Experimental Research on the Impact of Driving Time on Commercial Driver’s Driving Ability
(American Society of Civil Engineers, 2007)An investigation focusing on fatigue driving in road safety was performed using the methodologies of human factors and experimental psychology. Commercial drivers of highway passenger transport were chosen as the study ... -
A Multiclass and Multicriteria Stochastic Traffic Network Equilibrium Variational Inequality Model with Fixed Demand
(American Society of Civil Engineers, 2007)Based on variational inequality theory, a multiclass and multicriteria stochastic traffic network equilibrium model with fixed demand was obtained under the assumption that the weights of criteria are class-dependent and ... -
Transport Information Granular Computing: Introduction and Technical Architecture
(American Society of Civil Engineers, 2007)Based a brief introduction to Granular Computing on overview, relative concepts, basic idea, and main technical points, as well as the analysis to the adaptability of Granular Computing towards transport data processing, ... -
Numerical Analysis on the Ground Settlement Induced by Shield Tunnel Construction
(American Society of Civil Engineers, 2007)Forecast and control of the deformation caused by stratum loss in the tunnel construction is one of the important research issues in the field of tunnel engineering. The ground settlement induced inevitably by shield tunnel ... -
Method of Traffic Analysis Zone Partition for Traffic Impact Assessment
(American Society of Civil Engineers, 2007)In order to predict and analyze the attributes of macro traffic flow on road network and micro traffic flow at intersection accurately during traffic impact assessment (TIA), a method of combining traffic volume distribution ... -
Experimental Research on Fatigue Performance of Asphalt-treated Base Mixtures
(American Society of Civil Engineers, 2007)Flexible base asphalt pavements have been used widely in high grade roads in China. The fatigue performance is one of the most important properties for asphalt-treated base mixtures. Firstly, five kinds of asphalt mixtures ... -
Current Studies on Seismic Pounding Effect between Adjacent Bridge Decks and Falling-off Prevention Measures
(American Society of Civil Engineers, 2007)The recent development of the seismic pounding effect between adjacent bridge decks and falling-off measures were introduced in this paper. Firstly, the computing theories and analytical methods of contact-pounding between ... -
Research on Dynamic Characteristic of Concrete Box-girder with Corrugated Steel Webs
(American Society of Civil Engineers, 2007)An interspaced calculation model of a concrete box-girder with corrugated steel webs was built by sap2000, and the applicability of FEM was proved according to the comparison between the test value and FEM value of concrete ... -
Review of Study of Long-term Deflection for Long Span Prestressed Concrete Box-girder Bridge
(American Society of Civil Engineers, 2007)The long-term deflection of Long Span Prestressed Concrete Box-girder Bridge (LSPCBB) is getting more and more serious in terms of structure safety. And there are still many ambiguous reasons as to the cause of the deflection ... -
NURBS Strands Modeling of Prestressed Concrete Bridges
(American Society of Civil Engineers, 2007)To establish the unified description of strands in prestressed concrete girder bridge, NURBS strands model is presented with introducing Non-Uniform Rational Basic Spline (NURBS). Prestressed strands in design and construction ... -
Research on Asphalt Pavement Quality Control Parameter Criteria System
(American Society of Civil Engineers, 2007)The project entitled “Investigation of Asphalt Pavement Quality Control through Construction Process Control” is one of the projects initiated by the Ministry of Communications under the China’s Western Regions Development ... -
Study on Shrinkage Deformation of High Flexural Strength Concrete at Early Age
(American Society of Civil Engineers, 2007)Shrinkage deformation of concrete in early age, which mainly varies with factors such as cement quantity, bonder type, air content and sand aggregate ratio, was studied. Test species, which sizes are -
Influence of Recycling Technology on Hot-recycled Asphalt Mixture’s Low Temperature Anti-cracking Performance
(American Society of Civil Engineers, 2007)Low temperature anti-cracking performance of hot-recycled asphalt mixture was studied, and the influences of different recycling technologies were analyzed (including proportion, pre-heating in mixing processing, time of ... -
Researching on Fatigue Model of Asphalt Mixtures
(American Society of Civil Engineers, 2007)Firstly different fatigue testing methods of HMA were summarized, the scope of applicability of two kinds of control mode were analyzed, it is recommended that indirect tensile fatigue test with stress control mode to be ... -
State and Dynamic Evaluation Index System for Road Transport Modernization
(American Society of Civil Engineers, 2007)This article mainly starts with the characteristic of the road transportation modernization. In view of the static characteristic of the road transportation modernization the evaluation index system by using the AHP and ... -
Characteristic Analysis of Expressway Development in China and Its Prospects Based on Modern Integrated Transport System
(American Society of Civil Engineers, 2007)The authors analyzed the essential requirement of expressway construction by modem integrated transport system. It first presents the characteristic analysis of expressway in China from several aspects including highway ... -
Study on the Distribution Character of the Spatial Transport Linkage of Beijing-Tianjin Metropolitan Area
(American Society of Civil Engineers, 2007)The distribution character of regional spatial transport linkage is an important part of spatial transport linkage. The aim is the integrated rapid passenger system based on railway, highway, and air transport. Based on ... -
Research on Influence Factor in Semi-rigid Base Course Material Temperature Shrinkage Coefficient Test Using Strain Gauge
(American Society of Civil Engineers, 2007)Generally, it is difficult to get temperature shrinkage coefficient of semi-rigid base course material accurately using electric-resistance strain gauge in the lab. The recommendation is to use auto data acquisition system ...