Journal of Highway and Transportation Research and Development (English Edition): Recent submissions
Now showing items 161-180 of 742
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Comparative Analysis of Parameter Evaluation Methods in Expressway Travel Time Reliability
(American Society of Civil Engineers, 2017)Different parameter results are produced using various methods with the same sample, which follows the lognormal distribution. Therefore, massive historical data of an expressway toll are collected to fit the lognormal ... -
Establishment of an Evaluation Model for Asphalt Pavement Preventive Maintenance Based on Improved EW-AHP
(American Society of Civil Engineers, 2017)The evaluation methods for asphalt pavement preventive maintenance both local and abroad are investigated in this study. A comprehensive evaluation model that combines the evaluation index of pavement and material performance ... -
An Asphalt Pavement Performance Evaluation Model Based on Deflection
(American Society of Civil Engineers, 2017)An asphalt pavement performance evaluation model based on deflection is established by combining the subjective deflection weight obtained from the improved analytic hierarchy process and the objective deflection weight ... -
Mechanical Characteristics of Stabilized Clay under the Influence of both Acidic and Alkalic Additives
(American Society of Civil Engineers, 2017)To study the influence of the coexistence condition of acidic and alkalic additives on the mechanical performance of stabilized clay based on the processes for obtaining the basic physical parameters of soil and analyzing ... -
Probabilistic Modeling of Fatigue Damage in Orthotropic Steel Bridge Decks under Stochastic Traffic Loadings
(American Society of Civil Engineers, 2017)Fatigue truck models with deterministic parameters were developed into a stochastic vehicle flow model. A response surface method was used to approximate the function between vehicle axle weight and equivalent fatigue ... -
Experimental Study on the Rock-Socketed Segment of Pile and Analysis of Its Load-Bearing Characteristics
(American Society of Civil Engineers, 2017)The characteristics of pile-rock structure interface considerably influence the load transmission process of the rock-socketed segment of pile. The expressions for pile side friction are established based on the mechanism ... -
Road Alignment Fitting Method Evaluation Based on Multi-Factor Method
(American Society of Civil Engineers, 2017)Multi-factor evaluation was established based on the analytic hierarchy process (AHP) to analyze the advantages of different road alignment fitting methods and provide guidance on selecting linear fitting methods for road ... -
Experimental Study on the Influence of Temperature on Salt Expansion of Sodium Sulfate Saline Soil
(American Society of Civil Engineers, 2017)To find the rule on the effect of different temperatures on salt expansion of sodium sulfate saline soil and ensure the safety of road engineering in areas with sulfate saline soil, we tested saline soil samples in a ... -
Mechanism Analysis of the Use of LSPM for Reflection Crack Prevention of Semi-Rigid Base Asphalt Mixture
(American Society of Civil Engineers, 2017)The damage mechanism of reflective cracking, particularly on semi-rigid asphalt pavement with large stone porous asphalt mixture (LSPM) is investigated in this study. An asphalt pavement model with multilayered base ... -
Application of Microcracking Technology at the Grassroots Level in Rapid Repair
(American Society of Civil Engineers, 2017)The technical characteristics combined with the pre-crack at home and abroad present the early strength of grassroots without the material repair technology. However, the grassroots space mesh microcracks must be implemented ... -
Improved BPR Function to Counter Road Impedance through OD Matrix Estimation of Freight Transportation
(American Society of Civil Engineers, 2017)OD matrix estimation of freight transportation is important in urban traffic and logistic planning. In this process, passenger traffic does not require participating in the mode of distribution and estimation. Thus, the ... -
Analysis of Traffic Flow Speed-Density Relation Model Characteristics
(American Society of Civil Engineers, 2014) -
Working Mechanics of Geogrid-Enveloping Flexible Reinforcement Treating Cut Slope in Expansive Soil
(American Society of Civil Engineers, 2016) -
Virtual Uniaxial Creep Testing Method of Asphalt Mixture
(American Society of Civil Engineers, 2016) -
Dynamic Response Characteristic of Layer Interface of Soft Soil Subgrade with Dry Crust Covering and Its Engineering Application
(American Society of Civil Engineers, 2016) -
Experimental Study on the Over-Consolidation Stress History of Subgrade Compacted Clay
(American Society of Civil Engineers, 2016) -
Shear Lag Effect of a Single-Box Multi-Cell Girder with Corrugated Steel Webs
(American Society of Civil Engineers, 2016)To evaluate the shear lag effect of a single-box multi-cell girder with corrugated steel webs objectively and accurately, the shear lag warping displacement function of a box girder with corrugated steel webs was proposed. ... -
Extraction of the Bridge Temperature Strain Effect Based on EMD and IMF Energy
(American Society of Civil Engineers, 2016) -
Distribution Characteristics of Random Loads in Aizhai Bridge
(American Society of Civil Engineers, 2016) -
Test on Mechanical and Technological Properties of (LCC) 022Cr22Ni5Mo3N (2205) Stainless Steel Bars
(American Society of Civil Engineers, 2016)This paper presents a series of tests on the tensile, bending, welding, and threaded connection of 022Cr22Ni5Mo3N (2205) stainless steel bars. These tests prove whether the stainless steel bars have excellent mechanical ...