Journal of Highway and Transportation Research and Development (English Edition): Recent submissions
Now showing items 481-500 of 742
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Fourier-Bessel Series Solutions for Radial Response of Anchorage Performance of FRP Tendon
(American Society of Civil Engineers, 2009)According to the characteristic of periodic intended surface along longitudinal direction of Fiber Reinforced Polymer/Plastics (FRP) tendon, a reliable analytical method was developed for radial response of bond-type ... -
Study on Dynamic Indirect Tension Test of Hard Asphalt Mixture
(American Society of Civil Engineers, 2009)The index of asphalt mixture verified by the dynamic measurement can really reflect the response of asphalt mixture to the vehicle loading, and have the advantage to correctly show the visco-elastic nature of asphalt ... -
UL Formulation for Corrosion Effect on Cable State
(American Society of Civil Engineers, 2009)As those are typical cable characteristics that steel cables are susceptible to corrosion and tend to stress relaxation after long term service, it is essential to take those damage characteristics into account in structural ... -
Appropriate Wrapping Width of Expansive Soil Embankment Built by Enveloping Method
(American Society of Civil Engineers, 2009)In two sections of expansive soil trial embankments of Guangxi Ningming area, four monitoring profiles were set and series of testing elements were buried for field monitoring to find out the appropriate wrapping width. ... -
Design Safer Alignment at Tunnel Entrance and Exit Zone
(American Society of Civil Engineers, 2008)In order to improve the operating safety at tunnel entrance and exit zone, the alignment design of that zone was studied. By analyzing the transition character of driving environment at tunnel entrance and exit zone, the ... -
A Car-following Model Based on Drivers’ Cognition Behavior
(American Society of Civil Engineers, 2008)Based on the knowledge of cognitive psychology, a kind of drivers’ cognition frame which combines intuition, analysis and inference was proposed, and the drivers’ cognition behavior in the process of car-following was ... -
Analysis of Mechanical Behavior of Pavement Slab Humping by High Temperature
(American Society of Civil Engineers, 2009)In order to avoid or delay the phenomenon of pavement slab humping by high temperatures in summer, from the point of view of mechanical behaviors, the reason of pavement slab humping by high temperatures in summer was ... -
Research on Pavement Performance of Volcanic Ash Mixture as Road Base and Mechanism
(American Society of Civil Engineers, 2009)In order to solve the lack of raw materials used as traditional road base in the area with abundant volcanic ash, the volcanic ash can be used as road base aggregate and binder considering the granule constitution and ... -
Highway Traffic Volume Forecasting Based on Seasonal ARIMA Model
(American Society of Civil Engineers, 2008)In order to improve the accuracy of seasonal highway traffic volume forecasting, a general expression of seasonal ARIMA model with periodicity was presented based on the normal ARIMA model, and then the procedures of ... -
Trial Research on Cement-stabilized Macadam Anti-crack Evaluation Coefficient Based on Environment and Load
(American Society of Civil Engineers, 2009)According to the shortcoming of cement-stabilized macadam that is prone to cracking, by evaluating anti-crack performance of cement-stabilized macadam, choosing a type of cement-stabilized macadam having good anti-crack ... -
Influences of Longitudinal Gradient on Traffic Accident Rate Considering Length of Downgrade
(American Society of Civil Engineers, 2008)In order to study the effect of gradient and length of long and steep downgrade on the traffic accidents, the data of 1276 traffic accidents which occurred in 5 different typical downgrades (76.68 km in total length) were ... -
Application and Research of Stress-strain Monitoring of Central Division Wall in Double-arch Tunnel
(American Society of Civil Engineers, 2008)According to the structure characteristics of double-arch tunnel and monitoring-measurement principles of NATM, steel-chord pressure box and DKY-51-2 vibrating-wire sensor recording devices were used to measure the pressure ... -
Research on Internal and External Tendon System of Composite Box Girder Bridge with Corrugated Steel Webs
(American Society of Civil Engineers, 2008)A 3D finite element model of an internal and external tendon concrete simple-supported composite box girder bridge with corrugated steel webs was established by means of the composite element method. The mechanical behaviors ... -
Design Calculation Method for Soft Foundation Treatment by Geocell Mattress and Stone Column
(American Society of Civil Engineers, 2008)Working mechanisms of a new foundation treatment technology formed by geocell reinforced mattress and stone column were discussed. Combining with a certain engineering project, techniques of treating soft soil foundation ... -
Model Test on Inundation Swelling Deformation of Expansive Soil Foundation
(American Society of Civil Engineers, 2008)A large model test of -
Mechanical Analysis of Vaulted Expansion of Semi-rigid Base
(American Society of Civil Engineers, 2008)Vaulted expansion of semi-rigid base caused by thermal stress was analyzed with the theory of buckling of columns in mechanics of materials and the theory of buckling of elastic plates in mechanics of elasticity. Whether ... -
Bearing Capacity of Two-dimensional Reinforced Composite Foundation
(American Society of Civil Engineers, 2008)The bearing performance of both vertically and horizontally reinforced composite foundation formed by horizontal reinforcement settled on top of granular piles, which can restrict the failure of granular piles, was studied. ... -
Analysis of Dynamic Response of Deck Pavement for Large-span Steel Bridge
(American Society of Civil Engineers, 2008)In order to unveil the mechanical response of steel deck pavement, transient dynamic responses of the orthotropic steel deck pavement of large-span steel bridge were analyzed and calculated with FEM. First, the static and ... -
Effects of Arch Rib Crossbars on Dynamic and Stabilization Characteristics of Concrete Filled Steel Tubular Arch Bridge
(American Society of Civil Engineers, 2008)Considering the influence of crossbars of arch rib of CFST arch bridge on vertical bending rigidity and torsional rigidity of the whole bridge system, the space finite element calculating model for a CFST arch bridge with ... -
Numerical Simulation of Reinforcement for Rock Slope with Rock Bolt (Anchor Cable) Frame Beam
(American Society of Civil Engineers, 2008)As two new kinds of compound reinforcement facilities, rock bolt frame beam and anchor cable frame beam are widely used for reinforcement of rock slopes in recent years. However, past studies on the two facilities synthetically ...