Results 41 to 50 of about 1,030,001 (192)

EVALUATION PAVEMENT DISTRESSES USING PAVEMENT CONDITION INDEX [PDF]

open access: yes, 2011
Pavement deterioration is resulted by both environmental and structural causes. It is difficult to maintain the road on the same specification that was owned at the opening and problems start to appear represented in the pavement cracks, holes and ...
ZALTUOM, ALI MOHAMED ALI   +2 more
core   +1 more source

100 Years of Concrete Pavements in Iowa Final Report, March 2009 [PDF]

open access: yes, 2009
Portland cement concrete (PCC) pavements have given excellent service history for Iowa. The first concrete pavement was placed in Le Mars in 1904 and was in service until 1968. The Eddyville Cemetery Road placed in 1909 is still in service today.

core  

Guide to Dowel Load Transfer Systems for Jointed Concrete Roadway Pavements, September 2011 [PDF]

open access: yes, 2011
This guide provides a summary of the factors and design theories that should be considered when designing dowel load transfer systems for concrete pavement systems (including dowel basket design and fabrication) and presents recommendations for ...

core  

Design and Construction Procedures for Concrete Overlay and Widening of Existing Pavements; TR-511, September 2005 [PDF]

open access: yes, 2005
State Highway Departments and local street and road agencies are currently faced with aging highway systems and a need to extend the life of some of the pavements.

core  

Numerical Study Via Finite Element Analysis of the Structural Behavior of Rigid Pavement of Aerodromes

open access: yesE&S Engineering and Science, 2020
The present study develops a 3D numerical model of the concrete pavement system of aerodromes in contact with the main landing gear of aircrafts using Finite Element Method (FEM).
Albert Willian Faria   +2 more
doaj   +1 more source

Experimental study on effect of pavement background on obstacle visibility in LED lighting environment of road tunnel

open access: yesUnderground Space
The tunnel pavement is generally made of asphalt or concrete. Due to the relatively fixed material of pavement, the effect of tunnel pavement setting on the lighting environment and visual performance of drivers has not received sufficient attention ...
Shouzhong Feng   +5 more
doaj   +1 more source

Field Measurement and Calibration of HDM-4 Fuel Consumption Model on Interstate Highway in Florida

open access: yesInternational Journal of Transportation Science and Technology, 2015
Fuel consumptions are measured by operating passenger car and tractor-trailer on two interstate roadway sites in Florida. Each site contains flexible pavement and rigid pavement with similar pavement, traffic and environmental condition.
Xin Jiao, Michael Bienvenu
doaj   +1 more source

Engineering Properties and Application Prospects of Waste Rubber Tyre in Concrete Pavement Materials

open access: yesChemical Engineering Transactions, 2023
This paper aims to study the pedestrian pavement application of the green building material rubber concrete. As the majority of worn-out tyres are discarded in landfills in large masses, the looming threat over the environment is becoming more tangible ...
Ran Zang, Bowen Xu, Kuangye Zhang
doaj  

Methods of texturing the surface of cement concrete pavement [PDF]

open access: yesPrzegląd Komunikacyjny
: This article provides an overview of concrete pavement surface finishing methods. Various methods used since the first introduction of rigid cement concrete pavement technologies are presented. It is concluded that different surface finishing methods
Piotr Mackiewicz, Antoni Szydło
doaj   +1 more source

Developing Smooth, Quiet, Safe Portland Cement Concrete Pavements, March 2004 [PDF]

open access: yes, 2004
The concrete paving industry has spent large amounts of time working to provide safe, quiet, and smooth pavements for the traveling public as their needs and driving habits have changed since the advent of the automobile. During that time, the efforts of

core  

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