Results 251 to 260 of about 712,074 (304)

Estimation of pavement rehabilitation cost using pavement management data

Structure and Infrastructure Engineering, 2013
Estimation and scheduling of future pavement maintenance and rehabilitation (M&R) works are one of the primary concerns of highway agencies due to the limited allocations in budget and resources. Two approximate methods for estimation of pavement rehabilitation cost are presented and compared in this study based on highway present condition index (HPCI)
Seung-Tae Lee, Dae-Wook Park, Jose Leo Mission   +2 more
openaire   +1 more source

Flexible Pavement Rehabilitation and Maintenance

1998
Description Current innovative strategies for rehabilitating and sustaining highway facilities. 11 comprehensive, peer-reviewed papers examine the following three areas: Pavement Evaluation -- One paper focuses on a method to estimate pavement serviceability under different pavement roughness and vehicle conditions.
PS Kartdhal, M Stroup-Gardiner
openaire   +1 more source

Pavement Strengthening by In Situ Rehabilitation and Semi-Rigid Pavement Methods

Bridging the East and West, 2016
In-situ rehabilitation (ISR) by using chemical stabilization is a proven approach in strengthening overall performances and durability of pavements, which is remarkably green and sustainable. Semi-rigid pavement (SRP) as a wearing course can significantly improve surface performances and lifespan of pavements under heavy wear/tear conditions and ...
Dong Qing Wu, Yan Li Zhang
openaire   +1 more source

Pavement Maintenance and Rehabilitation

1985
Description Describes procedures for detecting defects in pavements and critically reviews rehabilitation methods. Discusses equipment used for evaluation the safety and structural adequacy of pavements. Provides authoritative research findings that will improve pavement maintenance and increase cost effectiveness.
openaire   +1 more source

A Pavement Design and Rehabilitation System

Transportation Research Record: Journal of the Transportation Research Board, 1996
Because the Superpave system is not readily available for use, an interim pavement design and rehabilitation method was developed that can be used for Israeli traffic and environmental conditions. The existing method was upgraded to include most of the relevant available information and to produce reliable pavement design for the specific conditions in
openaire   +1 more source

Importance of pavement rehabilitation design in Bangladesh

Proceedings of the Institution of Civil Engineers - Transport, 2010
The Roads and Highways Department of Bangladesh manages its road assets with a cost-effective maintenance programme using the HDM-4 model. However, it has been observed that some of the thin maintenance overlay treatments have not been functioning well in recent years for a sample of roads.
M. U. Khan, M. R. Islam, M. F. Alam
openaire   +1 more source

Precast Prestressed Concrete Pavements for Sustainable Pavement Rehabilitation in the USA

Proceedings of the International Conference on Concrete Pavements
During the last ten years significant progress has been made in the USA to demonstrate precast prestressed concrete pavement (PPCP) technology and the benefits associated with its use for pavement rehabilitation. Precast concrete is receiving broad recognition as a preferred method for the rapid rehabilitation of highway pavements in high-volume ...
David K. Merritt, Samuel S. Tyson
openaire   +1 more source

Comparison of Two Pavement Rehabilitation Strategies

Journal of Transportation Engineering, 2001
The main objective of the most recent Mobile Load Simulator (MLS) test program was to conduct a comparative study of two rehabilitation processes, Rehabs A and B, constructed on the south- and northbound lanes of US281 near Jacksboro, Tex., in 1995 and 1996, respectively.
Chen D-H, Hugo F
openaire   +1 more source

NATIONWIDE PERFORMANCE OF CONCRETE PAVEMENT REHABILITATION

Proceedings of the International Conference on Concrete Pavements
This paper summarizes the results of extensive field, laboratory, and analytical studies conducted into the evaluation and rehabilitation of concrete pavements. The field studies included 349 concrete pavement rehabilitation projects throughout the United States, the construction of a large load transfer restoration experiment on I-1O in Florida, and a
Kathleen T. Hall, Michael I. Darter, Mark B. Snyder, Samuel H. Carpenter, Stephen W. Forster   +4 more
openaire   +1 more source

Economic Evaluation of Concrete Pavement Rehabilitation

Proceedings of the International Conference on Concrete Pavements
In the paper "Economic Evaluation of Concrete Pavement Rehabilitation" by Daren L. Coudriet, David R. Luhr, and Walter P. Kilareski, the authors address the challenge transportation agencies face with managing deteriorating infrastructures amid financial constraints and increasing traffic volumes.
Daren L. Coudriet, David R. Luhr, Walter P. Kilareski   +2 more
openaire   +1 more source