A Study of Longitudinal Joint Construction Techniques in HMA Pavements (Interim Report - Colorado Project). PDF Download
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 30
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Book Description
The objective of this study is to evaluate seven different longitudinal joint construction techniques used in one HMA paving project in Colorado and two different techniques used in another paving project in Pennsylvania.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 30
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Book Description
The objective of this study is to evaluate seven different longitudinal joint construction techniques used in one HMA paving project in Colorado and two different techniques used in another paving project in Pennsylvania.
Author: Muhammet Vefa Akpinar
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 50
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Book Description
The objective of this research project was to conduct a literature review on longitudinal joint construction for hot- mix asphalt pavements. The review covered the issues related to the principles of hotmix asphalt paving and compaction for longitudinal joint construction, longitudinal joint problems, and some longitudinal joint construction techniques and specifications from different studies. Specific recommendations have also been made for application in the State of Kansas.
Author: Amanda Toepel
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 42
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Book Description
Author: Jeffrey Scott Uhlmeyer
Publisher:
ISBN:
Category : Asphalt emulsion mixtures
Languages : en
Pages : 4
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Prithvi S. Kandhal
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 27
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Book Description
Author: Steven McInnis
Publisher:
ISBN: 9781424988204
Category : Pavements, Asphalt
Languages : en
Pages : 31
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Book Description
"Improving the durability of asphalt pavements is an on-going goal to the Ontario Ministry of Transportation and the hot-mix industry. One way to achieve this goal is to construct proper longitudinal joints. While proper construction techniques are important in contributing to the quality of a longitudinal joint, increased awareness of the issues which should be considered during the planning and design of projects plays an equally important role in producing desirable joint quality. This report presents a holistic approach to improving the quality of the longitudinal joints which are expected to increase the durability of asphalt pavements."--Document.
Author: Rebecca S. McDaniel
Publisher: Purdue University Press
ISBN: 9781622602322
Category : Transportation
Languages : en
Pages : 56
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Book Description
Deterioration of longitudinal joints is widely recognized as one of the major factors contributing to failure of asphalt pavements. Finding ways to improve the durability of longitudinal joints will lead to improved service lives and lower life cycle costs. Research and field trials have been directed towards improving joint performance since at least the 1960s. Most of that work was addressed improving the density at and around the joint. This report summarizes an extensive review of the pertinent literature, a review of state specifications and inspection of several trial projects in Indiana related to longitudinal joint construction and performance. Recommendations are given for new and continuing efforts to encourage or require the construction of durable longitudinal joints.
Author: Brian Marquis
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 5
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Book Description
In previous years there has been a problem with longitudinal joint deterioration, due in part to poor construction techniques. The degradation of the longitudinal joints has increased the cost of maintaining these projects and caused unnecessary reflective cracking when overlaid. To reduce the effects of this type of cracking the Maine Department of Transportation (MDOT) is proposing the use of an experimental product as well a various hot mix asphalt (HMA) rolling techniques to increase longitudinal joint densities.
Author:
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 30
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Book Description
Performance of Hot Mix Asphalt (HMA) longitudinal joints have been an item of increasing scrutiny in Connecticut. The traditional butt joint has typically been the method used in Connecticut. These joints have been reportedly opening up creating a longitudinal crack at the joint thus contributing significantly to the premature failure of the wearing surface. It has been widely speculated that alternative longitudinal joint construction methods could be employed to reduce the rate at which joints fail. Here, the Notched Wedge Joint is investigated. Two resurfacing projects were constructed in Connecticut during the 2006 paving season that utilized the notched wedge joint construction method. These projects were investigated as to their nuclear density and volumetric density from cut cores along the longitudinal joints.
