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Impact Of Truck Characteristics On Pavements
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Book Synopsis Effects of Heavy-vehicle Characteristics on Pavement Response and Performance by : Thomas D. Gillespie
Download or read book Effects of Heavy-vehicle Characteristics on Pavement Response and Performance written by Thomas D. Gillespie and published by Transportation Research Board. This book was released on 1993 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impact of Truck Characteristics on Pavements by : Stuart W. Hudson
Download or read book Impact of Truck Characteristics on Pavements written by Stuart W. Hudson and published by . This book was released on 1992 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Truck load equivalency factors relate vehicle axle loads to pavement damage and life. They provide a method to convert the effects of mixed traffic to a standard loading condition. Equivalent loadings for most pavement design and evaluation procedures are currently predicted using the AASHTO method of equivalency factors. This study was undertaken to evaluate various types of primary pavement response derived load equivalency factors. These use pavement response measurements such as strain and deflection to estimate the equivalent damaging effect of any axle loading condition. These types of factors are also expressed in terms of a relative number of equivalent standard axle loads. A number of primary response equivalency factor methods were evaluated and several selected for further study. Deflection and strain pavement response measurements were evaluated over an experimental factorial of axle type, axle load, tire pressure, speed, pavement thickness, and pavement temperature. Primary response load equivalencies were calculated using the selected methods and a number of statistical comparisons were made.
Book Synopsis Truck characteristics and pavement effects by :
Download or read book Truck characteristics and pavement effects written by and published by . This book was released on 1977 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Truck Volume, Mix and Weight Distribution on Pavement Design by : David A. Friedrichs
Download or read book The Effects of Truck Volume, Mix and Weight Distribution on Pavement Design written by David A. Friedrichs and published by . This book was released on 1988 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NCHRP Report written by and published by . This book was released on 1964 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Impact of Specialized Hauling Vehicles on Pavement and Bridge Deterioration by : C. Michael Walton
Download or read book The Impact of Specialized Hauling Vehicles on Pavement and Bridge Deterioration written by C. Michael Walton and published by . This book was released on 2017 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimating Pavement Damage from Longer and Heavier Combination Vehicles by : James W. Stoner
Download or read book Estimating Pavement Damage from Longer and Heavier Combination Vehicles written by James W. Stoner and published by . This book was released on 1994 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a great need to study the effects of longer combination vehicles (LCVs) and other types of vehicles on the infrastructure. A computer simulation is perhaps the most effective way of dealing with such a wide range of vehicle and road configurations. With this objective in mind, a comprehensive research project was initiated at the University of Iowa, under the sponsorship of the U.S. Department of Transportation. As a part of this project a computer-aided truck modeling tool was developed to study the dynamic loads exerted on the pavement by trucks of different types and configurations. Using this tool, it is possible to quickly vary truck parameters, such as number of axles and axle spacing, suspension type and characteristics, truck payload and distribution, etc. Dynamic loads can be computed with trucks traveling on typical rough or smooth pavements. Effect of truck speed and pavement joint spacing can be studied. This report summarizes results of a detailed parametric study conducted using this truck modeling software, the status of the commercial network in Iowa that could potentially accommodate LCVs, and the safety and roadway design impacts of allowing LCVs to operate in Iowa. Section 1 of this report provides an introduction to the subject matter. Section 2 presents a general description of the dynamic modeling techniques. Section 3 discusses the current state of the art of rigid pavement modeling, and Section 4 presents a parametric study on the dynamic loads from different vehicle configurations. Section 5 addresses the safety studies performed on LCV operation. Section 6 examines the current state of the Iowa Interstate and commercial highway network available to handle LCV traffic, while Section 7 suggests possible methods for addressing alternative axle load limits on flexible and composite pavement.
Book Synopsis Estimating the Effects of Pavement Condition on Vehicle Operating Costs by : Karim Chatti
Download or read book Estimating the Effects of Pavement Condition on Vehicle Operating Costs written by Karim Chatti and published by Transportation Research Board. This book was released on 2012 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: At head of title: National Cooperative Highway Research Program.
Book Synopsis The Impact of Double Trailers on Pavement Condition by : Gregory Tobin
Download or read book The Impact of Double Trailers on Pavement Condition written by Gregory Tobin and published by . This book was released on 1984 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Heavy-vehicle Characteristics on Pavement Response and Performance by :
Download or read book Effects of Heavy-vehicle Characteristics on Pavement Response and Performance written by and published by . This book was released on 1993 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis and Determination of Axle Load Spectra and Traffic Input for the Mechanistic-Empirical Pavement Design Guide by : Yi Jiang
Download or read book Analysis and Determination of Axle Load Spectra and Traffic Input for the Mechanistic-Empirical Pavement Design Guide written by Yi Jiang and published by Purdue University Press. This book was released on 2008-03-01 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The values of equivalent single axle loads (ESAL) have been used to represent the vehicle loads in pavement design. To improve the pavement design procedures, a new method, called the Mechanistic-Empirical Pavement Design Guide (MEPDG), has been developed to use the axle load spectra to represent the vehicle loads in pavement design. These spectra represent the percentage of the total axle applications within each load interval for single, tandem, tridem, and quad axles. Using axle load spectra as the traffic input, the MEPDG method is able to analyze the impacts of varying traffic loads on pavement and provide an optimal pavement structure design. In addition, the new method can be used to analyze the effects of materials and the impacts of seasons, to compare rehabilitation strategies, and to perform forensic analyses of pavement conditions. The MEPDG utilizes mechanistic-empirical approaches to realistically characterize inservice pavements and allows the full integration of vehicular traffic loadings, climatic features, soil characteristics, and paving materials properties into the detailed analysis of pavement structural behaviors and the resulting pavement performance. In order to provide the traffic data input required by the MEPDG, the Indiana Department of Transportation (INDOT) made an effort to obtain truck traffic information from the traffic data collected through weigh-in-motion (WIM) stations. This study was conducted to create the truck traffic spectra and other traffic inputs for INDOT to implement the new pavement design method. Furthermore, the INDOT AADT data were used in this study to analyze the spatial distributions of the traffic volumes in Indiana and to obtain the spatial distributions of traffic volumes.
Book Synopsis Truck Operating Characteristics by : P. Fancher
Download or read book Truck Operating Characteristics written by P. Fancher and published by . This book was released on 1997 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis will be of interest to engineers and administrators responsible for the design, construction, and maintenance of highways and bridges, as well as to engineering design consultants. It will also provide useful information on the influence of the design and operating characteristics of heavy trucks on highway design, maintenance, and operational performance.
Book Synopsis The Effect of Truck Design on Pavement Performance by : Robert Curba Deen
Download or read book The Effect of Truck Design on Pavement Performance written by Robert Curba Deen and published by . This book was released on 1980 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first part of this paper summarizes the development of the classical equations for superpositioning of stresses, strains, and deflections under various load configurations. The second part attempts to illustrate the importance of the results of detailed analyses.
Book Synopsis Impact of Truck Loading on Design and Analysis of Asphaltic Pavement Structures by : Yong-Rak Kim
Download or read book Impact of Truck Loading on Design and Analysis of Asphaltic Pavement Structures written by Yong-Rak Kim and published by . This book was released on 2009 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impacts Related to Pavement Texture Selection by :
Download or read book Impacts Related to Pavement Texture Selection written by and published by . This book was released on 1997 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impact of Truck Loading on Design and Analysis of Asphaltic Pavement Structures by : Yong-Rak Kim
Download or read book Impact of Truck Loading on Design and Analysis of Asphaltic Pavement Structures written by Yong-Rak Kim and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis FHWA Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1991 by :
Download or read book FHWA Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1991 written by and published by . This book was released on 1991 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
