Rigid Pavement Investigation Study Of Pavement Joints
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Rigid Pavement Investigation Study Of Pavement Joints
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Author : United States. Army. Corps of Engineers. Ohio River Division Laboratories
language : en
Publisher:
Release Date : 1954
Rigid Pavement Investigation Study Of Pavement Joints written by United States. Army. Corps of Engineers. Ohio River Division Laboratories and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1954 with Joints (Engineering). categories.
Rigid Pavement Investigation
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Author : United States. Army. Corps of Engineers. Ohio River Division Laboratories
language : en
Publisher:
Release Date : 1954
Rigid Pavement Investigation written by United States. Army. Corps of Engineers. Ohio River Division Laboratories and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1954 with Joints (Engineering) categories.
Design Construction And Maintenance Of Pcc Pavement Joints
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Author : Kenneth H. McGhee
language : en
Publisher: Transportation Research Board
Release Date : 1995
Design Construction And Maintenance Of Pcc Pavement Joints written by Kenneth H. McGhee and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Technology & Engineering categories.
This synthesis report will be of special interest to pavement engineers and pavement construction and maintenance personnel responsible for portland cement concrete (PCC) pavement joints. Still pertinent information from NCHRP Synthesis 19 (1973), as well as new or updated information in the areas of joint design, construction, and maintenance are included. This report of the Transportation Research Board records the state of the practice with respect to the design, construction, and maintenance of PCC pavement joints. In addition, information on joint materials and sealing, the control of water on and in pavements, and the evaluation of pavement joint performance is provided.
Advanced Pavement Design Finite Element Modeling For Rigid Pavement Joints Report 1 Background Investigation
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Author :
language : en
Publisher:
Release Date : 1997
Advanced Pavement Design Finite Element Modeling For Rigid Pavement Joints Report 1 Background Investigation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
The objective of this research project is to develop an analytical model for rigid pavement joints that can be implemented into advanced pavement design models. This report documents a background investigation including a comprehensive review of rigid pavement joint models with particular emphasis on their joint and foundation modeling capabilities. The major historical developments in airport rigid pavement design are discussed. Closed form solutions akin to those by Westergaard were derived in this study for the maximum responses on the unloaded side of a rigid pavement slab edge capable of a degree of load transfer. When used together with Westergaard's own closed form equations for the free edge problem, the formulae derived in this study constitute a complete solution of the edge load transfer problem, recognized over the years as a critical consideration in rigid pavement design. The newly derived solution is presented in convenient form for routine engineering application and is compared to earlier finite element data. The improvement in ease of application and precision is considerable.
Design Of Terminals For Rigid Pavements To Control End Movements
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Author : National Research Council (U.S.). Transportation Research Board. Committee on Rigid Pavement Design
language : en
Publisher:
Release Date : 1977
Design Of Terminals For Rigid Pavements To Control End Movements written by National Research Council (U.S.). Transportation Research Board. Committee on Rigid Pavement Design and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Technology & Engineering categories.
The ends of continuously reinforced and jointed rigid pavements will experience considerable movement; if they are restrained, they will exert considerable force on the restraining mechanism. Structures or pavements that abut these pavements may be damaged unless provisions are made for their protection. There are two approaches to solving the problem. One is to accommodate the movement by providing sufficient space (joints) in which the end of the pavement may move. The other is to partially restrain the ends with some form of anchor system and to provide space to accommodate the reduced movement. Questionnaires revealed that, for CRCP, both procedures are used; anchor lugs may be used and preferred slightly over wide-flange beam joints. For jointed pavement, the predominant procedure used was to accommodate the movement by providing space for the end movement to occur.
Concrete Pavement Construction And Joints And Loader Truck Production Studies
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Author : National Research Council (U.S.). Highway Research Board
language : en
Publisher:
Release Date : 1975
Concrete Pavement Construction And Joints And Loader Truck Production Studies written by National Research Council (U.S.). Highway Research Board and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Bridges categories.
Joint Spacing In Concrete Pavements
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Author : National Research Council (U.S.). Highway Research Board
language : en
Publisher:
Release Date : 1956
Joint Spacing In Concrete Pavements written by National Research Council (U.S.). Highway Research Board and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1956 with Technology & Engineering categories.
Because of widespread disagreement about the desirability of expansion joints in concrete pavements, the Public Roads Administration (PRA) decided early in 1940 to sponsor cooperative experimental research projects in Kentucky, Michigan, Minnesota, Oregon, California and Missouri. Design of the seven experimental sections in each state is described. The primary purpose of the experiments is to study the spacing of expansion joints in pavements with closely spaced contraction joints.
Investigation Of Deterioration Of Joints In Concrete Pavements
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Author : Lawrence L. Sutter
language : en
Publisher:
Release Date : 2016
Investigation Of Deterioration Of Joints In Concrete Pavements written by Lawrence L. Sutter and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Pavements, Concrete categories.
The objective of this research was to assess the efficacy of various waterproofing sealers applied to pavement joints with respect to limiting water ingress. The measure of water ingress was the chloride concentration profile as measured by scanning electron microscopy and energy dispersive spectroscopy. The fieldwork was conducted at the MnROAD facility. Cores were retrieved from pavements to assess the before condition. Various silane- and siloxane-based sealers were applied in 2013, and the pavements were exposed to service for two years. After two years, cores were retrieved. The chloride profiles for various pavement sites were compared before and after application of the sealer. No appreciable differences were noted. The lack of measured differences is attributed to the short time span allowed for ingress. The older pavements measured had a considerable degree of chloride ingress and, as such, small changes were difficult to detect. The newer pavement analyzed also showed no appreciable change, but it would be worth re-analyzing after more time has elapsed (e.g., two more years).
Resealing Joints And Cracks In Rigid And Flexible Pavements
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Author : Dale E. Peterson
language : en
Publisher: Transportation Research Board National Research
Release Date : 1982
Resealing Joints And Cracks In Rigid And Flexible Pavements written by Dale E. Peterson and has been published by Transportation Research Board National Research this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Science categories.
"This synthesis will be of special interest to maintenance engineers and others seeking information on resealing joints and cracks in pavements. Detailed information is presented on materials, procedures, and evaluation criteria."--Avant-propos.
Concrete Pavement Subbase And Joint Construction
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Author : National Research Council (U.S.). Highway Research Board
language : en
Publisher:
Release Date : 1959
Concrete Pavement Subbase And Joint Construction written by National Research Council (U.S.). Highway Research Board and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1959 with Pavements, Concrete categories.
Paper 1: Field studies of the performance of concrete pavements built on subbases of various designs and materials show that the method of subbase construction is an important factor. Paper 2: Correct construction procedures for various joint types are outlined and illustrated. installation of dowels, tiebars and expansion joint fillers is explained. Paper 3: Theoretical and experimental studies were conducted on: (1) the joint width, (2) sealed depth, (3) joint expansion, and (4) the extensibility of the sealer.