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Portland Cement Concrete Pavement Joint Sealant Practices And Performance
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Book Synopsis Portland Cement Concrete Pavement Joint Sealant Practices and Performance by :
Download or read book Portland Cement Concrete Pavement Joint Sealant Practices and Performance written by and published by . This book was released on 2021 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Portland cement concrete (PCC) pavement joint sealing material technology has evolved in recent decades, and the effect of current joint sealant practice has not been well documented. Therefore, it is necessary to establish a standardized approach to joint sealant evaluation as well as to investigate the practice of joint sealant in PCC pavement design. The TRB National Cooperative Highway Research Program's NCHRP Synthesis 568: Portland Cement Concrete Pavement Joint Sealant Practices and Performance compiles and documents information regarding the current state of practice of joint sealing PCC by state departments of transportation.
Book Synopsis Performance Evaluation of Portland Cement Concrete Pavement Joint Sealants by : Sylvester A. Kalevela
Download or read book Performance Evaluation of Portland Cement Concrete Pavement Joint Sealants written by Sylvester A. Kalevela and published by . This book was released on 1994 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: In July 1986, the Arizona Transportation Research Center (ATRC) coordinated the installation of a joint sealant test site near Flagstaff, between mile posts 331.5 and 332.2, on the southbound lanes of Interstate 17. The original project was constructed in 1974, with 8 in. (20 cm) of portland cement concrete pavement (PCCP) over 6 in. (15 cm) of cement treated base (CTB). The test site consisted of 200 transverse joints sawed 2 in. (5 cm) deep, skewed 1:6, and spaced at a repeating sequence of 17, 15, 13, and 15 ft (5.2, 4.6, 4.0, and 4.6 m). The objective of the project was to evaluate the performance of five joint sealants: Dow Corning 888, Superseal 888, Allied Koch 9005, Crafco Roadsaver 231, and W.R. Meadows Sof-Seal. The highway sections abutting this test site were also rehabilitated and their pavement joints were sealed with Superseal 444 which, at that time, was a specified sealant in the Arizona Department of Transportation (ADOT) standards. Field evaluations of the joint sealants were performed at nine months, one year, 1.5 years, 3 years, and 8 years after construction. The evaluations were based on: (i) sealant flexibility, (ii) length of joint with missing sealant, (iii) adhesive and cohesive failure of sealant, (iv) joint width and sealant depth, (v) joint spalling, (vi) sealant recess, (vii) Falling Weight Deflectometer testing, and (viii) slab faulting. Generally, it appeared that after about eight years of service all five sealants had exhibited comparable performance level. Clearly, all test sealants performed better than Superseal 444 which was an ADOT specified joint sealant when the test site was installed in 1986.
Book Synopsis Field Performance Study of Selected Portland Cement Concrete Pavement Joint Sealants in Utah by : Timothy Duane Biel
Download or read book Field Performance Study of Selected Portland Cement Concrete Pavement Joint Sealants in Utah written by Timothy Duane Biel and published by . This book was released on 1997 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improved Materials and Processes for Sealing and Resealing Joints in Portland Cement Concrete Pavements by : Larry N. Lynch
Download or read book Improved Materials and Processes for Sealing and Resealing Joints in Portland Cement Concrete Pavements written by Larry N. Lynch and published by . This book was released on 1993 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improved Methods for Sealing Joints in Portland Cement Concrete Pavements by : Alexander Moseley Collins
Download or read book Improved Methods for Sealing Joints in Portland Cement Concrete Pavements written by Alexander Moseley Collins and published by . This book was released on 1986 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of laboratory tests, field studies, and literature searches which pertain to the behavior of concrete pavement joints, slabs, and joint sealing materials. A review of common pavement joint and pavement slab failures is presented. The properties of several commonly used joint sealant materials are also discussed. Results of a field test of the silicone and polysulfide are presented. Observations of existing joints at various places in Texas and Oklahoma are also presented. Results of field tests reported in the literature on silicones, polysulfides, polyurethanes, rubberized asphalts, and preformed neoprene rubber seals are summarized.
Book Synopsis Portland Cement Concrete Pavements by : Peter J. Nussbaum
Download or read book Portland Cement Concrete Pavements written by Peter J. Nussbaum and published by . This book was released on 1977 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: In conducting this investigation, detailed surveys on 85 pavement projects in 7 States were made. These pavements were generally under 15 years old, and reinforced and continuously reinforced pavements. The results of this investigation are contained in the report as prepared by PCA. Some of the aspects of Portland Cement Concrete pavements covered include: 1) Categories and characteristics of PCC pavements; 2) Pavement problems, their causes and required maintenance; 3) A pavement performance and condition survey; 4) A charted summary, design, and construction practices of the states (available separately on request); 5) Construction and maintenance costs, and 6) Design and construction recommendations.
Book Synopsis Field Performance Study of Selected Portland Cement Concrete Pavement Joint Sealants in Utah by : Timothy D. Biel
Download or read book Field Performance Study of Selected Portland Cement Concrete Pavement Joint Sealants in Utah written by Timothy D. Biel and published by . This book was released on 1994 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Installation and performance of Portland Cement concrete pavement joint sealers by :
Download or read book Installation and performance of Portland Cement concrete pavement joint sealers written by and published by . This book was released on 1993 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling of Portland Cement Concrete Pavement Longitudinal Joint Distress by : Yacoub M. Najjar
Download or read book Modeling of Portland Cement Concrete Pavement Longitudinal Joint Distress written by Yacoub M. Najjar and published by . This book was released on 1996 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Longitudinal joints of concrete pavements constitute essential elements in the overall functionality and performance of the pavement system. The noticeable deterioration of these joints on some of Kansas highways lead to performing a preliminary study in order to determine the severity of the problem and analyze the design and construction issues that might have contributed to the observed damage. Data was collected from 31 sections of interstate highway in the Kansas City, Kansas metropolitan area. Parameters such as the age of the pavement and sealant, accumulated volumes of total and heavy traffic, type of joint, slab length, slab thickness, concrete strength, steel reinforcement, etc. were analyzed in relation to the observed spalling of the longitudinal joints. The variation of these parameters, with the spalling measures presented in this report, was studied.
Book Synopsis Evaluation of Methods and Materials for Sealing Portland Cement Concrete Pavement Joints by : R. C. Evers
Download or read book Evaluation of Methods and Materials for Sealing Portland Cement Concrete Pavement Joints written by R. C. Evers and published by Downsview : Ontario Ministry of Transportation, Engineering Materials Office. This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Portland Cement Concrete Pavement Performance as Influenced by Sealed and Unsealed Contraction Joints by : Stephen F. Shober
Download or read book Portland Cement Concrete Pavement Performance as Influenced by Sealed and Unsealed Contraction Joints written by Stephen F. Shober and published by . This book was released on 1986 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Joint Repair Methods for Portland Cement Concrete Pavements by :
Download or read book Joint Repair Methods for Portland Cement Concrete Pavements written by and published by . This book was released on 1964 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Developing a Performance-Based Joint Sealant Specification for Airport PCC Pavements by : JF. Masson
Download or read book Developing a Performance-Based Joint Sealant Specification for Airport PCC Pavements written by JF. Masson and published by . This book was released on 2004 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite recent progress to develop a performance-based specification for bituminous sealants applied to asphalt concrete (AC) roadways and runways, a performance-based specification for cold-applied joint sealants for Portland cement concrete (PCC) aprons, taxiways, and parking areas has yet to be mapped and developed. Unique in-service conditions exist on these PCC pavements, where sealants are not only exposed to climatic effects and heavy traffic loads, but also to jet fuel and de-icing fluids. Installation and maintenance conditions are also unique in that it is often necessary to install or replace joint sealants at night or in a very short time so that aircraft traffic disruption is avoided. Hence, special consideration must be provided to ascertain that joint sealants are effective and durable. Recent studies on joint and crack sealants used on airport pavements that experience cold climates indicate that current specifications do not necessarily allow for the selection of durable sealants, and therefore sealant failure can be rapid. To address the issue of premature failure and to extend joint sealant service life, the elements of a performance-based specification for cold-applied joint sealants for PCC airport pavements is reviewed. The benefits of such a specification include the selection of joint sealants for specific local needs, reduced airport pavement maintenance costs, and extended airport PCC pavement service life.
Author :American Association of State Highway and Transportation Officials Publisher :AASHTO ISBN 13 :1560510552 Total Pages :622 pages Book Rating :4.5/5 (65 download)
Book Synopsis AASHTO Guide for Design of Pavement Structures, 1993 by : American Association of State Highway and Transportation Officials
Download or read book AASHTO Guide for Design of Pavement Structures, 1993 written by American Association of State Highway and Transportation Officials and published by AASHTO. This book was released on 1993 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design related project level pavement management - Economic evaluation of alternative pavement design strategies - Reliability / - Pavement design procedures for new construction or reconstruction : Design requirements - Highway pavement structural design - Low-volume road design / - Pavement design procedures for rehabilitation of existing pavements : Rehabilitation concepts - Guides for field data collection - Rehabilitation methods other than overlay - Rehabilitation methods with overlays / - Mechanistic-empirical design procedures.
Book Synopsis Mechanical-empirical Performance of U.S. 50 Joint SealanttTest Pavement by : Jason Andrew Sander
Download or read book Mechanical-empirical Performance of U.S. 50 Joint SealanttTest Pavement written by Jason Andrew Sander and published by . This book was released on 2007 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: Previous studies have suggested that joint sealing practices may significantly enhance concrete pavement ride quality and structural performance. Presented herein is a performance report for the U.S. 50 Ohio High Performance Concrete Pavement (HPCP) Joint Sealant Experiment near Athens, Ohio. The experimental concept and data analysis for this project conforms to guidelines established in the on-going Strategic Highway Research Program (SHRP) sealing effectiveness initiative. The development of a performance inspection plan for consistent collection of data related to the effectiveness of various joint sealants installed at the test site is described. Evaluation activities performed between the Fall of 1999 and the Spring of 2000 are detailed. The performance of the concrete pavement system is also documented by tracking development of structural distresses, ride quality consistency and through mechanistic evaluation of several features affecting concrete pavement performance. Several recommendations for future investigations are formulated based on the evaluation and mechanistic results.
Book Synopsis Concrete Pavement Repair Manuals of Practice by :
Download or read book Concrete Pavement Repair Manuals of Practice written by and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication includes two pavement maintenance manuals intended for use by highway maintenance agencies and contracted maintenance firms in the field and in the office. Each is a compendium of good practices for Portland cement concrete joint resealing and partial-depth spall repair, respectively, and stem from two Strategic Highway Research Program studies. The first manual covers the need for joint resealing, the planning and design, construction, and evaluation of joint seal performance. The second manual gives a description of procedures and materials recommended for partial-depth spall repair in jointed Portland cement concrete pavements. The manual covers the details of planning and design, construction, and evaluation of performance.
Book Synopsis Improved Materials and Processes for Sealing and Resealing Joints in Portland Cement Concrete Pavements by : Larry N. Lynch
Download or read book Improved Materials and Processes for Sealing and Resealing Joints in Portland Cement Concrete Pavements written by Larry N. Lynch and published by . This book was released on 1993 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
