Sealers for Portland Cement Concrete Highway Facilities

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Sealers for Portland Cement Concrete Highway Facilities by : Philip Dale Cady

Download or read book Sealers for Portland Cement Concrete Highway Facilities written by Philip Dale Cady and published by . This book was released on 1994 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis document will be of interest to materials, maintenance, and bridge engineers, and others responsible for protecting and maintaining portland cement concrete (PCC) roadway surfaces. It will be of special interest to materials research and testing officials, as well as to manufacturers who are concerned with developing and evaluating sealers for PCC highway facilities. The information in this Synthesis is limited to surface-applied liquid sealers that are primarily intended to retard the transmission of water and ions below the roadway surface. This report of the Transportation Research Board provides detailed information on generic concrete sealing materials that may be considered a primer on the topic, describing the various classes of sealers, their chemical characteristics, application to specific needs, and practice and performance characteristics. In addition, information is provided on evaluation and testing, application and costs, and the safety and environmental issues of concern with their use. Also included is a glossary of terms, extensive references, and an appendix that includes materials on a procedure for the estimation of service life and a model sealer specification.

Sealers for Portland Cement Concrete Facilities

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Publisher :
ISBN 13 :
Total Pages : 85 pages
Book Rating : 4.:/5 (932 download)

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Book Synopsis Sealers for Portland Cement Concrete Facilities by :

Download or read book Sealers for Portland Cement Concrete Facilities written by and published by . This book was released on 1994 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Concrete Bridge Deck Performance

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Publisher : Transportation Research Board
ISBN 13 : 0309070112
Total Pages : 188 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Concrete Bridge Deck Performance by : H. G. Russell

Download or read book Concrete Bridge Deck Performance written by H. G. Russell and published by Transportation Research Board. This book was released on 2004 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: At head of title: National Cooperative Highway Research Program.

Portland Cement Concrete Pavement Joint Sealant Practices and Performance

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Publisher :
ISBN 13 : 9780309680851
Total Pages : 92 pages
Book Rating : 4.6/5 (88 download)

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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.

Sealers for Joints and Cracks in Concrete Pavements

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Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Sealers for Joints and Cracks in Concrete Pavements by : National Research Council (U.S.). Highway Research Board

Download or read book Sealers for Joints and Cracks in Concrete Pavements written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1959 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paper 1: The performance of sealing materials for sawed joints is being studied by a laboratory test in which the joints are opened and closed at speeds of the order of 1/32 inch per hour. The sealers are applied to sawed joints which are initially 1/8 or 3/16 inch wide and which are usually opened an additional 1/8 inch at 0 F during the tests. Paper 2: 16 laboratories were asked to participate in the evaluation of bond-ductility, flow, and penetration tests for joint sealing compounds. three hot-poured type rubber -asphalt sealants were used in this testing program. the material samples, together with special mortar test blocks for the bond-ductility test, were sent to all participants from one centralized source, the federal specification SS-R-406C procedure was used, emphasizing certain details in order to have the test better controlled.

Joint Sealing Portland Cement Concrete Pavements

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Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (539 download)

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Book Synopsis Joint Sealing Portland Cement Concrete Pavements by :

Download or read book Joint Sealing Portland Cement Concrete Pavements written by and published by . This book was released on 2002 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This continuing series of durable, pocket-size checklists details the steps involved in each of several preventive maintenance processes (for example, chip seal application, thin hot-mix asphalt overlay, etc.). Convenient references for maintenance personnel and inspectors, the hands-on booklets spell out the requirements for document review, equipment inspections, weather conditions, surface preparation, application, traffic control, and more for each maintenance strategy.

Evaluation of Sealers and Waterproofers for Extending the Life Cycle of Concrete

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ISBN 13 : 9781622603664
Total Pages : pages
Book Rating : 4.6/5 (36 download)

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Book Synopsis Evaluation of Sealers and Waterproofers for Extending the Life Cycle of Concrete by : Andrew Wiese

Download or read book Evaluation of Sealers and Waterproofers for Extending the Life Cycle of Concrete written by Andrew Wiese and published by . This book was released on 2015-12-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete pavements represent a large portion of the transportation infrastructure. While the vast majority of concrete pavements provide excellent long-term performance, a portion of these pavements have recently shown premature joint deterioration. Substantial interest has developed in understanding why premature joint deterioration is being observed in jointed portland cement concrete pavements (PCCP). While some have attributed this damage to insufficient air void systems, poor mixture design, or chemical reaction between the salt and the paste, it is the hypothesis of this work that a component of this damage can be attributed to fluid absorption at the joints and chemical reactions between the salt and chemistry of the matrix. This paper discusses the role of soy methyl ester - polystyrene blends (SME-PS) as a potential method to extend the service life of concrete pavements by limiting the ingress of salt solutions. The report discusses field application of the SME-PS blends for field investigation in Lafayette and Fishers. Low temperature-differential scanning calorimetry (LT-DSC) techniques identified noticeable differences between plain mortar samples and mortar treated with SME-PS. The report also discusses the development of a test to assess chloride solution ingress during temperature cycling. The aim of this work is to provide background on some aspects that can lead to joint deterioration and provide early documentation showing that sealers may help to reduce the impact of deicers on joint damage, thereby extending the life of the concrete pavement. It should be noted that these sites as well as others are still ongoing and should be monitored for long term performance. Application procedure for SME-PS should follow manufacturer's recommendation.

Installation and performance of Portland Cement concrete pavement joint sealers

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (257 download)

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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:

Field Performance of Sealers for Portland Cement Concrete Pavements (PCCP)

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (984 download)

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Book Synopsis Field Performance of Sealers for Portland Cement Concrete Pavements (PCCP) by : Wally Heyen

Download or read book Field Performance of Sealers for Portland Cement Concrete Pavements (PCCP) written by Wally Heyen and published by . This book was released on 2016 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The objective of this investigation was to evaluate the ability of sealers to prevent moisture penetration in to concrete pavements as a preventive maintenance tool to mitigate concrete expansion due to [Alkali-Silica Reaction] ASR. The evaluation was completed using multiple methods; measurement of chloride ion content in the concrete, water resistance of concrete surfaces and cores, and visual inspection of treated and untreated pavement surfaces" (page 5).

Portland Cement Concrete

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ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Portland Cement Concrete by : National Research Council (É.-U.). Highway Research Board

Download or read book Portland Cement Concrete written by National Research Council (É.-U.). Highway Research Board and published by . This book was released on 1969 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Performance Evaluation of Portland Cement Concrete Pavement Joint Sealants

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Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (1 download)

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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.

Pavement Maintenance Effectiveness

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Publisher : Strategic Highway Research Program (Shrp)
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Pavement Maintenance Effectiveness by : Roger Smith

Download or read book Pavement Maintenance Effectiveness written by Roger Smith and published by Strategic Highway Research Program (Shrp). This book was released on 1993 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study evaluated 6 specific preventive treatments. Four treatments are for asphalt concrete surfaced (flexible) pavements: chip seals; crack sealing; slurry seals; and thin overlays. Two treatments are for portland cement concrete surfaced pavements: joint and crack sealing; and undersealing. Performance of the pavement sections with the treatments was compared with the performance of a similar pavement section without the treatment. Performance is measured in terms of pavement distress, roughness profile, surface friction, and structural capacity. All of the flexible pavement test sections and most of the rigid pavement test sections have been constructed. Performance data are being collected. This report discusses the experimental design, project selection, construction, data collection, analysis, and future activities of the pavement maintenance effectiveness project.

Penetrating Sealers Evaluation on Portland Cement Concrete with Supplemental Cementitious Materials

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (974 download)

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Book Synopsis Penetrating Sealers Evaluation on Portland Cement Concrete with Supplemental Cementitious Materials by : Lieska Halsey

Download or read book Penetrating Sealers Evaluation on Portland Cement Concrete with Supplemental Cementitious Materials written by Lieska Halsey and published by . This book was released on 2016 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Approved Product List (ABL) is a list of products that are prequalified for use on Nebraska Department Roads Construction and Maintenance projects. Products included in this list are required to meet certain specifications before they are accepted. This investigation concerns penetrating sealers for pavements and structures, which are liquid products that penetrate into hardened concrete pavements forming a water-repelling barrier. This barrier prevents the deleterious effects associated with the ingress of water and waterborne contaminates. ... The objectives of this investigation was to evaluate the effects of humidity, temperature, and [supplemental cementitious materials] SCMs on the drying time of penetrating sealers for pavements, evaluate the effects sealer application has on skid resistance, and to re-evaluate sealer acceptability " (page 4).

Longterm pavement performance information management system pavement performance database user reference guide

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Publisher : DIANE Publishing
ISBN 13 : 1428995234
Total Pages : 172 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Longterm pavement performance information management system pavement performance database user reference guide by :

Download or read book Longterm pavement performance information management system pavement performance database user reference guide written by and published by DIANE Publishing. This book was released on with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Materials and Construction Practices for Concrete Pavement

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Publisher :
ISBN 13 : 9780965231091
Total Pages : 326 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Integrated Materials and Construction Practices for Concrete Pavement by :

Download or read book Integrated Materials and Construction Practices for Concrete Pavement written by and published by . This book was released on 2006 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manual of integrated material and construction practices for concrete pavements.

Corrosion of Steel in Concrete

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Publisher : John Wiley & Sons
ISBN 13 : 3527651713
Total Pages : 389 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Corrosion of Steel in Concrete by : Luca Bertolini

Download or read book Corrosion of Steel in Concrete written by Luca Bertolini and published by John Wiley & Sons. This book was released on 2013-02-26 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Steel-reinforced concrete is used ubiquitously as a building material due to its unique combination of the high compressive strength of concrete and the high tensile strength of steel. Therefore, reinforced concrete is an ideal composite material that is used for a wide range of applications in structural engineering such as buildings, bridges, tunnels, harbor quays, foundations, tanks and pipes. To ensure durability of these structures, however, measures must be taken to prevent, diagnose and, if necessary, repair damage to the material especially due to corrosion of the steel reinforcement. The book examines the different aspects of corrosion of steel in concrete, starting from basic and essential mechanisms of the phenomenon, moving up to practical consequences for designers, contractors and owners both for new and existing reinforced and prestressed concrete structures. It covers general aspects of corrosion and protection of reinforcement, forms of attack in the presence of carbonation and chlorides, problems of hydrogen embrittlement as well as techniques of diagnosis, monitoring and repair. This second edition updates the contents with recent findings on the different topics considered and bibliographic references, with particular attention to recent European standards. This book is a self-contained treatment for civil and construction engineers, material scientists, advanced students and architects concerned with the design and maintenance of reinforced concrete structures. Readers will benefit from the knowledge, tools, and methods needed to understand corrosion in reinforced concrete and how to prevent it or keep it within acceptable limits.

Materials and Procedures for Repair of Joint Seals in Portland Cement Concrete Pavements

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Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (464 download)

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Book Synopsis Materials and Procedures for Repair of Joint Seals in Portland Cement Concrete Pavements by : Lynn D. Evans

Download or read book Materials and Procedures for Repair of Joint Seals in Portland Cement Concrete Pavements written by Lynn D. Evans and published by . This book was released on 2001 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: