Author: J. J. Fontana
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 13
Book Description
Electrically Conductive Polymer Concrete Overlay Installed in Pulaski, Virginia
Author: J. J. Fontana
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 13
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 13
Book Description
Electrically Conductive Polymer Concrete Overlay as Secondary Anode for Cathodic Protection
Author:
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 72
Book Description
This report describes the development of a premixed electrically conductive polymer concrete overlay for use on bridge decks and other concrete members, in conjunction with cathodic protection systems. A field demonstration was performed on a bridge deck (with corroding reinforcing steel) in Pulaski, Virginia, where an active cathodic protection system uses the electrically conductive overlay as the secondary anode to uniformly distribute the current across the bridge deck surface. The performance of the overlay cathodic protection system was monitored for 18 months. The data show that corrosion of the reinforcing steel embedded in the bridge deck was arrested. The overlay is soundly bonded, and there are no indications that the overlay is wearing due to traffic. This report is the conclusion of the research study. Details of the mix design and the installation of the conductive polymer concrete overlay are described in the Interim Report, FHWA-RD-88-145, dated January 1989.
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 72
Book Description
This report describes the development of a premixed electrically conductive polymer concrete overlay for use on bridge decks and other concrete members, in conjunction with cathodic protection systems. A field demonstration was performed on a bridge deck (with corroding reinforcing steel) in Pulaski, Virginia, where an active cathodic protection system uses the electrically conductive overlay as the secondary anode to uniformly distribute the current across the bridge deck surface. The performance of the overlay cathodic protection system was monitored for 18 months. The data show that corrosion of the reinforcing steel embedded in the bridge deck was arrested. The overlay is soundly bonded, and there are no indications that the overlay is wearing due to traffic. This report is the conclusion of the research study. Details of the mix design and the installation of the conductive polymer concrete overlay are described in the Interim Report, FHWA-RD-88-145, dated January 1989.
Energy Research Abstracts
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 656
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 656
Book Description
Building Industry Technology
Author:
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 652
Book Description
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 652
Book Description
Building Deck Waterproofing
Author: Laura E. Gish
Publisher: ASTM International
ISBN: 0803113846
Category : Floors
Languages : en
Pages : 148
Book Description
Architects, specifiers, contractors, and manufacturers in the waterproof industry cover the basics (including cathodic protection terminology, systems, and history), problem-solving in the field and in the lab, and perceived problem areas and proposed solutions. From the symposium of the same name h
Publisher: ASTM International
ISBN: 0803113846
Category : Floors
Languages : en
Pages : 148
Book Description
Architects, specifiers, contractors, and manufacturers in the waterproof industry cover the basics (including cathodic protection terminology, systems, and history), problem-solving in the field and in the lab, and perceived problem areas and proposed solutions. From the symposium of the same name h
Concrete International
Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 740
Book Description
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 740
Book Description
Concrete Bridge Protection and Rehabilitation
Author: Michael M. Sprinkel
Publisher: Strategic Highway Research Program (Shrp)
ISBN:
Category : Concrete bridges
Languages : en
Pages : 124
Book Description
This report presents the rapid methods used by state highway agencies for the protection, repair and rehabilitation of bridge decks. The report is based on a review of the literature; the responses to questionnaires sent to state departments of transportation, Canadian provinces, selected turnpike and thruway authorities, technology transfer centers, and material suppliers; and the evaluation of 50 bridge decks located in seven states. Polymer overlays, sealers, high-early strength hydraulic cement concrete overlays, and patches are compared for their performance characteristics and service life.
Publisher: Strategic Highway Research Program (Shrp)
ISBN:
Category : Concrete bridges
Languages : en
Pages : 124
Book Description
This report presents the rapid methods used by state highway agencies for the protection, repair and rehabilitation of bridge decks. The report is based on a review of the literature; the responses to questionnaires sent to state departments of transportation, Canadian provinces, selected turnpike and thruway authorities, technology transfer centers, and material suppliers; and the evaluation of 50 bridge decks located in seven states. Polymer overlays, sealers, high-early strength hydraulic cement concrete overlays, and patches are compared for their performance characteristics and service life.
ACI Materials Journal
Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 712
Book Description
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 712
Book Description
Cities and Their Vital Systems
Author: Advisory Committee on Technology and Society
Publisher: National Academies Press
ISBN: 9780309037860
Category : Social Science
Languages : en
Pages : 1298
Book Description
Cities and Their Vital Systems asks basic questions about the longevity, utility, and nature of urban infrastructures; analyzes how they grow, interact, and change; and asks how, when, and at what cost they should be replaced. Among the topics discussed are problems arising from increasing air travel and airport congestion; the adequacy of water supplies and waste treatment; the impact of new technologies on construction; urban real estate values; and the field of "telematics," the combination of computers and telecommunications that makes money machines and national newspapers possible.
Publisher: National Academies Press
ISBN: 9780309037860
Category : Social Science
Languages : en
Pages : 1298
Book Description
Cities and Their Vital Systems asks basic questions about the longevity, utility, and nature of urban infrastructures; analyzes how they grow, interact, and change; and asks how, when, and at what cost they should be replaced. Among the topics discussed are problems arising from increasing air travel and airport congestion; the adequacy of water supplies and waste treatment; the impact of new technologies on construction; urban real estate values; and the field of "telematics," the combination of computers and telecommunications that makes money machines and national newspapers possible.
ACI Structural Journal
Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 812
Book Description
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 812
Book Description