1、CHLORIDE CORROSION OF STEEL IN CONCRETE A symposium presented at the Seventy-ninth Annual Meeting AMERICAN SOCIETY FOR TESTING AND MATERIALS Chicago,III.,27 June-2 July 1976 ASTM SPECIAL TECHNICAL PUBLICATION 629 D.E.Tonini,American Hot Dip Galvanizers Asso-ciation,Inc.S.W.Dean,Jr.,Air Products and
2、Chemicals,Inc.,editors 0429000-27 AMERICAN SOCIETY FOR TESTING AND MATERIALS 1916 Race Street,Philadelphia,Pa.19103 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further
3、reproductions authorized.by AMERICAN SOCIETY FOR TESTING AND MATERIALS 1977 Library of Congress Catalog Card Number:77-73350 NOTE The Society is not responsible,as a body,for the statements and opinions advanced in this pubUcation.Printed in Baltimore,Md.June 1977 Second Printing New CaiUsle,Ohio No
4、vember 1981 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Foreword The symposium on Chloride Corrosion of Steel in Concrete was presented
5、 at the Seventy-ninth Annual Meeting of the American Society for Testing and Materials held in Chicago,111.,27 June-2 July 1976.Committee G-1 on Corrosion of Metals sponsored the symposium.D.E.Tonini,American Hot Dip Galvanizers Association,Inc.,and S.W.Dean,Jr.,Air Products and Chemicals,Inc.,presi
6、ded as symposium cochairmen and also as editors of this pubhcation.Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Related ASTM Publication
7、s Galvanic and Pitting CorrosionField and Laboratory Studies,STP 576(1976),$29.75(04-576000-27)Manual of Industrial Corrosion Standards and Control,STP 534(1974),$16.75(04-534000-27)Stress Corrosion Cracking of MetalsA State of the Art,STP 518(1972),$11.75(04-518000-27)Copyright by ASTM Intl(all rig
8、hts reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.A Note of Appreciation to Reviewers This publication is made possible by the authors and,also,the un-heralded efforts of
9、the reviewers.This body of technical experts whose dedication,sacrifice of time and effort,and collective wisdom in review-ing the papers must be acknowledged.The quality level of ASTM publica-tions is a direct function of their respected opinions.On behalf of ASTM we acknowledge with appreciation t
10、heir contribution.ASTM Committee on Publications Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Editorial Staff Jane B.Wheeler,Managing Ed
11、itor Helen M.Hoersch,Associate Editor Ellen J.McGlinchey,Assistant Editor Kathleen P.Zirbser,Assistant Editor Sheila G.Pulver,Assistant Editor Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to Li
12、cense Agreement.No further reproductions authorized.Contents Introduction 1 Corrosion of Reinforcing Steel in Concrete A General Overview of the ProblemP.D.CADY 3 Effect of Cement Composition on Corrosion of Reinforcing Steel in Concretep.K.MEHTA 12 Influence of Chloride in Reinforced ConcreteH.K.CO
13、OK AND W.J.MCCOY 20 Marine Corrosion Behavior of Bare and Metallic-Coated Steel Reinforcing Rods in ConcreteE.A.BAKER,K.L.MONEY,AND C.B.SANBORN 30 Recent Research on Galvanized Steel for Reinforcement of ConcreteA.R.COOK AND S.F.RADTKE 51 Concrete Bridge Deck Deterioration in Pennsylvaniap.c.PETERSO
14、N 61 Vermonts Experience with Bridge Deck Protective Systems R.I.FRASCOIA 69 Epoxy Coatings for Corrosion Protection of Reinforcement Steel w.P.KILARESKI 82 A Corrosion Inhibitor Formulated with Calcium Nitrite for Use in Reinforced ConcreteA.M.ROSENBERG,J.M.GAIDIS,T.G.KOSSrVAS,AND R.W.PREVITE 89 Th
15、e Use of Concrete Polymer Materials for Bridge Deck ApplicationsL.E.KUKACKA 100 Polymer-Modified Concretes in Bridge Deck Overlay Systems G.W.STEELE AND J.M.JUDY 110 Iowa Method of Partial-Depth Portland Cement Resurfacing of Bridge DecksE.J.OCONNOR 116 Cathodic Protection for Reinforcing Steel in C
16、oncreteJ.B.VRABLE 124 Cathodlc Protection:A Users PerspectiveP.M.WARD 150 Development of a Cold-Poured Bridge Deck Membrane System A.L.MEADER,JR.,C.G.SCHMITZ,AND J.E.HENRY 164 Summary 178 Index 181 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:18:10 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.STP629-EB/Jun.1977 Introduction The corrosion of steel in concrete exposed to chlorides has b