_STP_841-1985.pdf

NEW CONCEPTS FOR COATING PROTECTION OF STEEL STRUCTURES A symposium sponsored by ASTM Committee D-1 on Paint and Related Coatings and IVIaterials and Steel Structures Painting Council Lake Buena Vista,Fla.,26 January 1983 ASTM SPECIAL TECHNICAL PUBLICATION 841 D.M.Berger,Gilbert/Commonwealth,and R.F.Wint,Hercules Incorporated,editors ASTM Publication Code Number(PCN)04-841000-14 181b 1916 Race Street.Ptiiladelpho,Pa.19103 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Copyright by American Society for Testing and Materials 1984 Library of Congress Catalog Card Number:83-82647 ISBN 0-8031-0236-4 NOTE The Society is not responsible,as a body,for the statements and opinions advanced in this publication.Printed in Baltimore,Md.(b)First Printing,July 19*4 Second Printing,October 1985 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Foreword The Symposium on New Concepts for Coating Protection of Steel Struc-tures was held in Lake Buena Vista,Florida,on 26 January 1983.Sponsors were ASTM Committee D-1 on Paint and Related Coatings and Materials and the Steel Structures Painting Council.D.M.Berger,Gilbert/Common-wealth,and R.F.Wint,Hercules Incorporated,served as symposium chair-men and have edited this publication.Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Related ASTM Publications Permanence of Organic Coatings,STP 781(1982),04-781000-14 Selection and Use of Wear Tests for Coatings,STP 769(1982),04-769000-29 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.A Note of Appreciation to Reviewers The quality of the papers that appear in this publication reflects not only the obvious efforts of the authors but also the unheralded,though essential,work of the reviewers.On behalf of ASTM we acknowledge with appreciation their dedication to high professional standards and their sacrifice of time and effort.ASTM Committee on Publications Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.ASTM Editorial Staff Janet R.Schroeder Kathleen A.Greene Rosemary Horstman Helen M.Hoersch Helen P.Mahy Allan S.Kleinberg Susan L.Gebremedhin Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Contents Introduction 1 KEYNOTE ADDRESS Evolution of Steel Protection;A Personal Views.L.LOPATA 5 SURFACE TECHNOLOGY CONCEPTS Quantitative Evaluation of Blistering and Corrosion in Organic Coating SystemsM.E.MCKNIGHT AND J.W.MARTIN 13 Blast Cleaning with Zinc-Coated AbrasivesK.W.LOWREY 21 Detrimental Materials at the Steel/Paint Interface W.C.JOHNSON 28 Effects of Rotary Peening Surface-Conditioning Products on Structural SteelJ.j.CLAUS 44 APPLIED COATING SYSTEMS AND SAFETY PRACTICES Zinc-Plus-Paint System for Corrosion Protection of a Steel Bridge M.M.LWIN 53 Spray-Applied Fluoroelastomers for Protection of Carbon Steel Structures in Flue Gas Desulfurization Service C.A.MCCLAIN AND T.DOLAN 63 Perspectives on 100%Solid Spray-Applied Polyurethane Elastomerss.i.OECHSLE HI 71 Precision Reactivation of Antifouling Paintsi.PORETZ 79 Minimum Film Thickness for Protection of Hot-RoUed Steel:Results after 23 Years of Exposure at Kure Beach,North Carolina M.MORCILLO 95 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Paint Research Institute Paint Corrosion Inhibitor Research C.M.HENDRY 113 ASTM Safety Alert Systems.IOHN OECHSLE 118 SUMMARY Summary 127 Index 133 Copyright by ASTM Intl(all rights reserved);Sun Dec 27 13:59:14 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.STP841-EB/JUI.1984 Introduction The Symposium on New Concepts for Coating Protection of Steel Structures was sponsored by ASTM Committee D-1 on Paint and Related Coatings and Materials and the Steel Structures Painting Council(SSPC).ASTM Subcom-mittee D-01.46 on Industrial Protective Painting directly relates to the work of SSPC.This meeting,held in Lake Buena Vista,Florida,represented the fir