tag:blogger.com,1999:blog-1863314620987321895.post7757559913430209627..comments2024-03-23T14:11:14.675+06:00Comments on Foundation, Concrete and Earthquake Engineering: Which to Deal Cause or Symptom for Concrete Repair?RAJIBhttp://www.blogger.com/profile/01966555658597475135noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1863314620987321895.post-67442119809662071842015-03-31T22:05:08.826+06:002015-03-31T22:05:08.826+06:00We can provide Anti-corrosion coatings galvanizati...We can provide Anti-corrosion coatings galvanization of rusted metal by KF-G. Info shown on the footage is about galvanization of new metallic structures to prevent them from rusting. Galvanization provided by chemical way without electric treat. <br /><br />APPLICATION OF KF-G AS A REBAR CORROSION INHIBITOR <br />As a Corrosion Inhibitor meeting the requirements of ASTM C1582, which is sprayed onto the concrete. It chemically inhibits the corrosive action of chlorides on reinforcing steel and prestressed strands in concrete.<br />It is a big difference.galvanized steel by Kalmatron® Admixtures.<br /><br />KALMATRON® KF-G reacts with unhydrated cement grains into the concrete which are at least 70% from whole amount of cement. The depth of reaction provided by osmotic penetration until inner moistness of concrete is not below 6%, i.e. when restoration of cement gel-crystalline ratio is plausible. But when the level of inner moistness is over 10% and concentration of KF-G become lower, then process goes much deeper and slower. For instance <br />http://www.shieldcrete.com/UniqueApplications10.html <br />shows over dried concrete in a middle of desert with stable performance of impermeability restoration. <br /><br />This is a temporary solutions created by such as mono, poly, oily, Methyl Methacrylate (MMA), epoxy, bitumen, Elastometric Coating etc. based coatings even with premix of Fluorocarbon Based Polymer. With changing of ambient temperature, humid and direction of hydraulic pressure they loosing bond with supposed to be protected structure, cracking and blistering.Anonymoushttps://www.blogger.com/profile/11247340872533632083noreply@blogger.com