{"id":1333,"date":"2020-07-02T01:16:35","date_gmt":"2020-07-02T01:16:35","guid":{"rendered":"https:\/\/grahasurvei.com\/?p=1333"},"modified":"2020-07-21T09:43:19","modified_gmt":"2020-07-21T09:43:19","slug":"chloride-attack-is-a-silent-killer","status":"publish","type":"post","link":"https:\/\/grahasurvei.com\/en\/chloride-attack-is-a-silent-killer\/","title":{"rendered":"Chloride attack is a silent killer"},"content":{"rendered":"<p><span style=\"font-size: 20px;\">Chloride is a major cause of concrete corrosion in the marine environment. The damage caused only damage the reinforcement of the concrete and relatively does not damage the material. Chloride ions attack the passive layer when it reaches the Critical Concentration in that layer, even in high pH conditions.<\/span><\/p>\n<p><span style=\"font-size: 20px;\">The damage begins with the formation of holes in the location where the passive layer is destroyed.<\/span><\/p>\n<p><span style=\"font-size: 20px;\">Chloride attack on concrete includes a process of corrosion in the form of self catalyst. This process causes rapid refuction of the cross-sectional area of the bone, often invisible because it attacks only on the bone. The mechanism of chloride penetration into concrete that is with the Fe ion reacts with the chloride ion which forms iron chloride (FeCl2). As a result of Chloride attacks in general concrete structures will only have \u00bd the age of service life and large rehabilitation costs, of course this can only be ensured by a comprehensive assessment<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Klorida merupakan penyebab utama korosi beton di lingkungan laut.\u00a0\u00a0Kerusakan yang ditimbulkan hanya merusak tulangan beton dan relatif tidak merusak materialnya. Ion Klorida menyerang lapisan pasif jika sudah mencapai Konsentrasi Kritis (Ccr) di lapi&#8230;<\/p>","protected":false},"author":1,"featured_media":1334,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[23],"tags":[33,42,35,43,46,47,34,45,44,36,40,38,31,41,39,37,32],"class_list":["post-1333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article-blog","tag-assesment","tag-assessment-struktur","tag-dt","tag-infrastruktur","tag-konstruksi-bangunan","tag-korosi-bangunan","tag-ndt","tag-pengujian-jembatan","tag-pengujian-struktur","tag-structural-audit","tag-structural-inspection","tag-structure-consultant","tag-struktur","tag-struktur-appraisal","tag-struktur-assessment","tag-struktur-forensik","tag-visual-check"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Chloride attack is a silent killer - PT. 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