{"id":24682,"date":"2013-03-31T13:14:00","date_gmt":"2013-03-31T04:14:00","guid":{"rendered":"https:\/\/www.ejec.ej-hds.co.jp\/web\/?p=24682"},"modified":"2023-02-28T15:17:43","modified_gmt":"2023-02-28T06:17:43","slug":"kiyosubashi","status":"publish","type":"post","link":"https:\/\/www.ejec.ej-hds.co.jp\/en\/all\/topics\/kiyosubashi\/","title":{"rendered":"Design of the seismic strengthening of \u201cKiyosu Bridge\u201d, an important Japanese cultural property"},"content":{"rendered":"\n<img decoding=\"async\" src=\"https:\/\/www.ejec.ej-hds.co.jp\/web\/wp-content\/uploads\/disaster_work003.jpg\" alt=\"\u4f5c\u54c1\u96c6\uff1a\u65e5\u672c\u56fd\u91cd\u8981\u6587\u5316\u8ca1\u300e\u6e05\u6d32\u6a4b\u300f\u306e\u8010\u9707\u88dc\u5f37\u8a2d\u8a08\" width=\"708\" height=\"1050\" class=\"aligncenter\">\n\n\n<div class=\"comInfoBox mt8 mb4\">\n<p class=\"comText left\">Bridge length and width: 186.233 m (47.396 m + 91.440 m + 47.396 m) and 108 m<br \/>\r\nSuperstructure: steel 3 span continuous chain self-anchored stiffening suspension bridge (the only bridge of these specifications and type in Japan)<br \/>\r\nSubstructure: gravity type abutments and RC wall type piers (surface mounting by granite)<br \/>\r\nFoundation structure: pneumatic caisson<br \/>\r\nGround breaking year, etc.: March, 1925 to March, 1928<br \/>\r\nImplementing body: Reconstruction Bureau, Ministry of Home Affairs (constructed as a capital reconstruction project in the aftermath of the Great Kanto Earthquake)<br \/>\r\nNote: The bridge was designated by the government as an important cultural property on June 18, 2007. In 2002, its aseismatic performance was secured in line with the Specifications for Highway Bridges. Reinforcement work for the superstructure, substructure and foundation structure was no longer required because of the installation of dampers at abutments to minimize changes of the bridge appearance.<\/p>\n<\/div>\n\n\n\n\n<table width=\"90%\" style=\"margin-left: auto; margin-right: auto; font-weight: 500;\">\n<tbody>\n<tr>\n<td width=\"20%\" style=\"padding:0.4em; vertical-align: top;\">Route name<\/td>\n<td style=\"padding:0.4em;\">Hamacho-Kitasuna Route (Kiyosubashi Street), a special designated road<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:0.4em; vertical-align: top;\">Work title<\/td>\n<td style=\"padding:0.4em;\">Basic Design, Detailed Design and Revised Design for Prolongment of the Life of Kiyosu Bridge<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:0.4em; vertical-align: top;\">Location<\/td>\n<td style=\"padding:0.4em;\">Nihonbashi-Nakasu, Chuo Ward to Kiyosumi, Koto Ward of Tokyo<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:0.4em; vertical-align: top;\">Duration<\/td>\n<td style=\"padding:0.4em;\">October, 2009 to March, 2013 (Basic design, detailed design, revised design, handling of the committee and other work)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:0.4em; vertical-align: top;\">Implementing body<\/td>\n<td style=\"padding:0.4em; vertical-align: top;\">Construction Office No. 1, Bureau of Construction, Tokyo Metropolitan Government<\/td>\n<\/tr>\n<\/tbody><\/table>\n","protected":false},"excerpt":{"rendered":"<p>Route name Hamacho-Kitasuna Route (Kiyosubashi Street), a special designated road Work title Basic Design, Detailed Design and Revised Design for Prolongment of the Life of Kiyosu Bridge Location Nihonbashi-Nakasu, Chuo Ward to Kiyosumi, Koto Ward of Tokyo Duration October, 2009 to March, 2013 (Basic design, detailed design, revised design, handling of the committee and other [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":16605,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/www.ejec.ej-hds.co.jp\/web\/?p=270","footnotes":""},"categories":[40,25],"tags":[33],"class_list":["post-24682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bridge","category-topics","tag-older","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/posts\/24682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/comments?post=24682"}],"version-history":[{"count":9,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/posts\/24682\/revisions"}],"predecessor-version":[{"id":30496,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/posts\/24682\/revisions\/30496"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/media\/16605"}],"wp:attachment":[{"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/media?parent=24682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/categories?post=24682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ejec.ej-hds.co.jp\/wp-json\/wp\/v2\/tags?post=24682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}