{"id":1811,"date":"2015-09-29T14:24:47","date_gmt":"2015-09-29T14:24:47","guid":{"rendered":"https:\/\/www.parmasicurezza.it\/?p=1811"},"modified":"2015-10-05T17:26:45","modified_gmt":"2015-10-05T17:26:45","slug":"helical-bars","status":"publish","type":"post","link":"https:\/\/www.parmasicurezza.it\/en\/helical-bars\/","title":{"rendered":"Helical bars"},"content":{"rendered":"<p><div class='clearfix'><\/div><div class='colonne-3_1'>In case of implementation of a safety vault with reinforced concrete structure in order to achieve the desired safety level, apart from using a concrete mix, purposely conceived by Parma for the construction of the walls of the same safety vault, Parma Antonio &#038; Figli designed a structure reinforcement system.<\/div><div class='colonne-3_2'>The helical bars owe their name to their particular helical shape: they are manganese steel bars, which are plunged into the walls of the safety vault and are used to implement a mechanical protection against penetration and perforation. To obtain a global covering, the helical bars are arranged with a particular overlapping position, so that they have a certain bent, which is the secret to oppose an insurmountable resistance to breaking-in attempts, conveyed with perforation tools.  <\/div><div class='colonne-3_3'><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.parmasicurezza.it\/wp-content\/uploads\/2015\/04\/parma-elicobarre.jpg\" alt=\"parma-elicobarre\" width=\"370\" height=\"201\" class=\"alignright size-full wp-image-860\" srcset=\"https:\/\/www.parmasicurezza.it\/wp-content\/uploads\/2015\/04\/parma-elicobarre.jpg 370w, https:\/\/www.parmasicurezza.it\/wp-content\/uploads\/2015\/04\/parma-elicobarre-300x163.jpg 300w\" sizes=\"(max-width: 370px) 100vw, 370px\" \/><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<h3>Helical bars<\/h3>\n<p>Helical manganese steel bars, assuring an extraordinary structural reinforcement for the walls <\/br> of the safety vault against penetration and perforation attempts. <\/p>\n","protected":false},"author":3,"featured_media":1227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[45],"_links":{"self":[{"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/posts\/1811"}],"collection":[{"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/comments?post=1811"}],"version-history":[{"count":2,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/posts\/1811\/revisions"}],"predecessor-version":[{"id":1813,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/posts\/1811\/revisions\/1813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/media\/1227"}],"wp:attachment":[{"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/media?parent=1811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/categories?post=1811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.parmasicurezza.it\/en\/wp-json\/wp\/v2\/tags?post=1811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}