This\ntechnology allows the laying of steel, cement or gres ceramic pipes of a\ndiameter of 250-2,500 mm . the laying is performed by pushing the tubes of\nlengths varying between 1-3 meters from an entry well on an exit one. The front\npart of the pipe is made up of a reamer and by a swivel-headed drill,\nwhich disintegrates the material while it advances. The debris is brought to\nthe surface by means of a closed circulation system of water and bentonite\nconstantly moved by large pumps.<\/p>\n\n\n\n
The\norientation of the drill head is controlled by a laser beam sent by the entry\nwell along the direction of the drilling, which activates a support sensor\nconnected to a cutting head, which operates by means of a system of hydraulic\njacks. The technology is mainly used for the laying of water and sewer\npipelines , generally of large dimensions, and can be used on all types of\nground with good results. The use of this technique can be limited, above all\nin urban areas, by the necessity to have large areas available for the setting\nup of work sites as well as economical issues connected to the dimensions of\nthe works to be performed.<\/p>\n","protected":false},"excerpt":{"rendered":"
This technology allows the laying of steel, cement or gres ceramic pipes of a diameter of 250-2,500 mm . the laying is performed by pushing the tubes of lengths varying between 1-3 meters from an entry well on an exit one. The front part of the pipe is made up of a reamer and by […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[218],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/posts\/9079"}],"collection":[{"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/comments?post=9079"}],"version-history":[{"count":2,"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/posts\/9079\/revisions"}],"predecessor-version":[{"id":9081,"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/posts\/9079\/revisions\/9081"}],"wp:attachment":[{"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/media?parent=9079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/categories?post=9079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iatt.it\/archivioiatt\/wp-json\/wp\/v2\/tags?post=9079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}