The motorway section Dra\u017eenci\u2013Gru\u0161kovje international border crossing represents the missing part of the A4 motorway between Slivnica and the border with the Republic of Croatia in Gru\u0161kovje. <\/p>\n
The initial part of the alignment to the confluence of the Polskava and Dravinja rivers is bound by the course of the terrace levelling of the Maribor\u2013Ptuj depression of a huge Plio-Quarternary tectonic unit, filled whit the Drava gravel stones. Once it crosses the Dravinja River, where the Drava gravel stones disappear, the alignment is bound by the Rogatnica and Macelj\u010dica valleys. These valleys are cut into the Haloze and Pletovarje\u2013Macelj anticlinal. The Haloze anticlinal to the south is composed of Middle Miocene clastites. Further down the alignment to the Gru\u0161kovje border crossing, Lower Miocene clastites are present.<\/p>\n
Geological and geomechanical analyses were carried out in the framework of project documentation preparation. The results obtained served as a basis for the preparation of geological models of the soil and geomechanical characteristics were determined, which served as a basis for geomechanical calculations for the bridging buildings and supporting walls on the motorway.<\/p>\n","protected":false},"author":3,"featured_media":57704,"parent":0,"menu_order":53,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"portfolio_category":[94],"class_list":["post-57837","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-geology-and-hydrogeology"],"_links":{"self":[{"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/portfolio\/57837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/comments?post=57837"}],"version-history":[{"count":1,"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/portfolio\/57837\/revisions"}],"predecessor-version":[{"id":58720,"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/portfolio\/57837\/revisions\/58720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/media\/57704"}],"wp:attachment":[{"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/media?parent=57837"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/www.elea.si\/en\/wp-json\/wp\/v2\/portfolio_category?post=57837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}