Steel corrugated structural elements corrugation 150/100/70 IMEVA steel corrugated structural elements (corrugation 150/ 100/ 70), may be used in different ways in the field of general constructions such as the production of :
	service galleries under aggregate pile to be extracted by use of belt conveyers, in crushing aggregate process and/or concrete production;
	aggregate or cereals containing silos, vertical tanks standpipes for water storing etc.;
	well liners for underground waters seizing drifts;
	barriers protecting different manufactured elevated products (such as steel or concrete pillars) from accidental collision of vehicles and/or working means;
	earth bearing bulkheads, sheet piles and so on;
	rock falling-proof barriers protecting road distances;
	subways and underpasses (even without traffic interruption);
	underground and outer environments for civil, industrial and agricultural usages (coverings for material stocking, working tools shelters and so on).

The Culverts section describes particularly the use of such Structural Elements in the production of tubular manufactured items in the field of road constructions. The tables show the dimensions (wall-thickness related to the height of the cover above the culvert) which - specifically calculated on the basis of road installation - are, however to be meant as indicative and not binding since they essentially aim at the calculation of the theoretical weight of the corresponding culvert. Depending on particular usage conditions, the Customer will provide for the verification of the static stability of the whole installation and of the compliance to the regulation in force concerning construction matters (italian law #1086/1971; regional laws); this because the chosen tubular product is not subject to the norm about “series manufactured products”, according to the italian decree "D.M. LL. PP. 09.01.96 - Parte III".