Project Category: Special Structures

The Open Coil Storage Yard of Unit 52 at Mobarakeh Steel Complex in Isfahan is one of the key projects undertaken to increase the storage capacity for steel products. For the construction of heavy crane girder webs, extra-wide steel plates (ranging from 3.8 to 4.2 meters) were supplied by Oxin Ahvaz Steel Company to enable seamless, single-piece fabrication without welded joints. This project was recognized as the Best Steel Design in the non-building category at the 10th National Conference on Structures and Steel in 2019.

The main hall of the Daraalu Copper Concentration Factory has a span of 42 meters and a ridge height of 44 meters. The auxiliary structures include crushing and cyclone platforms, primary crushers, pebble crushers, 20 kV electrical substations, GIS, and raw and return water pump stations. It won the Best Steel Design Award at the 9th National Conference on Structures and Steel in 2018 in the non-building category. The Daraalu Copper Concentration Factory is located in Kerman province, near the Daraalu copper mine. This factory is part of the Sar Cheshmeh Copper Complex (a subsidiary of the National Iranian Copper Industries Company), and its main function is to enrich copper ore and produce copper concentrate using flotation (separation) methods.