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Construction time£º2014            Completion time£º2017            Project area£º62,700©O            Volume of steel£º7,000t

Project description£º Baraki Stadium locates in Algiers, Algeria. It will have a capacity of 40,000 with total area of 62,700©O. It will become one of the largest stadiums in Algeria even North Africa. EPC general contractor of this project is China Railway Construction Engineering Group, and designing company is Capital Engineering & Research Incorporation Ltd.

JINGGONG STEEL is responsible for shop drawing, fabrication and erection of this project, with total steel weight of 7,000t. The steel structure of this project is space truss structure, maximum span of main truss is 242m, maximum height is 11m, maximum curve chord pipe section reaches ¦µ1300mm¡Á45mm, and it's bidirectional curved gradient trapezoid pipe truss. Intersections of roof main truss are anchored on four concrete tower columns through huge hinged steel sliding bearings.

Main structures are assembled on ground before hoisting. Trusses are divided into 32 units and hoisted onto temporary supports by 650t crawler crane. Maximum weight of single unit reaches 144t.

Bright spot£º BS EN, CCTP, AESS. Tubular truss system Maximum diameter 1.3m, 45mm thick, curved in bi-direction.