This project is an urban exhibition hall project. The building has one floor underground and three floors above the ground. The height of the house is 23.87m. The underground part is mainly the machine room and a lecture hall. The ground mainly has office, conference and exhibition functions. The main body adopts cast-in-place reinforced concrete frame shear wall structure system. Part of the first floor model area has a span of 36 meters and is of steel truss structure. Most of the roof is of steel truss and square steel folded beam structure. For prestressed square pile foundation, the foundation design grade is Class B, with 6 degrees of fortification.
The drawings include: structural design description, prestressed concrete pipe pile design description, pile location layout plan, foundation slab structure plan, cushion cap details, beam slab reinforcement, roof steel frame beam elevation details, roof truss and node details, and a total of 31 drawings.