When the bridge is inclined, the sharp corners of reinforced concrete slabs shall be reinforced with a reinforced grid.

A reinforced concrete surface transition board with a length of 610 mm is provided between the concrete surface and the slab. When there is a rider at the bridgehead, the stencil manufacturer pointed out that the sheet should be placed in the rider board. The connection range between the concrete pavement and the bridge is about 6 times and 10 times the thickness. When the expansion joint of the concrete pavement is connected to the fixed structure, a double-layer steel mesh can be set at the end of the adjacent structure, or the thickness of the plate can be gradually increased on the basis of 20%. The thickness of the reinforcing steel protective layer is not less than 50mm. When selecting cold-rolled ribbed reinforcement, the diameter of the reinforcement should not be less than 8mm, and the same diameter should be used for the longitudinal and transverse reinforcement of Rebar Welded Wire Mesh. The minimum diameter and spacing of the reinforcement mesh of reinforced concrete pavement should comply with current industry standards. It has the advantages of improving structural strength, saving steel, saving labor, convenient transportation, fast construction, high grid arrangement scale accuracy, easy specialization, large-scale production, and comprehensive cost-effectiveness. It is widely used in airport runways, highways, tunnels, concrete pipes, bridges, multi-story and high-rise buildings, hydraulic dam foundations, docks, warehouses, and sewage treatment tanks Concrete structure. Reinforcement Mesh is a new type of high-efficiency, energy-saving, reinforced concrete structure for building materials.

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