Steel reinforcing mesh can be seen everywhere in our daily life, and it is used in a wide range of applications, such as in engineering construction, campus construction and hospital construction.

Reinforcing Mesh is also called cold rolled ribbed welded construction steel mesh, steel wire mesh, cold rolled ribbed steel mesh, welded steel mesh, cold rolled ribbed welded steel mesh, etc.

Reinforcing mesh is mainly formed by longitudinal and transverse reinforcement laps, it has a fixed mesh distance, a certain perspective arrangement, and all intersections are welded together.

Cold rolled ribbed steel wire mesh, cold drawn ring welded steel mesh and hot rolled ribbed steel welded mesh are the three kinds of raw materials for welding steel mesh. Among them, cold rolled ribbed steel wire mesh is more commonly used. According to the grade, diameter, length and spacing of the reinforcing bars, the steel mesh can be divided into welded steel mesh and customized steel mesh.

The application of steel wire mesh can greatly improve the construction speed, can save 50%-70% of the working time, the project progress has been accelerated, and with it the construction period will be shortened.

Then before laying the reinforcing mesh, the construction plan of the wire mesh should be determined. When the longitudinal reinforcement of the steel mesh is thin, it can play the function of bending and deformation of the steel mesh. Firstly, wind the middle and south of the welded mesh upwards in order to insert both sides into the beam in turn, and then lay the steel mesh flat. Insert both sides into the beam in turn, and then spread out the steel mesh.

When the building reinforcement is thicker, the welded mesh will not bend easily, so that 1-2 pieces of building reinforcement can be welded at the top of the welded mesh, insert both sides into the beam in turn, and use straight rods to bind in the field to reduce the cross section of the building reinforcement, and the connection point between the building reinforcement and the welded mesh should be tied with stainless steel wire.

The surface mesh of ribbed welded steel mesh with two-way reinforcement should be flat lap method, the length of the reinforcement should be not less than 30d, but the net span from the edge of the beam should be 1/4. the specification of the reinforcement should be not less than 250mm, the cross section of each welded reinforcement mesh should be not less than 1 building reinforcement, and the distance between two pieces of reinforcement mesh and cross building reinforcement should be not less than 5mm, which is 1.3 times of the small anchorage length. When the diameter d ≥ 10, the longitudinal stressed reinforcement is in the steel circle area and the steel circle length should be increased to 5d.

The application of steel mesh is very wide, especially in bridge construction, school construction, hospital construction and other aspects of the use of very wide, and its material standards have reached the national building requirements specifications, and now has a certain position in the construction industry, think about whether you have seen it in daily life?