What are the advantages of building mesh?
Guarantee the quality of the project:
The steel bars are manufactured by fully automatic and intelligent production lines under strict quality control of the project. The mesh size, steel bar specifications and quality can be strictly controlled. It avoids the omission of manual steel mesh, loose binding, binding errors and cutting corners. The mesh has high rigidity, good elasticity, uniform and accurate spacing, and high strength of welding points. Therefore, the quality of the project is greatly improved.
Save steel bars:
The design strength value of the round steel bars currently used in large quantities is 210N/mm, while the design strength value of the steel welded mesh is 360N/mm. According to the principle of equal strength substitution, considering comprehensive factors, the use of steel welded mesh can save more than 30% of the steel bars. And the steel mesh does not need to be processed after it is transported to the construction site, so there is no loss.
Speed up construction progress:
The use of steel welded mesh can make the construction of the project faster. As long as the steel welded mesh is laid as required, concrete can be poured, eliminating the need for on-site cutting of steel bars, placement of each bar and binding. It can save 50%-70% of working hours, greatly speed up the construction progress and shorten the construction period.
Reduce project costs:
Although the price of steel mesh is higher than that of loose steel bars, taking into account factors such as material consumption, material loss, construction speed, construction difficulty, labor costs, on-site processing costs, and mechanical processing costs, it can reduce the cost of steel engineering by 5%-10%, which has considerable economic benefits.
Improve earthquake resistance and crack resistance:
The longitudinal and transverse bars of the building mesh form a mesh structure, which has good bonding and anchoring properties with lightweight concrete at one time, and the load it bears can be evenly distributed, which significantly improves the earthquake resistance and crack resistance of reinforced concrete structures. According to actual tests, road paving with welded steel mesh can reduce the occurrence of cracks by more than 75% compared with manual binding mesh.
