Analysis on the application and production points of cold-rolled ribbed steel mesh

1. Product characteristics and basic advantages

As a common material in modern engineering, cold-rolled ribbed steel mesh has unique performance in the fields of construction and infrastructure due to its unique rib structure. The evenly distributed transverse rib design on its surface can enhance the bonding strength with concrete and is suitable for a variety of scenarios. Compared with traditional smooth steel mesh, this material can save about 15%-20% of the usage under the same specifications while maintaining structural stability.

2. Description of typical application scenarios

Road engineering

Commonly used in roadbed reinforcement layer and slope protection structure, load pressure is dispersed through grid design to adapt to different geological conditions.

Construction field

Applicable to cast-in-place floor slabs, wall structures and other parts, replacing traditional manual steel bar binding, improving construction efficiency and structural integrity.

Water conservancy facilities

Used as a reinforcement layer for channel lining and dam reinforcement, combined with concrete pouring to form a composite protection system.

Industrial facilities

Used in scenes such as factory floors and equipment foundations to meet the load-bearing requirements of heavy-load areas.

3. Key control points of production process

Raw material selection

Use low carbon steel hot-rolled wire rod, and form regular ribs through multiple cold rolling processes to ensure the balance of material ductility and strength.

Forming process

Control the rib height and spacing through precision rolling equipment to maintain the consistency of mesh geometric dimensions, and control the tolerance range within the industry standard.

Welding process

Use resistance welding process to achieve node connection, and the strength of the weld point must meet the parent material standard to avoid false welding or overburning.

Surface treatment

Regular specification products are hot-dip galvanized, and the zinc layer adhesion is not less than the specification requirements. Epoxy coating solutions can be customized for special environments.

4. Selection and construction precautions

Select mesh specifications according to engineering design requirements, and focus on checking grid spacing and steel bar diameter parameters

Anti-deformation measures should be taken during transportation to maintain the flatness of the mesh

Pay attention to the lap length requirements when laying on site, and use special connectors to fix

Check the positioning accuracy of the mesh before pouring concrete to avoid displacement affecting structural performance

5. Industry development status

With the gradual improvement of engineering construction standards, the advantages of cold-rolled ribbed steel mesh in standardized construction are becoming increasingly prominent. At present, the material has formed a series of product specifications, covering a diameter range of 5mm-12mm, which can meet different load requirements. Driven by the trend of green construction, its characteristics of batch prefabrication and reduced on-site operations are gaining recognition and application in more engineering projects.

Note: The specific product parameters are subject to the actual engineering test data. It is recommended to require suppliers to provide complete quality certification documents when purchasing. Reasonable selection and standardized construction are important prerequisites for ensuring the full performance of material performance.