Problems that should be paid attention to during the construction of Gabion Mesh Box

Problems that should be paid attention to during the construction of Gabion Mesh Box

Gabion Wire Mesh is mechanically woven from low-carbon steel wires with high corrosion resistance, high strength and ductility or PVC-coated steel wires. The box structure made of Gabion Wire Mesh is Gabion Mesh Box.

According to ASTM and EN standards, the tensile strength of Gabion Wire Mesh steel wire is not less than 38kg/m2, and the metal coating weight is generally higher than 245g/m2. Gabion Wire Mesh, as a new type of ecological grid structure with new technology, new technology and new materials, has been successfully applied to water conservancy, highway, railway, dike and other projects, realizing the organic combination of Gabion Mesh Box engineering structure and ecological environment. It has its own advantages and adopts traditional rigid structure.

Problems that should be paid attention to during the construction of Gabion Mesh Box

• Gabion Mesh Box empty cage bundle. The spacing net and net body of the cage should be 90 degrees. After crossing, each twisted wire must be a twisted pair twisted pair, and the binding spacing must meet the design requirements.
• Check whether the empty cage of Gabion Mesh Box meets the pay-off control line and whether the cage height meets the design requirements.

• Gabion Mesh Box is filled with rocks. The particle size of the rock fill in the cage must meet the design requirements; the first layer of rock fill must be constructed manually, and the paving must ensure the appearance; the outer side of the cage must be set with a horizontal fixed line, and the height of each layer of rock must be set after it reaches the height. The horizontal fixed line It must be in the shape of "eight", each box on the same layer must be layered evenly in sequence, and it is strictly forbidden to fill single cages once and twice.

• After each layer of Gabion Mesh Box is closed, the top-level steel cage can be constructed after checking whether the facade meets the design requirements.
• Foundation pit excavation. The construction unit must check the relevant data, data and geometric dimensions in the construction drawings according to the design documents. The construction unit should designate a person to be responsible for the measurement work and provide the required measurement data in time.

• Place an empty Gabion Mesh Box. Other cage units are arranged in place according to the design requirements of the line. Each cage unit is located on the upper, lower, left and right adjacent cage units. The edge line is adjacent to the edge line, the edge line, and the grid. The connecting surface of adjacent unit cage nets shall be tied at 2 places per square meter.
• Tie the wooden stick to the exposed surface to ensure a smooth appearance after sealing, and remove the wooden stick after sealing.

• Line location. Determine the position of the Gabion Mesh Box according to the coordinates of the positioning points in the plan, and draw lines at the control points to determine the plane position of the cage. During the construction process, construction control signs and elevations must be strictly protected, and inspection and correction must be carried out within a time limit.