Key points of alloy net bag @ flood control alloy net bag construction
Published:
2019-12-12
Alloy net bag, also known as flood control alloy steel wire net bag, riprap alloy net bag is mainly used in filling and blocking breaches of water conservancy projects and bank protection projects Because it is woven by special alloy steel wire material and has the characteristics of good flexibility and high strength, the alloy net bag is loaded with stones, hoisted and thrown into or slid into the section to be cut off or flood control In the throwing process, the alloy net bag of this material is not easy to be cut off, and the breakage rate is low, and because the alloy net bag has no fixed shape, it is easier to approach the river bottom It is relatively accurate to locate by hoisting and throwing, and the block stone is not easy to be washed away by water flow
Alloy net bag can be used in bottom protection and foot control of diversion dam of water conservancy project Generally, the mesh of riprap alloy mesh bag is between 15cm and 30cm, and the diameter of steel wire is between 2.7 mm and 3.2 mm The straight diameter of alloy mesh pocket is about 2.5 m It is advisable to use the riprap alloy net bag to be closer to the river bottom net bag after entering the stone, and the fullness rate of the filled stone should not exceed 70% Preparation work before entering stone: Because the alloy steel wire for weaving alloy net bag has high strength, it is difficult to stretch after being packed and transported to the construction site because of its high elasticity, so the stone should be made before entering the alloy net bag. The mold size should be customized according to the size of the woven alloy net bag Then put the net bag in the mold and load the stone with an excavator
Alloy net bag can be used in bottom protection and foot control of diversion dam of water conservancy project Generally, the mesh of riprap alloy mesh bag is between 15cm and 30cm, and the diameter of steel wire is between 2.7 mm and 3.2 mm The straight diameter of alloy mesh pocket is about 2.5 m It is advisable to use the riprap alloy net bag to be closer to the river bottom net bag after entering the stone, and the fullness rate of the filled stone should not exceed 70% Preparation work before entering stone: Because the alloy steel wire for weaving alloy net bag has high strength, it is difficult to stretch after being packed and transported to the construction site because of its high elasticity, so the stone should be made before entering the alloy net bag. The mold size should be customized according to the size of the woven alloy net bag Then put the net bag in the mold and load the stone with an excavator
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2022-12-13
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