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In terms of geotechnical engineering applications (especially foundation treatment), when the geotechnical conditions of the engineering construction site cannot meet the engineering design requirements, improvement measures must be taken in order to ensure the stability and normal use of the building. Use the products produced by our company Gabion net material can be used for artificial soil improvement.The use of eco-grids greatly increases the stiffness and strength of the soil and therefore can deal with weak foundations.When the ecological grid composite foundation is used to deform under a large load, the frictional resistance at the interface between the ecological grid and the soil will increase and strengthen the restriction on the lateral deformation of the soil; the ecological grid will A vertical component force is generated to support the load; thereby reducing the vertical deformation of the foundation and increasing the foundation bearing capacity and stability of the foundation.The ecological grid has good water permeability, can collect underground seepage water and drain it, and has a certain consolidation and drainage effect.
Gabion mesh is mechanically woven from low-carbon steel wires with high corrosion resistance, high strength and ductility or PVC-coated steel wires. The box-shaped structure made of this mesh is a gabion.The diameter of the mild steel wire used varies according to engineering design requirements according to ASTM and EN standards.Generally between 2.0-4.0mm, the tensile strength of the gabion mesh steel wire is not less than 38kg/m2, the weight of the metal coating is generally higher than 245g/m2, and the edge line diameter of the gabion mesh is generally larger than the diameter of the network cable.The length of the twisted part of the double wire shall not be less than 50mm to ensure that the metal coating and PVC coating of the twisted part of the steel wire are not damaged.
Production Process:
Raw material selection (wire rod) - cold drawing/galvanizing/plastic coating - machine weaving - manual shearing and assembly - product inspection - packaging and transportation - installation and maintenance
● Preparation before construction
1. Carefully study the construction drawings, understand the design requirements, and be familiar with the specifications and materials of gabion nets.
2. Clean up the construction site to ensure it is flat and free of debris impeding construction.
3. Prepare the equipment required for construction, including handling tools, compaction tools, safety protection equipment, etc., and ensure that the equipment is intact and effective.
● Positioning and assembly
1. Determine the installation position of the gabion net according to the design drawings, and use measuring tools for precise positioning.
2. When assembling the gabion net, ensure that each unit is assembled accurately and fixed according to the design requirements.
3. Check whether the assembled gabion net is stable and whether there is any looseness or deformation.
● Filling and compacting
1. Select stones that meet the requirements for filling. The stones should be hard in texture and uniform in size.
2. When filling stones, it should be done in layers. After each layer is filled, use a tamping tool to compact it to ensure that the stones are tight and there are no gaps.
3. During the filling process, pay attention to controlling the filling speed and intensity to avoid damage to the gabion net.
● Dislocation and connection
1. The misalignment between gabion mesh units should meet the design requirements to ensure the stability of the overall structure.
2. Use special connectors to connect the gabion mesh units to ensure a firm and reliable connection.
3. Check whether the connection is smooth and has no protrusions or depressions, so as not to affect the overall appearance and stability.
● Environmental protection and safety
1. During the construction process, environmental protection regulations should be observed to prevent stones from being scattered and polluting the environment.
2. Construction workers should wear safety protective equipment and abide by safety lifting procedures to ensure construction safety.
3. Warning signs should be set up at the construction site to prevent irrelevant personnel from entering the construction area.
● Regular inspection
1. Check the gabion net regularly to see if it is deformed, damaged or displaced.
2. Check whether the connecting parts of the gabion net are intact and whether they are loose or rusty.
3. Problems found during the inspection should be dealt with in a timely manner to ensure the normal operation and use of the gabion net.
● Damage repair
1. If the gabion net is found to be damaged or deformed, stop using it immediately and repair it.
2. Depending on the degree of damage, take corresponding repair measures, such as replacing damaged parts, reinforcing connections, etc.
3. After the repair is completed, an acceptance inspection should be conducted to ensure that the repair quality meets the requirements.
● Maintenance
1. Clean the gabion net regularly to remove surface debris and weeds to keep it clean and beautiful.
2. Anti-rust the connecting parts of the gabion net to extend its service life.
3. During use, care should be taken to avoid heavy objects hitting or man-made damage to avoid damage to the gabion net.
In summary, the installation, construction and maintenance of geotechnical gabion nets is a comprehensive process, and construction and maintenance need to be carried out in strict accordance with the requirements to ensure its stability and service life.
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In terms of geotechnical engineering applications (especially foundation treatment), when the geotechnical conditions of the engineering construction site cannot meet the engineering design requirements, improvement measures must be taken in order to ensure the stability and normal use of the building. Use the products produced by our company Gabion net material can be used for artificial soil improvement.The use of eco-grids greatly increases the stiffness and strength of the soil and therefore can deal with weak foundations.When the ecological grid composite foundation is used to deform under a large load, the frictional resistance at the interface between the ecological grid and the soil will increase and strengthen the restriction on the lateral deformation of the soil; the ecological grid will A vertical component force is generated to support the load; thereby reducing the vertical deformation of the foundation and increasing the foundation bearing capacity and stability of the foundation.The ecological grid has good water permeability, can collect underground seepage water and drain it, and has a certain consolidation and drainage effect.
Gabion mesh is mechanically woven from low-carbon steel wires with high corrosion resistance, high strength and ductility or PVC-coated steel wires. The box-shaped structure made of this mesh is a gabion.The diameter of the mild steel wire used varies according to engineering design requirements according to ASTM and EN standards.Generally between 2.0-4.0mm, the tensile strength of the gabion mesh steel wire is not less than 38kg/m2, the weight of the metal coating is generally higher than 245g/m2, and the edge line diameter of the gabion mesh is generally larger than the diameter of the network cable.The length of the twisted part of the double wire shall not be less than 50mm to ensure that the metal coating and PVC coating of the twisted part of the steel wire are not damaged.
Production Process:
Raw material selection (wire rod) - cold drawing/galvanizing/plastic coating - machine weaving - manual shearing and assembly - product inspection - packaging and transportation - installation and maintenance
● Preparation before construction
1. Carefully study the construction drawings, understand the design requirements, and be familiar with the specifications and materials of gabion nets.
2. Clean up the construction site to ensure it is flat and free of debris impeding construction.
3. Prepare the equipment required for construction, including handling tools, compaction tools, safety protection equipment, etc., and ensure that the equipment is intact and effective.
● Positioning and assembly
1. Determine the installation position of the gabion net according to the design drawings, and use measuring tools for precise positioning.
2. When assembling the gabion net, ensure that each unit is assembled accurately and fixed according to the design requirements.
3. Check whether the assembled gabion net is stable and whether there is any looseness or deformation.
● Filling and compacting
1. Select stones that meet the requirements for filling. The stones should be hard in texture and uniform in size.
2. When filling stones, it should be done in layers. After each layer is filled, use a tamping tool to compact it to ensure that the stones are tight and there are no gaps.
3. During the filling process, pay attention to controlling the filling speed and intensity to avoid damage to the gabion net.
● Dislocation and connection
1. The misalignment between gabion mesh units should meet the design requirements to ensure the stability of the overall structure.
2. Use special connectors to connect the gabion mesh units to ensure a firm and reliable connection.
3. Check whether the connection is smooth and has no protrusions or depressions, so as not to affect the overall appearance and stability.
● Environmental protection and safety
1. During the construction process, environmental protection regulations should be observed to prevent stones from being scattered and polluting the environment.
2. Construction workers should wear safety protective equipment and abide by safety lifting procedures to ensure construction safety.
3. Warning signs should be set up at the construction site to prevent irrelevant personnel from entering the construction area.
● Regular inspection
1. Check the gabion net regularly to see if it is deformed, damaged or displaced.
2. Check whether the connecting parts of the gabion net are intact and whether they are loose or rusty.
3. Problems found during the inspection should be dealt with in a timely manner to ensure the normal operation and use of the gabion net.
● Damage repair
1. If the gabion net is found to be damaged or deformed, stop using it immediately and repair it.
2. Depending on the degree of damage, take corresponding repair measures, such as replacing damaged parts, reinforcing connections, etc.
3. After the repair is completed, an acceptance inspection should be conducted to ensure that the repair quality meets the requirements.
● Maintenance
1. Clean the gabion net regularly to remove surface debris and weeds to keep it clean and beautiful.
2. Anti-rust the connecting parts of the gabion net to extend its service life.
3. During use, care should be taken to avoid heavy objects hitting or man-made damage to avoid damage to the gabion net.
In summary, the installation, construction and maintenance of geotechnical gabion nets is a comprehensive process, and construction and maintenance need to be carried out in strict accordance with the requirements to ensure its stability and service life.
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