Supply Tai'an geocell manufacturer

A geocell is a mesh cell structure formed by strong welding or riveting of high-strength or copolymer material wide strips. It is flexible and can be folded up during transportation and opened when used, and filled with earth, stone or concrete materials to form a structure with strong lateral restraint and high stiffness. It can be used as a cushion to treat weak foundations to increase the bearing capacity of the foundation. It can also be laid on slopes to form slope protection structures. It can also be used to build retaining structures.
Features
Anti-aging, acid and alkali resistant, uniform structure, good lateral restraint, easy and fast construction.
Application fields
Used to stabilize road and railway subgrades
Used for embankments and shallow water channel management to withstand gravity
Hybrid retaining walls for preventing landslides and gravity
Used to support pipelines and sewers
Used for independent wall pier breakwaters, etc.
Used for the treatment of desert beaches and river banks
The use of geocells can greatly reduce the problem of soft foundations. The construction labor intensity is reduced, the thickness of the roadbed is reduced, the construction speed is fast, and the performance is good, which greatly reduces the project cost. 1. Construction Preparation
Some slopes on the working surface have met the requirements. Slope repair construction is in progress and the working surface will continue to provide slope smoothness. It is related to the success or failure of geocell grass protection. When geocells are laid on uneven slopes, it is easy to cause stress concentration, cracking of cell solder joints, and causing the cells to step on each other. Therefore, the slope must be leveled to the design requirements and manual slope trimming must be used to remove pumice and dangerous rocks on the slope.
The machinery required for construction has arrived
The materials required for construction are ready
The construction site modification can ensure the normal operation of the construction machinery and provide the site conditions for starting work.
Two construction plans
This project is a slope ecological protection project. In order to better achieve the protection effect of the slope and ensure the integrity of the greening, the treatment of water seepage and inflow on the slope directly affects the soil stabilization effect. The slope surface should be treated accordingly before construction. If water leakage occurs in a local area, a trench can be dug on the slope surface and filled with sand or gravel, or mortar rubble should be installed in the trench. However, there will be a small amount of water gushing along the joints of the rock layer. If it occurs, use a quick-setting agent to reduce the amount of water gushing, collect the water, and then drain it with a hose.
Construction of Anchor Rods
Construction of anchor rods must be carried out before construction of geocells. According to the size of the geocell and the detail size of the cell, the size of the anchor rods must be perpendicular to the slope and the diameter of the anchor rods must be noted. The paddle must be carried out in stages, and each hole must be pressed three times to ensure that the exposed size of the anchor rod filled with paddles is extended according to the repaired slope surface to ensure that the anchor rod can meet the requirements of the hanging compartment.
Hanging of geocell
The geocell is opened to the maximum size along the slope route and fixed with shaped steel bars on all sides and fixed with shaped steel bars in the middle of the distance between the top of the slope. The slope anchors are arranged in a triangle and the fixed spacing is Each node is firmly fixed on the slope surface.
Spraying of the base mixture
The base mixture is made up of the greening base material, plant fiber, and planting soil in a certain proportion. The planting soil should be the original surface soil of the project or nearby farmland soil that has been crushed and screened. The base material must be It has considerable adhesion to ensure it won't fall off.
Spraying and maintenance of the base layer
After the construction of the base layer is completed, the construction of the surface base layer will be carried out. First, locally trim the uneven areas of the base layer to keep the surface smooth. Mix the grass seeds that meet the requirements of the base material and evenly spray and sow it all over the slope. Make sure the grass seeds on the slope are evenly distributed and then cover it with /㎡ non-woven geotextile. After spraying, maintain it every day and no less than twice. Remove the non-woven fabric once in the morning and evening when the seedlings have grown or have leaves.
Three Precautions for Geocell Construction
The position of the anchor hole must be above the diagonal corner of the cell to ensure that the weight of the cell can be transferred to the anchor.
The cells must be completely connected to form a whole piece.
In order to prevent the water from washing the cells, a waterproof ridge is built on the top of the slope to prevent rainwater from pouring into the cells from the top of the slope and destroy the cells, and to clear the blocked drainage areas in a timely manner.