Road Reinforcement Geogrid for Sale

June 15, 2023

Geogrid is a geosynthetic material, made of polymers, which is used to reinforce soil behind retaining walls. Installed in horizontal layers between wall courses and extending into the soil behind a wall, geogrid stabilizes the soil and so increases a wall system's mass and stability.

1. Seriously study relevant technical materials, documents and various construction specifications before starting work.

2. Measure the elevation of the subgrade before laying the geogrid.

3. Before laying the geogrid, first test its physical and mechanical properties: tensile strength and elongation, and then use it after passing the test.

Second, the labor organization and major machinery

Each subgrade team is equipped with 8 people and is equipped with hammers, vise, 8th wire and U-shaped nails.

Third, the construction process laying experimental section
Subgrade leveling
Sectional laying
Lap connection
End reverse processing
End U nail fixed fill four, construction method

1. The quality of the geogrid material should conform to the technical specifications of the drawings. The tensile strength is ≥40KN/m and the elongation is <10%. The test results can only be laid after the above indicators are met.

2. The geogrid should be laid along the longitudinal direction.

3. The geogrid has a length of 20cm and is connected by 8# wire.

4. The geogrid is reserved for the reverse section of 1 m and is fixedly connected with the U-shaped nail of the lower grille.

5. At the junction of semi-filled and semi-filled and filled and excavated, when the length of the fill end is greater than 10m, the length of the top and bottom geogrid embedded in the excavation area shall be not less than 6m, and the length of the fill-in fill area shall be not less than 10m. When the square end length is less than 10m, the geogrid should be filled with the filling area, and the length of the embedded excavation area is not less than 3/5 of the length of the filling area.

Five, matters needing attention

1. When laying the geogrid, it should be placed perpendicular to the axis of the embankment in the direction of high strength.

2. The surface of the soil layer on which the geogrid material is laid should be flat. The surface is strictly prohibited from having hard protrusions such as broken pieces and stones. After paving, the filler should be filled in time to avoid direct exposure to sunlight for a long time. General conditions Next, the interval should not exceed 48h.

3. The geogrid is paved with earth fill. All vehicles and construction machinery are only allowed to travel along the axis of the embankment.

4. There should be no damage to the geogrid during the construction process to ensure the quality of the project.

5, paving should be straight and smooth, not to cause distortion, wrinkles.

The products we product are Plastic geogrid, biaxial geogrid, high tensile strength geogrid made in China, Polyester Geogrid,Plastic geogrid, biaxial geogrid, high tensile strength geogrid made in China & Polyester Geogrid 50/50KN Stitched with lightweight spunbond nonwoven geotextile, Plastic geogrid, biaxial geogrid, high tensilestrength geogrid made in China & Polyester Geogrid Composite with spunbond nonwoven geotextile, or needlepunched nonwoven geotextile by glue, PP Biaxial Geogrid, HDPE and PP Uniaxial Geogrid, Combigrid ( PP Biaxial Geogrid composite with nonwoven geotextile by welding), HDPE Geomembrane, HDPE Geocell,Mining Geogrid, Geonet, PP Woven Geotextile etc.

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Author:

Mr. Allen

이메일:

chgeogrid@163.com

Phone/WhatsApp:

+8613854820689