- 材质:
- pp
- 规格:
- 1*1*1M
- 产地:
- 山东德州
Geotechnical gabion bag construction method
The geotechnical gabion bag material is a high-tensile synthetic geotextile with anti-UV treatment, which is customized and formed by the manufacturer. In order to ensure quality and prevent the loss of soil and sand, except for the bottom, the bag body must be a seamless woven fabric bag.
Features: The filler is made from local materials and can be filled with sand, gravel or natural graded soil according to the different locations where the geotechnical gabion bag is placed.
Process requirements: ) Cage mesh preparation and laying. This project uses box-shaped lead wire cages. The length and width of a single cage are . The entire set of materials for the lead wire cage is assembled at the construction site. A single piece of φ lead wire is wound into double strands. The two main frame lead wires are tied from the top corner end, and then tied down every other time until the bottom corner end. The adjacent lead wire cage The connection method is the same as the full-edge connection with the surface network. The upper and lower gabions should be staggered. After the foundation and substructure are accepted, the lead wire cage can be laid. The lead wire cage and the lower layer are arranged in a staggered and centered arrangement. The bottom surface is bundled with double strands of φ lead wire, each bundle is tied once to ensure a tight connection between the lead wire cage meshes. ) Combination of Geotechnical Gabion Bag and Lead Wire Cage Mesh When combining geotechnical gabion bag and lead wire cage mesh, the mouth of the bag must be raised and folded back to the outside of the cage and tied to the frame with lead wire, and then use tools to secure the bottom of the geogabion bag. The four sides are spread evenly. And use φ double-stranded lead wire to penetrate the geotechnical gabion bag and tie it once at the frame to make the combination of the geotechnical gabion bag and the lead wire cage mesh firm. Use φ double-stranded lead wire as a tension line to penetrate the facade mesh at high places. ) The filling of earth and stone materials is combined with the excavation and filling balance of the project, and the filling soil materials are selected from local soil. Before filling, pull up the horizontal tension line and tighten the mesh on the opposite facade to prevent expansion after filling. Fill it in two times, and tamp it with long and wide iron sheets (or use an excavator) for each filling height//. The filling of earth and stone must be higher than the gabion c. Avoid unevenness after filling. ) Before sealing the geotechnical gabion bag, smaller earth and stone materials should be used, the reserved bag mouth should be folded back, and then glued with hook and loop tape, and the corner ends should be fixed with iron rods first, and then the frame line and gabion net should be tied Cover.
Warm reminder
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Gabion bags, earth gabion bags, geotechnical gabion bags, woven woven earth gabion bags
1. It is an ecological construction method, which is better than lead wire stone. The cage has more stabilizing and greening effects.
Second, it has high permeability, allowing free drainage, which can eliminate or reduce the possibility of soil instability.
3. It has sufficient softness or deformation ability and can withstand ground subsidence without being damaged. It is suitable for soil and water conservation, construction of river and canal structures, collapse lands, and reinforcement of highway and railway embankments.
Fourth, it has reinforcing properties and can withstand any form of stress, especially tension and shear. Correctly tied lead wire gabions can achieve the highest strength of the structure.
5. This material has anti-freeze and anti-aging properties and has long-term durability. It can greatly improve the durability of the project in harsh natural environments.
Sixth, it has wide applicability. The filler can be made from local materials (non-construction waste) to reduce pollution caused by earthwork transportation, relieve river sedimentation, and improve water flow sections.
Seventh, it can be combined with greening and planting to promote the interaction between natural landscape and humanities, and greatly reduce the impact of the cement jungle on the environment.
Eighth, the stepped arrangement can be adopted according to local conditions, and water-friendly facilities can be installed at appropriate locations to provide people with water-friendly functions.
9. The construction site is simple and fast to assemble, and can be adapted to remote and narrow roads. There is no need to lay large sidewalks. The construction has little impact on the environment and mechanical filling is used, which is fast and highly safe.