Shandong Tianhai Geogrid is made of high-density polyethylene (HDPE) with anti-aging and anti-corrosion additives. It is effective in distributing loads when used in road and railway subgrades, improving the bearing capacity and stability of the foundation, and prolonging its lifespan. When laid on road slopes, it can prevent landslides, protect soil and water, and beautify the environment. The geogrid laid on reservoir and river embankments can effectively prevent collapses; in coastal engineering, its good flexibility and permeability characteristics buffer the impact energy of ocean waves.

Features and Applications:

　　CE131 geogrid is used for subgrade reinforcement, locking granular fill and the grid together to form a stable plane, preventing fill settlement, and dispersing vertical loads; multilayer reinforcement can be used in harsh geographical conditions. 　　

    1. Prevents cracks in the subgrade, avoiding collapses;

    2. Enhances the foundation and embankment slopes, improves subgrade stability, and reduces land occupation;

    3. Can withstand heavy loads; 　　

    4. Shortens the construction period; geogrid specifications can be constructed under harsh environmental conditions.

    CE131 is used for pavement reinforcement, merging the grid with pavement materials, effectively dispersing and transmitting loads, preventing pavement cracks. 　 

    1. Enhances pavement stability, preventing cracks; 　 

    2. Can withstand large variable loads; 　 

    3. Can prevent pavement cracks caused by heaving; 　 

    4. Can reduce pavement material usage and speed up construction.

    CE151 geogrid is suitable for river and lake dike protection, coastal management, tunnel engineering, and the laying of breakwater diversion dams. 　 

    1. Protection of embankments and rock surfaces to prevent erosion, avoid collapses, rock loosening, and soil erosion; it can be made into stone cages for use; 　 

    2. Coastal and riverbank engineering with strong flexibility, good permeability, resistant to seawater erosion, and capable of absorbing wave impact; 　 

    3. Can be made into rectangular, square, or tubular stone cages directly installed underwater without the need for expensive diving operations.

Product Specifications:

    CE121  CE131  CE151  DN1 HF10