In urban construction, the real estate development is not only to meet people’s housing needs, but also to advocate greening and improve the green area. Although the grass can grow in the crevice and survive in the harsh environment, in city, the green lawns and parking lots paving grass bricks are often subjected to artificial trampling and wheeling, resulting in a reduction in green area.
Grass grass and grass bricks is a tool to support the growth of grass, for the grass to share the pressure, to maintain the greening rate of green space. They can meet the parking lot, green area, fire channel, park green and other venues needs.
In the present trend, grass bricks will be replaced by grass grid in the future. why? What are the advantages of honeycomb plastic grass grid for city greening?
The following is a comparison.
| Item | Plastic grass grid | Grass bricks |
| Material | Made of HDPE material, lightweight | Concrete is used as raw material, heavy |
| Size | Dimension design, maintenance simple, install quick, save labor | The size is small and the pavement roughness is poor |
| Greening rate | Over 95% | Only about 30% |
| Bearing capacity | Paved collectively, large area with low setting volume. Can satisfy the parking of the bus, fire truck | Paved separately, small individual area with high setting volume |
| Strength and stability | High strength and excellent stability. Convenient splicing, small gap, wear-resisting, good toughness | Low strength and large gap, easy to crack and tile |
| Survival rate | 95% soil area, the water can be reserved, no acid or alkaline threat, and grass may flourish | The concrete area is larger than that of soil, water is absorbed by the tile and then vaporized. The tiles are alkaline which might corrode the roots |
| Environment protection | Less dust and noise, and recyclable | Noise and dust, and unrecyclable |
The original grass bricks will gradually withdraw from the stage of history, and will be replaced by recyclable plastic HDPE grass paver grid.
Plastic grass reinforcement grid system from Leiyuan has high load capacity, which satisfies the parking and rolling of heavy vehicles. It also provides water storage function, which is beneficial to the lawn growth.