Function of corrugated composite drainage net mat

1. Basic characteristics of corrugated composite drainage net mat

Corrugated composite drainage net mat is a three-dimensional structural material made of polymer materials (such as polyethylene) through special process. Its surface is wavy, and its interior is a number of drainage channels that penetrate each other. This structural design can not only increase the drainage area, but also improve the drainage efficiency. The corrugated composite drainage net mat also has very good compressive strength, corrosion resistance and aging resistance, and can maintain stable drainage performance in various harsh environments.

2. The main functions of corrugated composite drainage net mat

1、Efficient drainage

The wavy structure and internal drainage channel of the corrugated composite drainage net mat make it have very good drainage performance. Under the action of rainwater or groundwater, water can be quickly discharged through drainage channels, which can prevent water accumulation and infiltration. It can prevent leakage, cracks and damage caused by moisture accumulation in basements, tunnels, roads and other engineering structures.

2、Enhance foundation stability

In soft soil foundation treatment, the corrugated composite drainage net mat can accelerate the foundation drainage, reduce the groundwater level and enhance the stability of the foundation. Its wavy structure also provides additional support, reducing foundation settlement and distortion. Can improve the bearing capacity and safety of the engineering structure.

3、Protection of engineering structures

The corrugated composite drainage mesh mat not only enables drainage, but also protects engineered structures from moisture erosion and damage. Its corrosion resistance and aging resistance are very good, so it can maintain stable performance in long-term humid environment and prolong the service life of engineering structures. The corrugated composite drainage net mat also prevents plant root penetration and soil erosion, protecting the integrity of engineered structures.

4、Promote plant growth

In greening projects, corrugated composite drainage net mats can also promote plant growth. Its wavy structure can provide a good growth space for plant roots, and its drainage performance can keep the soil moist and aerated, providing a suitable growth environment for plants. It can improve the survival rate and landscape effect of greening projects.

3. Application fields of corrugated composite drainage net mat

1、Waterproofing and drainage of underground projects such as basements, underground garages and tunnels;

2、Drainage and foundation reinforcement of transportation infrastructure such as roads, bridges and airport runways;

3、Waterproof and drainage of dams, reservoirs, rivers, etc. in water conservancy projects;

4、Drainage and plant growth promotion of lawns, flower beds, roof gardens, etc. in greening projects;

5、Waterproofing, drainage and thermal insulation of roofs and walls of buildings.