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Composite drainage nets are materials commonly used in landfills, roadbeds, tunnel inner walls and other projects. So, what are the components of composite drainage nets? The composite drainage net is composed of a three-dimensional plastic mesh core and a double-sided bonded permeable geotextil...Read more »

The three-dimensional composite drainage net has good drainage performance, tensile strength and durability, and is often used in projects such as roads, railways, tunnels and landfills. So, can it be dismantled? 1. Technical feasibility analysis The three-dimensional composite drainage net is a...Read more »

The three-dimensional composite drainage net is a commonly used material in major projects. So, can it prevent siltation? I. Material properties and anti-siltation mechanism The three-dimensional composite drainage net is made of a three-dimensional plastic net with a double-sided bonded permeab...Read more »

Three-dimensional composite drainage net is a commonly used drainage material in major projects. So, how is it produced? 1. Raw material selection and pretreatment The core raw material of three-dimensional composite drainage net is high-density polyethylene (HDPE). Before production, HDPE raw m...Read more »

Three-dimensional composite drainage net is a commonly used drainage material in major projects. So, what are its applications in tailings dams? 1. Characteristics of three-dimensional composite drainage net Three-dimensional composite drainage net is a three-dimensional mesh structure material ...Read more »

The three-dimensional composite drainage net is a material commonly used in drainage projects such as landfills, roadbeds, and tunnel inner walls. It has good drainage performance. So, can it prevent siltation? 1. Structural characteristics of the three-dimensional composite drainage net The thr...Read more »

In highway construction, the cut-fill junction roadbed is a weak link in the roadbed structure, often causing uneven settlement, pavement cracking and other diseases due to groundwater infiltration, differences in fill and excavation materials and improper construction technology. Three-dimension...Read more »

1. Causes of loss 1. Improper construction operation: During the laying process of the three-dimensional composite drainage net, if the operator does not strictly follow the construction specifications, such as excessive stretching, folding, twisting, etc., the material may be damaged and loss ma...Read more »

The three-dimensional composite drainage net is a commonly used drainage material in major projects. So, how should it be joined during construction? 1. Joint direction adjustment When laying the three-dimensional composite drainage net, adjust the direction of the material roll to ensure that t...Read more »

In engineering, the efficiency of drainage system can be related to the safety and durability of the engineering. Three dimensional composite drainage network It is a commonly used material in major projects, so what are its advantages? 1. Three-dimensional Composite drainage network overview Th...Read more »

Slope protection engineering can not only affect the safety and stability of the project, but also affect the aesthetics of the surrounding environment. Composite drainage network is a commonly used material in slope protection engineering. So, what are its applications in slope protection engine...Read more »

Three-dimensional geonet is a material commonly used in the fields of slope protection and ecological restoration. So, what are its construction methods? 1. Foundation preparation before construction Geological survey and slope treatment should be carried out before construction. It is necessary...Read more »