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What is the construction process when using composite geomembrane?
Apr 04,2024
Nowadays, the application of composite geomembrane can be seen in the construction process of many projects. This type of geotechnical material plays a very important role in actual use. Especially the drainage and anti-seepage effects, it is very important for engineering construction to know that these aspects are guaranteed. Of course, in order to better ensure that the use effect is not affected, the correct method should also be followed during the laying and construction process.
Choose the appropriate laying method. In fact, different geotechnical materials not only differ in application fields and use effects, but also in laying methods. When using composite geomembrane, you should choose the embedded method. As for the thickness of the covering, there are also regulations. Under normal circumstances, the covering thickness cannot be less than 30 cm. Only in this way can better results be achieved in actual use.
The construction foundation must be even and flat. There are also many requirements for the foundation when using composite geomembrane. First, the debris on the ground must be cleaned before laying. Especially tree roots and turf, because these will have a certain impact on the normal use of this type of geotechnical materials. As for the foundation, it is necessary to ensure that the soil is solid and uniform. If there is subsidence, normal laying and use cannot be carried out.
Master the appropriate amount of expansion and contraction. The overall laying method of composite geomembrane is relatively simple, as long as it is laid according to the prescribed operations. However, one thing you need to pay attention to during the laying process is that you should not use too much force when laying, otherwise it will cause some damage to the geotechnical materials, thus affecting normal use.
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