The usefulness of bentonite waterproof blanket
GCL bentonite waterproof blanket is mainly used for anti-seepage or sealing in civil engineering, hydraulic engineering and environmental protection engineering, such as anti-seepage design of channels, reservoirs and dams. The seal at the bottom of the dump can be used alone or in combination with a compacted clay liner or geomembrane for impregnation. When the scheme allows clay, bitumen, concrete geomembrane and GCL to be used as the sealing layer, GCL bentonite waterproof blanket is competitive.
06
2021
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08
The role of bentonite waterproof blanket
As a waterproof construction method, bentonite waterproof blanket has certain advantages compared with other waterproof constructions, and the requirements for the bottom layer are relatively low. First, the concrete bottom layer is firm, the surface is flat, and there are no cracks, peeling, looseness, etc.; second, the necessary leveling of the concrete surface is carried out, and all internal and external corners are chamfered with bentonite particles or bentonite sealant to 5cmx5em; three, in the scope of bentonite construction Internally drilled, clean and free of debris.
03
2021
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08
Structural requirements of bentonite waterproof blanket
Bentonite waterproof blanket, at present, landfill is the main garbage treatment in my country. Many sewage generated in the process of landfill will seriously pollute surface water and groundwater sources, destroy people's daily environment and living conditions, and affect ecological balance. If a landfill leaks during operation, the cost of compensation can be considerable.
02
2021
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08
The role of composite geotextiles
Composite geotextile (composite anti-seepage membrane) is divided into one cloth and one membrane, which has high physical and mechanical properties such as high tensile strength, tear resistance and bursting performance. The product has the characteristics of high strength, good ductility, large deformation modulus, acid and alkali resistance, corrosion resistance, aging resistance and good anti-seepage performance. Meet the civil engineering requirements for anti-seepage, anti-seepage, reinforcement, crack prevention and reinforcement in water conservancy, municipal administration, construction, transportation, subway, tunnel and engineering construction. It is often used in the anti-seepage treatment of dykes and drainage ditches, and the anti-pollution treatment of garbage dumps.
07
2021
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07
It is very important to buy high-quality composite film to recognize the manufacturer
In real life, when packaging some special products, we will choose relatively high-grade kraft paper woven cloth composite film. It can be regarded as a relatively new type of product, but after it was put into the market, it won a strong response. Its feedback information is very high, because its appearance can replace some inferior woven fabrics and give some high-end products safer protection. It is precisely because of the good prospects of kraft paper woven cloth composite film that many companies begin to imitate and produce inferior products of the same type, and spend more money but can't buy good things. In this regard, consumers must pay attention. When purchasing, they must first see clearly
29
2018
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01
Instructions on the use of kraft paper woven composite film
With the continuous development of manufacturing technology, many new products began to appear. In recent years, kraft paper woven cloth composite membranes have begun to appear in people's field of vision and have played an active role in many fields. At the same time, its use is constantly expanding, and with the improvement of itself and the improvement of technology, it can make more and greater contributions. Its biggest and most well-known role is the packaging of machinery and other products. Due to the particularity of its own material, it can prevent the machinery from being damaged during storage or transportation. It can also play a role in some adverse factors in the external environment, such as humidity and areas with relatively large chemical substances.
29
2018
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01
CONTACT US
Contact person : Mr. Lu Dawei
Tel : +86-5342131818
Tel : +86-13792211121
WhatsApp：+86-13792211121
Address: Lingcheng Economic Development Zone, Dezhou City
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