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Construction of sponge city must start from waterproof materials

2019-10-29 16:25:05 Source: Views: two thousand seven hundred and three

Today's modern cities are no longer cement forests, but connect cities with nature and build green ecological cities. The sponge city is the product of the new era.

 Picture of China Building Materials Network


As people expect, open and flat roads, neat and beautiful green belts, clean water and green wetland landscape, cool air full of vitality, beautiful ecological environment, harmonious blend of human and nature, the city exudes a different kind of charming charm - this is the life scene under the "sponge city".


So, what is a "sponge city"? As the name implies, a sponge city means that a city can absorb, store, infiltrate and purify water like a sponge when it rains, and release and use the stored water when necessary, so as to realize the free migration of rainwater in the city.


Since China launched the "sponge city" pilot project in 2015, the first batch of pilot projects have achieved certain results. However, there are still some unsatisfactory places that make people sigh. What is the problem?


As a high-quality sponge city supplier, Shanghai Huwang Technology has told us that the key to building a green sponge city is not how many green belts are built on the road, but exactly where we can't see them. The so-called "If you want to do a good job, you must first sharpen your tools". To build a real sponge city, you must start with the most basic waterproof materials. In short, it is necessary to have a good waterproof board.


 Picture of China Building Materials Network

In the practice of engineering projects, the advantages of polymer protection and drainage profiled sheet of Huwang Technology are also very obvious. The concave convex hollow vertical bar structure on the waterproof and drainage board can quickly and effectively export rainwater, greatly reduce or even eliminate the hydrostatic pressure of the waterproof layer, and finally achieve the effect of active waterproof. At the same time, polyethylene, as the main material, has a good waterproof property. Through reliable connection, Huwang Technology maximizes its role. According to the laboratory data, the waterproof and drainage board made of this material can effectively reduce the indoor noise, and can also play a very good role in ventilation and moisture-proof. More importantly, waterproof and drainage boards can effectively protect structures and waterproof layers, and resist various acids and alkalis in the soil and root thorns of plants.


Only with excellent products and technologies can we truly solve the problem of difficult drainage for the city and build a green sponge city.


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Extended Reading

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    label: Bathroom cabinet

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    label: Integrated wall

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    label: Integrated wall

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