According to the British "Daily Mail" reported on September 21, a British company recently developed a concrete that can absorb a large amount of water. This invention may provide a feasible solution for the complete solution of urban shackles.
The flood disaster that plagues the modern city may be solved once in a single time. According to reports, Topmix permeable concrete can absorb 880 gallons (about 3333 liters) of water in 60 seconds. If the cement is widely used, it will completely solve the problem of floods in modern cities and puddles that affect traffic safety. Especially for low-lying areas where parking is easy to damage.
Topmix permeable concrete has been shown to be made of permeable concrete with many large pebbles added and good water permeability. The second layer is a pine-based layer of gravel that can store large amounts of water. Although the cement has many advantages, in some extremely cold areas, the concrete after water absorption is prone to brittle fracture.
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