Can building solid Waste be used to make sand?

Aug 09, 2022

Nowadays, with the rapid development of cities, there is more and more construction waste, which is mainly composed of gravel, concrete, metal, etc. Arbitrary accumulation and burial will cause environmental pollution, which is not allowed by the national environmental protection policy. How to solve the construction waste has become a "big headache". And can building solid waste really make sand?

Construction solid waste can be used for sand making.
Encourage the development of new building materials such as tailings, stone powder, mud powder and construction waste, and encourage local materials. Reduce long distance transport of foreign sand and gravel. Construction waste by sand, screening, sorting, etc after process can be used for making bricks, recycled aggregates and recycled concrete mortar, regeneration, regeneration of prefabricated, reclaimed water stabilizing materials such as building materials products, and research shows that through the plastic particles and reinforcement, significantly improve the performance of recycled aggregates, the high quality of the performance of recycled coarse aggregate can be equivalent to that of natural stone.

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