Prefabricated recycled aggregate concrete dewatering well tube and construction method thereof

Abstract

The invention discloses a prefabricated recycled aggregate concrete dewatering well tube and a construction method thereof. The prefabricated recycled aggregate concrete dewatering well tube comprisesa plurality of dewatering well tube bodies, and the dewatering well tube bodies are in end-to-end connection and made from a recycled aggregate concrete material. The prefabricated recycled aggregateconcrete dewatering well tube is applicable to foundation pit dewatering and the like; waste concrete blocks are crushed, cleaned and graded to form recycled aggregate for substituting natural aggregates to manufacture concrete, cost is saved by 50% as compared with that of a traditional concrete dewatering well tube, quickness in construction is achieved, and construction cost of permeable concrete is sharply reduced; in addition, construction wastes can be recycled effectively, and problems of land occupying, high construction cost, environmental pollution and the like caused by construction waste treatment are avoided; from the view of sustainable development, by recycling of renewable resources through recycled aggregate concrete, harmony with a natural ecological system is realized,and the concept of green buildings is met.

Description

technical field [0001] The invention belongs to the technical field of dewatering wells, and in particular relates to a prefabricated recycled aggregate concrete dewatering well pipe and a construction method thereof. Background technique [0002] At present, the drainage pipes of the dewatering wells in the basement generally use rubber, plastic, concrete, reinforced concrete or steel structures, and rarely use solid waste. Solid waste includes construction industry waste, coal gangue, municipal waste, molten slag, etc. These solid wastes are mainly landfilled or stacked, which not only takes up a lot of valuable land resources, but also causes serious damage to the ecological environment. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a prefabricated recycled aggregate concrete downwater well pipe and a construction method thereof. [0004] In order to achieve the above object, the present invention adop...

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Problems solved by technology

[0002] At present, the drainage pipes of the dewatering wells in the basement generally use rubber, plastic, concrete, reinforced concrete or steel structures, and rarely use solid waste. Solid waste includes construction industry waste, coal gangue, municipal waste, molten slag, etc. These solid wastes are mainly landfilled or stacked, which not only takes up a lot of valuable land resources, but also causes serious damage to the ecological environment.

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