Abstract

The volume method is used to calculate the mix ratio of porous concrete. According to the special structure of porous concrete, the influence of different mixing technology, forming technology and curing technology on the performance of concrete is analyzed. The test results show that the coating method is more suitable for mixing porous concrete than the single feed method. Appropriate vibration and pressure can increase the strength of porous concrete. Under the condition of suitable temperature, the moisture curing effect of covering geotextile is roughly the same as that of standard curing, which has a practical reference for the preparation and site construction of porous concrete.

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