Method for constructing roof drain through adopting geotechnical formwork technology
A geotechnical formwork and construction method technology, which is applied to waterway systems, water supply devices, drainage structures, etc., can solve problems such as slow construction speed, poor flatness, and vehicle jumping, so as to improve construction efficiency, drive comfortably, and overcome vehicle jumping. Effect
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[0010] The method of the present invention is described in detail below with reference to examples. The present invention continuously improves the traditional construction technology, adjusts the construction mode of individual procedures, optimizes the process flow, uses the rainwater bucket to construct after the vertical stone is installed, and builds the soil mold and layering according to the road base and surface layer in advance at the rainwater bucket position. Concrete mold (the strength of the concrete mold is controlled at about C10, so that the paver can not be dragged and the road roller just shakes). After the construction of the lower layer of asphalt is completed, the pre-prepared formwork is manually excavated, and then the rainwater bucket is built and reinforcement, which can ensure accurate elevation control, can strictly control the distance between the vertical stone and the rainwater bucket, and can also ensure the integrity of the rainwater bucket reinf...
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