Cone bucket concrete pouring construction method

Abstract

The invention discloses a construction method for cone bucket concrete pouring. The method comprises the following steps that S1, a supporting system of cone bucket concrete templates is erected through steel pipe scaffolds, outer templates of a cone bucket is laid, and rebars are bound; S2, a combination platform of cone bucket concrete pouring is erected, supporting platform vertical columns of the combination platform are arranged, a supporting platform is erected in a layered mode, and a concrete pump pipe is arranged at the top of the supporting platform; S3, inner templates of a cone bucket are installed and are bound on the outer surfaces of the rebars through binding wires; S4, concrete are rotatably poured through the concrete pump pipe at the top of the supporting platform; S5, after one layer of concrete is poured, steel wire gauze is bound continuously, concrete is poured continuously, and layered pouring is conducted from bottom to top in sequence; and S6, before final solidification of the concrete, a layer of cement mortar is smeared on the poured concrete surface to conduct leveling and troweling, and the surface of the cone bucket is kept smooth. According to the construction method for the cone bucket concrete pouring, the situation that the templates are loose due to tread of construction workers on the templates can be prevented effectively, safety and simplicity are achieved when the construction workers conduct construction, and construction quality of the cone bucket can be improved greatly.

Description

technical field [0001] The invention relates to the technical field of cone bucket concrete pouring, in particular to a cone bucket concrete pouring construction method. Background technique [0002] In grain storage, cement, and steel slag process lines, reinforced concrete cone buckets with large diameters and large inclination angles are often used for design. Cone bucket concrete conventional construction method: after the construction of the steel pipe scaffolding support system, lay the bottom formwork of the cone bucket, measure and set out the wires, bind the steel bars, lay the membrane plate on the upper surface of the cone bucket, open the concrete discharge hole in the upper formwork, and open the concrete discharge hole in the discharge hole Vibration holes are opened around, concrete is poured, and operators work on the upper formwork. Concrete is poured in layers from bottom to top. During the vibrating process, the visual effect of vibrating is poor, and it ...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a conical bucket concrete pouring construction method in view of the defects in the prior art that the vibrating effect is poor, it is easy to leak vibration, and honeycomb pockmarks, leaking bars and holes often occur

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