Cast In Loop

Some component factories lack the accumulation of technical talents, and the technical level is uneven, resulting in the quality of PC components being inferior to our standard requirements, which further improves the construction difficulty.

2) according to the length of the construction period, it can be determined whether the steps such as the hoisting of laminated plates, the embedding of floor water and electricity pipelines, and the binding of beam and floor reinforcement are carried out at the same time.

Appreciation of more aluminum mold projects: Cenxi country garden project, Xiangtan country garden project, Zhuzhou Evergrande project, Xiangxi Evergrande project source: Hunan Construction Engineering Group, welcome to share..

At this stage, there are many problems in realizing the integration of precast building and aluminum formwork, including the increase of on-site construction difficulty caused by the combination of the two, the problems of wallboard pouring quality and so on.

By analyzing the causes of these problems, the corresponding countermeasures are put forward, so that the integrated construction technology of aluminum formwork and precast building can be vigorously promoted.

Difficulties in the construction of PC + aluminum formwork technology: the technical difficulty of realizing plasterless and thin plastering is high, and the accuracy requirements are strict.

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At present, the production capacity of the PC market is seriously insufficient, and the growth rate of production capacity lags far behind the increase of the market demand for PC components.

The two construction processes of cast building and aluminum formwork construction are new construction processes.

Although the process flow of the integrated construction of aluminum formwork and precast building is relatively fixed and the sequence is roughly the same, the actual construction environment still needs to be properly adjusted in combination with the actual situation, in which the following problems should be paid attention to: 1) according to the project quality standard, the formwork can be rechecked once or more during the completion of wall and column aluminum formwork.

Integrated construction process of matching building + aluminum formwork: the integrated process of PC + aluminum formwork is as follows: Measurement and setting out → shear wall reinforcement binding, installation and pipeline embedding → concealed acceptance → wall formwork installation → beam formwork installation → aluminum formwork floor keel installation → PC laminated plate installation → formwork acceptance → beam slab reinforcement binding, installation and pipeline embedding → concealed acceptance → concrete pouring → quick removal system formwork removal → transfer to the next floor.

The combination of the two can greatly reduce the demand for labor on the construction site, so it has become the overall development trend of the construction industry.

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