In the continuous rainy season, how to construct the Sichuan steel structure project

Category： Industry News

Time：2020-07-08

The autumn rain is continuous, and the construction of steel structure engineering is very difficult in the rainy season. For the construction of the rainy season, we should arrange special personnel to keep abreast of the weather forecast and grasp the rainy weather data in advance. Arrange special personnel to inspect and manage the Sichuan steel structure site before the rain, and subcontract rectification must be ordered within a time limit for places that do not meet rainproof measures or non-standard measures, especially for lightning protection measures must be carefully and meticulously inspected.

Sichuan steel structure construction process in the case of heavy rain should stop pouring concrete, so that the construction joint remains in a more reasonable position, do a good job of site drainage work, the poured part of the steel structure concrete must be covered with plastic sheeting in time, in order to prevent changing the mixing ratio of concrete, reduce the strength level of concrete and thus affect the quality of the project.

Before pouring Chengdu steel structure concrete, the dirt and stagnant water in the formwork must be cleaned before the concrete can be poured. Before pouring concrete for mixed steel structure engineering, it is necessary to accurately grasp the weather forecast to avoid heavy rain during pouring, and the site should prepare sufficient rainproof materials to cover when it suddenly rains during pouring.

During the construction in the rainy season, the concrete batching plant of Sichuan steel structure engineering is required to adjust the water consumption of concrete in time according to the actual moisture content of sand and stone to ensure the quality of concrete. When pouring in rainy days, it is required to appropriately reduce the degree of concrete slump leaving the factory.

The above is the summary of Sichuan Xirong steel structure construction in the construction process about the rainy season steel structure engineering construction needs to pay attention to, hope to help everyone solve the problems encountered in the rainy season construction in the autumn rainy season.

Keywords： In the continuous rainy season, how to construct the Sichuan steel structure project

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