Shenyang gas filling block Traditional red bricks have been replaced in many regions. At present, we can often find Aerator block The figure of, then What are the factors affecting the construction quality ？ Next, let's introduce to you:
1. Cement
Cement concrete raw materials play an important role in ensuring the technical nature of concrete and cement saving. It is necessary to correctly select the characteristics of the project, local climate and environmental conditions, varieties and high-grade cement. The cement enterprises entering the site must be attached with the quality certificate data files of the production equipment manufacturers, and can carry out systematic sampling tests according to the marked varieties, labels, test research reports and other conditions. Generally, the samples are sent to a qualified laboratory for safety performance evaluation indicators of cement strength and fineness.
2. Aerated aggregate
It accounts for 70%~80% of concrete, and the quantity is very large. In addition to selecting quality and grain size, the transportation distance should be considered comprehensively. Large projects are mostly self built material yards, and students are required to process according to design development requirements, which is very important to ensure product quality and progress.
3. Concrete mix design
With the general implementation of the project supervision system and the continuous improvement of the quality assurance system, the concrete of different grades used in the project is required to be designed by a certified quality inspection agency. The concrete can be poured only after the mix proportion is approved by the supervision engineer.
These are the factors that affect the construction quality of Shenyang gas filling blocks. When you choose gas filling blocks, you must pay attention to the products of regular manufacturers to ensure the quality of gas filling blocks and the quality of later projects.
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