How to avoid quality problems such as hollowing and cracking during the Gypsum Self-Leveling construction process?
Publish Time: 2024-08-21
During the Gypsum Self-Leveling construction process, quality problems such as hollowing and cracking will seriously affect the use effect and durability of the ground. Here are some ways to avoid these problems.
First of all, the base treatment is crucial. Before construction, make sure that the base is clean, flat, solid, and free of impurities such as oil, loose objects, etc. For uneven bases, they should be repaired and polished to achieve the flatness required for construction. At the same time, the base should be fully moistened, but there should be no water accumulation, so that the Gypsum Self-Leveling has good adhesion with the base and reduces the occurrence of hollowing.
Secondly, the selection and proportion of materials should be accurate. Select Gypsum Self-Leveling materials with reliable quality and strictly follow the product instructions for proportioning. If the proportion is improper, the performance of the material may be unstable and the risk of hollowing and cracking may be increased. When mixing the materials, ensure that they are mixed evenly to avoid uneven particles.
The operating specifications during the construction process are also critical. The thickness of the construction should be controlled to avoid being too thick or too thin. Generally speaking, the construction thickness of Gypsum Self-Leveling should be within a certain range. Too thick will easily lead to uneven drying and cracking; too thin may affect the flatness and strength of the ground. During the paving process, professional tools should be used for paving to ensure that the materials are evenly distributed to avoid local accumulation or uneven thickness.
In addition, the construction environment will also affect the quality. Choose appropriate temperature and humidity conditions for construction, and avoid construction in high temperature, low temperature or too humid environment. After construction, timely maintenance should be carried out to keep the ground moist and avoid premature drying. The maintenance time should be determined according to product requirements and environmental conditions, generally not less than a certain number of days.
Finally, the technical level and experience of the construction personnel are also very important. A professional construction team should be selected to ensure that the construction personnel are familiar with the construction process and requirements of Gypsum Self-Leveling and can operate strictly in accordance with the specifications.
In short, by doing a good job in base treatment, accurately selecting and proportioning materials, standardizing construction operations, controlling the construction environment, and selecting professional construction teams, quality problems such as hollowing and cracking can be effectively avoided during the Gypsum Self-Leveling construction process, ensuring the quality and service life of the ground project.
