During the construction of the floor, we should strictly control the overall level of the floor. The higher the level, the more beautiful and practical the floor will be, and the acceptance standard also has the level of this item. So we need to improve evenness as much as possible. So today we introduce several methods to control the deviation of flatness. We not only need to customize the site for our customers, but also when we survey the ground, we can finally make a systematic analysis of the problems that have arisen and the problems that will arise on the ground, and use different ways to improve the final appearance of the floor to the highest degree of aesthetics.
1. the first way is to line and rake. This is one of the more common methods, rake at the same time to pay attention to check the net height between the rake and the floor, if the floor or ceiling thickness is relatively high, to timely grinding treatment, to eliminate the high drop.
2. The second kind uses the fixed-length mold to carry on the ruler-based marking; after the local floor pouring completes, we must maintain the ground surface marking spacing unification, the pattern also must be straight. It should be noted that the width of the 100-150mm at the bottom of the wall should not be cut.
3. when the floor is finally solidified, the floor should be cut immediately. So where do we need to split the gap? Slit should be cut in areas like girders and wall pillars.
4. ground survey. In order to reduce the difference in the flatness of the floor, we must carefully survey the ground before the construction of the floor. If there is a broken ground or bulge, it is necessary to repair in time to ensure that the subsequent floor works can reduce the height of the ground.
In the process of investigation, we can use some tools to assist, for example, laser leveling instrument, tape measure and so on. It is also important for professionals to make professional judgments and to make intuitive judgments with their eyes.
In the course of construction work, we should carefully check the level of the ground in each process, if uneven areas are found to be corrected in time, but it should be noted that if not before the construction can be used in a single disc handheld grinder or double disc drive grinder for plain ground treatment, the general diameter of a single disc is 1 m. The two plates are 2 meters. So the effect of using double disc lapping machine is better than that of single disc.
However, if uneven ground is found in the construction process, or locally, it is necessary to use a hand mill to trim, to ensure that the entire level of the floor can be maintained at the same level.
If the deviation of flatness is not strictly controlled in the process of floor construction, great problems will be caused in the later construction process, and the final effect will be reduced by half. Therefore, we should pay attention to this problem and take good measures to prevent the occurrence of flatness deviation.
标签:  环氧地坪 地坪 地坪 环氧地坪漆