进行环氧地坪漆施工要求混凝土水泥地面强度在C20以上，否则不能施工，强行施工会出现环氧地坪涂膜与基面附着不良、环氧地坪容易被压碎、拉裂等问题。但是在实际施工过程中并非所有的混凝土水泥地面强度都会达标，环氧地坪漆施工时遇到地面强度不够怎么解决呢?通常地坪漆施工基面强度低的原因有以下三种：

The construction of epoxy floor paint requires that the strength of concrete cement ground should be above C20. Otherwise, it can not be constructed. There will be some problems such as poor adhesion between epoxy floor coating and base, crushing and cracking of floor. But in the actual construction process, not all the concrete cement ground strength will meet the standard. How to solve the problem of insufficient ground strength in floor paint construction? Usually, there are three reasons for low ground strength in floor paint construction. 1、浇注地坪漆基面的水泥标号过低。

1. The cement label of the base surface of the casting floor paint is too low.

2、水泥砂浆配比不合理，水泥的添加量过少。

2. The proportion of cement mortar is unreasonable and the amount of cement added is too small.

3、地面养护期的养护工作做得不到位。

3. The maintenance work during the ground maintenance period is not in place.

地坪漆施工基面强度低解决办法：

Solutions to low strength of floor paint construction base surface:

若地坪漆施工基面的强度与要求强度差距过大，地坪表面松散，则应对地坪基面进行铣刨处理，清除不达标的混凝土，再重新浇筑强度足够的混凝土。

If the strength gap between the construction base and the required strength is too large and the surface of the floor is loose, milling treatment should be carried out to remove the substandard concrete, and then re-pouring the concrete with sufficient strength.

若地坪漆基面的强度与要求强度相差不远，则可通过加大环氧底漆的用量予以加强，相关阅读《环氧地坪漆操作流程》。

If the strength of the base surface of the floor paint is not far from the required strength, it can be strengthened by increasing the amount of epoxy primer. Read "Operating Procedure of Epoxy Floor Paint".

影响环氧地坪漆底漆使用量的最主要因素是地坪漆施工基面的强度。施工环氧地坪漆一般要求混凝土地面的强度大于C20，若地面强度过低，地面疏松，易起砂，则环氧地坪底漆的使用量会大大增加。地面强度越低，底漆用量越大。

The most important factor affecting the use of epoxy floor paint primer is the strength of the construction base of the floor paint. The construction of epoxy floor paint generally requires that the strength of concrete ground is greater than C20. If the ground strength is too low, the ground is loose and easy to sand, the use of epoxy floor primer will be greatly increased. The lower the ground strength, the greater the amount of primer used.

如果地坪漆施工基面强度低，但又没有涂布足够的环氧地坪底漆增加环氧地坪基面强度，则环氧地坪质量较差，如果地坪上有叉车等重物时，环氧地坪就可能会连同环氧地坪基面一起被压陷拉裂。所以在施工环氧地坪时，一定要保证底漆的涂布量足够，具体可以参考《影响环氧地坪底漆用量的因素及施工注意事项》。

If the strength of the construction base is low, but not enough epoxy floor primer is applied to increase the strength of the epoxy floor, the quality of the epoxy floor is poor. If there are forklifts and other heavy objects on the floor, the epoxy floor may be collapsed and fractured together with the epoxy floor base. Therefore, in the construction of epoxy flooring, we must ensure that the amount of primer coating is sufficient. Specifically, we can refer to the "factors affecting the amount of epoxy flooring primer and construction considerations".