如何处理混凝土地基高含水率的问题? - 济南自流平价格

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如何处理混凝土地基高含水率的问题?

添加时间:2019-06-27      来源:http://www.etiton.com

  地板施工工艺一般分为底涂、中涂和表面涂。在混凝土基础上涂环氧地坪漆之前,首先要检查混凝土地基的含水率。混凝土地基含水率过高,不能进行施工。如何处理混凝土地基高含水率的问题?
  Floor construction technology is generally divided into bottom coating, middle coating and surface coating. Before applying epoxy floor paint on concrete foundation, the moisture content of concrete foundation should be checked first. The water content of concrete foundation is too high to be constructed. How to deal with the problem of high water content in concrete foundation?
  济南地面找平
  Jinan Ground Leveling
  如果混凝土基层含水量高、含水量潮湿,应进行自流平水泥找平,以解决地面含水量高、含水量大的问题。在含水率不是很高的情况下可以做防潮层处理或使用防水底漆作为密封材料,做好混凝土地基的干燥工作。
  If the moisture content of concrete base is high and humid, self-leveling cement leveling should be carried out to solve the problem of high and large surface moisture content. When the moisture content is not very high, it can be used to treat the moisture-proof layer or waterproof primer as sealing material to dry the concrete foundation.
  如果没有防潮层和防水层铺设混凝土基础层时,我们可以使用防潮地板漆施工、防水涂料密封,针对地面含水率的上升,表明地下水渗流的趋势,这需要做一个全面的防水密封。
  If there is no damp-proof layer and waterproof layer to lay concrete foundation layer, we can use damp-proof floor paint construction, waterproof paint sealing, in view of the increase of ground water content, indicating the trend of groundwater seepage, which requires a comprehensive waterproof seal.
济南地面找平
  济南地面找平
  Jinan Ground Leveling
  环氧地坪涂料施工透湿系统的作用不是隔离水蒸气,而是在保证地面效果的前提下保证水蒸气的平稳循环。环氧地坪漆对基材表面的依赖性高,具有平整、高强度、高硬度、干燥性好等优点,其中设计含水率是干燥问题。一般环氧地坪涂料基材表面含水率要求不高于4%,但一些专业书籍也说只要不高于8%。
  The function of moisture permeability system in epoxy floor coating construction is not to isolate water vapor, but to ensure the smooth circulation of water vapor on the premise of ensuring the effect of the ground. Epoxy floor paint has high dependence on the surface of the base material, and has the advantages of flat, high strength, high hardness and good dryness. Among them, the design moisture content is a drying problem. Generally, the surface moisture content of epoxy floor coatings is not higher than 4%, but some professional books also say as long as it is not higher than 8%.
  在环氧地坪施工过程中,如果混凝土基础地面潮湿且含水率高,在环氧地坪涂料前必须按照上述方法解决含水率高的问题。否则会出现回潮、水涨、分层现象。
  During the construction of epoxy flooring, if the concrete foundation floor is wet and has high moisture content, the problem of high moisture content must be solved according to the above methods before the epoxy flooring coating. Otherwise, there will be a phenomenon of reverberation, flood and stratification.
  以上是济南地面找平厂家为大家整理的相关内容,想要了解更多内容,欢迎点击我们网站http://www.etiton.com
  The above is the relevant content of Jinan Ground Leveling Factory for you. For more information, please click on our website http://www.etiton.com.
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