水泥砂浆地面有很多优点，广泛用于住宅建筑中。在一些地区，底层的住户经常发现地面会出现不同程度的返潮现象，特别是开春时节和梅雨季节较为严重，直接影响到住户的使用，给住户带来许多不便。下面济南专业防水的有关专家就给大家介绍一下地面返潮的处理方法。
1、济南专业防水http://www.tianyujian.com/提醒大家先检查地面是否有裂缝，裂缝是地下水向上渗透的主要通道。水泥砂浆或整浇的混凝土地面，一般宽度0.05毫米以上的裂缝均为可见裂缝。在对原地面进行防潮处理后，再做新面层。新面层材料的选取应考虑选用强度高、耐磨、有一定防潮能力、易于清洗、实用美观的地面材料，亦可采用水泥砂浆面层。
Jinan professional waterproof remind you first check whether there are cracks in the floor, cracks up the main channel of groundwater infiltration. Cement mortar or concrete floor poured the whole, the general width of 0.05 mm or more cracks are visible cracks. In the original ground moisture treatment, do the new surface. Choose a new surface material should be considered high strength, wear resistance, there is a certain moisture resistance, easy to clean, practical and beautiful flooring, we can use cement mortar surface.
2、济南专业防水http://www.tianyujian.com/谈到裂缝、空鼓的处理。对于有规则的裂缝，应凿成“V”形缝，将缝内清理干净后，用沥青油膏进行封闭。如能用火焰烘烤，使裂缝处充分干燥，效果更佳。至于空气湿度，除特殊需要可用设备控制湿度外，一般建筑不宜打开迎风的窗，少打开迎风向的门，减少潮湿空气涌入室内即可。
Cracks, hollowing process. There are rules for cracks, should hewn "V" shaped seam, will clean up after the inner seam, asphalt ointment were closed. Such as the use of flame baking, so that cracks sufficiently dry, the better. As for air humidity, in addition to the special needs of the available equipment to control humidity, the general building should open windward windows, less wind to open doors, to reduce the influx of moist air indoors can be.
3.防潮处理。对裂缝和空鼓局部处理完后，应对面层进行全面防潮封闭处理。处理的原则是阻塞水泥砂浆或混凝土中毛细管渗水通道。一般可采用涂刷防水涂料或防水剂的方法。涂刷前，先将面层凿毛，清扫干净，涂刷两道防水涂料。
After partial cracks and hollowing process should be comprehensive across the layer moisture blocking treatment. Principles are blocked capillary cement mortar or concrete seepage channel.Generally adopt brushing or water repellent waterproof coating method. Before brushing, the first surface layer cutting hair, cleaned, painted two waterproof coating.
