基面情况分析说明Analysis of concrete foundation今天上午我司工程部技术人员到贵司厂房现场进行了实地勘查，发现已浇筑的混凝土主要存在如下问题：After examining the concrete of your plant, we found some problems as below:1. 多处混凝土表面强度不够，有严重起砂现象，稍用外力表层即会剥落。The intensity of the concrete surface is not tough enough, so sugaring of concrete appears here and there. With a little outside force, the surface layer will peel off.2 因混凝土为分仓浇筑，块与块之间有明显的高低落差。Because of parting pouring of the concrete, theres obvious fall between the parts.3、混凝土表面有因切缝不到位出现不规则裂缝及微裂缝：Since the seam-cutting isnt in the right place, theres irregular crack and tiny crack on the concrete surface.4、 局部修补处严重凹凸不平Theres serious unsmooth of local surface for the mend places.5、 局部表面浮浆严重Serious laitance of local surface.针对以上混凝土缺陷，在基面处理中必须要着重处理，对不平处要重点打磨找平，对起砂处要进行多次密封渗透，对裂缝处也需要进行细部处理，只有将基面处理到位才能保证成品环氧地坪的质量。According to these concrete faults, please emphasize in dealing with the concrete surface. For the unsmooth, we will polish to make them smooth, for that concrete sugaring, we will seal and infiltrate time after time; for the cracks, we will process with detail treatment. Only if the concrete surface being treated in the right way can the quality of the finished epoxy floor be guaranteed.以上内容，仅供您参考。The above contents we provide is just for your reference.