硅粉混凝土表面覆膜施工

Construction of Silicon Powder Concrete with Spreaded Plastic Membrane on Concrete's Surface

为了消除硅粉混凝土表面易产生干缩裂缝这一质量缺陷,介绍在硅粉混凝土表面覆膜和膜上进行收光,从而有效消除硅粉混凝土表面干缩裂缝,同时也能确保硅粉混凝土表面平整度、光洁度。

In order to eliminate the quality defect that it is easy to appear desiccation crack on the surface of silicon powder concrete,the paper introduces the technique to spread plastic membrane on the surface of silicon powder concrete and to trowel concrete from outside of membrane,so as to effectively avoid the appearance of crack,and to guarantee the flatness and smoothness of concrete's surface