洁净车间自流平地坪施工工艺.doc

洁净车间自流平地坪施工

1、自流平洁净地坪的构造
随地坪在空间设置的位置不同，其构造也不尽相同。但其由上而下各构造层的做法基本相同。具体如下：
自流地坪涂料面层：达到洁净验收的要求。
水泥拌和物基层：具有足够的强度和平整度，能与面层很好粘结。
配筋混凝土结构层：承受地面荷载，保证地面有一定刚度。
防潮层：防止下部的水分、潮气渗透至地坪基层，以破坏面层和
Construction of self-leveling floor clean workshop

1, the construction of self-leveling floor clean
Ping anywhere to set the location in space different from its structure is different. But from the top layer of the structure is basically the same way. As follows:
Floor coating surface gravity: to clean inspection requirements.
Cement mixture Primary: have sufficient strength and smoothness, a good bond with the surface layer.
Layer of reinforced concrete structures: load bearing surface to ensure that the ground has a certain stiffness.
Moisture levels: prevention of lower water, penetrate to the floor damp grass roots, to destroy surface layer and