建筑物的渗漏,有不少是与它的构造不合理有关。因此,要根治漏水,有些需要从改进建筑构造入手。一、节点构造防水1.楼面的伸缩缝漏水相当普遍,而漏水部位大部分是在板面与立面相交的接缝处。原因是这种伸缩缝处混凝土捣制时,缝两边与楼板捣成同一平面,在缝边平面上砌砖墙,再加压盖。这种构造的伸缩缝,在砖墙底部如果没有做柔性防水层,日后几乎都会漏水。如果能在浇筑伸缩缝混凝 Many of the leaks in buildings are related to its unreasonable structure. Therefore, to cure water leaks, some need to start with improving the structure of buildings. First, the node structure waterproof 1. Floor expansion joint leakage is quite common, and most of the leaking parts in the board surface and the intersection of the intersection of the facade. The reason is that when the expansion joints are concrete smashed, the two sides of the joints are laid on the same plane as the floor slabs, brick walls are laid on the plane of the seams, and the cover is then pressurized. With this type of expansion joint, if there is no flexible waterproof layer at the bottom of the brick wall, it will leak almost in the future. If you can coagulate in the pouring expansion joint