Application of polypropylene fiber concrete to structure rigidity self waterproof;

Discussion on constructive rigid self-waterproofing;

The common adopted waterproof technology in the modern underground engineering waterproof was discussed,through discussion the detailed joint need emphasis attention of the late poured band,movement joint and pile head in the structure self-waterproof,coil waterproof and practical engineering construction,some favorable conclusions were obtained.

In this paper, we will introduce a kind of compensating and shrinkage concrete with two functions of anti crack and leak prevention and its application in structure self-waterproof project of the basement and floo

The self water-proof configuration and construction technique without any cracks was used in the basement of office block.

The self water-proof configuration and construction technique without any cracks are used in the basement of office block.

According to waterproofing design of basement constructed by open excavation,the article points out that the key to its long lasting waterproofing lies in structural self-waterproofing and additional exterior-waterproofing is an important protective measure.

The techniques of structural self-waterproofing and jointless constructing were applied in F Town project of Suzhou Commercial Street, so, the baseplate exterior waterproofing could be cancelled, the post-pouring belts could be substituted by expansive reinforced belts, the owner’s investment was saved , the construction period was shorted and the project quality was also improved.

structural self-waterproofing plus PVC membrane.