Rubber watertight strip structure which is composed of a variety of complex geometry structure is on both sides of rubber body is inserted into the through steel galvanized steel and rubber molding hot vulcanization process consists of mounting holes from the outer sides of 30mm steel with the diameter of 3mm wire spacing for hoisting and fixing the waterstop (or installation of actual condition of drilling)。
Not in the tunnel of rubber sealing strip on the perforation hole fixed water stop. In fixed waterstop and concrete pouring process should pay attention to the protection of the rubber sealing belt is not a nail, steel and stone punctured. If there is punctured, fragmented phenomenon, must be timely repair. Should strengthen concrete vibration control, eliminate strip at the bottom of the bubble and the rubber sealing gap, combined with concrete, should be taken to prevent the vibration caused by the waterstop deviation or damaged.