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Detachable rubber waterstop

Detachable rubber waterstop is introduced in detail
The detachable rubber waterstop takes advantage of the characteristics of high elasticity and compression deformation of rubber to produce elastic deformation under various loads, so as to effectively tighten and seal, and prevent water leakage, water seepage and shock absorption and buffer effect of building structure. In the architectural design of general large projects, due to the failure of continuous pouring, the deformation of foundation, or the thermal expansion and contraction of concrete components caused by temperature change, construction joints, settlement joints and deformation joints need to be reserved. Water stop must be installed outside these joints to bring about water leakage.
Installation and fixation of detachable rubber waterstop
1. Construction of embedded bolts
The embedded bolts must be fixed on the steel plate in advance, and then poured and embedded in the concrete. The embedded steel plate with steel plate waterstop shall be used, and the concrete under the embedded steel plate shall be vibrated carefully. In order to facilitate the installation of detachable waterstop, the corner of deformation joint shall be made into circular arc or 45 ° angle, and the radius of arc shall be determined according to the length of embedded bolts. The distance between two adjacent bolt heads shall not affect the installation of waterstop and waterstop splint. Generally, 250 - 300 ε is appropriate. The embedded steel plate and splint should also be made into the same shape. When embedding bolts, the bolts shall be protected with short PVC pipes after being coated with grease.
2. Fixation of detachable waterstop
The water stop belt should be fixed by belt punching according to the actual position of bolts on site to ensure the accuracy of its position. During the whole installation process, do not pull the water stop belt hard. Asbestos paperboard or soft metal sheet shall be used for sealing between removable waterstop and splint and embedded steel plate.
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