Basement structure plugging
Intelligent waterproofing leader - focus on technology, humanities and environmental protection to promote the development of waterproofing industry
Intelligent waterproofing leader - focus on technology, humanities and environmental protection to promote the development of waterproofing industry
Water leakage in basement will lead to rusting of load-bearing steel bars and cause hidden danger to the safety of the whole building, so effective ways should be taken to cure it. 316 elastic grouting water-stopping adhesive/WYJ-323 superfine cement reinforcement grout/40S waterproof mortar six products, is an advanced and effective basement leakage repair technology system, is now widely used in the basement leak plugging project, played a great role.
It can stop water quickly and control the curing time from a few seconds to a few minutes. The product is made of special polymer material with water expansion function and high expansion coefficient, so it can be constructed normally under the condition of open water. After curing, it is dense and water resistant, non-shrinking, corrosion resistant, mildew resistant, heat resistant, cold resistant and impervious to water.
Will not produce secondary penetration due to chemical reaction, gel after meeting water to produce micro expansion. Will not crack, strength is water curing 20-50 times , not afraid of soaking, as long as there are cracks, all the seams as long as the filling once, never need to fill the second, a step in place.
All products meet the requirements of safety and environmental protection.
- basement water seepage / deformation settlement joints water seepage repair management
Concrete reacts easily with water, which leads to a large temperature difference between inside and outside, which is a major cause of cracks.
The post-cast zone of the building is usually 1 meter wide, and the length can be more than 200 meters. If there is no effective splicing with the cast concrete, cracks will easily occur at the joint, and water leakage will occur.
The settlement phenomenon is more serious, so the deformation of the bottom slab is also an important reason for the cracks and leaks.
Cleaning: Detailed inspection and analysis of leakage, determination of grout hole location and spacing.
Drilling: Use electric hammer and other drilling tools to drill along both sides of the crack.
Bury the grouting nozzle: install the grouting nozzle in the drilled hole and tighten it with special tools.
Washing seam: use high-pressure cleaner to inject clean water into the grouting nozzle with 6MPa pressure water.
Grouting: Use high-pressure grouting machine to grout the grout hole with WeiYiJia products.
Removal of grouting nozzle:Grouting completed.
