Roofing Waterproofing Features
1. Wide temperature fluctuations; high during the day and low at night; cyclic expansion and contraction leading to potential structural cracking.
2. Reinforced concrete structures may develop cracks and leak due to uneven settlement of the foundation caused by compaction under additional stress.
3. Alkali-aggregate reaction, reinforcement corrosion, chloride ion influence, and harmful erosion of reinforced concrete slabs all occur under wet conditions. The formation and progression of leakage cracks can adversely affect the load-bearing capacity and durability of the building structure.
Principles for Waterproof Reinforcement Construction Plan Design
1. Inverted waterproof design ensures effective waterproofing. The reaction membrane with a sealing adhesive layer that reacts with concrete is selected, preventing water leakage and significantly enhancing safety and reliability.
2. Balance the flexibility and rigidity; the waterproofing layer must match the base layer's characteristics.
3. Outsourced waterproofing achieves a flexible, sealed "effect": safeguarding the "safety" of concrete structures from water damage侵蚀.
4. Flexibility: Bidirectional creep resistance, preventing rigid "cracking" and leakage.
5. Sealing: Effective sealing treatment has been applied to roof junctions such as cracks, wall corner roots, and drain pipes using matching junction waterproofing sealant; to prevent "water leakage" that could lead to the failure of the entire system.
Floor Waterproofing and Insulation Construction Diagram
Floor slab structure cracks and leaks due to uneven settlement caused by soil compaction under additional stress from the foundation. Cracks are reinforced with non-curing rubber waterproofing, which offers excellent flexibility, suitable for base deformation. By overcoming cracks with flexibility and complementing the base surface, it forms a flexible waterproof layer that bonds firmly through physical adsorption, eliminating stress caused by base changes. This flexible waterproof layer possesses sufficient tensile strength to effectively resist external stress damage.
