Roofing Waterproofing Features
Large temperature fluctuations, high temperatures during the day and low temperatures at night, cyclic expansion and contraction, prone to cracking in the structure.
2. Reinforced concrete structures may crack and leak due to uneven settlement of the foundation caused by compaction under additional stress, leading to cracking in the floor structure.
3. Alkali-aggregate reaction, reinforcement corrosion, chloride ion effects, and harmful substance侵蚀 in 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 Scheme Design
1. Inverted waterproof design ensures effective waterproofing. The reaction membrane used, which reacts with concrete to form a sealed bonding layer, provides a watertight seal without leakage, significantly enhancing safety and reliability.
2. Balance the blend of flexibility and rigidity; the waterproofing layer must match the base layer's changing characteristics.
3. Outsourced waterproofing achieves a flexible, sealed "effect": safeguarding the "safety" of concrete structures from water damage侵蚀.
4. Flexibility: Binary creep resistance and crack prevention, to avoid rigid "cracking" leakage.
5. Sealing: Effective sealing treatments have been applied to roof junctions such as cracks, wall corner roots, and drainage pipes using matching junction waterproofing sealant; preventing "leakage" that could lead to system failure.
Floor Waterproofing and Insulation Construction Diagram
The floor slab structure is cracked and leaking due to uneven settlement caused by the compaction of the foundation under additional stress. The cracks are reinforced with non-curing rubber waterproofing, which possesses excellent flexibility, suitable for base deformation. It combats cracks by adapting to the base surface through physical adsorption, forming a flexible waterproof layer that adheres firmly. This eliminates stress caused by base changes, providing the flexible waterproof layer with sufficient tensile strength to effectively resist external stress damage.
