| 摘要 |
A waterproof construction method of a water storage structure is provided to prevent a leakage of water caused by cracks by increasing absorbing capacity, compressive strength and adhesive strength and to extend service life by increasing waterproofing efficiency and durability. A waterproof construction method of a water storage structure comprises the steps of: removing impurities hampering waterproofing and corrosion-proofing efficiencies from a concrete waterproof construction surface(10); applying a first waterproof composition composed of 72~76 weight percent siliceous powder type waterproof agent, 12~16 weight percent binder and 12 weight percent water on the waterproof construction surface evenly using a roller(20); applying a second waterproof composition composed of 72~76 weight percent siliceous powder type waterproof agent, 12~16 weight percent binder, 9 weight percent water and 3 weight percent waterproof liquid on the waterproof construction surface evenly using a roller(30); applying primary solvent free epoxy on the waterproof construction surface evenly using a roller(40); and applying secondary solvent free epoxy on the waterproof construction surface evenly using a roller(50). |
