| 摘要 |
PURPOSE: A waterproofing method melting a candle with fire and applying molten candle on a cracked concrete surface is provided to increase the effect of waterproofing by forming a thin film on a concrete surface exposed to the outside in such a manner that the cracked concrete surface is directly heated with fire and a candle is melted and applied on the surface. CONSTITUTION: A waterproofing method melting a candle with fire and applying molten candle on a cracked concrete surface includes the steps of heating a crack portion(2) with fire(4) of a torch(3) and melting and applying candles(5',5") on the crack portion of a concrete structure to prevent leakage due to the crack generated on the bottom and wall of a concrete structure.
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