| 摘要 |
The present invention relates to a waterproof structure using a non-woven fabric reinforcing material and a method for constructing thereof and, more specifically, to a composite waterproof structure using a non-woven fabric perforated with impregnated holes and a method for constructing a composite waterproof layer which can increase uniformity and tensile resistance of a waterproof layer by perforating impregnated holes in a non-woven fabric used in a waterproofing method to improve an absorption rate of a liquid-applied membrane waterproofing material. According to the composite waterproof structure using a non-woven fabric perforated with impregnated holes and the method for constructing a composite waterproof layer, impregnated holes are provided in a non-woven fabric made of synthetic fiber used as a reinforcing material to improve absorption of the liquid-applied membrane waterproofing material by the reinforcing material, thereby preventing a rupture or crack of the liquid-applied membrane which is one of the weaknesses of the liquid-applied membrane waterproofing method. Also, by a method which simultaneously uses a glass fiber woven fabric and the non-woven fabric made of synthetic fiber perforated with impregnated holes, constructing a composite waterproof layer, which can simultaneously apply high-tensile liquid-applied membrane material absorption rate of the glass fiber woven fabric and excellent elongation rate of the non-woven fabric made of synthetic fiber, is possible. Also, an upper liquid-applied membrane waterproofing layer and a lower liquid-applied membrane waterproofing layer are directly connected by the multiple impregnated holes, thereby preventing the liquid-applied membrane waterproofing layers from being separated by the reinforcing material. |
