| 摘要 |
The present invention relates to a self-adhesive waterproofing sheet manufactured by using a composition of a film type waterproofing material for a bridge deck, and a waterproofing structure including the same. More specifically, the composition of a film type waterproofing material for a bridge deck comprises: Indonesian natural asphalt as a main material; and additives including a solid styrene-butadiene-styrene block copolymer in a pellet phase, a solid ethylene-vinyl acetate random copolymer in a pellet phase, a petroleum resin, and a viscosity controlling agent. The self-adhesive waterproofing sheet for a bridge deck according to the present invention has excellent bonding capability between concrete and ascon, and is capable of using a self-adhesive method instead of additionally heating or surface processing for bonding in the case of constructing a bridge deck. |
