Apparatus for reinforcing load force resistance in continuous slab bridge using steel twisted wire and reinforcing method thereof using the apparatus

摘要

The present invention relates to a reinforcement method using a continuous slab doctrine load carrying capacity reinforcement device and this, using a strand, but the installation in a continuous slab doctrine longitudinal direction is wrapped a third aspect of the rests are the two side ends of the slab in abutment and anchored to the opposite side portions of the slab portion where attached to the bolt and able to install the strand through-hole and the anchorage is able to mount a strand, which is installed extending from the main tension bracket and the main tension bracket formed integrally rests against the saddle and bridge columns are installed in the slab side to the anchor bolt of the slab longitudinal load carrying capacity consisting of DB radiator, which is installed at the side to the anchor bolt and the reinforcing device; Installation fixes the machining H beam soteum the slab bottom to the anchor bolt and integral with the supplemental tension bracket has through holes and anchorage is formed so that the strands can be pulled H beams to both ends of the H-beam be installed to the anchor bolt to the H-beam installation, but a continuous slab doctrine load carrying capacity reinforcement device birds are installed on the slab in the bottom portion, which is installed consisting of the lateral load carrying capacity reinforcement device installed birds and welding of the longitudinal load carrying capacity reinforcement device.; The continuous slab bridge load carrying capacity by using the longitudinal load carrying capacity reinforcement device of the reinforcement device is mounted to the main tension bracket and the saddle and DB radiator is installed on the slab side tension after fixing the strand in the main tension bracket provided on the ends of the other side of the slab after introducing the tension and settle using the anchorage,; Supplemental tension bracket of the transverse load carrying capacity reinforcement device is how the processing soteum the bottom of the slab installed on both ends of the H beams installed fixing an anchor bolt, and through, fixing the anchorage after tension the strands reinforcing the continuous slab doctrine load carrying capacity relate to.