Manufacturing method of airduct slab panel having fireproof lightweight block and construction method of the panel

摘要

The present invention relates to a composite air-conditioned slab panel having a fire-resistant lightweight body block which can be manufactured so that the air-conditioned slab panel is lightweight, has fire resistance and is suppressed from cracking, and is capable of constructing a wind-It provides a method and construction methods. Preferred embodiment The manufacturing method of a hybrid abundance slab panels with a fire-resistant light weight body block according to the present invention, the screw is preparing a mold frame having a facing fixed reaction force against the both ends a predetermined period, or the entire having a threaded rod A tension force introduction preparation step in which both ends of the threaded steel rod are inserted and supported on the opposite side of the fixed reaction force of the die, and the pressure plate is brought into close contact with the inner surface of the fixed reaction force band, and by the tightening rotating the nut on both ends of introducing a tensile force to the screw rod, so as to have a plurality of weight bodies block a predetermined distance to a neighbor with each other on the inner bottom surface of the mold frame and arranged in the row, at the same time of light-weight material block in between in the lateral direction and the transverse reinforcement rebar, the cross reinforcement, including the both ends in the longitudinal direction The method comprising the muscle, then pouring concrete inside the mold frame and to the said manufacturing including the step of demolding.;