ROOF FLOOR-UTILIZING ROOF CONSTRUCTION SYSTEM, ROOF RAFTER JOIST, ROOF RAFTER JOIST ALL COVER TYPE, ROOF RAFTER JOIST SEPARATE TYPE, ROOF RAFTER JOIST HALF AND HALF TYPE, ROOF FLOOR UTILIZING TYPE SYSTEM ROOF, ROOF TOP CONNECTION COVER, H-SHAPED CONNECTION FIXING BAR, AND ROOF PRESSING BAR

摘要

PROBLEM TO BE SOLVED: To solve the problem that generally a roof and a roof floor having a structure with such a gradient as to flow rainwater require a construction and are not allow people to ride and act thereon, and accordingly a space in a roof floor is not effectively utilized in many cases.SOLUTION: In order to effectively utilize generally manufactured roof and roof floor with such a gradient as to flow rainwater, the roof and the roof floor can be constructed by using a method for mounting such a structure as not to apply a load on a roof and a material to prevent damage of the roof and the roof material without forming a hole for construction on the roof, or the roof and the roof floor can be used so as to endurable against a load of a structure and human while the upper part is flattened with such a gradient as to flow rainwater of the roof.SELECTED DRAWING: Figure 11