| 摘要 |
<p>PURPOSE:To construct a floor framing and a roof truss by dividing into units without difficulty and danger in construction, and without lowering the strength of a structure, regarding the constructing method of the wooden structure with frame wall construction so called the 2X4 method. CONSTITUTION:A floor framing and a roof truss as a whole are divided into a plurality of units, and the respective prefabricated frames are assembled with the through materials 1, 1a, 1b, 21 of rafters, joists, and the like, and the intermediate materials 4, 5, 22 of plywood bearings, cleats, verge rafters, arms, and the like by using nails 3 and reinforcing metal fittings. Both end sections of the through materials 1, 1a, 1b, 21, at least are penetrated with bolts 5 in the right angle directions, and into spaces between the adjacent through materials 1, 1a, 1b, 21 close to the through bolts 5, compressive materials 2 are inserted. Then, with the through bolts 5, the through materials 1a at both the ends are tied, and the respective prefabricated frames are assembled, and the prefabricated frames are fixed to be tied up to each other in a construction site, and the floor framing and the roof truss are constructed.</p> |
