Stairs of the spandrel wall, stairs waist wall panel of, construction methods of stairs with hip wall with stairs waist wall

摘要

PPROBLEM TO BE SOLVED: To provide a spandrel wall of stairs with which a construction period of time at a construction site of housing can be shortened, spandrel wall panels, stairs with the spandrel wall, and a construction method of the stairs with the spandrel wall. PSOLUTION: The spandrel wall of the stairs is so constituted that a plurality of spandrel wall panels 11 to 13 applying the surface finish to them in advance are connected in the horizontal direction. Connecting sections 52 and 54 connecting the neighboring spandrel wall panels to each other are formed in areas 11f, 12f, 12e and 13e abutting the neighboring spandrel wall panels 11 to 13 against each other and, at the same time, recessed sections 51 are formed in the areas 12e and 13e of at least one spandrel wall panel. The connecting sections 52 and 54 are formed of an engaging section 54a formed in the area of one spandrel wall panel and an engaged section 52a formed in the area of the other spandrel wall panel. The engaging section 54a and the engaged section 52a are stored in the recessed section 51 in the case of engagement. PCOPYRIGHT: (C)2004,JPO&NCIPI