JOINT CONSTRUCTION OF CANTILEVER BEAM AND JOINT CONSTRUCTION OF BALCONY

摘要

PURPOSE: To prevent the partial contact of a joint surface even if a joined body side is bent and to make it possible to surely ensure required joint strength. ;CONSTITUTION: The end face plate 32 of a cantilever beam 31 is opposed to a web 42 of a ceiling girder 41, and in joint construction of the cantilever beam connecting the end face plate 32 to the ceiling girder 41 with a bolt passing through a fixed hole 33 provided to each to them, a receiving seat 51 having a cylindrical recession face 51a is provided to one side of opposite surfaces of the and face plate 32 and ceiling girder 41. A joint projection 52 having a cylindrical protrusion face 52a adhered to the cylindrical recession face 51a in the case of joint is provided to the other side.;COPYRIGHT: (C)1995,JPO