GIRDER-TO-BEAM CONNECTION FITTING, GIRDER-TO-BEAM CONNECTION STRUCTURE AND UNIT BUILDING: Fid-Bau Portal

GIRDER-TO-BEAM CONNECTION FITTING, GIRDER-TO-BEAM CONNECTION STRUCTURE AND UNIT BUILDING

NANBU MASAHIKO

To provide a girder-to-beam connection fitting, a girder-to-beam connection structure, and a unit building in which parts can be shared regardless of the diameter of a column.SOLUTION: A girder-to-beam connection fitting 30 is used between girders (ceiling girders 13) that omit the columns of adjacent building units 10 that form a framework with the columns and girders (ceiling girders 13). The girder-to-beam connection fitting includes a first member 40 provided in each of adjacent building units 10 and a second member 50 attached to each of the first members 40. The first member 40 is formed by a first piece 41 and a second piece 42 orthogonal to the first piece 41 in an L-shaped cross section. The second member 50 includes a main body portion 53 to which a horizontal brace 18 is attached and a base portion that supports the main body portion 53. The base portion is formed by a first base portion 51 and a second base portion 52 in an L-shaped cross section. The first member 40 and the second member 50 are formed with holes (first piece through-hole, first base portion through-hole) for integrating the first member 40 and the second member 50.SELECTED DRAWING: Figure 4

【課題】柱の径に依らず、部品を共通化することができる大梁間接続金具、大梁間接続構造及びユニット建物を提供する。【解決手段】柱と大梁（天井大梁１３）とで骨組体を構成する、隣り合う建物ユニット１０の柱を省略した大梁（天井大梁１３）間に使用される。大梁間接続金具３０は、隣り合う建物ユニット１０のそれぞれに設けられる第１部材４０と、それぞれの第１部材４０に取り付けられる第２部材５０と、を備え、第１部材４０は、第１片４１と、第１片４１に直交する第２片４２と、で断面Ｌ字状に形成され、第２部材５０は、水平ブレース１８が取り付けられる本体部５３と、本体部５３を支持する基部とを備え、基部は、第１基部５１と第２基部５２とで断面Ｌ字状に形成され、第１部材４０と第２部材５０には、第１部材４０と第２部材５０を一体化する孔（第１片貫通孔，第１基部貫通孔）が形成されている。【選択図】図４

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