A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIXING STRUCTURE FOR BUILDING UNIT, AND UNIT BUILDING
PROBLEM TO BE SOLVED: To provide a fixing structure for a building unit and a unit building that enhance rigidity against a horizontal load on a girder surface of the building unit, without changing member configuration of the building unit such as a cross-section shape, a plate thickness or the like.SOLUTION: A box-shaped building unit 12 comprises four columns 34, four ceiling beams 36 spanned between top edge parts of the columns 34, and four floor beams 38 spanned between bottom edge parts of the columns 34. The bottom edge part of the column 34 on a girder surface 40 of the building unit 12 is fixed on a mat foundation 14 and a column receiving base 16 with a first fixing part 42, while the floor beam 38 on the girder surface 40 is fixed on a beam receiving base 18 with a second fixing part 44, at a position excluding an inflection point of bending moment exerted on the floor beam 38 by a horizontal load. Rigidity against the horizontal load on the girder surface 40 of the building unit 12 is enhanced without changing member configuration of the building unit 12 such as a cross-section shape, a plate thickness or the like because resisting force against a pull-out load is obtained at each of the fixing points.SELECTED DRAWING: Figure 2
【課題】断面形状や板厚等の建物ユニットの部材構成を変更することなく、建物ユニットの桁面の水平荷重に対する剛性を向上させることができる建物ユニットの固定構造及びユニット建物を得る。【解決手段】４本の柱３４と、柱３４の上端部間に架設される４本の天井梁３６と、柱３４の下端部間に架設される４本の床梁３８と、を含んで構成される箱型の建物ユニット１２において、建物ユニット１２の桁面４０における柱３４の下端部を第１の固定部４２により布基礎１４、柱受け基礎１６に固定し、桁面４０における床梁３８を、水平荷重により当該床梁３８に作用する曲げモーメントの反曲点を除いた位置で、第２の固定部４４により梁受け基礎１８に固定する。各固定点において引抜荷重に対する抵抗力が得られる結果、断面形状や板厚等の建物ユニット１２の部材構成を変更することなく、建物ユニット１２の桁面４０の水平荷重に対する剛性を向上させることができる。【選択図】図２
FIXING STRUCTURE FOR BUILDING UNIT, AND UNIT BUILDING
PROBLEM TO BE SOLVED: To provide a fixing structure for a building unit and a unit building that enhance rigidity against a horizontal load on a girder surface of the building unit, without changing member configuration of the building unit such as a cross-section shape, a plate thickness or the like.SOLUTION: A box-shaped building unit 12 comprises four columns 34, four ceiling beams 36 spanned between top edge parts of the columns 34, and four floor beams 38 spanned between bottom edge parts of the columns 34. The bottom edge part of the column 34 on a girder surface 40 of the building unit 12 is fixed on a mat foundation 14 and a column receiving base 16 with a first fixing part 42, while the floor beam 38 on the girder surface 40 is fixed on a beam receiving base 18 with a second fixing part 44, at a position excluding an inflection point of bending moment exerted on the floor beam 38 by a horizontal load. Rigidity against the horizontal load on the girder surface 40 of the building unit 12 is enhanced without changing member configuration of the building unit 12 such as a cross-section shape, a plate thickness or the like because resisting force against a pull-out load is obtained at each of the fixing points.SELECTED DRAWING: Figure 2
【課題】断面形状や板厚等の建物ユニットの部材構成を変更することなく、建物ユニットの桁面の水平荷重に対する剛性を向上させることができる建物ユニットの固定構造及びユニット建物を得る。【解決手段】４本の柱３４と、柱３４の上端部間に架設される４本の天井梁３６と、柱３４の下端部間に架設される４本の床梁３８と、を含んで構成される箱型の建物ユニット１２において、建物ユニット１２の桁面４０における柱３４の下端部を第１の固定部４２により布基礎１４、柱受け基礎１６に固定し、桁面４０における床梁３８を、水平荷重により当該床梁３８に作用する曲げモーメントの反曲点を除いた位置で、第２の固定部４４により梁受け基礎１８に固定する。各固定点において引抜荷重に対する抵抗力が得られる結果、断面形状や板厚等の建物ユニット１２の部材構成を変更することなく、建物ユニット１２の桁面４０の水平荷重に対する剛性を向上させることができる。【選択図】図２
FIXING STRUCTURE FOR BUILDING UNIT, AND UNIT BUILDING
建物ユニットの固定構造及びユニット建物
TERADA ATSUHIRO (author)
2017-04-13
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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