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COLUMN-BEAM FRAME USING HOLLOW PRECAST CONCRETE COLUMN AND BUILDING STRUCTURE PROVIDED WITH THE COLUMN-BEAM FRAME
PROBLEM TO BE SOLVED: To provide a column-beam frame using a hollow precast concrete column and a building structure provided with the column-beam frame, capable of performing reliable stress transmission between a beam and a hollow reinforced concrete column.SOLUTION: A column beam frame 1 using a hollow precast concrete column 3 is provided in which: a column 3 and a beam are joined by a column-beam joining member 4 provided in a column head part 3a of the column 3; the column 3 is a hollow precast concrete column 3 having an inner space 3c extending in the vertical direction and having upper and lower ends opened; the column-beam joining member 4 includes a solid reinforced concrete main body 15 and a beam joining joint portion 16 extending horizontally through the main body 15 and projecting outward from the main body 15; the main body 15 is provided with a lower concrete portion 15a having a thickness equal to or more than a predetermined value at a place lower than a lower surface 16e of the joint portion 16; and a lower surface 15c of the lower concrete portion 15a is connected to the column 3.SELECTED DRAWING: Figure 5
【課題】梁と中空鉄筋コンクリート柱間の確実な応力伝達が可能な、中空のプレキャストコンクリート柱を用いた柱梁架構及び該柱梁架構を備えた建築構造物を提供する。【解決手段】柱３と梁が、前記柱３の柱頭部３ａに設けられた柱梁接合部材４によって接合された、柱梁架構１であって、前記柱３は、上下方向に延在して上端及び下端が開口する内部空間３ｃを有する、中空のプレキャストコンクリート柱３であり、前記柱梁接合部材４は、中実の鉄筋コンクリート製の本体１５と、該本体１５を水平方向に貫通して前記本体１５の外方に突出する、梁接合用の継手部１６を備え、前記本体１５は、前記継手部１６の下面１６ｅより下方に、所定の値以上の厚さの下部コンクリート部１５ａを備えており、該下部コンクリート部１５ａの下面１５ｃが前記柱３に接続されている、中空のプレキャストコンクリート柱３を用いた柱梁架構１を提供する。【選択図】図５
COLUMN-BEAM FRAME USING HOLLOW PRECAST CONCRETE COLUMN AND BUILDING STRUCTURE PROVIDED WITH THE COLUMN-BEAM FRAME
PROBLEM TO BE SOLVED: To provide a column-beam frame using a hollow precast concrete column and a building structure provided with the column-beam frame, capable of performing reliable stress transmission between a beam and a hollow reinforced concrete column.SOLUTION: A column beam frame 1 using a hollow precast concrete column 3 is provided in which: a column 3 and a beam are joined by a column-beam joining member 4 provided in a column head part 3a of the column 3; the column 3 is a hollow precast concrete column 3 having an inner space 3c extending in the vertical direction and having upper and lower ends opened; the column-beam joining member 4 includes a solid reinforced concrete main body 15 and a beam joining joint portion 16 extending horizontally through the main body 15 and projecting outward from the main body 15; the main body 15 is provided with a lower concrete portion 15a having a thickness equal to or more than a predetermined value at a place lower than a lower surface 16e of the joint portion 16; and a lower surface 15c of the lower concrete portion 15a is connected to the column 3.SELECTED DRAWING: Figure 5
【課題】梁と中空鉄筋コンクリート柱間の確実な応力伝達が可能な、中空のプレキャストコンクリート柱を用いた柱梁架構及び該柱梁架構を備えた建築構造物を提供する。【解決手段】柱３と梁が、前記柱３の柱頭部３ａに設けられた柱梁接合部材４によって接合された、柱梁架構１であって、前記柱３は、上下方向に延在して上端及び下端が開口する内部空間３ｃを有する、中空のプレキャストコンクリート柱３であり、前記柱梁接合部材４は、中実の鉄筋コンクリート製の本体１５と、該本体１５を水平方向に貫通して前記本体１５の外方に突出する、梁接合用の継手部１６を備え、前記本体１５は、前記継手部１６の下面１６ｅより下方に、所定の値以上の厚さの下部コンクリート部１５ａを備えており、該下部コンクリート部１５ａの下面１５ｃが前記柱３に接続されている、中空のプレキャストコンクリート柱３を用いた柱梁架構１を提供する。【選択図】図５
COLUMN-BEAM FRAME USING HOLLOW PRECAST CONCRETE COLUMN AND BUILDING STRUCTURE PROVIDED WITH THE COLUMN-BEAM FRAME
中空のプレキャストコンクリート柱を用いた柱梁架構及び該柱梁架構を備えた建築構造物
ISAKA TAKANORI (author) / NOGUCHI YUSUKE (author) / SUGIYAMA TOMOAKI (author) / UENO JUN (author) / KITAMURA KIMINAO (author)
2018-09-27
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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