首页> 外国专利> CONNECTION LOAD BEARING CAPACITY EVALUATION METHOD FOR COLUMN-BEAM CONNECTION STRUCTURE, DESIGN METHOD FOR COLUMN-BEAM CONNECTION STRUCTURE, AND COLUMN-BEAM CONNECTION STRUCTURE

CONNECTION LOAD BEARING CAPACITY EVALUATION METHOD FOR COLUMN-BEAM CONNECTION STRUCTURE, DESIGN METHOD FOR COLUMN-BEAM CONNECTION STRUCTURE, AND COLUMN-BEAM CONNECTION STRUCTURE

机译:柱梁连接结构的连接承载力评估方法,柱梁连接结构的设计方法以及柱梁连接结构

摘要

PROBLEM TO BE SOLVED: To provide a connection load bearing capacity evaluation method for a column-beam connection structure that enables a column flange plate thickness and a web plate thickness to be reduced further, taking into consideration appropriately a load burdening effect of concrete.;SOLUTION: A connection load bearing capacity evaluation method is for a non-diaphragm-type column-beam connection structure with a steel framed reinforced concrete column 11, a steel beam 21, and a connection 31 where the beam is connected to the column. The column 11 includes a steel column 12 having a web 14 and a flange 13. The beam 21 includes a web 24 and a flange 23, and is connected to the flange 13 of the steel column 12 at the connection 31. An evaluation is made on the connection 31, taking into consideration bearing capacity of concrete on an inner side D1 in a thickness direction of the flange of the steel column to withstand bearing fracture, in which the flange of the steel column is deformed toward the inner side in the thickness direction of the flange, when force generated by the flange on a compression side of the beam on the flange of the steel column is exerted to press-in the flange of the steel column in a thickness direction D, in addition to bearing capacity of the steel column.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2018,JPO&INPIT
机译:解决的问题:提供一种用于柱-梁连接结构的连接承载能力评估方法,该方法能够在适当考虑混凝土的负荷影响的情况下进一步减小柱翼缘板的厚度和腹板的厚度。解决方案:连接承载力评估方法适用于具有钢框架钢筋混凝土柱11,钢梁21和将梁连接到柱的连接件31的非横梁式柱梁连接结构。柱11包括具有腹板14和凸缘13的钢柱12。梁21包括腹板24和凸缘23,并且在连接部31处连接至钢柱12的凸缘13。进行评估。在连接件31上,考虑到在D1内侧的混凝土在钢柱凸缘的厚度方向上的承受力,以承受轴承断裂,其中,钢柱的凸缘在厚度方向上朝内侧变形沿法兰的方向施加力时,除了承受钢梁的承载力外,当梁的压缩侧上的法兰产生的力施加在钢柱的法兰上时,沿厚度方向D压入钢柱的法兰。钢柱;选定的图纸:图3;版权:(C)2018,JPO&INPIT

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