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Contribution to the design of bolted angle connection in the steel structures

机译:对钢结构螺栓角连接设计的贡献

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The paper presents the equations for the determination of the neutral axis position, when it is on the face, that is, on the bearing plate, and for the highest normal tensile stress in the fastener, as well as for the determination of highest and lowest normal compressive stress occurring on the face, that is bearing plate when the neutral axis is outside the face that is, the bearing plate. Which of these three possible cases will occur depends solely on the force field occurring in the given cross-section for the dimensioning of the joint. The connection is effected by the face or bearing plate, depending on the task being solved and the bolt fasteners. The expressions for the calculation of the said connections are derived for the general case when all three forces intersecting, M, T and N, in the cross section given for their dimensioning, are other than zero or any one of them is other than zero. The paper also presents a tabular presentation of the results for all of the three possible cases of the force fields, that is, the stress fields most frequently occurring in the civil engineering building practice at these joints.
机译:本文介绍了用于确定中性轴位置(在表面上,即在轴承板上),紧固件中最大法向拉应力以及确定最高和最低位置的方程式。当中性轴位于端面(即轴承板)之外时,即在端面(即轴承板)上产生的正常压缩应力。这三种可能情况中的哪一种情况将仅取决于在给定横截面中出现的用于确定接头尺寸的力场。根据要解决的任务和螺栓紧固件,可通过面板或轴承板实现连接。对于所述连接的计算表达式是在通常情况下得出的,即在三个尺寸相交的力(M,T和N)在其尺寸给出的横截面上,它们都不为零,或者其中任意一个都不为零。本文还以表格形式列出了力场的所有三种可能情况的结果,即在这些接头的土木工程建筑实践中最常出现的应力场。

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