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Structural Analysis of a Cantilever Beam with Tapered Web Section through Fea

机译:有限元分析的锥形腹板悬臂梁的结构分析

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This paper examines the twisting anxieties of steel web decreased I segment cantilevers. Cantilevers with different level of decrease web broke down. The anxiety design along an I segment is recognized and the area and extent of the most extreme bending anxiety are talked about. The basic activity of a customary web decrease I segment under immediate or offbeat stacking is prevalently twisting, with different impacts, for example, distorting, pivot and parallel torsional clasping. The web decreased steel segment cantilever shaft is a broadly utilized auxiliary component as a part of numerous fields of use in light of its various great properties. FEA study on the conduct of steel I-segment (200 mm × 100 mm and 5 m length with a vertical heap of 500 kg) with straight web under stacking is displayed in this course. The examination is made with I segment having same dimensioned level web. The study incorporates bending execution, sidelong torsional clasping. It is presumed that steel bar with decreased web segment has higher imperviousness to twisting, sidelong torsional clasping contrasted with that of an area with level web segment cantilever bar. The point of turn is likewise diminished with increment in decreased proportion. 3:2 decrease proportions are reasonable as the proportionate anxiety is less for this proportion.
机译:本文研究了减少I段悬臂的钢幅扭转焦虑。减少幅值不同的悬臂出现故障。识别沿着I段的焦虑设计,并讨论最极端的弯曲焦虑的面积和程度。在立即堆垛或非堆垛堆垛的情况下,惯常幅材减少工段的基本活动主要是扭曲,产生不同的影响,例如扭曲,枢转和平行扭转扣紧。腹板减小的钢段悬臂轴由于其各种优异的性能而成为众多应用领域的一部分,是一种广泛使用的辅助组件。在此过程中,将展示有关笔直钢网的钢I型段(200 mm×100 mm,长度为5 m,垂直堆垛为500 kg)的有限元分析方法。用具有相同尺寸的水平腹板的I段进行检查。该研究包括弯曲执行,侧面扭转扣紧。可以认为,腹板节段减小的钢筋与水平腹板节段悬臂梁的区域相比,具有更高的不扭曲性,侧向扭转扣紧性。转折点也随着比例的减小而减小。 3:2减少比例是合理的,因为该比例的焦虑程度较小。

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