【作者】 戴素娟； 李亚楠；

【Author】 Sujuan Dai Yanan Li (College of Civil Engineering and Architecture,Shandong University of Science and Technology, Qingdao,266510)

【机构】 山东科技大学土建学院；

【摘要】 双肢格构式轴心受压构件常被应用于实际工程中。为探讨用钢量相近时不同截面形式对构件稳定性的影响,本文根据工程具体条件,在肢件截面面积相近的条件下,设计和验算了三种不同截面形式的双肢格构式轴心受压构件;通过比较分析,得出了三种截面形式构件稳定性优劣的排序,为今后双肢格构式轴心受压构件的设计提供了一定参考。更多还原

【Abstract】 Double-leg latticed axial compression member is often used in practical engineering. To explore the impact on member’s stability of different forms of section when the steel usage is similar,according to the project specific conditions,three different forms of section of double-leg latticed axial compression member are designed and checked in the conditions of similar area of section.Through a comparative analysis,the sequence of the pros and cons of the member’s stability of three different forms of section are obtained,providing some references on designing double-leg latticed axial compression member in the future.更多还原