扣件式钢管支撑结构稳定计算的探讨

Discussion on Stability Calculation of Fastener-Style Steel Pipe Support Structures

扣件式钢管支撑结构的整体或局部失稳是支撑破坏的主要威胁。通过算例比较了不同规范对扣件式钢管支撑结构稳定计算的异同,提出了一些在稳定计算过程中有益的建议,以为同行提供计算参考。

The overall or partial instability of fastener-style steel pipe support structure is a main threaten of support failure.The similarities and differences of the different specifications for stability calculation of fastener-style steel pipe support structures are compared through calculating examples,and some useful suggestions in the process of stability calculation are put forward to provide calculation reference for the construction industry colleagues.