压型钢板组合梁栓钉连结破坏机理初析

Initial Analysis of the Stud Connection Damage Mechanism of the Composite Beams with Formed Deck

本文是对压型钢板组合(次)梁栓钉连结进行循序渐进的研究和分析过程的第一部分,即由剥去压型钢板后混凝土肋的各单一性破坏问题的试验及分析,从本质上分析了压型钢板组合梁栓钉连结的破坏机理,得出了此问题实质上就是混凝土肋参与工作下肋与栓钉构成的受力整体受力问题的结论。

This paper is the first component of a whole course in which the stud connec- tion of the composite be ms with formed deck is researched and analysed follow step by step,that is,the experiments and analysis of each single-damage of concrete ribs stripped off the deck.The damage mechanism of the stud connection of the composite beams with formed deck is thoroughly analysed.The conclusion is reached.