摘要
为了确定大直径锚筋预埋件在港口工程中应用的可行性,本文通过对锚筋直径为28mm和32mm的大型预埋件进行纯剪、拉剪试验,对试件的受力性能和破坏形态进行分析,并将试验结果与以往小直径锚筋预埋件的研究成果做了对比。试验结果表明大直径锚筋预埋件力学性能良好,可以作为连接钢结构和混凝土结构的节点。
Experimental investigation has been performed to study the mechanical behavior of embedded part with big-diameter anchor bar.Specimens with the diameter of 28mm and 32mm anchor bar were tested with the load of shear& tension-shear.The ultimate load-bearing capacities and the failure modes were studied.The experimental values were compared with the analysis of ancient research based on little-diameter anchor bar embedded part.The experimental results show that the big-diameter anchor bar embedded part has good mechanical properties and can have wide application prospect in engineering.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
2008年第S1期281-286,共6页
Journal of Building Structures
关键词
大直径锚筋预埋件
纯剪
拉剪
力学性能
破坏形态
big-diameter anchor bar embedded part
shear
tension-shear
mechanical properties
failure modes
