型钢泡沫混凝土界面粘结滑移性能的试验研究

Research on behaviors of bond-slippage test between shaped steel and form concrete

本文主要研究C型冷弯薄壁型开孔的钢泡沫混凝土界面滑移性能。根据33个型钢泡沫混凝土推出试件和4个对比试件的推出试验,得到型钢泡沫混凝土的荷载-滑移特征曲线,以及其破坏形态,探讨了不同开孔直径、间距、位置对界面滑移性能的影响。

this paper mainly studies the interface slip properties of c type steel foam concrete. According to the push-out test of 33 steel foam concrete specimens and 4 contrast specimens, get steel foam concrete load - slip characteristic curve, and the failure pattern, discusses the interface slip properties affected by the position of hole, different diameter of hole and the spacing of holes.