混凝土无机料植筋考虑重复荷载时的锚固性能

Anchorage performance of planting concrete inorganic material bar under repeated load

对无机料植筋试件进行了直接拉拔和重复荷载拉拔试验,测得了无机料植筋的粘结—滑移曲线,结合试验结果分析了不同试验条件下出现的不同破坏形态,从而确定了植筋的破坏形态及粘结锚固性能的影响因素。

This paper carries on direct drawing and repeated load drawing experiments for planting inorganic materials bar, and gets the bond-sliding curve of planting inorganic material bar. Combining with experimental results, it analyzes the different broken shapes under different experimental conditions, and determines the broken shape of planting bar and influential factors of bond and anchorage properties.