钢筋网高性能复合砂浆中植筋锚固性能试验研究分析

Experimental Study and Analysis on Anchorage Performance of Embedded Reinforcement in High Performance Composite Mortar with Steel Mesh

本次试验设计3组不同强度等级的试块,以钢筋网高性能复合砂浆作为基材,对3组试块进行植筋锚固拉拔试验,研究其粘结锚固性能,分析钢筋直径、锚固深度对植筋极限拉拔力的影响,并利用单因素方差分析法分析了3组不同强度等级基材试块对植筋极限承载力的影响程度。

In this test,three groups of test blocks with different strength grades are designed,and the reinforcement mesh high-performance composite mortar is used as the base material.The anchorage drawing test of embedded reinforcement is carried out by using the three groups of test blocks to study their bonding and anchorage performance,analyze the influence of reinforcement diameter and anchorage depth on the ultimate drawing capacity of embedded reinforcement.The influence of the three groups of test blocks with different strength grades on the ultimate bearing capacity of embedded reinforcement is analyzed by using one way ANOVA.