钢纤维混凝土界面力学性能的试验研究

Experimental study on Mechanical Behaviors of Interfaces between aggregate and mortar in Steel Fiber-Reinforced Concrete

针对混凝土中的薄弱环节—骨料与砂浆界面的力学性能进行了一系列试验研究 ,探讨了不同垂直荷载作用下界面的抗侧移刚度以及不同钢纤维掺量对混凝土界面力学性能的影响 .

A series of experiments on mechanical behaviors of interfaces between aggregate and mortar,which is the weak part in concrete are done.The tangential stiffness of interfaces under different vertical load and the influence of mechanical behaviors of interfaces under different mixture ratio of steel fiber are analyzed.