1 On the contrary, the tensibility of hinge joints was good, but the bolt joints of H profiled bar with load destroyed firstly.

2 It have a big tensibility and a large range of rigidity, also it have excellent endurement of grind, biology compatibility and blood compatibility.

3 Glass fiber is used to reinforce material for increasing toughness, flexural strength, and tensibility in unsaturated polymer modified concrete.

4 Water was replaced by the unsaturated polymer in this experiment in order to raise coherence and tensibility in compound material.

5 Damages first came out from some weak zones of H profiled bar joints such as weld seams and bolt joints, because rigid joints did not show enough tensibility under cyclic load.