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首页> 外文会议>日本建築学会学術講演会 >Structural Test of Mortar-Based Fiber Reinforced Cementitious Composites and Steel Chip Reinforced Cementitious Composite Part7 Uniaxial Tension Test of Polymer Cementitious Material and Small Diameter Steel Bar
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Structural Test of Mortar-Based Fiber Reinforced Cementitious Composites and Steel Chip Reinforced Cementitious Composite Part7 Uniaxial Tension Test of Polymer Cementitious Material and Small Diameter Steel Bar

机译：基于砂浆的纤维增强水泥复合材料的结构试验和钢芯片加固胶粘复合材料组合材料胶凝材料和小直径钢筋的单轴张力试验

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The stress-slip relationships between steel bar and steel chip reinforced cementitious composite (SCRCC) and steel chip reinforced polymer cementitious composite (SCRPCC) were investigated by conducting the uniaxial tension tests. Cracking characteristics of SCRCC and SCRPCC were examined. The following conclusions were obtained from the results. (1) Maximum bond stresses before yielding of steel bars of non-reinforced NM and PCM were higher than that of SCRCC and SCRPCC. (2) Average crack widths at failure of NM and PCM tended to decrease by reinforcing with steel chip. (3) No significant difference was observed between specimens subjected to monotonic and cyclic loading methods.
机译：通过进行单轴张力试验，研究了钢筋和钢芯片增强胶粘复合材料（SCRCC）和钢芯片增强聚合物水泥复合材料（SCRPCC）的压力滑移关系。检查了SCRCC和SCRPCC的开裂特性。从结果中获得了以下结论。 （1）产生非增强NM和PCM的钢筋前的最大粘合应力高于SCRCC和SCRPCC的钢筋。 （2）NM和PCM故障的平均裂缝宽度通过用钢芯片加强而倾向于降低。 （3）对单调和环状加载方法进行的标本之间没有观察到显着差异。

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