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活性粉末混凝土基本力学性能试验研究
Experimental research on mechanical properties of RPC
【摘要】 进行76组不同尺寸立方体试件和12组棱柱体试件的单轴受压力学性能试验,研究了活性粉末混凝土的强度标准,探讨活性粉末混凝土的基本力学性能指标(峰值应变、弹性模量、横向变形系数等)与棱柱体抗压强度之间的关系,建立了活性粉末混凝土应力—应变曲线上升段方程。
【Abstract】 By 76 groups of cubic and 12 groups of prismatic specimens with different dimensions, RPC strength standard and the relationship between the basic mechanical properties (peak strain, Young’s modulus and poission’s ratio)and prismatic compressive strength were studied. The stress-strain curve in ascending phase for RPC was presented.
【关键词】 活性粉末混凝土;
强度标准;
力学性能;
应力—应变曲线;
【Key words】 RPC; strength standard; mechanical properties; stress-strain curve;
【Key words】 RPC; strength standard; mechanical properties; stress-strain curve;
【基金】 福建省教育厅资助项目(K03006)
- 【文献出处】 山东建筑工程学院学报 ,Journal of Shandong Institute of Architecture and Engineering , 编辑部邮箱 ,2004年03期
- 【分类号】TU528.3
- 【被引频次】79
- 【下载频次】565