| 1. | Secondly , the workability , the ( cube ) compressive strength , the cylinder compressive strength , the drying shrinkage and the modulus of elasticity of the recycled coarse aggregate concrete , were studied in systemly in this paper 其次,系统的研究了再生粗骨料混凝土工作性、 (立方体)抗压强度、棱柱体抗压强度、干缩变形、弹性模量,并详细分析影响再生粗骨料混凝土工作性、强度、干缩变形的因素。 |