【摘要】 论述了再生骨料及再生混凝土的概念,对再生骨料的压碎指标、表观密度、吸水率及再生混凝土配合比、强度、弹性模量与普通混凝土进行了分析与对比,得出两者基本性能方面的差异,对今后再生混凝土的研究具有一定的指导意义。更多还原

【Abstract】 This thesis discussed the concept of recycled aggregate and recycled concrete,carried out analysis and contrast on to recycled aggregate included the apparent density,water absorption rate,crush an index and to regenerating the fundamental function of concrete inclued modulus fitting ratio,the intensity,elasticity,it has some direct sense to research concrete in the future.更多还原