常見例句雙語(yǔ)例句The influence of recycled coarse aggregate replacement rate on properties of concrete with the same slump is discussed in the paper.系統(tǒng)研究了坍落度相同的情況下再生粗骨料取代率對(duì)混凝土基本性能的影響。The results show that the compressive strength and elastic modulus of recycled coarse aggregate concrete are lower compared with conventional concrete.結(jié)果表明：相對(duì)于普通混凝土，隨著再生粗骨料取代率的增加，再生粗骨料混凝土具有強(qiáng)度和彈性模量降低等特點(diǎn)；Orthogonal experiment results show that recycled coarse aggregate quantity is the main factor that influences recycled concrete compression strength and slump.正交試驗(yàn)表明，再生粗骨料的摻量是影響再生混凝土強(qiáng)度和坍落度的主要因素； 返回 recycled coarse aggregate concrete