废玻璃粉掺量对混凝土力学性能影响的研究

Study on the Influence of the Content of Waste Glass Powder on the Mechanical Properties of Concrete

为了研究废玻璃粉掺量对混凝土性能的影响,论文通过在普通混凝土、含硅灰混凝土和含粉煤灰混凝土中掺入废玻璃粉,进行对比实验。结果表明:废玻璃粉可提高普通混凝土的抗压强度和抗拉强度,降低混凝土吸水率和密度,但随着废玻璃粉含量的增加,混凝土的和易性有所提高。废玻璃粉可改善混凝土的部分性能,具有一定的应用价值。

In order to study the effect of the content of waste glass powder on the performance of concrete,the paper mixed waste glass powder into ordinary concrete,wollastonite concrete and fly ash concrete,and carried out comparative experiments.The results show that waste glass powder can improve the compressive strength and tensile strength of ordinary concrete,and reduce the water absorption and density of concrete.Waste glass powder can improve some properties of concrete,and it has certain application value.