ANALYSIS OF VARIANCE OF FLEXURAL FATIGUE PROPERTIES OF NANO-SOLID WASTE CONCRETE
To promote the resource utilization of solid waste materials,nano solid waste concrete is prepared by re-placing cement with solid waste materials and adding nano-SiO2 and nano-CaCO3 with different amounts.The flexur-al strength and flexural fatigue of nano solid waste concrete are investigated.The results show that nanomaterials en-hance the flexural strength and improve the flexural fatigue properties of solid waste concrete,and nano-SiO2 and na-no-CaCO3 have the most significant effectiveness on the flexural strength and flexural fatigue properties of solid waste concrete when the content is 2%and 1%,respectively.