玻化微珠保温混凝土正交试验研究

Orthogonal experiment of thermal insulation glazed hollow bead concrete

通过正交试验,分析了相关因素对玻化微珠保温混凝土的导热系数和抗压强度的影响规律,验证了在混凝土中掺加一定数量的玻化微珠配制玻化微珠保温混凝土的可行性。

Traditional concrete has shortcomings of high thermal conductivity and thermal-insulating ability.A new thermal-insulating concrete named thermal insulation glazed hollow bead concrete which has physical and mechanical properties of traditional concrete and better thermal-insulating ability is presented.Based on the orthogonal experiments of concrete, the effect of related factors on thermal conductivity coefficient and compressive strength of concrete was analyzed and the feasibility of concrete mixing with glazed hollow bead to compose thermal insulation glazed hollow bead concrete was verified.