Orthogonal experiment of thermal insulation glazed hollow bead concrete

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