改性发泡水泥保温板的研发与应用

摘要

Insulation board of modified foam cement is a new inorganic insulation sheet developed from ordinary Portland cement with technical mea-sures like material modification, formulation optimization and equipment alteration. It obtains such characteristics as good thermal insulation, light den-sity, high strength, low water absorption, fire safety and good volume stability. Integrated with local construction standards (DBJ50/T-185-2014) and practical application of energy conservation engineering, the technical performances and requirements of insulation board of modified foam cement are e-laborated in depth.%改性发泡水泥保温板是重庆市近年来以普通硅酸盐水泥为胶凝材料，通过材料改性、配方优化和设备改造等技术措施研究开发的新型无机保温板材，具有保温隔热性能好、密度轻、强度高、吸水率低、防火安全、体积稳定等性能特点。该文结合重庆市工程建设地方标准DBJ50/T-185-2014以及重庆市民用建筑节能工程应用实际，阐述了改性发泡水泥保温板的技术性能特点和工程应用要求。