泡沫混凝土保温材料研究综述

Summary of Foam Concrete Insulation Materials

分析研究了泡沫混凝土制备原理与基本的技术指标,包括发泡剂、稳定性、抗压性能、吸水性能、保温节能效果,这些可以用以评价泡沫混凝土的质量。泡沫混凝土质量轻、强度高、具有环保特性,目前在框架墙、保温垫层方面有较为广泛的应用。泡沫混凝土目前主要以现浇生产为主,在生产工艺、产品性能、环境适应性上仍然有很大的发展空间。泡沫混凝土作为一种节能型高性能材料,未来应用的面十分广阔,从更低成本、更高效率、更简便的施工的角度,泡沫混凝土具有很大的可能性。

The preparation principle and basic technical indicators of foamed concrete are analyzed and studied, including foaming agent, stability, compressive resistance, water absorption, heat preservation and energy saving effect, which can be used to evaluate the quality of foamed concrete. Foamed concrete has light quality, high strength and environmental protection characteristics, and has been widely used in frame wall and insulation cushion. At present, foamed concrete is mainly produced by cast-in-place, and there is still a lot of room for development in production technology, product performance and environmental adaptability. As an energy saving and high performance material, foamed concrete has a wide range of applications in the future. From the perspective of lower cost, higher efficiency and simpler construction, foamed concrete has great possibilities.