泡沫轻质混凝土在高填方路基中的应用

Application of Lightweight Foamed Concrete in High-filled Road Bed

泡沫轻质混凝土具有重量轻、自密性好、强度高以及可自立等特点,但由于推广较晚,目前在实际工程上应用较少。文中通过公路工程滑坡处治方案的比选,以及处理后使用期的可靠安全性能评价,从安全性、经济性以及容重大小、施工便捷性等多方面阐述泡沫轻质混凝土的特点,为泡沫轻质混凝土在工程应用上作推广借鉴。

Foamed lightweight concrete has the characteristics of light weight,good self-tightness,high strength and self-independence,but it is seldom used in practical engineering because of its late popularization.In this paper,the characteristics of foamed lightweight concrete are described from the aspects of safety,economy,bulk density and construction convenience through comparison and selection of practical landslide treatment schemes and evaluation of reliable safety performance during the use period after treatment,which can be used for reference in the application of foamed lightweight concrete.