寒区平原水库土坝护坡冻害防治技术

摘要

根据近年来冻土力学、冰工程学等研究成果,简述了寒区原水库土坝护坡构筑物冻害防治技术的主要内容,包括平原水库土坝护坡工程冻害破坏规律,给出了土坝护坡冻害防治措施、防冰措施、抗冻胀设计参数的确定、抗冰推护坡稳定计算等,可供工程设计人员参考.%This paper briefly provides the main content of the prevention technics on frost damage of the plain reservoir earth dam slope protection in cold region which is based on the studies of the frozen soil mechanics and the ice engineering in the recent years.They maybe the references for the engineers because the contents widely include frost damage laws of the plain reservoir earth dams, frost damage prevention methods of the slope protection, prevention methods of the frozen ice , the design parameters determination of resisting the frost heaving and the stabilization calculations of resisting the ice thrust etc.