护坡是保护河岸与堤防安全的重要工程。利用强度折减法和有限差分原理,应用FLAC软件计算了沈阳市鸟岛公园铰接式混凝土砌块护坡的稳定安全系数。在此基础上,进一步探讨了在不同土体状况下的不同坡度和不同砌块质量时该护坡的稳定安全系数,获得了合理的坡度和砌块质量,为该护坡设计和应用提供了参考依据。
The slope protection is an important infrastructure to ensuring riverbank and dyke safety. In this paper,the safety factor of stability for the actual project the Hinge Joint Conerete Block Slope of Shenyang City Park, is ealculated by using the principles of strengthen reduction method and finite difference method and software FLAC. On the basis of this,the safety factor of slope stability is further calculated with different slope grade and different blocks quality in different soil. The logical slope grade and block quality is obtained to provide a reference for the slope design and application.