摘要
公路地质灾害种类繁多、成因复杂,有些特殊地段处理十分困难,文章针对交通部干线公路地质灾害防治工程试点路段的特殊情况,论述了该段治理工程的设计与施工,介绍了斜撑梁在边坡地质灾害防治过程中的应用,并借用有限元分析软件,对设计结构进行模拟分析,得到建成后应力-应变图,对照施工效果进行对比,为以后处理特殊复杂工程项目提供借鉴。
The highway geological disasters are various in type and their causes are complex, and handling of such disasters in some special zones is difficult. This paper discusses the design and construction of a pilot zone in the main highway geological disaster prevention and treatment project of the Ministry of Communications, and introduces the application of slant support beam in treating slope geological disasters in this zone. The simulation analysis of the design is carried out and the stress-strain diagram is obtained. Based on the field performance, the method is proved to be valuable for handling complex engineering projects.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2011年第7期1040-1042,共3页
Journal of Hefei University of Technology：Natural Science
关键词
斜撑梁
地质灾害
边坡崩塌
有限元分析
挂网客土喷播施工
slant support beam
geological disaster
slope collapse
finite element analysis
suspended net soil spray-sowing construction
