摘要
阐述了加筋土挡墙设计计算的基本原理和方法。采用FORTRAN语言对加筋土挡墙进行程序设计,考虑了筋带受力状态与筋带断面尺寸、长度和层位的关系,稳定验算时采用规范设计方法及SARMA法,并将其应用于广州市某山庄总体边坡工程。通过与常规设计方法的对比发现,程序可以获得最优配筋,使筋带的断面和长度得到充分利用,同时简化设计过程,提高挡墙的稳定性。
The basic principle and method of the calculation for reinforced earth retaining wall are introduced. The calculation process is realized by the language of FORTRAN in the computer, and the program is used in a slope treatment project in Guangzhou. Comparing with the design traditional method, it is showed that the optimum length required is obtained, the cross section and length of bars are fully used, and the design is simplified.
出处
《建筑结构》
CSCD
北大核心
2005年第12期31-32,41,共3页
Building Structure
基金
广东省自然科学资助项目(编号20010055)
关键词
加筋土挡墙
设计计算
设计程序
工程应用
reinforced earth retaining wall
calculation
computer program
practical application
