《铁路路基支挡结构设计规范》(TB 100025-2006)修订情况介绍

研究目的：《铁路路基支挡结构设计规范》（TB10025—2006）-2006年6月25日正式颁布施行，为了使铁路路基设计人员更好地了解规范修订的情况、更好地运用此规范，有必要对此规范的修编原则、和内容作全面介绍。 研究结论：我国的《铁路路基支挡结构设计规范》是铁路路基支挡结构设计的专用规范，对铁路路基工程中常用支挡结构的设计、计算、结构要求等方面作出规定，使用方便，对规范铁路路基支挡结构的设计、促进路基支挡结构技术的发展起了很大的作用。

Introduction the Revision of "Code for Design on Retaining Structures of Railway Subgrade" (TB 100025-2006)

Research purposes: "Code for Design on Retaining Structures of Railway Subgrade"(TB 100025-2006) has been issued on June 25,2006.In order to make designers of railway subgrade better understand and apply this code,it is necessary to generally introduce the revision principle and content of this code. Research conclusions:"Code for Design on Retaining Structures of Railway Subgrade" in China is a special code for design on retaining structure of railway subgrade and stipulates the requirements for design,calculation and structure for the retaining structures,which is convenient to use.This code is very useful for design and technology improvement of railway retaining structure.