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(1)通用标准 有《铁路桥涵设计基本规范》(TB10 0 0 2 1-99)、《铁路桥涵施工规范》(TB10 2 0 3 -2 0 0 2 )和《铁路桥涵工程质量检验评定标准》(TB10 415 -98)。桥涵设计基本规范是因原《铁路桥涵设计规范》(TBJ2 -85 )内容太多 ,不利于及时修订和管理而分解修编的 ,内容包
(1) The general standards include the “Code for Design of Railway Bridges and Culverts” (TB10 0 0 2 1-99), the Code for Construction of Railway Bridge Culverts (TB10 2 0 3 -2 0 0 2) and the Standards for the Quality Inspection and Assessment of Railway Bridges and Culverts (TB10 415 -98). The basic norms of bridge and culvert design is because the original “Code for design of railway bridges and culverts” (TBJ2 -85) is too much and is not conducive to timely revision and management and decomposition of the content package