包裹式加筋土挡墙在宁启铁路路基中的设计与应用OA
Design and Application of Packaged Reinforced Soil Retaining Wall in the Subgrade of Nanjing-Qidong Railway
论述了加筋土挡墙基于极限平衡理论的设计方法，以宁启铁路海安枢纽内L1DK0＋184．953～＋339．410段工程为例，介绍了土工格栅加筋土挡墙的方案比选、拉筋设计，并对其进行内部稳定性和外部稳定性进行检算，包裹式加筋土挡墙良好的施工效果也证明了设计的可靠性。
The paper discusses the design of reinforced soil retaining wall on the basis of limit equilibrium theory. Taking L1DKO + 184. 935 - + 339. 410 section within Haian junction of Nanjing-Qidong Railway as the example, the comparison of geogrid reinforced retaining wall schemes and its reinforcement design are introduced; and then the internal and external stability of the wall is calculated and checked. The good construction effect of the packaged reinfo…查看全部>>
罗琼;白楷
中铁上海设计院集团有限公司,上海200070中铁上海设计院集团有限公司,上海200070
交通工程
包裹式加筋土挡墙铁路路基
packagedreinforced soil retaining wallrailway subgrade
《路基工程》 2012 (5)
137-140,4
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