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2010年12 期
| 标题 |
| 路堤荷载下带帽桩—网复合地基桩土应力比研究(50 卷) |
| 英文标题 |
| Study on stress ratio of pile to soil in capped pile-geosynthetic net composite foundation under embankment loading |
| 摘要 |
| 通过对HEWLETT极限状态土拱效应分析方法的改进和土工格栅加筋垫层拉膜效应的分析，推导出路堤下带帽控沉疏桩桩土应力比计算公式。实例表明，精度满足工程要求。最后分析了各主要影响因素对桩土应力比的影响效果和规律。 |
| 作者 |
| 新闻作者:高胜利，魏宏，刘天福 |
| 关键字 |
