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2010年05 期
| 标题 |
| 水泥搅拌桩复合地基桩土应力比的现场试验分析(50 卷) |
| 英文标题 |
| In site test analysis on stress ratio of pile to soil in composite foundation with cement mixing piles |
| 摘要 |
| 桩土应力比是搅拌桩复合地基设计、施工时的重要控制参数。根据公路路基现场试验的实测数据，分析带格栅褥垫层不同位置处搅拌桩桩顶及桩间土的应力变化、桩顶和桩间土的沉降规律，总结了路堤施工过程荷载的传递规律，对水泥搅拌桩复合地基的设计和施工提出了具体建议。 |
| 作者 |
| 新闻作者:郭增强, 赵有明, 付兵先 |
| 关键字 |
