砂砾层中挖孔桩施工 |
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引用本文: | 邓娟.砂砾层中挖孔桩施工[J].重庆建筑,2014(1):61-62. |
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作者姓名: | 邓娟 |
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作者单位: | 重庆建工桥梁工程有限责任公司,重庆400060 |
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摘 要: | 西藏日江公路改建工程桥位上部覆盖2~4m厚的砂砾层,下部为砂岩的特点,介绍砂砾层中挖孔桩施工工艺。
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关 键 词: | 日江公路 挖孔桩 砂砾层 |
Digging Pile Construction in Grit Layer |
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Abstract: | There is a grit layer of 2-4m's thickness on the bridge location with sandstone under it of the reconstruction project of Rijiang highway in Tibet. The digging pile construction technology for grit layer is introduced. |
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Keywords: | Rijiang highway digging pile grit layer |
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