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| 复合型土钉挡墙的研究 | |
| 作者姓名： | 李象范 徐水根 |
| 作者单位： | [1]同济大学地下建筑与工程系 [2]南京工程兵工程学院 |
| 摘 要： | 根据对复合土钉墙支护机理的研究，提出采用单排或双排水泥土桩形成帷幕后再施作土钉支护，以解决边坡挡墙的隔水，防渗及临时自稳能力；提出相应的设计计算模式。总结了与软土地层相适应的施工工艺，汇总了近两个来在上海软土中土钉的应用情况，并对应用前景进行了分析。 |
| 关 键 词： | 软土地层 水泥土搅拌桩 土钉墙支护 深基础 |
Study of the Compound Soil Nailed Retaining Wall |
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| Authors: | Li Xiang fan |
| Abstract: | To use the soil-nailing in the soft ground,the ground water sealing must be established,and slope must be self stabilized . A technology which setting up cement-soil mixing pile at first,and then constructing the soil nailing support is put forward. By studying the principle of the compound soil-nailed wall, the design model is proposed . The construction technology suited to the soft ground is summarized. |
| Keywords: | soft ground cement-soil mixing pile soil-nailing support |
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