| 复杂地形下人工挖孔灌注桩施工工艺研究 |
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| 引用本文： | 杨建华.复杂地形下人工挖孔灌注桩施工工艺研究[J].山西焦煤科技,2005(2):7-10,43. |
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| 作者姓名： | 杨建华 |
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| 作者单位： | 山西金城建筑有限公司 |
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| 摘 要： | 从传统人工挖孔灌注桩施工工艺角度入手，结合工程地质条件的复杂因素和现场环境恶劣的情况，对作业条件、施工技术可行性、环境制约因素，进行了深度技术分析，提出了经济的施工方案，采用新技术和自制简易机具，有效地解决了施工中的难题。
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| 关 键 词： | 复杂地形 人工挖孔灌注桩 沉管护壁 深度技术 |
Study on Construrction-technological of Manually Excavating and Grouting Hole under Complex Area |
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| Yang Jianhua.Study on Construrction-technological of Manually Excavating and Grouting Hole under Complex Area[J].Shanxi Coking Coal Science & Technology,2005(2):7-10,43. |
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| Authors: | Yang Jianhua |
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| Affiliation: | Yang Jianhua |
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| Abstract: | From the angle of traditional manually execavating hole and grouting stake,combining with complex construction geological situation and badly spot circustances,the paper depth analyzes the working condition,construction technology feasibility and circumstafial factors,proposes the practical econmical construction plan,and effectvely solves the difficult problems under construction. |
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| Keywords: | Comlex area Depth Manual excavating and grouting stake Protevting surface by sinking tube Self-made simple tool Technological study |
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