| 深基坑中预留土方二次开挖内支撑施工技术 |
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| 引用本文： | 孔希红. 深基坑中预留土方二次开挖内支撑施工技术[J]. 山西建筑, 2014, 0(13): 77-78 |
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| 作者姓名： | 孔希红 |
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| 作者单位： | 山西一建集团有限公司,山西太原030012 |
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| 摘 要： | 结合工程实例,通过对工程特点的分析,提出了运用钢结构内支撑施工方法进行深基坑施工,并对钢管内撑荷载与结构作了计算,论述了施工工艺流程与要点,同时分析了施工效果,指出该技术取得了良好的经济、社会、环境效益。
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| 关 键 词： | 钢结构 内支撑 基坑 支护桩 |
The inner support construction technology of reserved earthwork secondary excavation in deep foundation pit |
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| KONG Xi-hong. The inner support construction technology of reserved earthwork secondary excavation in deep foundation pit[J]. Shanxi Architecture, 2014, 0(13): 77-78 |
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| Authors: | KONG Xi-hong |
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| Affiliation: | KONG Xi-hong (Shanxi First Construction Group Limited Company, Taiyuan 030012, China) |
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| Abstract: | Combining with the engineering example, through the analysis on project characteristics, this paper put forward using steel structure inner support construction method made deep foundation pit construction, and calculated the steel pipe inner support load and structure, dis- cussed the construction process flow and key points, and analyzed the construction effect, pointed out that the technology achieved good econom- ic, social, environmental benefits. |
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| Keywords: | steel structure internal support foundation pit retaining pile |
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