| 双排预制工字形桩在软土深基坑中的应用 |
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| 引用本文： | 刘晓煜,严平.双排预制工字形桩在软土深基坑中的应用[J].低温建筑技术,2010,32(5):93-95. |
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| 作者姓名： | 刘晓煜 严平 |
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| 作者单位： | 浙江大学建筑工程学院,杭州,310027 |
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| 摘 要： | 结合杭州庆隆B地块二期城中村改造基坑围护的工程实践,介绍了双排水泥搅拌土植入预制工字形钢筋混凝土桩围护技术的一般特点以及在该工程深厚淤泥质土层应用中的施工要点。目前该基坑围护工程已基本完工,从已施工完的双排桩围护区段来看,该围护技术完全适应深厚淤泥质土层,该新型工法在该软土地层中具有安全可靠、经济实用、施工便捷等优点,有推广价值。
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| 关 键 词： | 双排桩 预制工字形钢筋混凝土桩 深基坑 |
APPLICATION OF THE BRACING FOUNDATION PIT TECHNOLOGY OF H-REINFORCED-CONCRETE DOUBLE-ROW PILES IN SOFT CLAY |
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| LIU Xiao-yu,YAN Ping.APPLICATION OF THE BRACING FOUNDATION PIT TECHNOLOGY OF H-REINFORCED-CONCRETE DOUBLE-ROW PILES IN SOFT CLAY[J].Low Temperature Architecture Technology,2010,32(5):93-95. |
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| Authors: | LIU Xiao-yu YAN Ping |
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| Affiliation: | LIU Xiao-yu,YAN Ping(College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310027) |
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| Abstract: | As a example of foundation pit engineering in Hangzhou,application of the bracing foundation pit technology of H-reinforced-concrete double-row piles implanted in soil-cement in soft ground was introduced.The results show that the technology has a good performance on reliability,simple constitution and low costs.So it can be used and expanded. |
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| Keywords: | double-row piles H-reinforced-concrete piles deep foundation pit |
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