| 深圳某电厂H型钢桩沉桩与效果测试 |
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| 引用本文： | 艾传井.深圳某电厂H型钢桩沉桩与效果测试[J].工程地质学报(英文版),2002,10(3):284-287. |
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| 作者姓名： | 艾传井 |
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| 作者单位： | 中南电力设计院,武汉430071 |
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| 摘 要： | 在上部为花岗岩块石填土、下部为相对软弱的粘性土 ,地下水与海水相通的地区进行大型工程建设 ,主要建 (构 )筑物采用桩基础是安全可靠的措施 ,但采用何种桩型、沉桩时怎样才能顺利穿过花岗岩块石填土是一个值得研究的课题。采用潜孔锤引孔穿过花岗岩块石填土 ,往孔内回填碎石 ,然后打H型钢桩 ,在深圳某电厂地基处理中获得了较好的效果
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| 关 键 词： | 块石填土 潜孔锤 H型钢桩 沉桩 效果 测试 |
| 收稿时间： | 2001-06-22 |
| 修稿时间： | 2001年6月22日 |
INSTALLATION OF H-SHAPED AND TEST OF ITS EFFECTIVENESS AT A POWER PLANT IN SHENZHEN |
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| AI Chuanjing.INSTALLATION OF H-SHAPED AND TEST OF ITS EFFECTIVENESS AT A POWER PLANT IN SHENZHEN[J].Journal of Engineering Geology,2002,10(3):284-287. |
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| Authors: | AI Chuanjing |
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| Institution: | Central Southern China Electric Power Design Institute,Wuhan,430071 |
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| Abstract: | Pile - foundation is one of the safe and reliable measures for main buildings and constructions of large - scale engineering project in the area , where the upper part consists of failling granite fragments, the lower part consist of soft clay, and groundwater and seawater are connected with each other. What type pile will be selected and how can penetrate through the filling granite fragements successfully? These questions are worthy to be studied. A process of preparing lead-holes in the granite fragements filling using dive-hole hammer, and back filling gravel into the lead-holes, then driving H-shaped, was perfermed. The obtained result of the foundation streatment for a power plant in Shenzhen city is better. |
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| Keywords: | Stone filling Dive-hole hammer H-shaped pile Installation Effectiveness Test |
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