| 桩基检测中跨孔电磁层析技术的应用 |
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| 引用本文： | 张善法. 桩基检测中跨孔电磁层析技术的应用[J]. 地球物理学进展, 2005, 20(1): 231-234 |
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| 作者姓名： | 张善法 |
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| 作者单位： | 山东正元地理信息工程有限责任公司,济南,250014 |
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| 摘 要： | 无损检测技术在桩基检测等方面应用广泛，但如果桩体存在多层缺陷，采用常规测试手段评价桩体质量往往有一定的局限性，难以满足工程的特殊需要.采用跨孔电磁层析技术对桩基础进行检测，是一种新的尝试.文中结合工程实例比较了这一新的检测方法与低应变桩基动力检测结果以说明其效果.
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| 关 键 词： | 电磁层析 桩基检测 质量检测 |
| 文章编号： | 1004-2903(2005)01-0231-04 |
| 收稿时间： | 2004-09-10 |
| 修稿时间： | 2004-09-10 |
Application of crosshole electromagnetic wave computerized tomography in inspection of pile foundation |
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| ZHANG Shan-fa. Application of crosshole electromagnetic wave computerized tomography in inspection of pile foundation[J]. Progress in Geophysics, 2005, 20(1): 231-234 |
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| Authors: | ZHANG Shan-fa |
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| Abstract: | Nondestructive testing technique is often used for inspection of pile foundation engineering. It is difficult to making good evaluation effectiveness with usual explorative methods when the concrete have inhomogeneous defects of layers. This paper uses method of electromagnetic wave computerized tomography and compares it with low strain reflected wave method with an practical example. As the comparative result, we analyze the adaptability and the feasibility of this method to inspection of of pile foundation. |
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| Keywords: | electromagnetic wave computerized tomography pile foundations quality inspection |
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