| 高应变法与其他检测方法的对比分析 |
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| 引用本文： | 张雄水.高应变法与其他检测方法的对比分析[J].福建建设科技,2011(3):1-4. |
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| 作者姓名： | 张雄水 |
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| 作者单位： | 福建省建筑科学研究院; |
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| 摘 要： | 嵌岩灌注桩应用的成功与否主要取决于嵌岩情况及桩身质量.在施工过程中加强质量管理的同时,需要有效的试验方法来检验工程桩成桩质量.本文结合某工厂的嵌岩灌注桩的检测实践,通过静载、钻芯法以及低应变法的对比,论述了高应变法在嵌岩灌注桩检测上的独特优势,其充分体现了经济、高效、便捷的特点.
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| 关 键 词： | 嵌岩灌注桩 高应变法 钻芯法 嵌岩情况 软弱下卧层 |
The comparison analysis between high strain dynamic testing and other testing methods |
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| Zhang Xiongshui.The comparison analysis between high strain dynamic testing and other testing methods[J].Fujian Construction Science & Technology,2011(3):1-4. |
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| Authors: | Zhang Xiongshui |
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| Abstract: | The successful application of rock-socketed cast-in-place pile mainly depends on the rock-socketed condition and quality.During the construction process,while strengthening quality management;effective test methods to test the quality of piles are needed.In this paper,combined with a power plant testing practice of rock-socketed pile,the unique advantages of high strain dynamic testing are demonstrated by comparison of static loading test,core drilling method and low strain integrity testing.The high strain... |
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| Keywords: | rock-socketed cast-in-place pile high strain dynamic testing core drilling method rock-socketed condition weak underlying layer |
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