| 锚桩反力梁慢速维持荷载法桩基静载试验研究 |
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| 引用本文： | 王梅.锚桩反力梁慢速维持荷载法桩基静载试验研究[J].铁道建筑技术,2010(11):42-44. |
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| 作者姓名： | 王梅 |
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| 作者单位： | 中铁十九局集团第二工程有限公司,天津301597 |
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| 摘 要： | 桩基静载试验采用接近于通过竖向抗压桩的实际工作的试验方法,比较准确地反映单桩的受力状况和变形特征,确定单桩竖向抗压承载力,对工程桩的承载力进行抽样检验和评价。结合京沪高速铁路基桩静载荷试验,详细阐述了锚桩反力梁慢速维持荷载法桩基静载试验工艺。
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| 关 键 词： | 反力梁 静载试验 慢速维持荷载法 |
On Pile Foundation Static Loading Test with Anchor Pile Reaction Beam Slow Maintenance Loading Method |
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| Wang Mei.On Pile Foundation Static Loading Test with Anchor Pile Reaction Beam Slow Maintenance Loading Method[J].Railway Construction Technology,2010(11):42-44. |
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| Authors: | Wang Mei |
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| Institution: | Wang Mei (China Railway 19^th Bureau Group Co.Ltd.,Tianjin 301597,China) |
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| Abstract: | Static load test of pile foundation is closer to the test method of vertical compressive piles in actual work.It reflects the force and deformation characteristics of single pile with a relative accuracy,makes out vertical compressive bearing capacity of single piles,tests and evaluates the bearing capacity of engineering piles by sampling.Combined with foundation pile static loading test in Beijing-Shanghai High-speed Railway,this paper expounds in detail the technique of pile foundation static loading test with anchor pile reaction beam slow maintenance loading method. |
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| Keywords: | reaction beam static load test slow maintenance loading method |
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