| 桩端沉降测量对试桩成果分析的意义 |
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| 引用本文： | 过培鑫 高倚山. 桩端沉降测量对试桩成果分析的意义[J]. 上海国土资源, 1997, 0(4): 1-7 |
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| 作者姓名： | 过培鑫 高倚山 |
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| 作者单位： | 电力工业部华东电力设计院(过培鑫，高倚山)，电力工业部华东电力设计院(陆昭球) |
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| 摘 要： | 桩端沉降测量和试桩资料的分析结果表明,桩在传递上部荷载与地基土之间产生的应力应变过程,表现为桩的弹性杆件和地基土的弹—塑性变形特征。从而对受荷桩,尤其是长柱和超长桩的应力应变特征有了更切合实际的认识。
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| 关 键 词： | 桩端 沉降变形 极限状态 残余应力 残余应变 |
The Analysis of Pile Testing Results by Means of Pile Tip Settlement Measuring Method |
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| Guo Peixin Gao Yishan Lu Zhaoqiu. The Analysis of Pile Testing Results by Means of Pile Tip Settlement Measuring Method[J]. Shanghai Land & Resource, 1997, 0(4): 1-7 |
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| Authors: | Guo Peixin Gao Yishan Lu Zhaoqiu |
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| Affiliation: | East China Eletric Power Design Institute |
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| Abstract: | The analysis of pile tip settlement measuring and the data of pile testing,has ex-pressed that the stress-strain process of upper loads on pile shaft and foundation soil has elastic deformation characteristics of both pile and foundation soil.So,for loading pile,especially long piles and ultralong piles,their stress-strain characteristics have been known exactly. |
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| Keywords: | pile tip settlement deformation ultimate state residual stress residual strain |
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