| 从本构模型研究到试验和光纤监测技术研发 |
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| 引用本文： | 殷建华. 从本构模型研究到试验和光纤监测技术研发[J]. 岩土工程学报, 2011, 0(1): 1-15 |
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| 作者姓名： | 殷建华 |
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| 作者单位： | 香港理工大学土木及结构工程系; |
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| 摘 要： | 为研究土的基本性质,验证土的本构关系,监测建筑岩土结构,进行了以下5方面的研究:①土的次弹性本构模型和弹黏塑模型;②一维应变黏性土沉降计算;③一维应变下黏性土非线性蠕变和压缩;④双室三轴装置、真三轴加载装置、非饱和土-结构界面直剪装置和土钉抗拔箱等试验技术的研发;⑤岩土结构光纤监测技术研发.研究结果表明:①次弹型模型较...
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| 关 键 词： | 本构模型 次弹性模型 弹黏塑模型 流变 双室三轴 真三轴 直剪 光纤传感器 |
From constitutive modeling to development of laboratory testing and optical fiber sensor monitoring technologies |
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| YIN Jian-hua. From constitutive modeling to development of laboratory testing and optical fiber sensor monitoring technologies[J]. Chinese Journal of Geotechnical Engineering, 2011, 0(1): 1-15 |
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| Authors: | YIN Jian-hua |
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| Affiliation: | YIN Jian-hua(The Hong Kong Polytechnic University,Hong Kong,China) |
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| Abstract: | This paper presents(a) constitutive models such as hypo-elastic models and elastic visco-plastic models,(b) methods for calculating the settlement of clayey soils in one-dimensional(1D) straining,(c) equations for nonlinear creep and compression of clayey soils in 1D straining,(d) development of lab testing facilities such as a double cell triaxial apparatus,a true-triaxial loading device,a direct shear box for testing the interface of a structural element and an unsaturated soil with suction control,and a ... |
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| Keywords: | constitutive model hypo-elastic model visco-plastic model rheology double cell true triaxial apparatus direct shear optical fibre sensor |
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