| 软土地基上静压预制桩承载力的工后增大效应 |
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| 引用本文： | 肖军华,韩爱民.软土地基上静压预制桩承载力的工后增大效应[J].地质学刊,2003,27(4):233-236. |
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| 作者姓名： | 肖军华 韩爱民 |
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| 作者单位： | 南京工业大学土木工程学院 江苏南京210009
(肖军华)，南京工业大学土木工程学院 江苏南京210009(韩爱民) |
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| 摘 要： | 分析了软土地基上预制桩承载力的时效性机理，介绍了几种研究承载力时效性的经验回归公式，结合工程说明应充分认识承载力时效性的科学性和利用这种规律潜在的巨大经济效益。
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| 关 键 词： | 软土 静压预制桩 承载力 时效性 |
| 文章编号： | 1003-6474(2003)04-0233-04 |
| 修稿时间： | 2003年3月12日 |
Post-construction Accretion Effect of Bearing Capacity for Static Prefabricated Pile of Soft Clay Foundations |
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| XIAO Jun-hu,HAN Ai-min.Post-construction Accretion Effect of Bearing Capacity for Static Prefabricated Pile of Soft Clay Foundations[J].Jiangsu Geology,2003,27(4):233-236. |
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| Authors: | XIAO Jun-hu HAN Ai-min |
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| Abstract: | As for the pile engineering, with particular to the pile foundations constructed in the soft clay foundations,much attention is paid to their vertical pressure-resistant bearing capacity on how the design requirements can be met. The aging mechanism for the prefabricated pile bearing capacity in soft clay foundations are analyzed, several empirical regressive formulas about studying the aging of bearing capacity are presented. It is stated that a full acknowledgement on the aging and scientific characters of the bearing capacity is necessary, so as to use this potential economic benefit. |
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| Keywords: | Soft clay Static prefabricated pile Bearing capacity Aging character |
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