| 可塑～坚硬状粘性土压缩模量在实际受荷压力段的取值探讨 |
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| 引用本文： | 程少彬,丁少润,江毅.可塑～坚硬状粘性土压缩模量在实际受荷压力段的取值探讨[J].广州建筑,2005(5):9-12. |
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| 作者姓名： | 程少彬 丁少润 江毅 |
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| 作者单位： | 汕头市建筑设计院,汕头,515000 |
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| 摘 要： | 根据粘性土室内侧限压缩试验曲线，理论上推导出地基土在实际受荷压力段的压缩模量当量值，并考虑原土结构性和有效应力损失等因素对该值进一步修正，得到可塑～坚硬状粘性土压缩模量比较合理的数值。
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| 关 键 词： | 压缩模量 实际受荷压力段 修正系数 土压缩模量 粘性土 压力段 试验曲线 应力损失 土结构性 当量值 |
Discussion on the Value of Constrained Modulus of Cohesive Soil Ranging From Plastic to Hard Within Pressure Realistic Range |
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| Authors: | CHENG Shaobin DING Shaorun JIANG Yi |
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| Abstract: | According to the consolidation curve of the cohesive soil, the theoretic value of the constrained modulus of the subsoil within the soil pressure realistic range is deduced, and the reasonable value of constrained modulus of cohesive soil ranging from plastic to hard is derived with the further consideration of several modification factors including the structure of the natural soil and the loss of the effective stress. |
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| Keywords: | constrained modulus pressure realistic range modification factors |
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