| 软土地基沉降计算的误差分析 |
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| 引用本文： | 杨克志,仇寅生. 软土地基沉降计算的误差分析[J]. 安徽地质, 2002, 12(4): 313-315. DOI: 10.3969/j.issn.1005-6157.2002.04.018 |
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| 作者姓名： | 杨克志 仇寅生 |
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| 作者单位： | 安徽省宣城市公路局宁国分局,安徽,宁国,242300 |
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| 摘 要： | 对引起路堤荷载下软土地基沉降从竖应力、固结沉降、瞬时沉降和后期沉降的计算四个方面,常见计算方法误差的诸多因素,从受力、沉降原理上进行了详细分析并提出一些建议,以使沉降更为接近实际.
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| 关 键 词： | 分层总和法 瞬时沉降 双曲线法 |
| 文章编号： | 1005-6157(2002)04-0313-03 |
| 修稿时间： | 2002-08-09 |
ERROR ANALYSIS ON THE CALCULATION OF SOFT EARTH FOUNDATION SUBSIDENCE |
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| YANG Ke-zhi,QIU Yin-sheng. ERROR ANALYSIS ON THE CALCULATION OF SOFT EARTH FOUNDATION SUBSIDENCE[J]. Geology of Anhui, 2002, 12(4): 313-315. DOI: 10.3969/j.issn.1005-6157.2002.04.018 |
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| Authors: | YANG Ke-zhi QIU Yin-sheng |
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| Abstract: | The paper made detailed analysis on the soft earth foundation subsidence under the load of road dam from the aspects of vertical stress, consolidation settlement, instant settlement and post-work settlement as well as commonly seen calculation errors and force bom and settling principle, then give relevant suggestions as to make the calculated subsidence approach the reality. |
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| Keywords: | layered sum method instant settlement twin-curve method |
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