| A modified criterion for wave-induced momentary liquefaction of sandy seabed | |
Qi WG(漆文刚) ; Gao FP(高福平)
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| Source Publication | Theoretical and Applied Mechanics Letters
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| 2015 | |
| Volume | 5Issue:1Pages:20-23 |
| ISSN | 2095-0349 |
| Abstract | The assessment of the wave-induced soil liquefaction plays a key role in the geotechnical design for offshore foundations. The underlying shortcomings of the existing momentary liquefaction criteria are identified and clarified by mechanism analyses and the recent field observations. A modified criterion for the wave-induced momentary liquefaction of a sandy seabed is given to describe the vertical porepressure distributions. An improved approximation of the momentaryliquefaction depth is further presented. Parametric study of the effects of the saturation degree of soils indicates that this modification is significant for the evaluation of wave-induced momentary liquefaction. |
| Keyword | Pore-pressure Response Liquefaction Criterion Momentary Liquefaction Analytical Approximation |
| DOI | 10.1016/j.taml.2015.01.004 |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:5413561 |
| Department | LMFS流固土耦合力学(LHO) |
| Classification | 二类 |
| Citation statistics |
Cited Times:2[CSCD]
[CSCD Record]
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| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58568 |
| Collection | 流固耦合系统力学重点实验室 |
| Recommended Citation GB/T 7714 | Qi WG,Gao FP. A modified criterion for wave-induced momentary liquefaction of sandy seabed[J]. Theoretical and Applied Mechanics Letters,2015,5,1,:20-23. |
| APA | Qi WG,&Gao FP.(2015).A modified criterion for wave-induced momentary liquefaction of sandy seabed.Theoretical and Applied Mechanics Letters,5(1),20-23. |
| MLA | Qi WG,et al."A modified criterion for wave-induced momentary liquefaction of sandy seabed".Theoretical and Applied Mechanics Letters 5.1(2015):20-23. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 5413561.pdf（610KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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