Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Semianalytical Analysis of Creep and Thermal Consolidation Behaviors in Layered Saturated Clays | |
| Wang, Lujun1,2; Wang, Lihua3 | |
| 2020-04-01 | |
| Source Publication | INTERNATIONAL JOURNAL OF GEOMECHANICS
 |
| ISSN | 1532-3641 |
| Volume | 20Issue:4Pages:13 |
| Corresponding Author | Wang, Lihua(lihuawang@zstu.edu.cn) |
| Abstract | The creep and consolidation behavior of clays subjected to mechanical or thermal loads is of fundamental interest in the applications of energy piles, geothermal extraction, and geological waste disposal. This paper presents a semianalytical method to analyze the creep and thermal consolidation behaviors of layered saturated clays due to surface loads. With the aid of typical viscoelastic models (e.g., Kelvin, Maxwell, or Merchant), the correspondence principle, and the Laplace-Hankel transform, viscoelastic solutions for the long-term behavior of clays are derived analytically. Typical examples are shown to verify the method and compare the results of the presented solutions in describing creep behaviors. It is evident that the method is able to predict the given examples accurately. Compared with the elastic, Kelvin, and Maxwell models, the Merchant model simulates the creep and thermal consolidation behaviors of clays appropriately. |
| Keyword | Thermal consolidation Creep Layered soil Viscoelasticity Merchant model Analytical solution |
| DOI | 10.1061/(ASCE)GM.1943-5622.0001615 |
| WOS Keyword | TIME-DEPENDENT BEHAVIOR ; THERMOMECHANICAL BEHAVIOR ; MODEL ; SPACE |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51708494] ; Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences[Y807ki1001] |
| WOS Research Area | Engineering |
| Funding Organization | National Natural Science Foundation of China ; Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences |
| WOS Subject | Engineering, Geological |
| WOS ID | WOS:000514922800008 |
| Publisher | ASCE-AMER SOC CIVIL ENGINEERS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/26628 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Wang, Lihua |
| Affiliation | 1.Zhejiang Univ, Coll Civil Engn & Architecture, Ctr Hypergrav Expt & Interdisciplinary Res, Minist Educ,Key Lab Soft Soils & Geoenvironm Engn, Hangzhou 310058, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 3.Zhejiang Sci Tech Univ, Coll Civil Engn & Architecture, Dept Civil Engn, Hangzhou 310018, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Wang, Lujun,Wang, Lihua. Semianalytical Analysis of Creep and Thermal Consolidation Behaviors in Layered Saturated Clays[J]. INTERNATIONAL JOURNAL OF GEOMECHANICS,2020,20(4):13. |
| APA | Wang, Lujun,&Wang, Lihua.(2020).Semianalytical Analysis of Creep and Thermal Consolidation Behaviors in Layered Saturated Clays.INTERNATIONAL JOURNAL OF GEOMECHANICS,20(4),13. |
| MLA | Wang, Lujun,et al."Semianalytical Analysis of Creep and Thermal Consolidation Behaviors in Layered Saturated Clays".INTERNATIONAL JOURNAL OF GEOMECHANICS 20.4(2020):13. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment