Development and preliminary application of a plate loading model test system considering stress state
文献类型：期刊论文
| 作者 | Zhu, Changqi; Wang, Xing; Hu, Mingjian; Wang, Xinzhi; Shen, Jianhua; Jiang, Kaifang |
| 刊名 | MEASUREMENT
 |
| 出版日期 | 2021-07-01 |
| 卷号 | 179期号:-页码:18 |
| 关键词 | Stress state Plate loading test (PLT) Rigid loading Flexible loading Shallow foundation |
| ISSN号 | 0263-2241 |
| DOI | 10.1016/j.measurement.2021.109507 |
| 英文摘要 | To explore the effect of stress state on the bearing characteristics of foundation soil, this study proposed a selfdeveloped plate loading test system. The system can be used to simulate the actual stress state of foundation soil within a given stratum, achieve uniform loading or gradient loading of lateral stress in simulating the k0 consolidation state, and simulate overburden stress around the foundation under the two loading modes. This study conducted plate loading tests on siliceous sand foundation under different loading modes using this system. It was found that (CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I) the bearing capacity and deformation modulus of foundation soil measured by the system under flexible loading were greater than those measured under rigid loading. Also, foundation settlement was smaller under flexible loading. (CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN ICYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I) Vertical stress in foundation soil was relatively uniform under both loading modes and was more uniform under flexible loading. |
| 资助项目 | National Natural Science Foundation of China[41877271] ; National Natural Science Foundation of China[41772336] ; National Natural Science Foundation of China[41572297] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13010301] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13010203] |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000674545100003 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/27303]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geotech Mech & Engn, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Changqi,Wang, Xing,Hu, Mingjian,et al. Development and preliminary application of a plate loading model test system considering stress state[J]. MEASUREMENT,2021,179(-):18. |
| APA | Zhu, Changqi,Wang, Xing,Hu, Mingjian,Wang, Xinzhi,Shen, Jianhua,&Jiang, Kaifang.(2021).Development and preliminary application of a plate loading model test system considering stress state.MEASUREMENT,179(-),18. |
| MLA | Zhu, Changqi,et al."Development and preliminary application of a plate loading model test system considering stress state".MEASUREMENT 179.-(2021):18. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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