Investigation of the torsional behaviour of circular piles in double-layered nonhomogeneous soil

被引：16
|
作者：
Zou, Xinjun [1 ]
Zhao, Lingjie [2 ,3 ]
Zhou, Mi [4 ,5 ]
Tian, Yinghui [6 ,7 ]
机构：
[1] Hunan Univ, Coll Civil Engn, Key Lab Bldg Safety & Energy Efficiency, Minist Educ, Changsha 410082, Peoples R China
[2] Shanghai Municipal Engn Design Inst Grp Co Ltd, 901 Zhongshan Beier Rd, Shanghai 200092, Peoples R China
[3] Hunan Univ, Coll Civil Engn, Changsha 410082, Peoples R China
[4] South China Univ Technol, South China Inst Geotech Engn, State Key Lab Subtrop Bldg Sci, 381 Wushan Rd, Guangzhou 510640, Peoples R China
[5] Key Lab Environm Protect & Safety Conununicat Fdn, Guangzhou, Peoples R China
[6] Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin, Peoples R China
[7] Univ Melbourne, Dept Infrastruct Engn, Melbourne Sch Engn, Melbourne, Vic 3010, Australia
来源：
APPLIED OCEAN RESEARCH | 2020年 / 98卷
基金：
中国国家自然科学基金;
关键词：
Pile foundation; Double-layered nonhomogeneous soil deposits; Torsional bearing capacity; Analytical method; Circular pile; Offshore engineering; SINGLE PILE; LOAD; SAND; CLAY;
D O I：
10.1016/j.apor.2020.102110
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Response of piles subjected to torsional loading is significantly affected by soil profile and the interaction between soil and pile, which has not yet been fully understood. This paper describes a new analytical method for predicting the nonlinear response of torsional loaded piles in a double-layer soil profile, which considers the effect of elastoplastic behaviour of soil and the nonlinear variation of soil profile. The results from the new method have been compared with experimental and other published data, with good agreement obtained. Finally, an illustrative example has been carried out to explain how the new method can be applied to a practical situation.
引用
收藏
页数：11
相关论文
共 50 条
  • [21] Analyses of Penetration Resistance and Mechanism of Spudcan Foundations in Double-Layered Soil
    Fan Q.
    Su Y.
    Zhang B.
    Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2020, 28 (02): : 452 - 459
  • [22] Investigation on the Dynamic Water Absorption of Double-Layered Weft Knitted Fabrics
    Bivainyte, Asta
    Mikucioniene, Daiva
    FIBRES & TEXTILES IN EASTERN EUROPE, 2011, 19 (06) : 64 - 70
  • [23] On the ballistic resistance of double-layered steel plates: An experimental and numerical investigation
    Dey, S.
    Borvik, T.
    Teng, X.
    Wierzbicki, T.
    Hopperstad, O. S.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (20) : 6701 - 6723
  • [24] Experimental Investigation of Piles Behaviour Subjected to Lateral Soil Movement
    Ozcelik Ersoy, Cigdem
    Yildirim, Sonmez
    TEKNIK DERGI, 2014, 25 (04): : 6867 - 6887
  • [25] Compact microstrip circular patch antenna for Wi-Max with Double-layered substrate
    Sharma, M. M.
    Bajia, N. C.
    Agarwal, Vinita
    Kumawat, Shilpi
    Gupta, Swati
    Yadav, R. P.
    INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MICROWAVE THEORY AND APPLICATIONS, PROCEEDINGS, 2008, : 236 - +
  • [26] Analysis of Bearing Capacity of Jacked PHC Pipe Piles in Double-Layered Ground Based on Data Mining
    Zhang, Qingqing
    Yang, Jun
    Sun, Yan
    PROCEEDINGS OF GEOSHANGHAI 2018 INTERNATIONAL CONFERENCE: ADVANCES IN SOIL DYNAMICS AND FOUNDATION ENGINEERING, 2018, : 629 - 636
  • [27] Shaped charge charge penetrator into soil-concrete double-layered target
    Xiao, Q. Q.
    Huang, Z. X.
    Jia, X.
    Zu, X. D.
    Zhu, Q. F.
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2017, 109 : 302 - 310
  • [28] Analysis of a Single Pile under Vertical and Torsional Combined Loads in Two-Layered Nonhomogeneous Soil
    Zou, Xinjun
    Du, Haotong
    Zhou, Mi
    Zhou, Xiaowen
    INTERNATIONAL JOURNAL OF GEOMECHANICS, 2019, 19 (06)
  • [29] Experimental investigation for sequential triangular double-layered microchannel heat sink with nanofluids
    Ahmed, Hamdi E.
    Ahmed, M. I.
    Seder, Islam M. F.
    Salman, B. H.
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2016, 77 : 104 - 115
  • [30] Investigation of particle manipulation mechanism and size sorting strategy in a double-layered microchannel
    Zhang Boran
    Yang Fan
    Wu Wenshuai
    Wan Wuyi
    Zhao Wenhan
    Zhao Qianbin
    LAB ON A CHIP, 2022, 22 (23) : 4556 - 4573
12345