Advanced Search
  • 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引（EI）收录期刊
  • Scopus数据库收录期刊
Volume 35 Issue zk2
Turn off MathJax
Article Contents
Abstract
References
HAN Ran-ran, XU Man-yi, QIAO Xiao-li, WANG Hai-peng, GUO Wei. Vibro-replacement stone column tests and parameter controls of underwater super soft soil foundation[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk2): 612-616.
Citation: HAN Ran-ran, XU Man-yi, QIAO Xiao-li, WANG Hai-peng, GUO Wei. Vibro-replacement stone column tests and parameter controls of underwater super soft soil foundation[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk2): 612-616.
shu

Vibro-replacement stone column tests and parameter controls of underwater super soft soil foundation

  • 1. Tianjin Research Institute for Water Transport Engineering, Tianjin 300456, China; 2. Dalian Hengji Geotechnical Engineering Limited Liability Company, Dalian 116000, China; 3. Shanghai Harbor Quality Control & Testing Co., Ltd., Shanghai 201315, China

More Information
  • Received Date: July 16, 2013
  • Published Date: November 24, 2013
    Graphical Abstract
    • Abstract
  • In order to study the applicability of vibro-replacement stone columns in underwater super soft soils, the field tests are carried out. By adjusting the four-parameters, spacing of vibro-replacement stone column piles, vibro-compaction current, vibration duration and filling quantity, the treatment effect of the vibro-replacement stone columns in under water super soft soils is studied using the heavy dynamic penetration tests and standard penetration tests. The roles of the four parameters are studied in the formation process of piles. On this basis, the best combination of these parameters is found. The test results show that under a certain spacing of vibro-replacement stone columns, the filling quantity is the main control factor for their compactness, and the vibro-compaction current and the vibration duration play a key role in their uniformity.
    • FullText(HTML)
    • References (9)
  • [1]
    王盛源. 振冲法加固松软地基[J]. 岩土工程学报, 1986, 8(5): 39-49. (WANG Sheng-yuan. The application of vibroflotation[J]. Chinese Journal of Geotechnical Engineering., 1986, 8(5): 39-49. (in Chinese))
    [2]
    张 定. 碎石桩复合地基的沉降计算[J]. 岩土工程学报, 1986, 8(5): 73-77. (ZhANG Ding. The application of vibroflotation[J]. Chinese Journal of Geotechnical Engineering, 1986, 8(5): 73-77. (in Chinese))
    [3]
    王剑平, 李景林, 曹国兴, 等. 一个振冲碎石桩单桩承载力的经验公式[J]. 岩土工程学报, 2002, 24(4): 496-498. (WANG Jian-ping, LI Jing-lin, CAO Guo-xing, et al. An empirical formula for bearing capacity of vibro replacement stone column[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(4): 496-498. (in Chinese))
    [4]
    邢皓枫, 龚晓南, 杨晓军. 碎石桩复合地基固结简化分析[J]. 岩土工程学报, 2005, 27(5): 521-524. (XING Hao-feng, GONG Xiao-nan, YANG Xiao-jun. Simplified analysis for consolidation of gravel-pile composite foundation[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(5): 521-524. (in Chinese))
    [5]
    曹文贵, 刘海涛, 张永杰. 散体材料桩复合地基沉降计算的分层总和法探讨[J]. 水利学报, 2010, 41(8): 984-990. (CAO Wen-gui, LIU Hai-tao, ZHANG Yong-jie. Study on layer-wise summation method of settlement computation for composite foundation with friable material piles[J]. Journal of Hydraulic Engineering, 2010, 41(8): 984-990. (in Chinese))
    [6]
    马崇武, 慕青松, 马君伟, 等. 碎石桩单桩和多桩荷载传递方式的实验研究[J]. 岩石力学与工程学报, 2008, 27(增刊1): 3116-3121. (MA Chong-wu, MU Qing-song, MA Jun-wei, et al. Testing research on load transfer modes of single and multiple gravel piles[J]. Chinese Journal of Rock Mechanics Engineering, 2008, 27(S1): 3116-3121. (in Chinese))
    [7]
    钱 征. 振冲法加固海底软土的试验研究[J]. 岩土工程学报, 1988, 10(4): 49-56. (QIAN Zheng. Vibroflotation Method in improvement of soft foundation at the sea bottom [J]. Chinese Journal of Geotechnical Engineering, 1988, 10(4): 49-56. (in Chinese))
    [8]
    张凤文, 周洪彬. 强夯置换碎石桩复合地基承载力的试验研究[J]. 岩石力学与工程学报, 2000, 7(4): 522-525. (ZHANG Feng-wen, ZHOU Hong-bin. Testing study on the dynamically formed stone column compound foundation[J]. Chinese Journal of Rock Mechanics Engineering, 2000, 7(4): 522-525. (in Chinese))
    [9]
    黄茂松, 陈云敏, 吴世明. 振冲碎石桩加固饱和粉砂粉土地基试验研究[J]. 岩土工程学报, 1992, 14(6): 69-73. (HUANG Mao-song, CHEN Yun-min, WU Shi-ming. Strengthening of saturated silty soil by vibro replacement stone columns[J]. Chinese Journal of Geotechnical Engineering, 1992, 14(6): 69-73. (in Chinese))
    • Related Articles
  • Supplements (0)

Catalog

    Get Citation
    PDF
    XML
    Article views (420) PDF downloads (491) Cited by()
    Related
    Copyright © 2010 Editorial By Chinese Journal of Geotechnical Engineering 苏ICP备05007122号-11公安联网备案号：32010602011255
    Editorial Office address：34 Hujuguan,Nanjing 210024,ChinaPostal Code：210024Tel：025-85829534，85829556E-mail: ge@nhri.cn

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return