土工基础

土工基础 ›› 2023, Vol. 37 ›› Issue (1): 40-45.

• 工程实录 • 上一篇    下一篇

印尼北苏2×5 000 t新型干法熟料水泥生产线配套专用码头岩土工程勘察实录

夏玉云1,2，柳旻1,2，邵兵厂1,2，王冉1,2，黄乾峰1,2，刘云昌1,2，周小松1   

  1. （1机械工业勘察设计研究院有限公司，西安 710043；2陕西省特殊岩土性质与处理重点实验室，西安 710043）
  • 收稿日期:2022-06-30 修回日期:2022-08-01 出版日期:2023-02-24 发布日期:2023-03-07
  • 通讯作者: 柳旻（1988-），男，工程师，研究方向为岩土体稳定性及其工程环境效应。
  • 作者简介:夏玉云（1968-），男，教授级高级工程师，研究方向为特殊岩土工程性质与环境效应。
  • 基金资助:
    陕西省“海外岩土工程创新团队”（2023-CX-TD-34);陕西省青年科技新星项目(2022KJXX-05);西安市英才计划青年项目(2022XAYC-03);CMEC专项科技孵化项目（CMEC-KJFH-2018-02)

Geotechnical Investigation of a Special Wharf Supporting for the 2×5 000 T New Dry Clinker Cement Production Line in Sulawesi Utara of Indonesia

XIA Yuyun1,2, LIU Min1,2, SHAO Bingchang1,2, WANG Ran1,2, HUANG QianFeng1,2,  LIU Yunchang1,2， ZHOU Xiaosong1   

  1. (1.China Jikan Research Institute of Engineering Investigations and Design Co. Ltd., Xi’an 710043；
    2.Shaanxi Provincial Key Laboratory of Special Geotechnical Properties and Treatment, Xi’an 710043)
  • Received:2022-06-30 Revised:2022-08-01 Online:2023-02-24 Published:2023-03-07

摘要： 作为海外大型项目，促进中国技术标准的对外输出，在“一带一路”建设中具有重要意义。印尼北苏2×5 000 t新型干法熟料水泥生产线配套专用码头位于近海区域，地基土体组成复杂，包括软土、饱和砂土及软化岩石。运用现场钻探、原位测试、室内试验等勘探手段和方法，对其物理力学性质进行分析研究，并对饱和砂土的液化进行判别，确定液化等级。工程成果为海外水运工程复杂地基土特性研究及地基基础方案的选择提供了参考。


关键词: 岩土工程勘察, 原位测试, 室内试验, 地基 , 液化判别

Abstract: The special wharf supporting for the 2×5 000 T new dry clinker cement production line is in the nearshore area of Sulawesi Utara of Indonesia. The complicated subsurface soil conditions consist of soft soil, saturated sand and soft rock. The physical and mechanical properties of saturated sand are analyzed and evaluated by test boring, in-situ testing and laboratory tests. And the liquefaction potential of the saturated sand layer is therefore determined. The engineering results provide a reference for the study of the complex foundation soil characteristics and the selection of foundation system in overseas water transportation projects. As a large-scale overseas project, this project promotes the export of Chinese technical standards, which is of great significance in the construction of the Belt and Road Initiatives.

Key words: Geotechnical Investigation, In-situ Test, Laboratory Tests, Foundations, Liquefaction Determination

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