土工基础 ›› 2023, Vol. 37 ›› Issue (6): 887-891.

• 工程实录 • 上一篇    下一篇

赞比亚某水泥厂工程地质勘察实践

蒋乐聚1,刘南昌2   

  1. (1.云基智慧工程股份有限公司,广东深圳 518049;2.深圳市鼎强土木工程咨询有限公司,广东深圳 518038)
  • 收稿日期:2023-03-13 修回日期:2023-03-21 出版日期:2023-12-31 发布日期:2024-02-07
  • 作者简介:蒋乐聚(1981-),男,高级工程师,研究方向为岩土工程勘察、地基处理。

Geotechnical Investigation Practice in a Cement Plant in Zambia

JIANG Leju1, LIU Nanchang2   

  1. (1.Yunji Intelligent Engineering Co. Ltd., Shenzhen 518049;
    2.Shenzhen Dingqiang Civil Engineering Consulting Co. Ltd., Shenzhen 518038)
  • Received:2023-03-13 Revised:2023-03-21 Online:2023-12-31 Published:2024-02-07

摘要: 赞比亚水泥厂项目是中材水泥工业实力整套输出的一次勇敢尝试,其勘察工作也是对国外陌生地域的一次成果探索,勘察过程中遇到可利用地质资料比较少,项目组织实施困难等情况。在搜集分析前期区域地质资料的基础上,采取钻探、原位测试、室内试验等方法重点查明场区内复杂岩性及力学特征;通过波速测试测得动力设备基础所需设计参数;采取咨询当地政府地矿部门并借鉴区内已完类似工程建设项目的实例确定工程抗震设防的情况。为项目实施提供依据及建议,并为类似国外项目勘察提供参考。

关键词: 国外勘察, 动参数, 波速测试

Abstract: The Zambia Cement Plant Project is an aggressive attempt for the export of the Sinoma entire equipment and procedures of the cement industry. The geotechnical survey and investigation project is also a fruitful result from the work in the foreign environments. During the exploration, there were relatively very limited available geological reference data, and the project organization and implementation were difficult. This article discusses the practical aspects of the exploration results of the Zambia Cement Plant. Based on the collection and analysis of early regional geological data, methods such as drilling, in-situ testing, and laboratory testing were utilized to focus on the identifying complex lithology properties and mechanical characteristics within the site area; The required design parameters of the power equipment foundation are measured through the wave velocity testing; the seismic design requirements of the project are determined by consulting the geological and mineral departments of the local government and referencing the examples from the similar projects completed in the area. The project practice provides some basis and suggestions for the project implementation and provide a reference for the similar foreign projects.

Key words: Foreign Explorations, Dynamic Parameters, Wave Velocity Tests

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