ROSON 200 kN海床式静力触探系统的应用
|
摘要
随着海洋开发的迅速发展,CPT技术在国内外海洋工程领域的使用越来越普遍,在工程地质调查中起到越来越重要的作用。本文主要介绍了一种重型海床CPT测试系统—ROSON 200KN海床式静力触探系统。ROSON 200 kN海床式静力触探系统是目前国内第一台最大推力能够达到200 kN以上的静力触探设备,最大贯入深度可达50～70 m,作业水深可达1500 m。本文主要介绍了该系统的组成、CPT作业所需的客观条件以及对作业过程中常见问题的认识与体会。最后通过工程实例阐述了ROSON 200 kN海床式静力触探系统具有广阔的应用前景。
With the rapid development of marine development, CPT technology has become more and more popular in the field of marine engineering both at home and abroad, and plays a more and more important role in engineering geological investigation. This paper introduces a heavy seabed CPT test system-ROSON 200 kN seabed cone penetration test system. The ROSON 200 kN seabed cone penetration system is the first static cone penetration equipment with a maximum thrust of over 200 kN in China. The maximum penetration depth can reach 50 ～ 70 m, and the depth of operation can reach 1500 meters. This paper mainly introduces the composition of the system, the objective conditions for CPT operation and the understanding and experience of the common problems during the operation. Finally, an engineering example is given to illustrate the broad application of ROSON 200 kN seabed cone penetration system.
With the rapid development of marine development, CPT technology has become more and more popular in the field of marine engineering both at home and abroad, and plays a more and more important role in engineering geological investigation. This paper introduces a heavy seabed CPT test system-ROSON 200 kN seabed cone penetration test system. The ROSON 200 kN seabed cone penetration system is the first static cone penetration equipment with a maximum thrust of over 200 kN in China. The maximum penetration depth can reach 50 ～ 70 m, and the depth of operation can reach 1500 meters. This paper mainly introduces the composition of the system, the objective conditions for CPT operation and the understanding and experience of the common problems during the operation. Finally, an engineering example is given to illustrate the broad application of ROSON 200 kN seabed cone penetration system.
引文
[1] 蒋衍洋,海上静力触探测试方法研究及工程应用,天津大学硕士学位论文,2011.
[2] 陆凤慈,静力触探技术在海洋岩土工程中的应用研究,硕士学位论文,2005.
[3] 戴少军.在海洋岩土工程中静力触探技术的应用[J].中国科技纵横,2012(17):137-137.
[4] MANUAL ROSON200+winch1500 m (550m umbilical),A.P.Vandenberg,2015.
[5] 陈奇,徐行,张志刚等,用于海洋地质调查的ROSON-40KN型海底CPT设备,2012,40 (9):30-34.
[6] 水下静力触探(CPT)液压轮驱系统及操作手册,上海辉固岩土工程技术有限公司,SFTS 014-2004.
[2] 陆凤慈,静力触探技术在海洋岩土工程中的应用研究,硕士学位论文,2005.
[3] 戴少军.在海洋岩土工程中静力触探技术的应用[J].中国科技纵横,2012(17):137-137.
[4] MANUAL ROSON200+winch1500 m (550m umbilical),A.P.Vandenberg,2015.
[5] 陈奇,徐行,张志刚等,用于海洋地质调查的ROSON-40KN型海底CPT设备,2012,40 (9):30-34.
[6] 水下静力触探(CPT)液压轮驱系统及操作手册,上海辉固岩土工程技术有限公司,SFTS 014-2004.