Design and application of cone penetration test equipment in shoal water

被引：0

作者：

Zhu, Chaoqi ^{[1
]}

Shan, Hongxian ^{[1
,2
]}

Ji, Fudong ^{[1
]}

Liu, Xiaolei ^{[1
]}

Xing, Congcong ^{[3
]}

Jia, Yonggang ^{[1
,2
]}

机构：

[1] Ocean Univ China, Shandong Prov Key Lab Marine Environm & Geol Engn, Qingdao 266100, Peoples R China

[2] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China

[3] State Ocean Adm, North China Sea Environm Monitoring Ctr, Qingdao 266033, Peoples R China

来源：

INDIAN JOURNAL OF GEO-MARINE SCIENCES | 2018年 / 47卷 / 07期

基金：

中国国家自然科学基金;

关键词：

cone penetration test; shoal water; buoyancy system; sediment strength; submarine landslide; YELLOW-RIVER DELTA; DEEP-WATER; PERSPECTIVE; CPT;

D O I：

暂无

中图分类号：

P7 [海洋学];

学科分类号：

0707 ;

摘要：

In order to provide the academic and industry with a cost-effective cone penetration test (CPT) equipment with particular emphasis on testing in shoal water, we designed the shoal-water CPT equipment. The buoyancy system distinguishes the shoal-water CPT equipment from others. Before the test, the shoal-water CPT equipment can be towed by a small boat with the buoyancy system charged. Having reached the scheduled site, we bleed the buoyancy system. The shoal-water CPT equipment sink to the seafloor with no enough buoyancy. We conducted a test at the Yellow River subaqueous delta, China. The CPT equipment works well.

引用

页码：1373 / 1375

页数：3

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