In-situ experimental study on the effect of probe size on FFP to determine the properties of submarine sediments

SHAN Hongxian; WEI Zhiming; ZHANG Minsheng; JIA Yonggang

doi:10.3969/j.issn.1001-909X.2020.03.009

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Journal of Marine Sciences ›› 2020, Vol. 38 ›› Issue (3) : 83-91. DOI: 10.3969/j.issn.1001-909X.2020.03.009

In-situ experimental study on the effect of probe size on FFP to determine the properties of submarine sediments

SHAN Hongxian^1,2, WEI Zhiming^1,2, ZHANG Minsheng^1,2, JIA Yonggang^1,2

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Abstract

The Free-Fall Penetrator(FFP) is a new type of in-situ measurement equipment for seabed sediments, which is used for in-situ investigation of engineering properties of seabed sediments. Based on the self-developed FFP equipment, field tests were carried out at two stations in the Yellow Sea to analyze the influence of probe size on judging sediment properties. The results show that the probe size has different effects on the determination of penetration depth, penetration resistance and sediment type in different sediments. In fine sediments the probe size has less influence of penetration depth and the penetration resistance. When delineating geological stratification, smaller diameter probes can reflect more subtle changes in penetration resistance. There is more obvious influence of the probe size in coarse sediments. The larger size probe makes the bigger penetration resistance, and the penetration depth is reduced. Depending on the standardized depth and hardness factor, coarse sediments and fine sediments can be distinguished. The size of the probe is increased in the coarse sediment, the hardness factor is reduced, which is advantageous to refine the type of deposit.

Key words

seabed sediment / Free-Fall Penetrometer / type of sediment / penetration resistance

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SHAN Hongxian, WEI Zhiming, ZHANG Minsheng, JIA Yonggang. In-situ experimental study on the effect of probe size on FFP to determine the properties of submarine sediments[J]. Journal of Marine Sciences. 2020, 38(3): 83-91 https://doi.org/10.3969/j.issn.1001-909X.2020.03.009

References

[1] 朱超祁,张民生,贾永刚,等.深海浅层沉积物强度贯入式原位测试装置研制[J].中国海洋大学学报(自然科学版),2017,47(10):121-125.
ZHU Chaoqi, ZHANG Minsheng, JIA Yonggang, et al. Design and development of free fall-CPT equipment in deep water[J]. Periodical of Ocean University of China, 2017, 47(10): 121-125.
[2] WANG Zhenhe, SUN Yongfu, JIA Yonggang, et al. Wave-induced seafloor instabilities in the subaqueous Yellow River Delta—initiation and process of sediment failure[J]. Landslides, 2020. DOI:10.1007/s10346-020-01399-2.
[3] WANG Zhengao, JIA Yonggang, LIU Xiaolei, et al. In situ observation of storm-wave-induced seabed deformation with a submarine landslide monitoring system[J]. Bulletin of Engineering Geology & the Environment, 2018, 77(3): 1091-1102.
[4] COLP J L, CAUDLE W N, SCHUSTER C L, et al. Penetrometer system for measuring in situ properties of marine sediment[C]//IEEE. OCEAN 75 Conference, San Diego, CA, 1975: 405-411.
[5] 季福东,贾永刚,刘晓磊,等.海底沉积物工程力学性质原位测量方法[J].海洋地质与第四纪地质,2016,36(3):191-200.
JI Fudong, JIA Yonggang, LIU Xiaolei, et al. In situ measurement of the engineering mechanical properties of seafloor sediment[J]. Marine Geology & Quaternary Geology, 2016, 36(3): 191- 200.
[6] STARK N, WILKENS R, ERNSTSEN V B, et al. Geotechnical properties of sandy seafloors and the consequences for dynamic penetrometer interpretations: quartz sand versus carbonate sand[J]. Geotechnical and Geological Engineering, 2012, 1(30): 1-14.
[7] SPOONER I S, WILLIAMS P. Construction and use of an inexpensive, lightweight free-fall penetrometer: applications to paleolimnological research[J]. Journal of Paleolimnology, 2004, 32(3): 305-310.
[8] BEARD R M. A Penetrometer for deep ocean seafloor exploration[C]//IEEE. OCEANS 81, Boston, MA, 1981: 668-673.
[9] STEPHAN S, KAUL N,VILLINGER H. The Lance Insertion Retardation meter (LIRmeter): an instrument for in situ determination of sea floor properties-technical description and performance evaluation[J]. Marine Geophysical Research, 2012, 33(3): 209-221.
[10] STARK N, ACHIM K, HENDRIK H, et al. Geotechnical investigations of sandy seafloors using dynamic penetrometers[C]//MTS/IEEE. Marine technology for our future: Global and local challenges. Biloxi, 2009: 1-10.
[11] STARK N, GIOVANNI C, KARIN R B, et al. In-situ geotechnical characterization of mixed-grain-size bed forms using a dynamic penetrometer[J]. Journal of Sedimentary Research, 2012, 82(7-8): 540-544.
[12] ALI A, HEIDI W, STARK N, et al. Investigation of spatial and short-term temporal near shore sandy sediment strength using a portable free fall penetrometer[J]. Costal Engineering, 2019, 143(1): 21-37.
[13] STEGMANN S, MOERZ T, KOPF A. Initial results of a new Free Fall-Cone Penetrometer (FF-CPT) for geotechnical in situ characterisation of soft marine sediments[J]. Norwegian Journal of Geology, 2006, 86(3): 199-208.
[14] 张民生,贾永刚,季福东,等.一种深海海底浅层沉积物原位测试装置:中国,CN105258683A[P].2016-01-20.
ZHANG Minsheng, JIA Yonggang, JI Fudong, et al. A device for in situ measurement of deep sea shallow sediments:China, CN105258683A[P]. 2016-01-20.
[15] 张民生,朱超祁,王振豪,等.砂质沉积物强度动力贯入室内试验研究[J].中国海洋大学学报(自然科学版),2018,47(1):97-103.
ZHANG Minsheng, ZHU Chaoqi, WANG Zhenhao, et al. In-lab experimental research on strength of sandy sediments-determined with free-fall CPT[J]. Periodical of Ocean University of China, 2018,47 (1): 97-103.
[16] ZHANG Minsheng, WANG Zhenhao, WANG Xiuhai, et al. Development and application of an in situ penetrator for rapid strength testing of submarine sediment[J]. Journal of Ocean University of China, 2019, 18(2): 328-338.
[17] 张剑,李日辉,王中波,等.渤海东部与黄海北部表层沉积物的粒度特征及其沉积环境[J].海洋地质与第四纪地质,2016,36(5):1-12.
ZHANG Jian, LI Rihui, WANG Zhongbo, et al. Grain size characteristics of surface sediments in the east Bohai Sea and the Northern Yellow Sea and their implications for environments[J]. Marine Geology & Quaternary Geology, 2016, 36(5): 1-12.
[18] 王安国.山东半岛北部近岸海区表层沉积物物源与沉积环境[D].青岛:中国海洋大学,2014.
WANG Anguo. Surficial sediment provenance and sedimentary environment in the off shore area of the northern Shangdong peninsula[D]. Qingdao: Ocean University of China, 2014
[19] 滕珊,冯秀丽,田动会,等.山东半岛泥质区沉积物敏感粒级分析及其环境意义[J].中国海洋大学学报(自然科学版),2018,48(S1):71-81.
TENG Shan, FENG Xiuli, TIAN Donghui, et al. Sensitive grain size components and their environmental significance of sediment in the Shandong peninsula[J]. Periodical of Ocean University of China, 2018, 48(S1): 71-81.
[20] AUBENY C P, SHI H. Interpretation of impact penetration measurements in soft clays[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2006, 132(6): 770-777.
[21] GOPAL K, MULUKUTLA L C, HUFF J S, et al. Sediment identification using free fall penetrometer acceleration-time histories[J]. Marine Geophysical Research, 2011. 32(3): 397-411.
[22] ABELEY A, SIMEONOY J, VALENT P. Numerical investigation of dynamic free-fall penetrometers in soft cohesive marine sediments using a finite element approach[C]//Marine Technology Society, IEEE. Proceeding of OCEANS 2009: Marine technology for our future: Global and local challenges. New York, 2009: 1-8.
[23] SHIAO H C, DAVID W A. Free-falling penetrometers: A laboratory investigation in clay[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2014, 140(1): 201-214.
[24] 范宁,赵维,年廷凯,等.一种测试海底泥流强度的新型全流动贯入仪[J].上海交通大学学报,2017,51(4):456-461.
FAN Ning, ZHAO Wei, NIAN Tingkai, et al. A new full-flow penetrometer for strength test of submarine mud folw[J]. Journal of Shanghai Jiao Tong University, 2017, 51(4): 456-461.
[25] 孟高头.土体原位测试机理、方法及其工程应用[M].北京:地质出版社,1997:6-8.
ME地质出版社NG Gaotou. In-situ testing mechanism, method and engineering application of soil[M]. Beijing: Geological Publishing House,1997:6-8
[26] LIU J, YOSHIKI S, WANG H, et al. Sedimentary evolution of the Holocene subaqueous clinoform off the Shandong Peninsula in the Yellow Sea[J]. Marine Geology, 2007, 236(3-4): 165-187.
[27] 赵玲.山东半岛近岸全新世楔形沉积体地球化学特征研究[D].长春:吉林大学,2007.
ZHAO Ling. Geochemical characteristics of the Holocene subaqueous clinoform off the Shandong peninsula[D]. Changchun: University of Jilin, 2007.
[28] YANG S Y, JUNG H S, LIM D I, et al. A review on the provenance discrimination of sediments in the Yellow Sea[J]. Earth Science Reviews, 2003, 63(1-2): 93-120.