循环荷载下吹填砂动力响应及超孔隙水压力发展特性

doi:10.3724/1000-6915.jrme.2025.0605

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Abstract Hydraulic fill sand, an important material in coastal engineering, has been widely utilized in major projects. In comparison with conventional quartz sand, it typically contains a certain proportion of shell fragments, which significantly influence the physical and mechanical properties. Under seismic loading, hydraulic fill sand is susceptible to liquefaction, thereby posing potential risks to engineering safety. Therefore, this study systematically investigates the cyclic response and excess pore water pressure development of hydraulic fill sand with varying shell contents through undrained cyclic triaxial tests. It is found that liquefaction resistance decreases gradually as the shell content increases. Meanwhile, the development pattern of excess pore water pressure shifts from a three-stage moderated process to a two-stage rapid process. The presence and breakage of shell fragments would alter the soil skeleton fabric, permeability characteristics and force chain transmission, which collectively account for the reduction in liquefaction resistance of hydraulic fill sand.

Key words： soil mechanics hydraulic fill sand soil liquefaction development of excess pore water pressure cyclic triaxial test

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	Articles by authors
	OUYANG Wei1
	NI Xueqian1*
	ZHANG Sheng1
	LIU Guangqing1
	ZHANG Feng1
	2

Cite this article:

OUYANG Wei1,NI Xueqian1*,ZHANG Sheng1, et al. Cyclic behavior and excess pore water pressure development of hydraulic fill sand under cyclic loading[J]. , 2026, 45(3): 946-954.

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https://rockmech.whrsm.ac.cn/EN/10.3724/1000-6915.jrme.2025.0605 OR https://rockmech.whrsm.ac.cn/EN/Y2026/V45/I3/946

[1] 袁晓铭，张文彬，段志刚，等. 珊瑚土工程场地地震液化特征解析[J]. 岩石力学与工程学报，2019，38(增2)：3 799–3 811.(YUAN Xiaoming，ZHANG Wenbin，DUAN Zhigang，et al. Analysis for characteristics of seismic liquefaction in engineering sites of coralline soils[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(Supp.2)：3 799–3 811.(in Chinese))
[2] 叶剑红，曹梦，李刚. 中国南海吹填岛礁原状钙质砂蠕变特征初探[J]. 岩石力学与工程学报，2019，38(6)：1 242–1 251.(YE Jianhong，CAO Meng，LI Gang. Preliminary study on the creep characteristics of calcareous sand from reclaimed coral reef islands in South China Sea[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(6)：1 242–1 251.(in Chinese))
[3] 刘武杰，温丽维，黄锦盛，等. 真三轴应力状态下岛礁珊瑚砂力学特性研究[J]. 岩石力学与工程学报，2025，44(10)：2 814–2 824. (LIU Wujie，WEN Liwei，HUANG Jinsheng，et al. The mechanical characteristics of coral sand under true triaxial stress state[J]. Chinese Journal of Rock Mechanics and Engineering，2025，44(10)：2 814– 2 824.(in Chinese))
[4] 吴杨，崔杰，李晨，等. 细粒含量对岛礁吹填珊瑚砂最大动剪切模量影响的试验研究[J]. 岩石力学与工程学报，2022，41(1)：205–216.(WU Yang，CUI Jie，LI Chen，et al. Experimental study on the effect of fines on the maximum dynamic shear modulus of coral sand in a hydraulic fill island-reef[J]. Chinese Journal of Rock Mechanics and Engineering，2022，41(1)：205–216.(in Chinese))
[5] 田海，孔令伟，赵翀. 基于粒度熵概念的贝壳砂颗粒破碎特性描述[J]. 岩土工程学报，2014，36(6)：1 152–1 159.(TIAN Hai，KONG Lingwei，ZHAO Chong. Characterization of particle breakage with grading entropy on shell sand[J]. Chinese Journal of Geotechnical Engineering，2014，36(6)：1 152–1 159.(in Chinese))
[6] 张锡治. 贝壳砂质土工程特性及加固方法研究[博士学位论文][D]. 天津：天津大学，2007.(ZHANG Xizhi. Research of mechanical properties and reinforcement methods of shell sand[Ph. D. Thesis][D]. Tianjin：Tianjin University，2007.(in Chinese))
[7] 郦能惠，瞿亦容，何文钦，等. 贝壳砂的工程特性研究[J]. 岩土工程学报，2005，27(6)：632–637.(LI Nenghui，QU Yirong，HE Wenqin，et al. Studies on engineering properties of sand with shell[J]. Chinese Journal of Geotechnical Engineering，2005，27(6)：632–637.(in Chinese))
[8] 侯红明，罗又郎，姜绍仁. 南海珠江口盆地贝壳砂土力学性质初步研究[J]. 热带海洋，1997，16(4)：11–17.(HOU Hongming，LUO Youlang，JIANG Shaoren. A preliminary study on mechanical properties of shell sand from Zhujiang River mouth basin, South China Sea[J]. Journal of Tropical Oceanography，1997，16(4)：11–17.(in Chinese))
[9] 张明霞. 砂–贝壳混合料的动剪切模量与阻尼比试验研究[硕士学位论文][D]. 舟山：浙江海洋大学，2022.(ZHANG Mingxia. Experimental study on dynamic shear modulus and damping ratio of sand-shell mixture[M. S. Thesis][D]. Zhoushan：Zhejiang Ocean University，2022.(in Chinese))
[10] 赵翀，孔令伟，王敏. 贝壳砂物理力学性质研究[J]. 武汉理工大学学报，2012，34(2)：75–79.(ZHAO Chong，KONG Lingwei，WANG Min. Study on physical and mechanical properties of sand with shell[J]. Journal of Wuhan University of Technology，2012，34(2)：75–79.(in Chinese))
[11] 赵翀. 贝壳砂颗粒破碎及抗剪强度研究[J]. 水运工程，2014，39(9)：47–50.(ZHAO Chong. On grain breakage and shear strength of shell sand[J]. Port and Waterway Engineering，2014，39(9)：47–50.(in Chinese))
[12] ELGAMAL A W，ZEGHAL M，PARRA E. Liquefaction of reclaimed island in Kobe，Japan[J]. Journal of Geotechnical Engineering，1996，122(1)：39–49.
[13] YAMAGUCHI A，MORI T，KAZAMA M，et al. Liquefaction in Tohoku district during the 2011 off the Pacific Coast of Tohoku Earthquake[J]. Soils and Foundations，2012，52(5)：811–829.
[14] CUBRINOVSKI M，BRAY J，TAYLOR M，et al. Soil liquefaction effects in the central business district during the February 2011 Christchurch Earthquake[J]. Seismological Research Letters，2011，82(6)：893–904.
[15] NI X Q，YE B，ZHANG F，et al. Influence of specimen preparation on the liquefaction behaviors of sand and its mesoscopic explanation[J]. Journal of Geotechnical and Geoenvironmental Engineering，2021，147(2)：4020161.
[16] LEE K L，FOCHT J A. Cyclic testing of soil for ocean wave loading problems[J]. Marine Geotechnology，1976，1(4)：305–325.
[17] TRAN K H，IMANZADEH S，TAIBI S，et al. Liquefaction of unsaturated soils volume change and residual shear strength[J]. European Journal of Environmental and Civil Engineering，2023，27(3)：1 144–1 164.
[18] BANERJEE A，PUPPALA A J，HOYOS L R. Liquefaction assessment in unsaturated soils[J]. Journal of Geoenvironmental Engineering，2022，148(9)：04022067.
[19] BAZIAR M H，SHAHNAZARI H，SHARAFI H，et al. A laboratory study on the pore pressure generation model for Firouzkooh silty sands using hollow torsional test[J]. International Journal of Civil Engineering，2011，9(2)：126–134.
[20] NI X Q，ZHANG Z，YE B，et al. Unique relation between pore water pressure generated at the first loading cycle and liquefaction resistance[J]. Engineering Geology，2022，296(12)：106476.
[21] GOKTEPE B A，SEZER A. Effect of particle shape on density and permeability of sands[J]. Proceedings of the Institution of Civil Engineers-Geotechnical Engineering，2010，163(6)：307–320.
[22] 黄献文，姜朋明，周爱兆，等. 基于颗粒分形特征的土体渗透特性预测模型[J]. 岩土工程学报，2023，45(9)：1 907–1 915.(HUANG Xianwen，JIANG Pengming，ZHOU Aizhao，et al. Prediction model for soil permeability based on fractal characteristics of particles[J]. Chinese Journal of Geotechnical Engineering，2023，45(9)：1 907– 1 915.(in Chinese))
[23] LI J M，HUANG Y L，PU H，et al. Influence of block shape on macroscopic deformation response and meso-fabric evolution of crushed gangue under the triaxial compression[J]. Powder Technology，2021，384(25)：112–124.
[24] JIANG Y P，HERRMANN H J，MARROQUIN F A. A boundary-spheropolygon element method for modelling sub-particle stress and particle breakage[J]. Computers and Geotechnics，2019，113：103087.
[25] CHEN B，XIA J J，LU Y W，et al. Evolution characteristics of calcareous sand force chain based on particle breakage[J]. Applied Rheology，2024，34(1)：20240009.
[26] GE K，NING Y J，LIU R，et al. Simulation of force chains and particle breakage of granular material by numerical manifold method[J]. Powder Technology，2021，390(3)：464–472.