云南高校图书馆联盟文献共享服务平台- SANDS

SANDS: 作品数：175被引量：201H指数：8; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：陆斌张蓓文张莉王伟俊周灿灿更多>>; 相关机构：中国建筑材料科学研究总院上海科学技术情报研究所中国石油天然气集团公司《石油与装备》编辑部更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划重庆市自然科学基金更多>>

Theoretical investigation on axial cyclic performance of monopile in sands using interface constitutive models: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2645-2662,共18页Pan Zhou Jingpei Li Kaoshan Dai Stefan Vogt Seyedmohsen Miraei; the financial support provided by the National Natural Science Foundation of China(Grant No.42272310).; Cyclic loads generated by environmental factors,such as winds,waves,and trains,will likely lead to performance degradation in pile foundations,resulting in issues like permanent displacement accumulation and bearing c...; 关键词：PILES Cyclic degradation Load-transfer models Interface constitutive model Semi-analytical solution Model tests

Liquefaction and post-liquefaction behaviors of sands affected by immersion-induced degradation of crushed mudstone: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第5期1799-1812,共14页Tadao Enomoto; financially supported by JSPS KAKENHI Grant Number JP19K15083.; A series of undrained triaxial tests was conducted to investigate the effect of crushed mudstone with the immersion-induced degradation on the liquefaction and post-liquefaction properties,and the undrained shearing b...; 关键词：LIQUEFACTION Post-liquefaction behavior Triaxial test Sands containing crushed mudstone

Determination of minimum overburden depth for underwater shield tunnel in sands:Comparison between circular and rectangular tunnels被引量：4: 《Journal of Rock Mechanics and Geotechnical Engineering》2023年第7期1671-1686,共16页Weixin Sun Fucheng Han Hanlong Liu Wengang Zhang Yanmei Zhang Weijia Su Songlin Liu; support from National Major Scientific Instruments Development Project of China(Grant No.5202780029);Program of Distinguished Young Scholars,Natural Science Foundation of Chongqing,China(Grant No.cstc2020jcyjjq0087);Research on resilience prevention,control and adaptation strategy of flood disaster in megacities under changing environment(Grant No.2021-ZD-CQ-2).; With the development of global urbanization,the utilization of underground space is more critical and attractive for civil purposes.Various shapes of shield tunnels have been gradually proposed to cope with different ...; 关键词：Minimum overburden depth Uplift resistance mechanism Shield tunnel shape Tunnel anti-floating

Unconfined compressive strength of MICP and EICP treated sands subjected to cycles of wetting-drying,freezing-thawing and elevated temperature:Experimental and EPR modelling被引量：7: 《Journal of Rock Mechanics and Geotechnical Engineering》2023年第5期1226-1247,共22页Isaac Ahenkorah Mizanur Rahman Rajibul Karim Simon Beecham; Microbial-induced carbonate precipitation(MICP)and enzyme-induced carbonate precipitation(EICP)are two bio-cementation techniques,which are relatively new methods of ground improvement.While both techniques share some...; 关键词：Bio-cementation Enzyme-induced carbonate precipitation (EICP) Microbial-induced carbonate precipitation (MICP) Calcium carbonate Urease enzyme

Coupled effects of particle overall regularity and sliding friction on the shear behavior of uniformly graded dense sands被引量：2: 《Journal of Rock Mechanics and Geotechnical Engineering》2022年第3期873-885,共13页Jiayan Nie Shiwei Zhao Yifei Cui Yu Wang; supported by the National Natural Science Foundation of China (Grant Nos. 42077238 and 41941019);the Guangdong Basic and Applied Basic Research Foundation, China (Grant No. 2020A1515011525); Particle morphology has been regarded as an important factor affecting shear behaviors of sands,and covers three important aspects,i.e.global form(overall shape),local roundness(large-scale smoothness),and surface tex...; 关键词：Discrete element method(DEM) Overall regularity(OR) Particle sliding friction Peak and critical friction angles Fabric anisotropy Dense sands

Surface reconstruction with spherical harmonics and its application for single particle crushing simulations被引量：2: 《Journal of Rock Mechanics and Geotechnical Engineering》2022年第1期232-239,共8页Deheng Wei Budi Zhao Yixiang Gan; financially supported by Australian Research Council(Projects DP170102886);The University of Sydney via SOAR(Sydney Research Accelerator)Fellowship。; Particle morphology has great influence on mechanical behaviour and hydro/thermal/electrical conductivities of granular materials.Surface reconstruction and mesh generation are critical to consider realistic particle ...; 关键词：Numerical modelling Particle morphology Particle crushing/crushability Particle-scale behaviour SANDS

Estimation of thermal conductivity of cemented sands using thermal network models: 《Journal of Rock Mechanics and Geotechnical Engineering》2022年第1期210-218,共9页Wenbin Fei Guillermo A.Narsilio; Project ARC DP210100433。; Effective thermal conductivity of soils can be enhanced to achieve higher efficiencies in the operation of shallow geothermal systems.Soil cementation is a ground improvement technique that can increase the interparti...; 关键词：NETWORK CEMENTATION Computed tomography Ground improvement SANDS

Proposals of SPT-CPT and DPL-CPT correlations for sandy soils in Brazil被引量：1: 《Journal of Rock Mechanics and Geotechnical Engineering》2017年第6期1152-1158,共7页Mirella Dalvi dos Santos Kátia Vanessa Bicalho; the sponsorship from the Brazilian government agencies CNPq;FAPES; Field tests in geotechnical engineering are fundamental for identification of the underground conditions.The standard penetration test(SPT) is the most commonly used geotechnical approach. There has been an increase b...; 关键词：Standard penetration test(SPT) Cone penetration test(CPT) Dynamic probing light(DPL) CORRELATIONS SANDS Statistical evaluations

Influence of vertical loads on lateral response of pile foundations in sands and clays被引量：9: 《Journal of Rock Mechanics and Geotechnical Engineering》2017年第2期291-304,共14页Lassaad Hazzar Mahmoud N.Hussien Mourad Karray; Although the load applied to pile foundations is usually a combination of vertical and lateral components,there have been few investigations on the behavior of piles subjected to combined loadings.Those few studies le...; 关键词：Pile foundations Vertical loads Lateral loads Finite differences Mohr circle

Settlement predictions of footings on sands using probabilisticanalysis被引量：2: 《Journal of Rock Mechanics and Geotechnical Engineering》2016年第2期198-203,共6页felipe carvalho bungenstab kátia vanessa bicalho; sponsorship by the Brazilian government agencies CNPq and CAPES; The design of footings on sands is often controlled by settlement rather than bearing capacity.Therefore,settlement predictions are essential in the design of shallow foundations.However,predicted settlements of footi...; 关键词：FOOTINGS SETTLEMENTS Probabilities Deformability modulus

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