Results 31 to 40 of about 1,481 (218)
Evaluation of soft soil engineering characteristics of Sanya New Airport from CPTU data
Yantu gongcheng xuebao, 2017 The new airport project in Sanya planned by government of Hainan Province of China, is located at Hongtangwan of Sanya City, that is, to build an offshore airport with an area of a 28 square kilometers.
PENG Peng 1, 2, CAI Guo-jun 1, 2, LIU Song-yu 1,2, ZHU Liu-wen 3, ZHAO Jian 4, XIA Han 1, 2
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Evaluation of stress history of clays based on intelligent CPTU machine learning algorithm
Yantu gongcheng xuebao, 2021 The stress history is an important index to measure the stability and deformation characteristics of soils, which is often expressed by the overconsolidation ratio (OCR).
ZHAO Ze-ning 1, DUAN Wei 2, 1, CAI Guo-jun 1, LIU Song-yu 1, CHANG Jian-xin 1, FENG Hua-le 1
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Development and Emplacement of Ana Slide, Eivissa Channel, Western Mediterranean Sea
Geochemistry, Geophysics, Geosystems, Volume 23, Issue 11, November 2022., 2022 Abstract Submarine landslides can destroy seafloor infrastructures and generate devastating tsunamis. In spite of decades of research into the functioning of submarine landslides there are still numerous open questions, in particular how different phases of sliding influence each other.
Thore F. Sager +6 more
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Marine soil behaviour classification using piezocone penetration test (Cptu) and borehole records
, 2021 Several piezocone penetration test (CPTu)-based soil behaviour classification systems (SBCs) have been developed for standard sites, where clays, silt, and sand dominate.
Li, J. H. +4 more
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EXTRAPOLING CPTU DATA IN OFFSHORE FIELDS
Brazilian Journal of Petroleum and Gas, 2023 Laying of the conductor casing is part of the early stages of well designs. Piezocone Penetration Test (CPTu) is a test used in situ to determine geotechnical properties and evaluate stratigraphy parameters, i.e. undrained shear strength and specific weight. This test generally obtains parameters up to a depth of approximately 40 meters. However, since
J. M. F. Melo +5 more
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Resistência não drenada de argilas muito moles na região da Baixada de Jacarepaguá – RJ
Revista Principia, 2022 O presente trabalho consiste em uma revisão de literatura sobre a resistência não drenada do depósito de solos moles da Baixada de Jacarepaguá, na zona oeste do município do Rio de Janeiro.
Jailson Silva Alves +1 more
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Evaluation method for sand liquefaction of Hong Kong-Zhuhai-Macao Bridge based on CPTU tests
Yantu gongcheng xuebao, 2017 The earthquake liquefaction is one of the direct causes for unstable ground and damage of upper structure. Therefore, the liquefaction assessment is an important part of anti-seismic investigation in engineering.
DUAN Wei 1, CAI Guo-jun 1, LIU Song-yu 1, ZHU Liu-wen 2, DU Yu 2
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Advances in Civil Engineering, 2019 Because of the strong structural and sensitive behavior, the properties of marine soft soil change greatly when subjected to external disturbances, which leads to great difficulty in reflecting its real mechanical properties in the laboratory soil tests.
Yanbin Fu +3 more
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Constrained modulus of fine-grained soils from in situ-based correlations and comparison with laboratory tests [PDF]
E3S Web of ConferencesThe Constrained Modulus of soil is an important parameter to quantify compressibility of soils and calculate consolidation settlements, especially for clays. It is often expressed in terms of 1D constrained modulus, M or its inverse coefficient of volume
Dhimitri Luisa, Powell John J.M.
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Usefulness of the CPTU method in evaluating shear modulus G0 changes in the subsoil
Studia Geotechnica et Mechanica, 2021 This article contains the analysis of the correlation between the cone resistance qc from CPTU tests and shear modulus G0 determined from seismic tests SDMT and SCPTU.
Młynarek Zbigniew +2 more
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