Results 21 to 30 of about 8,734 (263)
Influences of fines content on cyclic resistance ratio of fines-sand-gravel mixtures
Yantu gongcheng xuebao, 2017 In the available researches on the cyclic resistance ratio (CRR) of saturated sand-gravel mixtures, the factors such as gravel content, sample preparation method, relative density and consolidation stress ratio have been considered.
WU Qi 1, CHEN Guo-xing 1,2, ZHOU Zheng-long 1, HUANG Bo 3
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Yantu gongcheng xuebao, 2023 A series of undrained cyclic torsional shear tests are carried out on the saturated coral sand specimens from Nansha Islands by using the hollow cylinder torsion shear apparatus.
WU Qi 1, 2, WANG Luyang 1, LIU Qifei 1, ZHOU Zhenglong 1, MA Weijia 3, CHEN Guoxing 1
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Yantu gongcheng xuebao, 2018 In order to investigate the liquefaction resistance CRR of fine-coarse-grained soil mixtures, a series of undrained cyclic triaxial tests are performed on the fine-coarse-grained soil mixtures with different values of fines content FC and relative ...
WU Qi 1, CHEN Guo-xing 1,2, ZHOU Zheng-long 3, LING Dao-sheng 4
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Jurnal Ilmiah SINERGILiquefaction was one of the primary causes of severe ground deformation during the 2018 Palu earthquake, particularly in the Petobo area, where large-scale flow liquefaction resulted in extensive ground displacement.
Desiana Vidayanti +2 more
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Yantu gongcheng xuebao, 2017 The dynamic shear modulus and damping ratio are the two main parameters for describing the dynamic characteristics of soil. The tests on the saturated sand under isotropically consolidation by TSH-100 resonant column apparatus made by GCTS Instruments ...
BI Sheng , CHEN Guo-xing , ZHOU Zheng-long , WU Qi
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Experimental Study on Permeability Characteristics of Undisturbed Iron Tailings
工程科学与技术, 2020 The permeability characteristics of iron tailings are one of the important factors affecting the stability of the dam. The permeability coefficient is an important indicator of its permeability. Many formulas for calculating permeability coefficient have
Xi YANG +3 more
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Dynamic pore water pressure characteristics of saturated sand-clay and sand-silt-clay mixtures
Yantu gongcheng xuebao, 2023 The sand-fines mixtures are widely distributed in hydraulic fill soil and may be subjected to the cyclic action of wave and vehicle loads during their long-term service.
LI Tao 1, 2, TANG Xiaowei 2, ZENG Ling 1, YANG Gang 2
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BuildingsThe maximum shear modulus (Gmax) of soils is a critical parameter in geotechnical design and advanced constitutive modeling. While the effects of fines content (FC) and particle shape on Gmax have been studied extensively, their collective influence on ...
Yuyang Tian +3 more
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Yantu gongcheng xuebao, 2022 In order to meet the urgent need for the cyclic characteristic parameters of coral sand in the proper engineering analysis of both military and civilian function facilities located in Nansha reefs and offshore marine areas, it is an important and ...
WU Qi 1, 2, YANG Zheng-tao 1, LIU Kang 1, CHEN Guo-xing 1, 2
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Measuring the gypsum content of C&D debris fines
Waste Management, 2008 Construction and demolition (C&D) debris recycling facilities often produce a screened material intended for use as alternative daily cover (ADC) at active landfills or for shaping and grading at closed landfills. This product contains soil and small pieces of wood, concrete, gypsum drywall, shingles and other components of C&D debris.
Department of Environmental Engineering Sciences, University of Florida, Gainesville, FL 32611-6450, USA ( host institution ) +3 more
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