MECHANICAL PROPERTIES OF UNDISTURBED TONE-RIVER GRAVEL OBTAINED BY IN-SITU FREEZING METHOD
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概要
- 論文の詳細を見る
Undisturbed samples of gravel deposit were obtained from alluvial deposits by an in-situ freezing method, and their mechanical properties were determined based on laboratory tests. The samples are considered to retain high quality, based on the fact that shear wave velocities measured both in the field and the laboratory showed good agreement. The laboratory tests were also conducted on specimens reconstituted to the density of the undisturbed samples. It was found that : (1) the undrained cyclic shear strength of the undisturbed gravels are considerably higher than those of the reconstituted ones : (2) the shear moduli of the undisturbed specimens are about 20% higher than those of the reconstituted ones, but relationships between normalized shear modulus G/G_0 and shear strain are almost the same between the two : and (3) the internal friction angles of all the specimens tested are almost the same at about 40°.
- 社団法人地盤工学会の論文
- 1992-09-15
著者
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鈴木 善雄
Takenaka Corporation
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後藤 茂
Institute of Technology, Shimizu Corporation
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大岡 弘
Building Research Institute Ministry Of Construction
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西尾 伸也
Institute of Technology, Shimizu Corporation
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後藤 茂
Institute Of Technology Shimizu Corporation
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鈴木 善雄
Takenaka Technical Research Laboratory
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西尾 伸也
Institute Of Technology Shimizu Corporation
関連論文
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- 礫質土の強度と貫入抵抗の関係(『土質工学会論文報告集』Vol.33,No.1 (1993年3月発行)掲載論文の概要)
- CORRELATION BETWEEN STRENGTHS AND PENETRATION RESISTANCES FOR GRAVELLY SOILS
- CYCLIC UNDRAINED SHEAR PROPERTIES OF HIGH QUALITY UNDISTURBED TOKYO GRAVEL
- SOME FACTORS AFFECTING THE SETTLEMENT OF STRUCTURES DUE TO SAND LIQUEFACTION IN SHAKING TABLE TESTS
- LIQUEFACTION RESISTANCE OF TWO ALLUVIAL VOLCANIC SOILS SAMPLED BY IN SITU FREEZING
- 原位置凍結採取法で採取した不攪乱利根川砂礫の力学的性質(『土質工学会論文報告集』Vol. 32,No.3 (1992年9月発行)掲載論文の概要)
- MECHANICAL PROPERTIES OF UNDISTURBED TONE-RIVER GRAVEL OBTAINED BY IN-SITU FREEZING METHOD
- 杭打設による埋立地盤の地盤改良効果
- DRAINED AND UNDRAINED STRESS-STRAIN BEHAVIOR OF SANDS SUBJECTED TO CYCLIC SHEAR STRESS UNDER NEARLY PLANE STRAIN CONDITION
- 飽和砂の液状化後の大変形メカニズム
- MECHANISM OF LARGE POST-LIQUEFACTION DEFORMATION IN SATURATED SAND
- INFLUENCE OF DEGREE OF SHEAR STRESS REVERSAL ON THE LIQUEFACTION POTENTIAL OF SATURATED SAND
- STRESS DEPENDENCY OF SHEAR WAVE VELOCITIES IN DILUVIAL GRAVEL SAMPLES DURING TRIAXIAL COMPRESSION TESTS
- MEASUREMENT OF SHEAR WAVE VELOCITIES IN DILUVIAL GRAVEL SAMPLES UNDER TRIAXIAL CONDITIONS