NORMALIZED BEHAVIOR OF VERY LOOSE NON-PLASTIC SOILS : EFFECTS OF FABRIC
スポンサーリンク
概要
- 論文の詳細を見る
In order to clarify the behavior of loose sandy and non-plastic silty soils, which are the most susceptible to liquefaction, a multiple series of tests were undertaken, concentrating on the effects of fabric. For this purpose, three distinctively different specimen preparation methods were chosen, and two or three were used for each of the materials, to prepare specimens with a very loose structure. The loosest state of packing was found to exist, for each of the preparation methods with different void ratios. In the loosest state, the normalization of the undrained stress〜strain curves and stress paths to the initial confining pressure, can provide a meaningful interpretation of the soil behavior. This procedure is similar to the one adopted for normally consolidated clays. Regarding the effects of fabric on the undrained behavior, it was found that they are negligible up to the peak strength. However, once the shear straining reaches the state beyond the peak, the fabric becomes a very important factor governing the undrained response of non-plastic soil, which includes the minimal or residual shear strength. When the soil is largely sheared to reach the steady state, gradual remoulding erases the initial fabric and ultimate stress state is, governed by the void ratio only, once again not affected by the initial fabric.
- 社団法人地盤工学会の論文
- 1997-12-15
著者
-
石原 研而
Professor of Civil Engineering, University of Tokyo
-
石原 研而
Department Of Civil Engineering Chuo University:department Of Civil Engineering Tokyo University Of
-
石原 研而
Professor Department Of Civil Engineering Science University Of Tokyo.
-
石原 研而
Department Of Civil Engineering Science University Of Tokyo 2641 Yamazaki Noda Chiba 278-0022.
-
ZLATOVIC SONJA
University of Zagreb
-
Ishihara Kenji
Department Of Civil Engineering Chuo University
関連論文
- EVALUATION OF UNDRAINED SHEAR STRENGTH OF SOILS FROM FIELD PENETRATION TESTS
- DEFORMATION AND STRENGTH OF GEOGRID-REINFORCED GRANULAR SOIL AT PLANE STRAIN CONDITIONS
- EFFECTS OF LARGE PRESHEARING ON CYCLIC BEHAVIOR OF SAND
- YIELDING OF OVERCONSOLIDATED SAND AND LIQUEFACTION MODEL UNDER CYCLIC STRESSES
- 地震時の液状化に伴う砂地盤の沈下量予測(『土質工学会論文報告集』Vol.32,No.1 (1992年3月発行)掲載論文の概要)
- SETTLEMENT OF SILTY SAND DEPOSITS FOLLOWING LIQUEFACTION DURING EARTHQUAKES
- RESPONSE OF PILE GROUPS AGAINST SEISMICALLY INDUCED LATERAL FLOW IN CENTRIFUGE MODEL TESTS
- CORRELATION BETWEEN PENETRATION RESISTANCE OF SWEDISH WEIGHT SOUNDING TESTS AND SPT BLOW COUNTS IN SANDY SOILS
- SOIL DENSIFICATION DUE TO STATIC SAND PILE INSTALLATION FOR LIQUEFACTION REMEDIATION
- Isolated Primary Chylopericardium
- UNDRAINED DEFORMATION AND LIQUEFACTION OF SAND UNDER CYCLIC STRESSES
- LIQUEFACTION-INDUCED COMPACTION AND SETTLEMENT OF SAND DURING EARTHQUAKES
- PREDICTION OF LIQUEFACTION IN SAND DEPOSITS DURING EARTHQUAKES
- SAND LIQUEFACTION IN HOLLOW CYLINDER TORSION UNDER IRREGULAR EXCITATION
- CYCLIC SIMPLE SHEAR TESTS ON SATURATED SAND IN MULTI-DIRECTIONAL LOADING
- YIELDING OF LOOSE SAND IN THREE-DIMENSIONAL STRESS CONDITIONS
- UNDRAINED DEFORMATION CHARACTERISTICS OF SAND IN MULTI-DIRECTIONAL SHEAR
- YIELDING OF LOOSE SAND IN THREE-DIMENSIONAL STRESS CONDITIONS
- ANISOTROPIC DEFORMATION CHARACTERISTICS OF SAND UNDER THREE DIMENSIONAL STRESS CONDITIONS
- SUBSIDENCE OF BUILDING FOUNDATION RESTING UPON LIQUEFIED SUBSOIL : CASE STUDIES AND ASSESSMENT
- Early resluts with the Carbo-seal composite valve conduit for aortic root replacement: comparison with St. Jude Medical/Hemashield composite graft
- CYCLIC STRENGTH OF UNDISTURBED SANDS OBTAINED BY A PISTON SAMPLER
- EFFECTS OF SUPERIMPOSING CYCLIC SHEAR STRESS ON THE UNDRAINED BEHAVIOR OF SATURATED SAND UNDER MONOTONIC LOADING
- Argyrophilic grain disease presenting with frontotemporal dementia : A neuropsychological and pathological study of an autopsied case with presenile onset
- 液状化時の砂の流動ポテンシャル(『地盤工学会論文報告集』Vol.38,No.3 (1998年9月発行)掲載論文の概要)
- 主応力の方向と中間主応力の大きさが砂の非排水せん断挙動に与える影響(『地盤工学会論文報告集』Vol.38,No.3 (1998年9月発行)掲載論文の概要)
- FLOW POTENTIAL OF SAND DURING LIQUEFACTION
- EFFECTS OF PRINCIPAL STRESS DIRECTION AND INTERMEDIATE PRINCIPAL STRESS ON UNDRAINED SHEAR BEHAVIOR OF SAND
- Choroidal Neovascularization in a Patient with Ulcerative Colitis
- SIMPLIFIED METHOD FOR ANALYSIS OF PILES UNDERGOING LATERAL SPREADING IN LIQUEFIED SOILS
- EMPIRICAL CORRELATION BETWEEN SPT N-VALUE AND RELATIVE DENSITY FOR SANDY SOILS
- FLOW POTENTIAL OF SANDY SOILS WITH DIFFERENT GRAIN COMPOSITIONS
- STATE CONCEPT AND MODIFIED ELASTOPLASTICITY FOR SAND MODELLING
- CHARACTERIZATION OF UNDRAINED BEHAVIOUR OF SOILS IN THE RECLAIMED AREA OF KOBE
- EMPIRICAL CORRELATION BETWEEN SPT N-VALUE AND RELATIVE DENSITY FOR SANDY SOILS
- STATE CONCEPT AND MODIFIED ELASTOPLASTICITY FOR SAND MODELLING
- MODELLING OF SAND BEHAVIOUR BASED ON STATE CONCEPT
- NORMALIZED BEHAVIOR OF VERY LOOSE NON-PLASTIC SOILS : EFFECTS OF FABRIC
- THE STEADY STATE OF SANDY SOILS
- THE STEADY STATE OF SANDY SOILS
- EVALUATION OF SETTLEMENTS IN SAND DEPOSITS FOLLOWING LIQUEFACTION DURING EARTHQUAKES
- LIQUEFACTION-ASSOCIATED GROUND DAMAGE DURING THE VRANCEA EARTHQUAKE OF MARCH 4,1977
- ANALYSIS OF LANDSLIDES DURING THE 1978 IZU-OHSHIMA-KINKAI EARTHQUAKE
- UNDRAINED SHEAR CHARACTERISTICS OF SATURATED SAND UNDER ANISOTROPIC CONSOLIDATION
- PORE WATER PRESSURES AND GROUND MOTIONS MONITORED DURING THE 1985 CHIBA-IBARAGI EARTHQUAKE
- Clinical Outcome of Perioperative Nonpermanent Vena Cava Filter Placement in Patients with Deep Venous Thrombosis or Blood Stasis of the Vein
- A Shorter Skin Incision Technique for the Repair of Infrarenal Abdominal Aortic Aneurysms
- Aortic Root Replacement for Takayasu Arteritis Associated With Ulcerative Colitis and Ankylosing Spondylitis : Report of a Case
- An autopsy case of frontotemporal dementia with severe dysarthria and motor neuron disease showing numerous basophilic inclusions
- Severe cortical involvement in MV2 Creutzfeldt-Jakob disease : An autopsy case report
- ANALYSIS OF PERMANENT DEFORMATION OF EARTH DAMS DUE TO EARTHQUAKES
- Primary central nervous system lymphoma initially mimicking lymphomatosis cerebri : An autopsy case report
- MAXIMUM AND MINIMUM VOID RATIO CHARACTERISTICS OF SANDS
- SAND LIQUEFACTION THROUGH VOLUME DECREASE POTENTIAL
- YIELDING AND FLOW OF SAND UNDER PRINCIPAL STRESS AXES ROTATION
- MODEL FOR THE DEFORMATION OF SAND DURING ROTATION OF PRINCIPAL STRESS DIRECTIONS
- SIMPLE METHOD OF ANALYSIS FOR LIQUEFACTION OF SAND DEPOSITS DURING EARTHQUAKES
- DRAINED DEFORMATION OF SAND UNDER CYCLIC STRESSES REVERSING DIRECTION
- YIELDING OF SAND IN TRIAXIAL COMPRESSION
- EVALUATION OF RUN-OUT DISTANCES OF SLOPE FAILURES DURING 2004 NIIGATA-KEN CHUETSU EARTHQUAKE(Geotechnical Disasters in 2004 and 2005)
- SHEAR WORK AND PORE WATER PRESSURE IN UNDRAINED SHEAR
- UNDRAINED STRENGTH OF SAND UNDERGOING CYCLIC ROTATION OF PRINCIPAL STRESS AXES
- Liquefaction-Induced Flow Slide in the Collapsible Loess Deposit in Soviet Tajik(石原研而他著,本誌Vol.30,No.4,1990年12月掲載)
- Coronary Artery Fistula From the Left Circumflex to the Coronary Sinus