An experimental study on the mechanism of fluidized landslide : with particular reference to the effect of grain size and fine-particle content on the fluidization behavior of sands 流動性崩壊のメカニズムに関する実験的研究 : 特に砂の流動化に及ぼす粒径と細粒分の影響について
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著者
書誌事項
- タイトル
-
An experimental study on the mechanism of fluidized landslide : with particular reference to the effect of grain size and fine-particle content on the fluidization behavior of sands
- タイトル別名
-
流動性崩壊のメカニズムに関する実験的研究 : 特に砂の流動化に及ぼす粒径と細粒分の影響について
- 著者名
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王, 功輝
- 著者別名
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オウ, コウキ
- 学位授与大学
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京都大学
- 取得学位
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博士 (理学)
- 学位授与番号
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甲第8168号
- 学位授与年月日
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2000-03-23
注記・抄録
博士論文
目次
- 論文目録 / (0001.jp2)
- TABLE OF CONTENTS / p3 (0007.jp2)
- ABSTRACT / p1 (0005.jp2)
- 1.INTRODUCTION / p1 (0012.jp2)
- 1.1 Background of This Study / p2 (0013.jp2)
- 1.2 Purpose of This Research / p5 (0016.jp2)
- 1.3 Outline of This Thesis / p6 (0017.jp2)
- 2.CONCEPTS AND KEY WORDS FOR FLUIDIZED LANDSLIDES / p9 (0020.jp2)
- 2.1 Liquefaction / p9 (0020.jp2)
- 2.2 Steady State Line and Collapse Surface / p15 (0026.jp2)
- 2.3 Static Liquefaction Resistance and Brittleness Index / p17 (0028.jp2)
- 2.4 Fluidized Landslide / p19 (0030.jp2)
- 2.5 Apparent Friction Angle for Landslide / p22 (0033.jp2)
- 2.6 Other Concepts Used in This Thesis / p24 (0035.jp2)
- 3.SAMPLE,APPARATUS AND TEST PROCEDURE / p27 (0038.jp2)
- 3.1 Samples Employed in the Tests / p27 (0038.jp2)
- 3.2 Ring Shear Apparatus and Test Procedures / p28 (0039.jp2)
- 3.3 Flume Test Apparatus and Test Procedures / p34 (0045.jp2)
- 3.4 Double Cylinder Apparatus and Test Procedures / p36 (0047.jp2)
- 4.THE FLUIDIZATION BEHAVIOUR OF THE SHEAR ZONE BASED ON RING SHEAR TESTS / p38 (0049.jp2)
- 4.1 Introduction / p38 (0049.jp2)
- 4.2 Experimental Results / p40 (0051.jp2)
- 4.3 Mechanism of Fluidization in the Shear Zone / p52 (0063.jp2)
- 4.4 Summary / p65 (0076.jp2)
- 5.THE FLUIDIZATION BEHAVIOUR OF LANDSLIDE MASS IN THE FLUME TESTS / p66 (0077.jp2)
- 5.1 Introduction / p66 (0077.jp2)
- 5.2 Test Conditions / p68 (0079.jp2)
- 5.3 Observed Phenomena and Discussion / p68 (0079.jp2)
- 5.4 Effects of Initial Void Ratio / p73 (0084.jp2)
- 5.5 Effects of grain size and fine-particle (loess) contents / p75 (0086.jp2)
- 5.6 Pore Pressure Maintaining Mechanism During Motion Through Double Cylinder Mixing Test / p77 (0088.jp2)
- 5.7 Initiation Process and Motion of Fluidized Landslides / p82 (0093.jp2)
- 5.8 Comparison of Ring Shear Test and Flume Test / p85 (0096.jp2)
- 5.9 Summary / p86 (0097.jp2)
- 6.CASE STUDY ON THE MECHANISM OF A FLUIDIZED LANDSLIDE TRIGGERED BY THE AUGUST 1998 HEAVY RAINFALL,FUKUSHIMA PREFECTURE,JAPAN / p88 (0099.jp2)
- 6.1 Introduction / p88 (0099.jp2)
- 6.2 Landslide Property / p89 (0100.jp2)
- 6.3 Ring Shear Tests / p92 (0103.jp2)
- 6.4 Summary / p100 (0111.jp2)
- 7.CONCLUSIONS / p101 (0112.jp2)
- PAPER FOR THE BASIS OF THIS THESIS / p103 (0114.jp2)
- ACKNOWLEDGEMENTS / p104 (0115.jp2)
- BIBLIOGRAPHY / p105 (0116.jp2)
- CAPTIONS AND LIST OF SYMBOLS / p118 (0129.jp2)
- APPENDIX / p129 (0140.jp2)
- Factors affecting rainfall-induced flowslides in laboratory flume tests / p1 (0209.jp2)
- 降雨による砂質斜面崩壊発生時の過剰間隙水圧と崩土の運動に関する水路実験研究 / p1 (0232.jp2)
- Effects of density, stress state and shear history on sliding-surface liquefaction behavior of sands in ring-shear apparatus / p583 (0250.jp2)
- Mechanism of a long run-out landslide triggered by the August 1998 heavy rainfall in Fukushima Prefecture / 1 / 6 (0257.jp2)
- Triggering Liquefaction in Load-controlled Ring-Shear Tests / p1 (0264.jp2)
- Effects of grain size on sliding surface liquefaction behavior of sands based on ring shear tests / p1 (0294.jp2)
- Study on the Excess Pore Pressure Generation in Laboratory Rainfall-Induced-Landslides / (0302.jp2)
- An Experimental Study on the Rainfall-Induced-Flowslides / p591 (0312.jp2)
- Case study on the mechanism of a long-runout landslide triggered by the August 1998 heavy rainfall,Fukushima Prefecture,Japan / p1 (0321.jp2)
