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1

Assessment of 3D Slope Stability Analysis Methods Based on 3D Simplified Janbu and Hovland Methods

Ahmed, Aly, Ugai, Keizo, Yang, Qing Qing

Journal:

International Journal of Geomechanics

Year:

2012

Language:

english

File:

PDF, 661 KB

english, 2012

2

Response of flexible piles under laterally linear movement of the sliding layer in landslides

Cai, Fei, Ugai, Keizo

Journal:

Canadian Geotechnical Journal

Year:

2003

Language:

english

File:

PDF, 933 KB

english, 2003

3

Numerical Analysis of Rainfall Effects on Slope Stability

Cai, Fei, Ugai, Keizo

Journal:

International Journal of Geomechanics

Year:

2004

Language:

english

File:

PDF, 211 KB

english, 2004

4

Numerical Analysis of the Stability of a Slope Reinforced with Piles.

CAI, FEI, UGAI, KEIZO

Journal:

SOILS AND FOUNDATIONS

Year:

2000

File:

PDF, 1.46 MB

2000

5

A Survey of Stability and Deformation Analysis of Slopes

YAMAGAMI, Takuo, UGAI, Keizo

Journal:

Landslides (Jisuberi Gakkai)

Year:

2001

File:

PDF, 2.15 MB

2001

6

Reinforcing mechanism of anchors in slopes: a numerical comparison of results of LEM and FEM

Fei Cai, Keizo Ugai

Journal:

International Journal for Numerical and Analytical Methods in Geomechanics

Year:

2003

Language:

english

File:

PDF, 254 KB

english, 2003

7

A design method for slurry trench wall stability in sandy ground based on the elasto-plastic FEM

Pavol Oblozinsky, Keizo Ugai, Masaaki Katagiri, Kunio Saitoh, Takeshi Ishii, Toru Masuda, Kiyoshi Kuwabara

Journal:

Computers and Geotechnics

Year:

2001

Language:

english

File:

PDF, 494 KB

english, 2001

8

Two-dimensional base stability of excavations in soft soils using FEM

Hamdy Faheem, Fei Cai, Keizo Ugai, Toshiyuki Hagiwara

Journal:

Computers and Geotechnics

Year:

2003

Language:

english

File:

PDF, 784 KB

english, 2003

9

Application of FEM analysis to braced excavation

Li, Mingfei, Nakamura, Atsushi, Cai, Fei, Ugai, Keizo

Journal:

Tsinghua Science & Technology

Year:

2008

Language:

english

File:

PDF, 646 KB

english, 2008

10

Some factors affecting mass-front velocity of rapid dry granular flows in a large flume

Qingqing Yang, Fei Cai, Keizo Ugai, Masao Yamada, Zhiman Su, Aly Ahmed, Runqiu Huang, Qiang Xu

Journal:

Engineering Geology

Year:

2011

Language:

english

File:

PDF, 2.48 MB

english, 2011

11

[American Society of Civil Engineers GeoHunan International Conference 2011 - Hunan, China (June 9-11, 2011)] Advances in Unsaturated Soil, Geo-Hazard, and Geo-Environmental Engineering - Key Technologies of Dynamic Flume Test for Earthquake Induced Rock Avalanches

Su, Zhi-man, Yang, Qing-qing, Ugai, Keizo, Cai, Fei, Ahmed, Aly, Yamada, Masao

Year:

2011

Language:

english

File:

PDF, 314 KB

english, 2011

12

[American Society of Civil Engineers GeoCongress 2012 - Oakland, California, United States (March 25-29, 2012)] GeoCongress 2012 - Assessment of Recycled Gypsum for Organic Soft Clay Soil Improvement

Ahmed, Aly, Ugai, Keizo, Kamei, Takeshi

Year:

2012

Language:

english

File:

PDF, 1.27 MB

english, 2012

13

Nonlinear analysis of laterally loaded single piles in sand using modified strain wedge model

Xu, Ling-Yu, Cai, Fei, Wang, Guo-Xin, Ugai, Keizo

Journal:

Computers and Geotechnics

Year:

2013

Language:

english

File:

PDF, 1.56 MB

english, 2013

14

Earthquake-Induced Landslides || Historical and Prehistoric Earthquake-Induced Landslides in Japan

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 1.96 MB

english, 2013

15

[American Society of Civil Engineers GeoHunan International Conference 2011 - Hunan, China (June 9-11, 2011)] Advances in Unsaturated Soil, Geo-Hazard, and Geo-Environmental Engineering - Small-Scale Flume Test under Dynamic Condition for Rock Avalanches

Yang, Qingqing, Ugai, Keizo, Cai, Fei, Su, Zhiman, Ahmed, Aly, Yamada, Masao

Year:

2011

Language:

english

File:

PDF, 298 KB

english, 2011

16

A novel solidification technique for fluorine-contaminated bassanite using waste materials in ground improvement applications

Kamei, Takeshi, Ahmed, Aly, Horai, Hideto, Ugai, Keizo

Journal:

Journal of Material Cycles and Waste Management

Year:

2015

Language:

english

File:

PDF, 7.20 MB

english, 2015

17

Base Stability of Circular Excavations in Soft Clay

Cai, Fei, Ugai, Keizo, Hagiwara, Toshiyuki

Journal:

Journal of Geotechnical and Geoenvironmental Engineering

Year:

2002

Language:

english

File:

PDF, 83 KB

english, 2002

18

Three‐Dimensional Analysis of Traffic‐Induced Ground Vibrations

Hanazato, Toshikazu, Ugai, Keizo, Mori, Michio, Sakaguchi, Rikuo

Journal:

Journal of Geotechnical Engineering

Year:

1991

Language:

english

File:

PDF, 670 KB

english, 1991

19

Earthquake-Induced Landslides || Velocity-Displacement Dependent Friction Coefficient and the Kinematics of Giant Landslide

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 480 KB

english, 2013

20

[American Society of Civil Engineers GeoHunan International Conference 2011 - Hunan, China (June 9-11, 2011)] Advances in Unsaturated Soil, Geo-Hazard, and Geo-Environmental Engineering - Environmental Evaluation for Clayey Soil Stabilized with Gypsum Waste Plasterboard in Japan

Ahmed, Aly, Ugai, Keizo, Kamei, Takeshi

Year:

2011

Language:

english

File:

PDF, 274 KB

english, 2011

21

A method of calculation of total safety factor of slope by elasto-plastic FEM.

Journal:

SOILS AND FOUNDATIONS

Year:

1989

File:

PDF, 662 KB

1989

22

LABORATORY AND FIELD EVALUATIONS OF RECYCLED GYPSUM AS A STABILIZER AGENT IN EMBANKMENT CONSTRUCTION

AHMED, ALY, UGAI, KEIZO, KAMEI, TAKESHI

Journal:

SOILS AND FOUNDATIONS

Year:

2011

Language:

english

File:

PDF, 1.62 MB

english, 2011

23

Stability analysis for slopes with arbitrarily-shaped geometry and sliding surface.

UGAI, Keizo, HOSOBORI, Kenji

Journal:

Doboku Gakkai Ronbunshu

Year:

1989

File:

PDF, 386 KB

1989

24

STUDIES ON THE BEHAVIOUR OF A MULTI-SPAN CONTINUOUS BRIDGE IN A SEISMIC AREA

MATSUNO, Sohei, BASAVARAJAIAH, Bokkahalli Subbaiah, UGAI, Keizo, MOMIYAMA, Yoshiyuki

Journal:

Proceedings of the Japan Society of Civil Engineers

Year:

1977

Language:

english

File:

PDF, 2.11 MB

english, 1977

25

Model Tests and Analyses on Lateral Loading Behavior of Single Piles.

Wakai, Akihiko, Ugai, Keizo

Journal:

Doboku Gakkai Ronbunshu

Year:

1995

File:

PDF, 1.25 MB

1995

26

Investigations of the Three-Dimensional Constitutive Equations for Sand Used in Analyses on Lateral Behavior of Single Pile.

Wakai, Akihiko, Ugai, Keizo

Journal:

Doboku Gakkai Ronbunshu

Year:

1998

File:

PDF, 766 KB

1998

27

Behaviour of piled bridge abutments on soft ground: A design method proposal based on 2D elasto-plastic-consolidation coupled FEM

Takashi Hara, Yuzhen Yu, Keizo Ugai

Journal:

Computers and Geotechnics

Year:

2004

Language:

english

File:

PDF, 781 KB

english, 2004

28

Investigation of recycled gypsum in conjunction with waste plastic trays for ground improvement

Aly Ahmed, Keizo Ugai, Takeshi Kamei

Journal:

Construction and Building Materials

Year:

2011

Language:

english

File:

PDF, 1.76 MB

english, 2011

29

Landslides: a review of achievements in the first 5

Kyoji Sassa, Satoshi Tsuchiya, Keizo Ugai, Akihiko Wakai, Taro Uchimura

Journal:

Landslides (Springer)

Year:

2009

Language:

english

File:

PDF, 222 KB

english, 2009

30

Three-dimensional base stability of rectangular excavations in soft soils using FEM

Hamdy Faheem, Fei Cai, Keizo Ugai

Journal:

Computers and Geotechnics

Year:

2004

Language:

english

File:

PDF, 363 KB

english, 2004

31

A simple lumped mass model to describe velocity of granular flows in a large flume

Qingqing Yang, Fei Cai, Keizo Ugai, Zhiman Su, Runqiu Huang, Qiang Xu

Journal:

Journal of Mountain Science

Year:

2012

Language:

english

File:

PDF, 367 KB

english, 2012

32

Environmental effects on durability of soil stabilized with recycled gypsum

Aly Ahmed, Keizo Ugai

Journal:

Cold Regions Science and Technology

Year:

2011

Language:

english

File:

PDF, 1.22 MB

english, 2011

33

Earthquake-Induced Landslides || Detection of 2011 off the Pacific Coast of Tohoku Earthquake-Induced Landslide Deformation Using InSAR

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 1.12 MB

english, 2013

34

Earthquake-Induced Landslides || Distribution Characteristics and Slope Structure Types of Landslide/Rock Fall Along the Roads in the 2010 Yushu Earthquake (Ms7.1) Disaster Area

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 474 KB

english, 2013

35

Earthquake-Induced Landslides || Assessment of Earthquake-Induced Landslides Triggered by Roudbar-Manjil Earthquake in Rostamabad(Iran) Quadrangle Using Knowledge-Based Hazard Analysis Approach

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 2.16 MB

english, 2013

36

Numerical assessment of liquefaction mitigation effects on residential houses: Case histories of the 2007 Niigata Chuetsu-offshore earthquake

Xu, Ling-Yu, Cai, Fei, Wang, Guo-Xin, Ugai, Keizo, Wakai, Akihiko, Yang, Qing-Qing, Onoue, Atsuo

Journal:

Soil Dynamics and Earthquake Engineering

Year:

2013

Language:

english

File:

PDF, 4.39 MB

english, 2013

37

Earthquake-Induced Landslides || Case Studies on Seismically Induced Slope Failures in Terms of Energy

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 533 KB

english, 2013

38

Earthquake-Induced Landslides || Secondary Hazards Associated with Coseismic Landslide

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 428 KB

english, 2013

39

Earthquake-Induced Landslides || Local Scale Seismic Landslide Susceptibility Assessment Based on Historic Earthquake Records Combined with Accelerometer Monitoring and Ambient Noise Data

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 410 KB

english, 2013

40

Earthquake-Induced Landslides || Features and Distribution of Landslides in the 2011 Earthquake of the Pacific Coast of Tohoku

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 1.29 MB

english, 2013

41

Earthquake-Induced Landslides || The Classification and Features of Earthquake-Induced Landslides in the World

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 340 KB

english, 2013

42

Earthquake-Induced Landslides || Formation and Risk Reduction of Landslide-Dammed Lakes Resulted by the M s 8.0 Wenchuan Earthquake: A Brief Review and a Proposal

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 588 KB

english, 2013

43

Earthquake-Induced Landslides || Use of Indirect Evidence for the Prehistoric Earthquake-Induced Landslides Identification

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 965 KB

english, 2013

44

Durability of soft clay soil stabilized with recycled Bassanite and furnace cement mixtures

Kamei, Takeshi, Ahmed, Aly, Ugai, Keizo

Journal:

SOILS AND FOUNDATIONS

Year:

2013

Language:

english

File:

PDF, 653 KB

english, 2013

45

Numerical Simulation of Granular Flows in a Large Flume Using Discontinuous Deformation Analysis

Yang, Qingqing, Cai, Fei, Su, Zhiman, Ugai, Keizo, Xu, Lingyu, Huang, Runqiu, Xu, Qiang

Journal:

Rock Mechanics and Rock Engineering

Year:

2014

Language:

english

File:

PDF, 497 KB

english, 2014

46

Earthquake-Induced Landslides || Classification of the Geomorphology, Geology and Movement Types of Earthquake Landslides

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 527 KB

english, 2013

47

Earthquake-Induced Landslides || Relationship Between Geological Structure and Landslides Triggered by the 2007 Mid-Niigata Offshore Earthquake

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 1.27 MB

english, 2013

48

Earthquake-Induced Landslides || An Examination of the Stability of an Earthquake-Induced Landslide and Landslide Dam

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 925 KB

english, 2013

49

Earthquake-Induced Landslides || Bhedetar Landslide, Eastern Nepal: Aftermath of the Sikkim Earthquake (18th September 2011)

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 568 KB

english, 2013

50

Earthquake-Induced Landslides || The Collapse Process of Granular Slopes Under Seismic Forcing

Ugai, Keizo, Yagi, Hiroshi, Wakai, Akihiko

Year:

2013

Language:

english

File:

PDF, 1.43 MB

english, 2013