Research Output 1994 2019

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2018

Evaluation of strength of cemented geomaterials based on the probabilistic failure model

Omine, K., Ochiai, H. & Yasufuku, N., Jan 1 2018.

Research output: Contribution to conferencePaper

Soil cement
evaluation
cements
soils
cement

Geotechnical utilization of sand with waste expanded polystyrene

Yasufuku, N., Ochiai, H., Omine, K. & Suetsugu, D., Jan 1 2018.

Research output: Contribution to conferencePaper

Waste utilization
Polystyrenes
sands
polystyrene
Sand

Strength characteristics of cement treated clayey and sandy soils in terms of overconsolidation ratio

Kasama, K. & Zen, K., Jan 1 2018.

Research output: Contribution to conferencePaper

overconsolidation
Soil cement
cements
sandy soil
soils
2017
1 Citation (Scopus)

Evaluation of waterdrop impact on soil detachment for a high suction-induced soil

Vilayvong, K., Yasufuku, N. & Pongpanya, P., Jan 1 2017, p. 1257-1260. 4 p.

Research output: Contribution to conferencePaper

suction
Soils
soil
Rain
rainfall
1 Citation (Scopus)

Research for development of Spiral bladed drain pipe reinforcement method

Hamasaki, T., Kasama, K., Matsukata, K. & Taguchi, K., Jan 1 2017, p. 2143-2146. 4 p.

Research output: Contribution to conferencePaper

Embankments
embankment
drain
reinforcement
Reinforcement
1 Citation (Scopus)

Stability evaluation on the block reinforcement for Tsunami resilient breakwater

Kasama, K., Zen, K. & Hirasawa, M., Jan 1 2017, p. 2301-2304. 4 p.

Research output: Contribution to conferencePaper

Tsunamis
Breakwaters
breakwater
tsunami
reinforcement
2016

Visualization of direct shear test of geosynthetic-reinforced sand

Miyamoto, S., Miyata, Y. & Yasufuku, N., Jan 1 2016, p. 770-776. 7 p.

Research output: Contribution to conferencePaper

geosynthetics
shear test
visualization
Sand
Visualization
2015

A study on effects and functions of developed Greening Soil Materials (GSM) for combating desertification

Furukawa, Z., Yasufuku, N. & Kameoka, R., Jan 1 2015, p. 1928-1933. 6 p.

Research output: Contribution to conferencePaper

desertification
licorice
Soils
soil
Arid regions
1 Citation (Scopus)

Calculation and hydraulic model experiments for the stable weight of rubble-mound considering the overflow and seepage flow

Inoue, S., Kasama, K., Hirasawa, M., Zen, K., Furukawa, Z. & Yahiro, Y., Jan 1 2015, p. 58-62. 5 p.

Research output: Contribution to conferencePaper

Hydraulic models
Breakwaters
breakwater
Seepage
seepage
2 Citations (Scopus)

Compaction quality on the embankment slope and its evaluation method

Yasufukui, N., Ishikura, R. & Taniyama, M., Jan 1 2015, p. 2622-2626. 5 p.

Research output: Contribution to conferencePaper

nondestructive methods
Embankments
embankment
compaction
Compaction
1 Citation (Scopus)

Conditions of developed Greening Soil Materials (GSM) for survival of licorice and combating desertification

Furukawa, Z., Yasufuku, N., Omine, K., Marui, A., Kameoka, R., Mandakh, B. & Tuvsintogotokh, I., Jan 1 2015, p. 25-29. 5 p.

Research output: Contribution to conferencePaper

Global system for mobile communications
desertification
Soils
herb
water content

Consolidation effect of dredged soil by siphon method focusing on the porous filter material

Ishikura, R., Soda, S. & Miyamoto, S., Jan 1 2015, p. 2002-2005. 4 p.

Research output: Contribution to conferencePaper

Siphons
Consolidation
consolidation
filter
Soils

Deterioration model of ground anchor for slope stability assessment

Hamasaki, T., Kasama, K. & Maeda, Y., Jan 1 2015, p. 2461-2464. 4 p.

Research output: Contribution to conferencePaper

Slope stability
Anchors
slope stability
anchor
Deterioration

Influence of magnitudes of negative pressures on dewatering behavior of ultra-soft clay

Tong, J., Yasufuku, N. & Omine, K., Jan 1 2015, p. 306-310. 5 p.

Research output: Contribution to conferencePaper

dewatering
Dewatering
soft clay
Clay
clay

Mechanical and load transmission properties of soil-concrete block

Doumoto, K., Kasama, K., Hirasawa, M., Zen, K., Furukawa, Z., Yahiro, Y., Nakamichi, M., Sakamoto, M., Ueda, T., Katagiri, M., Yamamoto, S., Kawahara, O. & Nagano, T., Jan 1 2015, p. 27-31. 5 p.

Research output: Contribution to conferencePaper

Concrete blocks
Soils
soil
Cements
cement
1 Citation (Scopus)

New reinforcing method for improving the bearing capacity of breakwater foundation against earthquake and tsunami

Chaudhary, B., Hazarika, H., Monji, N., Nishimurai, K., Ishikura, R. & Kasama, K., Jan 1 2015, p. 1273-1278. 6 p.

Research output: Contribution to conferencePaper

tsunamis
Tsunamis
Breakwaters
breakwater
earthquakes
2 Citations (Scopus)

Stability evaluation for the caisson-type composite breakwater under tsunami condition

Kasama, K., Zen, K. & Kasugai, Y., Jan 1 2015, p. 2465-2468. 4 p.

Research output: Contribution to conferencePaper

tsunamis
Caissons
caisson
Tsunamis
Breakwaters
2013
2 Citations (Scopus)

A geotechnical countermeasure for combating desertification

Liu, Q. & Yasufuku, N., Jan 1 2013, p. 1133-1136. 4 p.

Research output: Contribution to conferencePaper

desertification
soil structure
Soils
salinization
water retention
1 Citation (Scopus)

Combining GIS and DDA for preliminary rockfall risk assessment in Gunung Kelir area Yogyakarta Indonesia

Samodra, G., Chen, G., Zheng, L., Zhang, Y., Kasama, K., Sartohadi, J. & Hadmoko, D. S., Oct 1 2013, p. 301-306. 6 p.

Research output: Contribution to conferencePaper

Digital differential analyzers
Risk Assessment
Risk assessment
Geographic information systems
Calculate

Geotechnical challenge for total cost reduction related to construction of connecting bridge with pile foundations

Yasufuku, N., Ochiai, H. & Maeda, Y., Jan 1 2013, p. 637-640. 4 p.

Research output: Contribution to conferencePaper

Pile foundations
Cost reduction
Piles
pile
Safety factor
4 Citations (Scopus)

Visualization of settlement behavior for friction pile group during consolidation

Ishikura, R., Matsuda, H. & Igawa, N., Jan 1 2013, p. 2759-2762. 4 p.

Research output: Contribution to conferencePaper

pile group
soft soil
model test
Consolidation
Piles
2012
1 Citation (Scopus)

Experimental study on the consolidation behavior of ultra-soft clay with horizontal geosynthetic drainage layer by siphon method

Tong, J., Yasufuku, N., Omine, K. & Hazarika, H., Jan 1 2012, p. 207-212. 6 p.

Research output: Contribution to conferencePaper

Siphons
soft clay
geosynthetics
Consolidation
Drainage

Rockfall simulation with consideration of multi-blocks using 3D DDA and its application to countermeasures

Zheng, L., Chen, G., Kasama, K., Li, Y. & Zhang, Y., Jan 1 2012, p. 814-821. 8 p.

Research output: Contribution to conferencePaper

countermeasures
rockfall
Rocks
rocks
simulation
2011

Liquefaction risk analysis for artificially solidified ground

Kasama, K. & Zen, K., Dec 1 2011.

Research output: Contribution to conferencePaper

risk analysis
Risk analysis
Liquefaction
liquefaction
earthquakes

Mechanical property of soils by measuring contact pressure distribution

Omine, K., Yasufuku, N. & Oshige, S., Dec 1 2011.

Research output: Contribution to conferencePaper

soil mechanical properties
subgrade
Pressure distribution
mechanical property
Internal friction
2003
3 Citations (Scopus)

Experimental and Analytical Studies on Bearing Capacity of Suction Foundation

Zen, K., Chen, G., Kasama, K. & Deguchi, S., Dec 1 2003, p. 1174-1181. 8 p.

Research output: Contribution to conferencePaper

Bearing capacity
Sand
Finite element method
Failure modes
Experiments