Research Output 1984 2017

  • 2003 Citations
  • 26 h-Index
  • 95 Article
  • 21 Conference contribution
  • 8 Chapter
  • 1 Editorial
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Conference contribution
2016

3-D discontinuum numerical modeling of ore extraction, backfilling and subsidence in an underground iron mine in China

Kulatilake, P. H. S. W., Shreedharan, S., Huang, G., Cai, S. & Song, H. 2016 50th US Rock Mechanics / Geomechanics Symposium 2016. American Rock Mechanics Association (ARMA), Vol. 4, p. 3144-3151 8 p.

Research output: ResearchConference contribution

subsidence
iron
modeling
ore
China

3-D displacement comparison between modeling field data for an open pit mine in USA

Kulatilake, P. H. S. W. & Shu, B. 2016 50th US Rock Mechanics / Geomechanics Symposium 2016. American Rock Mechanics Association (ARMA), Vol. 2, p. 1407-1417 11 p.

Research output: ResearchConference contribution

open pit mine
rock
modeling
comparison
rocks

Distinct element method based stability analysis of tunnels in a deep coal mine in China

Shreedharan, S. & Kulatilake, P. H. S. W. 2016 50th US Rock Mechanics / Geomechanics Symposium 2016. American Rock Mechanics Association (ARMA), Vol. 2, p. 1477-1487 11 p.

Research output: ResearchConference contribution

distinct element method
stability analysis
coal mine
tunnel
coal
2015

Deterministic and probabilistic block theory analyses comparison for an open pit mine rock slope in USA

Kulatilake, P. H. S. W., Zheng, J., Shu, B. & Sherizadeh, T. 2015 49th US Rock Mechanics / Geomechanics Symposium 2015. American Rock Mechanics Association (ARMA), Vol. 2, p. 1532-1543 12 p.

Research output: ResearchConference contribution

open pit mine
rock
comparison
discontinuity
rocks

Stability of the rock block system involved in the Jiweishan landslide in China

Kulatilake, P. H. S. W. & Ge, Y. F. 2015 49th US Rock Mechanics / Geomechanics Symposium 2015. American Rock Mechanics Association (ARMA), Vol. 4, p. 3110-3125 16 p.

Research output: ResearchConference contribution

landslides
sliding
China
rocks
rock block
2013

Development of an orthotropic constitutive model for a jointed rock mass

Kulatilake, P. H. S. W. & Wu, Q. 2013 47th US Rock Mechanics / Geomechanics Symposium 2013. Vol. 1, p. 555-562 8 p.

Research output: ResearchConference contribution

Constitutive models
Rocks
rock
parameter
Tensors

The deformation behavior of the soft rock applied in the construction of the underground pipe work engineering

Ren, Q., Tang, H. & Kulatilake, P. H. S. W. 2013 ICPTT 2013: Trenchless Technology - The Best Choice for Underground Pipeline Construction and Renewal, Proceedings of the International Conference on Pipelines and Trenchless Technology. p. 812-817 6 p.

Research output: ResearchConference contribution

Rocks
Pipe
Plastics
Shear strain
Experiments

Tunnel stress analyses in 3-D using equivalent continuum and discontinuum procedures

Kulatilake, P. H. S. W. & Wu, Q. 2013 47th US Rock Mechanics / Geomechanics Symposium 2013. Vol. 4, p. 2774-2781 8 p.

Research output: ResearchConference contribution

tunnel
Tunnels
bedding plane
Rocks
rock
2012

Rock slope stability study for Yujian River dam site based on kinematic analyses

Wang, L., Kulatilake, P. H. S. W., Tang, H. & Liang, Y. 2012 Advanced Materials Research. Vol. 446-449, p. 2048-2055 8 p. (Advanced Materials Research; vol. 446-449)

Research output: ResearchConference contribution

Slope stability
Dams
Kinematics
Rivers
Rocks

Stability investigations in three-dimensions around a tunnel in a metal mine in China

Kulatilake, P. H. S. W., Wang, X. & Song, W. 2012 2012 SME Annual Meeting and Exhibit 2012, SME 2012, Meeting Preprints. p. 640-652 13 p.

Research output: ResearchConference contribution

tunnel
metal
rock
Tunnels
Metals
2011

A neural network approach to predict mean particle size in rock blast fragmentation

Wu, Q., Kulatilake, P. H. S. W., Hudaverdi, T. & Kuzu, C. 2011 SME Annual Meeting and Exhibit and CMA 113th National Western Mining Conference 2011. p. 245-254 10 p.

Research output: ResearchConference contribution

fragmentation
particle size
rock
Particle size
Rocks

A new model for blast fragmentation prediction based on multivariate analysis

Hudaverdi, T., Kulatilake, P. H. S. W. & Kuzu, C. 2011 SME Annual Meeting and Exhibit and CMA 113th National Western Mining Conference 2011. p. 11-15 5 p.

Research output: ResearchConference contribution

2010

Tensorial approach to rock mass strength and deformability in three dimensions

Kulatilake, P. H. S. W. 2010 Analysis of Discontinuous Deformation: New Developments and Applications. p. 59-71 13 p.

Research output: ResearchConference contribution

2006

Natural rock fracture aperture properties through fractals

Kulatilake, P. H. S. W., Park, J., Balasingam, P. & Morgan, R. 2006 Proceedings of the 41st U.S. Rock Mechanics Symposium - ARMA's Golden Rocks 2006 - 50 Years of Rock Mechanics.

Research output: ResearchConference contribution

fracture aperture
rock
fractals
apertures
rocks
1995
1 Citations

Study of effect of joint geometry parameters on the permeability of jointed rock

Panda, B. & Kulatilake, P. H. S. W. 1995 Proceedings of Engineering Mechanics. Vol. 1, p. 337-340 4 p.

Research output: ResearchConference contribution

Tensors
Rocks
Geometry
1992

Joint network modeling and scale effects in rock

Kulatilake, P. H. S. W., Wang, S. & Uepirti, H. 1992 Proceedings of Engineering Mechanics. Publ by ASCE, p. 441-444 4 p.

Research output: ResearchConference contribution

Rocks
Mechanical properties
Geometry
Hydraulics
1991

Stochastic three-dimensional joint geometry modelling including a verification to an area in Stripa Mine, Sweden

Kulatilake, P. H. S. W. & Wathugala, D. 1991 Dev Geotech Aspects Embankments Excavations Buried Struct. Balasubramaniam, A. S., Honjo, Y., Bergado, D. T., Phien-Wej, N. & Indraratna, B. (eds.). Publ by A.A. Balkema, p. 545-555 11 p.

Research output: ResearchConference contribution

Geometry
Sampling
Formal verification
1987
10 Citations

SCHEME FOR ESTIMATING THE SPATIAL VARIATION OF SOIL PROPERTIES IN THREE DIMENSIONS.

Kulatilake, H. S. W. & Miller, K. M. 1987 Unknown Host Publication Title. Lind, N. C. (ed.). Inst for Risk Research

Research output: ResearchConference contribution

Soils
Autocorrelation
Linear regression
Regression analysis
Cones
1986

CALCULATION OF MINIMUM ROCK BOLT FORCE AND MINIMUM STATIC ACCELERATION IN TETRAHEDRAL WEDGE STABILITY.

Kulatilake, P. H. S. W. & Fuenkajorn, K. 1986 Unknown Host Publication Title. Singhal, R. K. (ed.). A. A. Balkema, Rotterdam, Neth &, p. 197-203 7 p.

Research output: ResearchConference contribution

Bolts
Rocks
Cracks
Friction
Water
2 Citations

PROBABILISTIC MODELING OF SHEAR STRENGTH OF ROCK DISCONTINUITIES USING DIRECT SHEAR TEST DATA.

Kulatilake, P. H. S. W. & Ouyang, S. 1986 Proceedings - Symposium on Rock Mechanics. Hartman, H. L. (ed.). Soc of Mining Engineers of AIME, p. 112-120 9 p.

Research output: ResearchConference contribution

Shear strength
Rocks
Normal distribution
33 Citations

RELATION BETWEEN DISCONTINUITY SIZE AND TRACE LENGTH.

Kulatilake, P. H. S. W. & Wu, T. H. 1986 Proceedings - Symposium on Rock Mechanics. Hartman, H. L. (ed.). Soc of Mining Engineers of AIME, p. 130-133 4 p.

Research output: ResearchConference contribution