Research Output 1998 2018

  • 1463 Citations
  • 20 h-Index
  • 74 Article
  • 20 Conference contribution
  • 5 Book
  • 4 Chapter
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Article
2018

Atomic-scale dynamics and mechanical response of geopolymer binder under nanoindentation

Sadat, M. R., Bringuier, S., Muralidharan, K., Frantziskonis, G. & Zhang, L. Feb 1 2018 In : Computational Materials Science. 142, p. 227-236 10 p.

Research output: Research - peer-reviewArticle

Geopolymers
Nanoindentation
Binders
nanoindentation
loading rate

Separation of elastoviscoplastic strains of rock and a nonlinear creep model

Zhao, Y., Zhang, L., Wang, W., Wan, W. & Ma, W. Jan 1 2018 In : International Journal of Geomechanics. 18, 1, 04017129

Research output: Research - peer-reviewArticle

creep
rock
rocks
unloading
plastic
2017

A constitutive model based on the modified generalized three-dimensional Hoek–Brown strength criterion

Zhu, H., Zhang, Q., Huang, B. & Zhang, L. Oct 1 2017 In : International Journal of Rock Mechanics and Mining Sciences. 98, p. 78-87 10 p.

Research output: Research - peer-reviewArticle

Constitutive models
Rocks
rock
Tensile stress
Tunnels

Análisis numérico de la irrupción de agua karst y un criterio para establecer el espesor de los pilares de roca resistentes al agua

Zhao, Y., Luo, S., Wang, Y., Wang, W., Zhang, L. & Wan, W. Feb 25 2017 (Accepted/In press) In : Mine Water and the Environment. p. 1-12 12 p.

Research output: Research - peer-reviewArticle

pillar
karst
rock
water
analysis
shaft
rock
soil
analysis
method

Creep Behavior of Intact and Cracked Limestone Under Multi-Level Loading and Unloading Cycles

Zhao, Y., Zhang, L., Wang, W., Wan, W., Li, S., Ma, W. & Wang, Y. Feb 23 2017 (Accepted/In press) In : Rock Mechanics and Rock Engineering. p. 1-16 16 p.

Research output: Research - peer-reviewArticle

unloading
creep
limestone
Limestone
Unloading

Experimental study of geopolymer synthesized with Class F fly ash and low-calcium slag

Shadnia, R. & Zhang, L. Oct 1 2017 In : Journal of Materials in Civil Engineering. 29, 10, 04017195

Research output: Research - peer-reviewArticle

Geopolymers
Fly ash
Slags
Calcium
Coal Ash
1 Citations

Hydromechanical coupling tests for mechanical and permeability characteristics of fractured limestone in complete stress–strain process

Zhao, Y., Tang, J., Chen, Y., Zhang, L., Wang, W., Wan, W. & Liao, J. Jan 1 2017 In : Environmental Earth Sciences. 76, 1, 24

Research output: Research - peer-reviewArticle

limestone
permeability
water
test
testing
4 Citations

Transient pulse test and morphological analysis of single rock fractures

Zhao, Y., Zhang, L., Wang, W., Tang, J., Lin, H. & Wan, W. Jan 1 2017 In : International Journal of Rock Mechanics and Mining Sciences. 91, p. 139-154 16 p.

Research output: Research - peer-reviewArticle

confining pressure
rock
test
analysis
Rocks
2016
6 Citations

A micromechanical study of the breakage mechanism of microcapsules in concrete using PFC2D

Zhou, S., Zhu, H., Yan, Z., Ju, J. W. & Zhang, L. Jul 15 2016 In : Construction and Building Materials. 115, p. 452-463 12 p.

Research output: Research - peer-reviewArticle

Concretes
Cracks
Capsules
Ligaments
Coalescence
1 Citations

A molecular dynamics study of the role of molecular water on the structure and mechanics of amorphous geopolymer binders

Sadat, M. R., Bringuier, S., Asaduzzaman, A., Muralidharan, K. & Zhang, L. Oct 7 2016 In : Journal of Chemical Physics. 145, 13, 134706

Research output: Research - peer-reviewArticle

Geopolymers
Binders
Molecular dynamics
Mechanics
Water
5 Citations

An atomistic characterization of the interplay between composition, structure and mechanical properties of amorphous geopolymer binders

Sadat, M. R., Bringuier, S., Muralidharan, K., Runge, K., Asaduzzaman, A. & Zhang, L. Feb 15 2016 In : Journal of Non-Crystalline Solids. 434, p. 53-61 9 p.

Research output: Research - peer-reviewArticle

mechanical properties
aluminum
Geopolymers
Binders
Mechanical properties
7 Citations

Cracking and Stress–Strain Behavior of Rock-Like Material Containing Two Flaws Under Uniaxial Compression

Zhao, Y., Zhang, L., Wang, W., Pu, C., Wan, W. & Tang, J. Jul 1 2016 In : Rock Mechanics and Rock Engineering. 49, 7, p. 2665-2687 23 p.

Research output: Research - peer-reviewArticle

crack
compression
rock
material
cracking (fracture)
3 Citations

Determination and applications of rock quality designation (RQD)

Zhang, L. Jun 1 2016 In : Journal of Rock Mechanics and Geotechnical Engineering. 8, 3, p. 389-397 9 p.

Research output: Research - peer-reviewArticle

rock quality designation
rock
method
Rocks
index

Experimental investigation on biopolymer strengthening of mine tailings

Chen, R., Ramey, D., Weiland, E., Lee, I. & Zhang, L. Dec 1 2016 In : Journal of Geotechnical and Geoenvironmental Engineering. 142, 12, 06016017

Research output: Research - peer-reviewArticle

tailings
Biopolymers
Tailings
particle
elastic modulus
2 Citations

Meshless method based on Shepard function and partition of unity for two-dimensional crack problems

Cai, Y., Han, L., Tian, L. & Zhang, L. Apr 1 2016 In : Engineering Analysis with Boundary Elements. 65, p. 126-135 10 p.

Research output: Research - peer-reviewArticle

Partition of Unity
Meshless Method
Crack
Stress intensity factors
Crack tips

The Complete Recycling of Waste Concrete to Produce Geopolymer Concrete

Ren, X. & Zhang, L. 2016 In : Geotechnical Special Publication. 2016-January, 272 GSP, p. 103-111 9 p.

Research output: Research - peer-reviewArticle

Geopolymers
Recycling
Concretes
recycling
crushing
2015
5 Citations

Alkali activation of copper mine tailings and low-calcium flash-furnace copper smelter slag

Ahmari, S., Parameswaran, K. & Zhang, L. Jun 1 2015 In : Journal of Materials in Civil Engineering. 27, 6, 04014193

Research output: Research - peer-reviewArticle

Copper mines
Tailings
Slags
Calcium
Furnaces
7 Citations

Biopolymer stabilization of mine tailings for dust control

Chen, R., Lee, I. & Zhang, L. Feb 1 2015 In : Journal of Geotechnical and Geoenvironmental Engineering. 141, 2, 04014100

Research output: Research - peer-reviewArticle

Dust control
Biopolymers
Tailings
Stabilization
tailings
2 Citations

Energetics of substituted polyhedral oligomeric silsesquioxanes: A DFT study

Asaduzzaman, A., Runge, K., Muralidharan, K., Deymier, P. A. & Zhang, L. Jul 13 2015 In : MRS Communications. 5, 3, p. 519-524 6 p.

Research output: Research - peer-reviewArticle

Alkalies
Discrete Fourier transforms
Molecules
Chemical analysis
Geopolymers

Experimental and numerical investigation into surface strength of mine tailings after biopolymer stabilization

Chen, R., Ding, X., Ramey, D., Lee, I. & Zhang, L. Nov 12 2015 (Accepted/In press) In : Acta Geotechnica.

Research output: Research - peer-reviewArticle

tailings
stabilization
Biopolymers
Tailings
Stabilization
15 Citations

Experimental study of geopolymer mortar with incorporated PCM

Shadnia, R., Zhang, L. & Li, P. Jun 1 2015 In : Construction and Building Materials. 84, p. 95-102 8 p.

Research output: Research - peer-reviewArticle

Geopolymers
Phase change materials
Mortar
Compressive strength
Thermodynamic properties
1 Citations

Field tests to investigate the installation effects of drilled displacement piles with screw-shaped shaft in clay

Meng, Z., Chen, J. J., Zhang, L., Wang, J. H. & Yao, J. M. Dec 1 2015 In : Journal of Geotechnical and Geoenvironmental Engineering. 141, 12, 06015010

Research output: Research - peer-reviewArticle

shaft
pile
clay
test
effect
3 Citations
parameter
test
particle
effect
Rocks
2014
17 Citations
tensile strength
compressive strength
particle
Compressive strength
Tensile strength

Preface

Zhang, L. & Wong, L. N. Y. 2014 In : Unknown Journal. 237 GSP

Research output: Research - peer-reviewArticle

6 Citations

Utilization of aluminum sludge (AS) to enhance mine tailings-based geopolymer

Ren, X., Zhang, L., Ramey, D., Waterman, B. & Ormsby, S. 2014 In : Journal of Materials Science. 50, 3, p. 1370-1381 12 p.

Research output: Research - peer-reviewArticle

Geopolymers
Tailings
Sewage sludge
Aluminum
Copper mines
12 Citations

Utilization of sweet sorghum fiber to reinforce fly ash-based geopolymer

Chen, R., Ahmari, S. & Zhang, L. Mar 2014 In : Journal of Materials Science. 49, 6, p. 2548-2558 11 p.

Research output: Research - peer-reviewArticle

Geopolymers
Fly ash
Fibers
Coal Ash
Tensile strength
2013
8 Citations

Aspects of rock permeability

Zhang, L. Jun 2013 In : Frontiers of Structural and Civil Engineering. 7, 2, p. 102-116 15 p.

Research output: Research - peer-reviewArticle

Rocks
Anisotropy
Engineers
Temperature
11 Citations

Biopolymer stabilization of mine tailings

Chen, R., Zhang, L. & Budhu, M. 2013 In : Journal of Geotechnical and Geoenvironmental Engineering. 139, 10, p. 1802-1807 6 p.

Research output: Research - peer-reviewArticle

Biopolymers
Tailings
Stabilization
tailings
stabilization
28 Citations

Durability and leaching behavior of mine tailings-based geopolymer bricks

Ahmari, S. & Zhang, L. 2013 In : Construction and Building Materials. 44, p. 743-750 8 p.

Research output: Research - peer-reviewArticle

Geopolymers
Tailings
Brick
Leaching
Durability
15 Citations

Effect of Model Scale and Particle Size Distribution on PFC3D Simulation Results

Ding, X., Zhang, L., Zhu, H. & Zhang, Q. 2013 In : Rock Mechanics and Rock Engineering. 47, 6, p. 2139-2156 18 p.

Research output: Research - peer-reviewArticle

particle size
simulation
effect
Particle size analysis
Young modulus
7 Citations
bearing capacity
pile
effect
Bearing capacity
Piles
36 Citations

Field tests, modification, and application of deep soil mixing method in soft clay

Chen, J. J., Zhang, L., Zhang, J. F., Zhu, Y. F. & Wang, J. H. 2013 In : Journal of Geotechnical and Geoenvironmental Engineering. 139, 1, p. 24-34 11 p.

Research output: Research - peer-reviewArticle

soft clay
soil
test
method
Clay
18 Citations

Modification of a generalized three-dimensional Hoek-Brown strength criterion

Zhang, Q., Zhu, H. & Zhang, L. Apr 2013 In : International Journal of Rock Mechanics and Mining Sciences. 59, p. 80-96 17 p.

Research output: Research - peer-reviewArticle

Rocks
compression
prediction
rock
Hoek-Brown criterion
6 Citations

Nonlinear analysis of laterally loaded rigid piles in cohesive soil

Zhang, L. & Ahmari, S. Feb 10 2013 In : International Journal for Numerical and Analytical Methods in Geomechanics. 37, 2, p. 201-220 20 p.

Research output: Research - peer-reviewArticle

cohesive soil
pile
analysis
Nonlinear analysis
Piles
138 Citations

Production of bricks from waste materials - A review

Zhang, L. 2013 In : Construction and Building Materials. 47, p. 643-655 13 p.

Research output: Research - peer-reviewArticle

Brick
Sustainable development
Carbon footprint
Kilns
Portland cement
20 Citations

Review of research progresses and applications of Hoek-Brown strength criterion

Zhu, H., Zhang, Q. & Zhang, L. Oct 2013 In : Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering. 32, 10, p. 1945-1963 19 p.

Research output: Research - peer-reviewArticle

rock
Rocks
engineering
parameter
rock mechanics
33 Citations

Utilization of cement kiln dust (CKD) to enhance mine tailings-based geopolymer bricks

Ahmari, S. & Zhang, L. 2013 In : Construction and Building Materials. 40, p. 1002-1011 10 p.

Research output: Research - peer-reviewArticle

Geopolymers
Kilns
Tailings
Brick
Dust
4 Citations

Utilization of chitosan biopolymer to enhance fly ash-based geopolymer

Li, Z., Chen, R. & Zhang, L. Nov 2013 In : Journal of Materials Science. 48, 22, p. 7986-7993 8 p.

Research output: Research - peer-reviewArticle

Coal Ash
Geopolymers
Biopolymers
Chitosan
Fly ash
2012
5 Citations

A rock expert system for the evaluation of rock properties

Zhang, L., Ding, X. & Budhu, M. Feb 2012 In : International Journal of Rock Mechanics and Mining Sciences. 50, p. 124-132 9 p.

Research output: Research - peer-reviewArticle

13 Citations

Effect of spatial correlation of standard penetration test (SPT) data on bearing capacity of driven piles in sand

Zhang, L. & Chen, J. J. Apr 2012 In : Canadian Geotechnical Journal. 49, 4, p. 394-402 9 p.

Research output: Research - peer-reviewArticle

penetration test
bearing capacity
pile
sand
effect
18 Citations
Copper mines
Tailings
Binders
Curing
Temperature
68 Citations

Production of eco-friendly bricks from copper mine tailings through geopolymerization

Ahmari, S. & Zhang, L. Apr 2012 In : Construction and Building Materials. 29, p. 323-331 9 p.

Research output: Research - peer-reviewArticle

Copper mines
Tailings
Brick
Temperature
Geopolymers
68 Citations

Production of geopolymeric binder from blended waste concrete powder and fly ash

Ahmari, S., Ren, X., Toufigh, V. & Zhang, L. Oct 2012 In : Construction and Building Materials. 35, p. 718-729 12 p.

Research output: Research - peer-reviewArticle

Fly ash
Binders
Concretes
Powders
Coal Ash
2011
1 Citations
38 Citations

Study of scale effect on intact rock strength using particle flow modeling

Zhang, Q., Zhu, H., Zhang, L. & Ding, X. Dec 2011 In : International Journal of Rock Mechanics and Mining Sciences. 48, 8, p. 1320-1328 9 p.

Research output: Research - peer-reviewArticle

flow modeling
scale effect
rock
particle
Rocks
52 Citations

Synthesis and characterization of fly ash modified mine tailings-based geopolymers

Zhang, L., Ahmari, S. & Zhang, J. Sep 2011 In : Construction and Building Materials. 25, 9, p. 3773-3781 9 p.

Research output: Research - peer-reviewArticle

Geopolymers
Tailings
Fly ash
Coal Ash
Aluminum
2010
8 Citations
Shear waves
Liquefaction
Soils
Velocity measurement
Seed
29 Citations

Estimating the strength of jointed rock masses

Zhang, L. Jul 2010 In : Rock Mechanics and Rock Engineering. 43, 4, p. 391-402 12 p.

Research output: Research - peer-reviewArticle

rock
method
Rocks
compressive strength
rock mass classification