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* Corresponding Author
Students, research staff and visiting scholars under my supervision are
underlined

Refereed journal articles

Available Online/Accepted

99. Peng, J., Rong, G., Yao, M., Wong, L.N.Y. and Tang, Z. (available online). "Acoustic emission characteristics of a fine-grained marble with different thermal damages and specimen sizes", Bulletin of Engineering Geology and the Environment. Link

98. Zhou X.*, Cheng, H. and Wong, L.N.Y. (available online) “Three-dimensional stability analysis of seismically induced landslides using the displacement-based rigorous limit equilibrium method”, Bulletin of Engineering Geology and the Environment. Link

97. Wu, Z., Sun, H. and Wong, L.N.Y.* (available online)A cohesive element-Based numerical manifold method for hydraulic fracturing modelling with Voronoi grains”, Rock Mechanics and Rock Engineering. Link

96. Winn, K. and Wong, L.N.Y.* (available online) “Quantitative GSI determination of Singapore’s sedimentary rock mass by applying four different approaches”, Geotechnical and Geological Engineering. Link

95. Meng, F., Wong, L.N.Y.*, Zhou, H., Yu, J. and Cheng G. (accepted) “Shear rate effects on the post-peak shear behavior and acoustic emission characteristics of artificially split granite joints”, Rock Mechanics and Rock Engineering. Link

94. Peng, J., Wong, L.N.Y.*, Liu, G. and Teh, C.I. (available online) Influence of initial micro-crack damage on strength and micro-cracking behavior of an intrusive crystalline rock”, Bulletin of Engineering Geology and the Environment. Link

93. Zhou X.*, Zhu, B., Juang, C.H. and Wong, L.N.Y. (available online) “A stability analysis of a layered soil slope based on random field, Bulletin of Engineering Geology and the Environment. Link

92. Zhou X.P.*, Zhao X.D., Wong, L.N.Y. and Cheng, H. (available online) “A modified Sarma method for stability analysis of layered slopes”, Bulletin of Engineering Geology and the Environment. Link


2019
91. Zhou X.*, Zhu, B. and Wong, L.N.Y. (2019) “A stability analysis of landslides based on random fields – Part I: toe circle slope”, Bulletin of Engineering Geology and the Environment, 78(1), pp103-115. Link

90. Zhou X.*, Zhu, B. and Wong, L.N.Y. (2019) “A stability analysis of landslides based on random fields, Part II: base circle slope”, Bulletin of Engineering Geology and the Environment, 78(1), pp117-130. Link

89. Zhang, Y., Wong, L.N.Y.* and Chan K.K. (2019) “An extended grain-based model accounting for microstructures in rock deformation”, Journal of Geophysical Research - Solid Earth, 124(1), pp125-148. Link

88. Lai, C.Y., Wong, L.N.Y.* and Wallace, M. (2019) “Review and assessment of in-situ rock stress in Hong Kong for territory-wide geological domains and depth profiling”, Engineering Geology, 248, pp267-282. Link

2018
87. Peng, J., Wong, L.N.Y.* and Teh, C.I. (2018) “A re-examination of slenderness ratio effect on rock strength: Insights from DEM grain-based modelling”, Engineering Geology, 246, pp245-254. Link

86. Meng, F., Wong, L.N.Y.*, Zhou, H. and Wang, Z. (2018) “Comparative study on dynamic shear behavior and failure mechanism of two types of granite joint”, Engineering Geology, 245, pp356-369. Link

85. Mao, S., Shi, X.*, Meng, Y., Chen, P., Zhuo, X. and Wong, L.N.Y. (2018) “Experimental investigation of rock drillability for three rock types under varying wellbore pressure conditions”, Rock Mechanics and Rock Engineering, 51(8), pp2439-2445. Link

84. Zhou, X.*, Zhang, B. and Wong, L.N.Y. (2018) “Experimental study on the growth, coalescence and wrapping behaviours of 3D cross-embedded flaws under uniaxial compression”, Rock Mechanics and Rock Engineering, 51(5), pp1379-1400. Link

83. Wong, L.N.Y. and Xiong Q.* (2018) “A method for multiscale interpretation of fracture processes in Carrara Marble specimen containing a single flaw under uniaxial compression”, Journal of Geophysical Research - Solid Earth, 123 (8), pp6459-6490. Link

82. Wong, L.N.Y.*, Lai, V.S.K. and Tam, T.P.Y. (2018) “Joint spacing distribution of granites in Hong Kong”, Engineering Geology, 245, 120-129. Link

81. Zhou, X.P.*, Lian, Y.J., Wong, L.N.Y. and Berto, F. (2018) “Understanding the fracture behavior of brittle and ductile multi-flawed rocks by uniaxial loading by digital image correlation”, Engineering Fracture Mechanics, 199, pp 438-460. Link

80. Yang, H.*, Liu, J. and Wong, L.N.Y. (2018) “Influence of petroleum on the failure pattern of saturated pre-cracked and intact sandstone”, Bulletin of Engineering Geology and the Environment, 77(2), pp 767-774. Link

79. Zhang, Y. and Wong, L.N.Y.* (2018) “A review of numerical techniques approaching microstructures of crystalline rocks”, Computers & Geosciences, 115, 167-187. Link

78. Wong, L.N.Y., Peng, J.* and Teh, C.I. (2018) “Numerical investigation of mineralogical composition effect on strength and micro-cracking behavior of crystalline rocks”, Natural Gas Science and Engineering, 53, pp 191-203. Link

77. Cheng, Y. and Wong, L.N.Y.* (2018) “Microscopic characterization of tensile and shear fracturing in progressive failure in marble”, Journal of Geophysical Research: Solid Earth, 123(1), 204-225. DOI: 10.1002/2017JB014581 Link

76. Peng, J., Wong, L.N.Y.*, Teh, C.I. and Li, Z. (2018) “Modeling micro-cracking behavior of Bukit Timah Granite using grain-based model”, Rock Mechanics and Rock Engineering, 51(1), pp 135-154. Link

75. Rong, G., Peng, J.*, Yao, M., Jiang. Q, and Wong, L.N.Y. (2018) “Effects of specimen size and thermal-damage on physical and mechanical behavior of a fined-grained marble”, Engineering Geology, 232, pp 46-55. Link

2017

74. Peng, J., Wong, L.N.Y.* and Teh, C.I. (2017) “Effects of grain size-to-particle size ratio on micro-cracking behavior using a bonded-particle grain-based model”, International Journal of Rock Mechanics and Mining Sciences, 100, pp 207-217. Link

73. Peng, J., Wong, L.N.Y.* and Teh, C.I. (2017) “Influence of grain size heterogeneity on strength and micro-cracking behavior of crystalline rocks”, Journal of Geophysical Research: Solid Earth, 122(2), pp 1054-1073, doi: 10.1002/2016JB013469 Link

72. Li, Z., Wong, L.N.Y.* and Teh, C.I. (2017) “Low cost colorimetry for assessment of fire damage in rock”, Engineering Geology, 228, pp 50-60. Link

71. Tang, Z.C., Jiao, Y.Y. and Wong, L.N.Y.* (2017) “Theoretical model with multi-asperity interaction for the closure behavior of rock joint”, International Journal of Rock Mechanics and Mining Sciences, 97, pp 15-23. Link

70. Wong, L.N.Y.*, Li, Z., Kang, H.M. and Teh, C.I. (2017) “Dynamic loading of Carrara marble in a heated state”, Rock Mechanics and Rock Engineering, 50, pp 1487-1505. Link

2016
69. Tang, Z.C., Jiao, Y.Y., Wong, L.N.Y.* and Wang, X.C. (2016) “Choosing appropriate parameters for developing empirical shear strength criterion of rock joint: review and new insights”, Rock Mechanics and Rock Engineering, 49(11), pp 4479-4490. Link

68. Cheng, Y., Wong, L.N.Y.* and Maruvanchery, V. (2016) “Transgranular crack nucleation in Carrara marble”. Rock Mechanics and Rock Engineering., 49(8), pp 3069-3082. Link

67. Wong, L.N.Y.*, Maruvanchery, V. and Liu, G. (2016) “Water effects on rock strength and stiffness degradation”, Acta Geotechnica, 11(4), pp 713-737. Link

66. Wong, L.N.Y.* and Maruvanchery, V. (2016) "Different lithological varieties of Bukit Timah Granite in Singapore - a preliminary comparison study on engineering properties", Rock Mechanics and Rock Engineering, 49(7), pp 2923-2935.
Link

65. Tang, Z.C., Wong, L.N.Y.*, and Liu, Q.S. (2016) “Influences of normal loading rate and shear velocity on the shear behavior of artificial rock joints”, Rock Mechanics and Rock Engineering, 49(6), pp 2165-2172.
Link

64. Tang, Z.C., Huang, R.Q., Liu, Q.S., Wong, L.N.Y.* (2016) “Effect of contact state on the shear behavior of artificial joint”, Bulletin of Engineering Geology and the Environment, 75(2), pp 761-769.
Link

63.
Zou, C. and Wong, L.N.Y.* (2016) “Different compressive and tensile strength of moulded gypsum under various strain rates from quasi-static to dynamic regime”, Geotechnical Testing Journal, 39(4). Link

62. Zou, C. and Wong, L.N.Y.* (2016) “Size and geometry effects on the mechanical properties of Carrara marble under dynamic loadings”, Rock Mechanics and Rock Engineering, 49(5), pp 1695-1708.
Link

61. Cheng, Y. and Wong, L.N.Y.* (2016) “Occurrence of foreshocks in large earthquakes of strike-slip rupturing”, Bulletin of the Seismological Society of America, 106(1), pp 213-224. Link

60. Tang, Z.C. and Wong, L.N.Y.* (2016) “New criterion for evaluating the peak shear strength of rock joints under different contact states”, Rock Mechanics and Rock Engineering, 49(4), pp1191-1199.
Link

59. Tang, Z.C., Xia, C.C., Jiao, Y.Y. and Wong, L.N.Y.* (2016) “Closure model with asperity interaction in normal contact for rock joint”, International Journal of Rock Mechanics and Mining Sciences, 83, pp170-173.
Link

58.
Zou, C.Wong, L.N.Y.*, Loo, J.J. and Gan, B.S. (2016) "Different mechanical and cracking behaviors of single-flawed brittle gypsum specimens under dynamic and quasi-static loadings", Engineering Geology, 201, pp71-84. Link

57.
 Fang, Q.*, Tai, Q., Zhang, D. and Wong, L.N.Y. (2016) “Ground surface settlements due to construction of closely-spaced twin tunnels with different geometric arrangements”, Tunnelling and Underground Space Technology, 51, pp141-151. Link

2015

56. Cheng, Y., Wong, L.N.Y.* and Zou, C. (2015) “Experimental study on the formation of faults from en-echelon fractures in Carrara Marble”, Engineering Geology, Link.

55. Wong, L.N.Y.*, Maruvanchery, V. and Oo, N.N. (2015) "Engineering properties of a low-grade metamorphic limestone", Engineering Geology, 193, pp 348-362. Link

54. Jiang, Y., Wong, L.N.Y.*, Ren, J. (2015) “A numerical test method of California bearing ratio on graded crushed rocks using particle flow modeling”, Journal of Traffic and Transportation Engineering (English Edition), 2(2), pp107-115. Link

53.
Zhang, X.P., Wong, L.N.Y.*, Wang, S.J. (2015) "Effects of the ratio of flaw size to specimen size on cracking behavior", Bulletin of Engineering Geology and the Environment, 74(1), pp 181-193. Link

52. Gao, Y., Wong, L.N.Y.* and Gao, F. (2015) "Finite deformation analysis on sandstone subjected to thermo-hydro- mechanical (T-H-M) coupling" Rock Mechanics and Rock Engineering, 48(1), pp 159-177. Link

51. Gao, Y. and Wong, L.N.Y.* (2015) "A modified correlation between roughness parameter Z₂ and JRC" Rock Mechanics and Rock Engineering, 48(1), pp 387-396 Link

50. Hou, Y. Fang, Q.*, Zhang D. and Wong, L.N.Y. (2015) "Excavation failure due to pipeline damage during shallow tunnelling in soft ground" Tunnelling and Underground Space Technology, 46, pp76-84. Link 

49. Fang, Q.*, Zhang, D., Li, Q.Q. and Wong, L.N.Y. (2015) "Effects of twin tunnels construction beneath existing shield-driven twin tunnels" Tunnelling and Underground Space Technology, 45, pp128-137. Link


2014

48. Wu, Z.Wong, L.N.Y.* (2014) "Extension of Numerical Manifold Method for coupled fluid flow and fracturing problems" International Journal for Numerical and Analytical Methods in Geomechanics, 38, pp1990-2008. Link

47.
Li, H.Q. and Wong, L.N.Y.* (2014) "Numerical study on coalescence of pre-existing flaw pairs in rock-like material" Rock Mechanics and Rock Engineering, 47(6), pp 2087-2105 Link

46. Zhang, X.P. and Wong, L.N.Y.* (2014) "Choosing a proper loading rate for bonded-particle model of intact rock", International Journal of Fracture, 189(2), pp 163-179 Link

45. Wu, Z. and Wong, L.N.Y.* (2014) "Investigating the effects of micro-defects on the dynamic properties of rock using Numerical Manifold Method", Construction & Building Materials, 72, pp72-82. Link

44. Wong, L.N.Y.* and Zhang, X.P. (2014) "Size effects on cracking behavior of flaw-containing specimens under compressive loading", Rock Mechanics and Rock Engineering, 47(5), pp1921-1930.  Link

43.
Wu, Z. and Wong, L.N.Y.* (2014) "Underground rockfall stability analysis using the numerical manifold method" Advances in Engineering Software, 76, pp69-85. Link

42.
 Wong, L.N.Y.Zou, C.*Cheng, Y. (2014) "Fracturing and failure behavior of Carrara marble in quasi-static and  dynamic Brazilian disc tests", Rock Mechanics and Rock Engineering., 47(4), pp1117-1133 Link

41. Wong, L.N.Y.* and Jong, M.C. (2014) "Water saturation effects on the Brazilian tensile strength of gypsum and assessment of cracking processes using high-speed video" Rock Mechanics and Rock Engineering., 47(4), pp1103-1115 Link

40. Yang, Y.*, Wong, L.N.Y., Chen, C. and Chen, T. (2014) "Using Multi-temporal Landsat Imagery to Monitor and Model the Influences of Landscape Pattern on Urban Expansion in a Metropolitan Region", Journal of Applied Remote Sensing, 8(1), 083639 Link

39. Wong, L.N.Y. and Wu, Z.* (2014) "Application of the numerical manifold method to model progressive failure in rock slopes" Engineering Fracture Mechanics, 119, pp1-20 Link

38. Zou, C. and Wong, L.N.Y.* (2014) "Experimental studies on cracking processes and failure in marble under dynamic loading" Engineering Geology, 173, pp19-31. Link

37.
Fu, H., Wong, L.N.Y.*, Zhao, Y., Shen, Z., Zhang, C. and Li, Y. (
2014) "Comparison of excavation damage zones resulted from blasting with nonel detonator and blasting with electronic detonator", Rock Mechanics and Rock Engineering, 47(2), pp809-816  Link

36. Zhang, X.P. and Wong, L.N.Y.* (2014) "Displacement field analysis for cracking processes in bonded-particle model" Bulletin of Engineering Geology and the Environment, 73(1), pp13-21  Link

2013

35. Wu, Z.Wong, L.N.Y.* and Fan L. (2013) "Dynamic study on fracture problems in viscoelastic sedimentary rocks using the numerical manifold method" Rock Mechanics and Rock Engineering, 46(6), pp1415-1427. Link

34. Zhang, D., Fang, Q.*, Li, P. and Wong, L.N.Y. (2013) "Structural responses of secondary lining of high-speed railway tunnel excavated in loess ground". Advances in Structural Engineering, 16(8), pp1371-1379.  Link

33. Zhang, X.P. and Wong, L.N.Y.* (2013) "Crack initiation, propagation and coalescence in rock-like material containing two flaws: a numerical study based on bonded-particle model approach". Rock Mechanics and Rock Engineering, 46(5), pp1001-1021.Link

32. Fan, L.Wong, L.N.Y.* and Ma, G.W. (2013) "Experimental investigation and modeling of viscoelastic behavior of concrete". Construction & Building Materials, 48, pp814-821. Link

31. Wong, L.N.Y. and Li, H.Q.*  (2013"Numerical study on coalescence of two pre-existing coplanar flaws in rock". International Journal of Solids and Structures, 50(22-23), pp3685-3706. Link

30. Wong, L.N.Y. (2013) "A review of field occurrence of crack types and crack coalescence in rocks", Applied Mechanics and Materials. Vols. 405-408, pp191-202. Link

The paper was presented in the 2nd/2013 International Conference on Civil, Architectural and Hydraulic Engineering (CAHE 2013), Zhuhai, China, July 27-28, 2013.

29.
 Li, D. and Wong, L.N.Y.* (2013
) "Point load test on meta-sedimentary rocks and correlation to UCS and BTS". Rock Mechanics and Rock Engineering, 46(4), pp 889-896. Link

28. Wu, Z. and Wong, L.N.Y.* (2013) "Modeling cracking behavior of specimens containing inclusions using the numerical manifold method". Engineering Geology, 162, pp1-13 Link

27. Wong, L.N.Y.*, Fang, Q. and Zhang, D. (2013) "Mechanical analysis of circular tunnels supported by steel sets embedded in primary linings". Tunnelling and Underground Space Technology. 37, pp80-88. Link

26. Zhang, D., Fang, Q., Hou, Y., Li, P. and Wong, L.N.Y.* (2013) "Protection of buildings against damages due to adjacent large-span tunneling in shallowly buried soft ground". Journal of Geotechnical and Geoenvironmental Engineering. 139(6), pp903-913. Link

25. Fang, Q., Zhang, D., Zhou, P. and Wong, L.N.Y.* (2013) "Ground reaction curves for deep circular tunnels considering the effect of ground reinforcement". International Journal of Rock Mechanics and Mining Sciences, 60, pp401-412. Link

24. Fan, L. and Wong, L.N.Y.* (2013) "Stress wave transmission across a filled joint with different loading/unloading constitutions". International Journal of Rock Mechanics and Mining Sciences, 60, pp227-234. Link

23.
Li, D. and Wong, L.N.Y.* (2013) "The Brazilian disc test for rock mechanics applications: review and new insights". Rock Mechanics and Rock Engineering, 46(2), pp269-287. Link

22. Zhang, X.P. and Wong, L.N.Y.* (2013) "Loading rate effects on cracking behavior of flaw-contained specimens under uniaxial compression" International Journal of Fracture, 180(1). pp93-110. Link

21. Wu, Z. and Wong, L.N.Y.* (2013) "Elastic-plastic cracking analysis for brittle-ductile rocks using manifold method". International Journal of Fracture, 180(1). pp71-91. Link

20. Wong, L.N.Y.* Li, D. and Liu, G. (2013) "Experimental studies on permeability of intact and singly-jointed meta-sedimentary rocks under confining pressure". Rock Mechanics and Rock Engineering, 46(1). pp107-121. Link
 
2012

19. Fan, L., Ma, G.W.* and Wong, L.N.Y. (2012) "Global viscoelastic behavior of rock mass with double-scale discontinuities". Geophysical Journal International, 191(1), pp147-154. Link

18. Cai, J.*, Wong, L.N.Y. and Yan, H.W. (2012) "Dynamic response of airport concrete pavement to impact loading". Advanced Materials Research, 594-597, pp1395-1401. Link

Paper 18 was presented in the 2012 Global Conference on Civil, Structural and Environmental Engineering & 3rd International Symposium on Multi-field Coupling Theory of Rock and Soil Media and Its Applications, Yichang, China, October 20-21, 2012
.
 
17. Sun, H.Y., Wong, L.N.Y., Shang, Y.Q.*, Yu, B.T. and Wang, Z.L. (2012) "Experimental studies of groundwater pipe flow network characteristics in gravelly soil slopes". Landslides, 9(4), pp475-483 Link

16.
Zhang, X.P. and Wong, L.N.Y.* (2012)
"Cracking processes in rock-like material containing a single flaw under uniaxial compression: a numerical study based on parallel bonded-particle model approach". Rock Mechanics and Rock Engineering, 45, pp711-737. Link

15. Li, H. and Wong, L.N.Y.* (2012) "Influence of flaw inclination angle and loading condition on crack initiation and propagation". International Journal of Solids and Structures, 49(18), pp 2482-2499. Link

14. Fang, Q., Zhang, D.L. and Wong, L.N.Y.* (2012) "Shallow tunnelling method (STM) for subway station construction in soft ground". Tunnelling and Underground Space Technology, 29, pp10-30 Link

13.
Li, D., Wong, L.N.Y.*, Liu, G. and Zhang, X.P. (2012) "Influence of water content and anisotropy on the strength and deformability of low porosity meta-sedimentary rocks under triaxial compression". Engineering Geology., 126, pp46-66 Link

12.
Wu, Z. and Wong, L.N.Y.* (2012) "Frictional crack initiation and propagation analysis by numerical manifold method". Computer and Geotechnics, 39, pp38-53. Link

Paper 12
is recognized by ScienceDirect as one of the Top 25 papers published in Computers and Geotechnics in 2012.

2011
 
11. Zhang, X.P., Wong, L.N.Y.*, Wang, S.J. and Han G.Y. (2011) "Engineering properties of quartz mica schist". Engineering Geology, 121, pp135-149. Link
 
10. Fang, Q., Zhang, D. and Wong, L.N.Y.* (2011) "Environmental risk management for a cross interchange subway station construction in China". Tunnelling and Underground Space Technology, 26, pp750-763 Link
 
9. Fang, Q.*, Zhang, D. and Wong, L.N.Y., Li, P. and Chen, T. (2011) "Study of contact pressure between primary lining and secondary lining for tunnels of passenger dedicated lines" Chinese Journal of Rock Mechanics and Engineering, 30 (suppl. 2), pp3377-3385 (in Chinese)

8. Li, D.Y.*, Li, X.B., Li C.C. and Wong, L.N.Y. (2011) "Experimental and numerical Studies on the mechanical response of plate-shape granite samples containing prefabricated holes under uniaxial compression", Chinese Journal of Rock Mechanics and Engineering, 30(6), pp 1198-1206 (in Chinese). Link

7. Fang, Q.*, Zhang, D.L., Wong, L.N.Y., Li, P.F. and Li, Q.Q. (2011) "Study on circular tunnel failure modes using model test", Chinese Journal of Rock Mechanics and Engineering, 30(3), pp564-571 (in Chinese) Link

2010

6. Sun, H.Y., Wong, L.N.Y.*, Shang, Y.Q., Shen, Y.J. and Lu, Q. (2010) "Evaluation of drainage tunnel effectiveness in landslide control", Landslides, 7(4), pp 445-454. Link

5. Sun, H.Y., Wong, L.N.Y., Shang, Y.Q.* Lu, Q. and Zhan, W. (2010) "Systematic monitoring of the performance of anchor systems in fractured rock masses", International Journal of Rock Mechanics and Mining Sciences, 47, pp1038-1045. Link

2009
 
4. Wong, L.N.Y. and Einstein, H.H.* (2009) "Using high speed video imaging technique in the study of cracking and coalescence processes in rock", Geotechnical Testing Journal, 32, 2, pp164-180. Link

3. Wong, L.N.Y. and Einstein, H.H.* (2009) “Systematic evaluation of cracking behavior in specimens containing single flaws under uniaxial compression”, International Journal of Rock Mechanics and Mining Sciences, 46, 2, pp239-249. Link

2. Wong, L.N.Y. and Einstein, H.H.* (2009) “Crack coalescence in molded gypsum and Carrara marble: part 1 – macroscopic observations and interpretation”, Rock Mechanics and Rock Engineering, 42, 3, pp475-511. Link
 
1. Wong L.N.Y. and Einstein, H.H.* (2009) “Crack coalescence in molded gypsum and Carrara marble: part 2 – microscopic observations and interpretation”, Rock Mechanics and Rock Engineering, 42, 3, pp513-545. Link
 

Discussion in refereed journals

3. Li, D.* and Wong, L.N.Y. (2013) Reply to Comment by Saffet Yagiz on “Point Load Test on Meta-Sedimentary Rocks and Correlations to UCS and BTS”, Rock Mechanics and Rock Engineering, 46(4), pp913-915. Link

2. Li, D. and Wong, L.N.Y.* (2012) "Discussion of "Predicting the Uniaxial Compressive and Tensile Strengths of Gypsum Rock by Point Load Testing" by Heidari M, Khanlari G, Torabi Kaveh M, Kargarian S.", Rock Mechanics and Rock Engineering, 45, pp1127-1130. Link
 
1. Wong, L.N.Y. and Whittle, A.J.* (2005) "Discussion of "A Non-linear Approach for Settlement Prediction of Single Pile and Pile Groups under Vertical Load" by Castelli, F. and Motta, E.", Geotechnical Engineering, Proceedings of the Institution of Civil Engineers, 158, pp175-177. Link
 
Conferences

37. Wong, L.N.Y., Maruvanchery, V. and Oo, N.N. (2016) “Comprehensive Laboratory Study of a Slightly Metamorphosed Limestone”, 9th Asian Rock Mechanics Symposium, Bali, Indonesia, 18-20 October, 2016.

36. Wong, L.N.Y. and Maruvanchery, V. (2016) “Water effects on rocks”, EUROCK 2016, Cappadocia, Turkey, 29-31 August, 2016.

35. Wong, L.N.Y. (2016) “Experimental and numerical studies on earthquake shear rupture generation”, 18th International Conference on Earthquake and Geological Engineering, Tokyo, Japan, 26-27 May, 2016.

34. Wong, L.N.Y. (2016) “Physical and numerical modeling of an earthquake shear rupture”, 7th Guangdong-Hong Kong-Macao Seminars on Earthquake Science and Technology, Hong Kong Observatory, 7-8 April 2016.


33. Wong, L.N.Y. and Maruvanchery, V. (2016) “Engineering properties of different lithological varieties of a Singapore granite”, 18th International Conference on Civil and Earth Science Engineering, Singapore, 18(3), 3-4 March, 2016, p213.

32.
Zhang, X.P., Wong, L.N.Y. and Li, X. (2015) “Particle size effect on cracking behavior in bonded-particle model”, Paper 432, The 13th International Congress on Rock Mechanics, Montreal, Canada, 10-13 May, 2015.

31. Wu, Z. and Wong, L.N.Y. (2015) “Modeling the progressive failure in rock slopes based on the fracture mechanics approach using the numerical manifold method”, Paper 284, The 13th International Congress on Rock Mechanics, Montreal, Canada, 10-13 May, 2015.

30. Wong, L.N.Y. and Li, Z. (2015) “High temperature effects on granitic rocks”, 7th International Conference on Mining Science and Technology (ICMST 2015), Xuzhou, China, 26-29 April, 2015, pp362-365.

29.
Wong, L.N.Y. (2015) "Upgrading the rock mechanics laboratory at the Nanyang Technological University, Singapore", Vietrock2015, Hanoi, Vietnam, 12-13 Mar, 2015, pp98-104.

28. Wong, L.N.Y. and Li, H.Q. (2015) "Modelling the coalescence of coplanar fractures in rock by AUTODYN analysis", Seoul International Conference on Engineering and Applied Science (2015 SICEAS), Seoul, Korea, 8-10 Jan, 2015.

27. Cheng, Y. and Wong, L.N.Y. (2014) "Evolution of En-echelon Flaws to a Shear Rupture in Carrara Marble under Uniaxial Compression" ARMS8, 2014 ISRM International Symposium, 8th Asian Rock Mechanics Symposium, Sapporo, Japan, 14-16 October, 2014, RP3-3.

26. Wong, L.N.Y. and Jong, M.C. (2014) "Study of the water effects on the tensile strength and cracking processes of gypsum", XII IAEG Congress, Torino, 15-19 September 2014. In Engineering Geology for Society and Territory-Volume 5, pp 1263-1267. Springer International Publishing.


25. Gao, Y. and Wong, L.N.Y. (2014) "A re-examination of the Joint Roughness Coefficient (JRC) and its correlation with the roughness parameter Z₂", 48th US Rock Mechanics/ Geomechanics Symposium, Minneapolis, MN, June 1–4, 2014. ARMA 14-7104.

24. Zou, C. and Wong, L.N.Y. (2014) "Study of mechanical properties and fracturing processes of Carrara marble in dynamic Brazilian tests by two optical observation methods", 
GeoShanghai International Conference 2014, Shanghai, China, May 26-28, 2014.

23. Wong, L.N.Y. (2014) "High temperature effects on underground rocks " APCLSE-261, 2014 Asia-Pacific Conference on Life Science and Engineering, Sanya, Hainan Island, China, Feb. 21-23, 2014, pp 24-25. (abstract only)

22. Wong, L.N.Y. (2013) "A quick approach for differentiating natural rock joints from artificially damaged rock surfaces" The 2nd Hong Kong International Conference on Engineering and Applied Science, HKICEAS-793, Hong Kong, December 19-21, pp 325-329.


21. Wong, L.N.Y. (2013) "Determination of normal joint spacing from apparent joint spacing measurements", International Symposium & 9th Asian Regional Conference of IAEG, Beijing, China, September 24–25, 2013, pp 615-622.

20. Cheng, Y., Wong, L.N.Y. and Zou, C. (2013) "Evolution of en-echelon flaws to a shear rupture in moulded gypsum under uniaxial compression", 47th US Rock Mechanics/ Geomechanics Symposium, San Francisco, CA, June 23–26, 2013. ARMA 13-296.

19. 
Wong, L.N.Y. and Ponti, M.A. (2012) "
Constraints, design and implementation of rock discontinuity survey for underground engineering purposes", ACUUS 2012, Singapore. Link

18. Li, H. and Wong, L.N.Y. (2012) "Numerical study on the cracking processes in rocks under different loading rates". 7th Asian Rock Mechanics Symposium, an ISRM regional symposium, Seoul, Korea, October 15-19, 2012, pp 466-476.

17. Wong, L.N.Y. and Zou, C. (2012) "Cracking processes in rocks under dynamic loading". 7th Asian Rock Mechanics Symposium, an ISRM regional symposium, Seoul, Korea, October 15-19, 2012, pp 485-494.

16. Wong, L.N.Y. Li, D., Liu, G. and Zhang, X.P. (2012) "Triaxial testings of meta-sedimentary rocks and generalized Hoek-Brown failure criterion of rock mass", AOGS-AGU (WPGM) Joint Assembly, Singapore, August 13-17, 2012.

15. Wu, Z. and Wong, L.N.Y. (2012) "Frictional crack initiation and propagation analysis using the numerical manifold method", 46th US Rock Mechanics/ Geomechanics Symposium, Chicago, IL, June 24-27, 2012. ARMA 12-338. Link

14. Zou, C., Wong, L.N.Y. and Cheng, Y. (2012) "The strength and crack behaviour of rock-like gypsum under high strain rate". 46th US Rock Mechanics/ Geomechanics Symposium, Chicago, IL, June 24-27, 2012. ARMA 12-339. Link

13. Wong, L.N.Y. and Zhang X.P. (2012) "Crack coalescence study based on the bonded-particle model approach", EUROCK 2012, Stockholm, 28-30 May, 2012. Link

12. Liu, G. and Wong, L.N.Y. (2012) "Discussion of water content and related physical properties of rock", EUROCK 2012, Stockholm, 28-30 May, 2012. Link

11. Li, D-Y, Li, X-B, Liu, Z-X, Ma C-D and Wong, L.N.Y. (2011) "Buckling failure of highly-stressed hard rocks surrounding deep underground openings and confining effects of backfilling material" The 12th International Congress on Rock Mechanics, Beijing, China, 16th - 21st October, 2011, pp. 265-269. Link 
 
10. Zhang, X.P.Wong, L.N.Y. and Wang, S.J. (2011) "Back-analysis of schistose rock mass strength parameters based on displacement monitoring data". The 12th International Congress on Rock Mechanics, Beijing, China, 16th - 21st October, 2011, pp. 345-349. Link
 
9. Wong, L.N.Y. and Li, H. (2011) "Initiation and propagation of tensile wing cracks and anti-wing cracks from a pre-existing open flaw under compression". The 12th International Congress on Rock Mechanics, Beijing, China, 16th - 21st October, 2011, pp. 877-880. Link 
 
8. Li, H. and Wong, L.N.Y. (2011) "Initiation and propagation of tensile wing cracks and horsetail cracks from a pre-existing flaw under compression". 45th US Rock Mechanics/ Geomechanics Symposium, San Francisco, CA, June 26–29, 2011. ARMA 11-341.Link
 
7. Sham, W.L., Wong, L.N.Y., Bai, W.Q. and Tiong, R.L.K. (2011) “Geological risk assessment in underground construction”. Modern Methods and Advances in Structural Engineering and Construction, ISEC-6, Zurich, June 21-26, 2011. S1-R02. Link
 
6. Wong, L.N.Y. and Liu, G. (2010) "An improved K-means clustering method for the automatic grouping of discontinuity sets". 44th US Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium, Salt Lake City, UT June 27–30, 2010. ARMA 10-265. Link  
 
5. Wong, L.N.Y. and Einstein, H.H. (2009) "Process zone development associated with cracking processes in Carrara marble". The 9th International Conference on Analysis of Discontinuous Deformation “New Developments and Applications, Nanyang Technological University, Singapore, 25-27 November 2009, pp581-588 Link

4.
Wong, L.N.Y. and Einstein, H.H. (2007) "Crack coalescence in molded gypsum and Carrara marble". AGU Fall Meeting, San Francisco, December 10-14, 2007. Link

3.
Wong, L.N.Y. and Einstein, H.H. (2007) "Coalescence behavior in Carrara marble and molded gypsum containing artificial flaw pairs under uniaxial compression". 1st Canada-U.S. Rock Mechanics Symposium, Vancouver, British Columbia, Canada, May 27-31, 2007 Link, Link2, Link3

2. Wong, L.N.Y. and Einstein, H.H. (2006) "Comparison of coalescence behavior between natural outcrops and laboratory testing specimens". 2006 GSA Annual Meeting, Philadelphia, Oct 22-25, 2006. Link

1. Wong, L.N.Y. and Einstein, H.H. (2006) "Fracturing behavior of prismatic specimens containing single flaws". Golden Rocks 2006, The 41st U.S. Symposium on Rock Mechanics (USRMS): "50 Years of Rock Mechanics - Landmarks and Future Challenges, Golden, Colorado, June 17-21, 2006. Link


Theses and Unrefereed Publications
 
9. Wong, L.N.Y. and Zou, C.(2013) "Experimental Study on the Cracking Processes in Rocks under Dynamic Loading", Civil Engineering Research, No. 26/2013, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, pp 88-89. ISSN 0219-0370. Link

8. Wong, L.N.Y. and Li, H.Q. (2013) "Numerical Study on the Cracking Processes in Rocks under Different Loading Rates", Civil Engineering Research, No. 26/2013, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, pp 97-98. ISSN 0219-0370. Link

7. Wong, L.N.Y. and Wu, Z. (2012) "Frictional crack initiation and propagation analysis using the numerical manifold method", Civil Engineering Research, No. 25/2012, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, pp 96-100. ISSN 0219-0370. Link

6. Wong, L.N.Y. and Zhang, X.P. (2011) "P-wave velocity measurements in sedimentary rocks ", Civil Engineering Research, No. 24/2011, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, pp 104-107. ISSN 0219-0370. Link

5. Wong, N.Y. (2008) "Crack Coalescence in Molded Gypsum and Carrara Marble", PhD Thesis, Massachusetts Institute of Technology, Cambridge, USA. Link

4.
Wong, N.Y. (2000) "Engineering Geology Graduate Geological Mapping Project", Tai Tam Reservoir Area, Hong Kong SAR, PR12/2000, Geotechnical Engineering Office, Hong Kong SAR.

3. Wong, N.Y. (2000) "Mapping of Superficial Deposits in the Tai Po Area", PR9/2000, Geotechnical Engineering Office, Hong Kong SAR.

2. Wong, N.Y. (2000) "Petrological study of Dynamic Metamorphism in the Tsing Shan Granite, NW New Territories, Hong Kong SAR", PR3/2000, Geotechnical Engineering Office, Hong Kong SAR.

1. Wong, N.Y. (1999) "Engineering Geology Assessment at Mount Davis Service Reservoir", BSc Thesis, University of Hong Kong, Hong Kong SAR.


Editorial Publication

1.
Zhang, L. and Wong, L.N.Y. (2014) Rock Mechanics and Its Applications in Civil, Mining, and Petroleum Engineering, ASCE Geotechnical Special Publications GSP 237. Link


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