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Chih-Ping Lin Chief Director
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Chihpin Huang Professor
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Yen-Po Wang Professor
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Tee-Ann Teo Professor
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Meng-Chia Weng Professor
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Dong-Sin Shih Professor
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Chia Ming Lo Professor
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Ernian Pan Professor
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Vvn Weian Chao Associate Professor
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Josh Tsun-Hua Yang Associate Professor
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Hsueh-Cheng Wang Associate Professor
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Yeou-Koung Tung Chair Professor
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Tian-Yuan Shih Project Professor
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Keh-Chia Yeh Visiting Professor
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Yii-Wen Pan Visiting Professor
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Jyh-Jong Liao Visiting Professor
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Sheau-Ling Hsieh Visiting Associate Professor
Meng-Chia Weng
Professor
- Research Interests
- Rock Mechanics
Geo-material Constitutive Model
Landslides and Disaster
Prevention Technology
Numerical Analysis (DEM, FEM) - Ext
- 54930
- mcweng@nycu.edu.tw
- Other Contact Information
- Educational Background
- Ph.D., Civil Engineering, National Taiwan University
- Experience
- Professor, Department of Civil and Environmental Engineering,
National University of Kaohsiung (08/2013-07/2017)
Registered Professional Civil Engineer in Taiwan
Registered Professional Geotechnical Engineer in Taiwan
Registered Professional Structural Engineer in Taiwan - Writings
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- 期刊論文
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- 2023 M.C. Weng*, T.T. Wang, F.S. Jeng, H.K. Le, G.L. Lin (2023) Discrete element analysis on rock wedge failure considering tensile–shear composite failure of rock bridges. Journal of Geoengineering 18 (1).
- 2023 T.A. Teo, Y.J. Fu, K.W. Li, M.C. Weng, C.M. Yang (2023) Comparison between image- and surface-derived displacement fields for landslide monitoring using an unmanned aerial vehicle, International Journal of Applied Earth Observation and Geoinformation 116, 103164 (SCI).
- 2023 T.Y.P. Yuen, M.C. Weng*, Y.Y. Fu, G.T. Lu, W.J. Shiu, C.A. Lu, C.Y. Liu, C.C. Chiu, T.H. Wen, GeoPORT Group (2023) Assessing the impact of rockfall on a bridge by using hybrid DEM/FEM analysis: a case study in central Taiwan. Engineering Geology 314, 107000. (SCI)
- 2023 T.K.T. Ho, M.C. Weng* (2023) Micro-view assessment of elasto-plastic deformation characteristics of gravelly soils using discrete element method. Journal of Geoengineering (accepted)
- 2023 M.C. Weng*, P.L. Wu, C.H. Fang, Y.Y. Fu, Y.C. Liao, C.H. Liu (2023) Evaluating the effect of anisotropy on hydraulic stimulation in a slate geothermal reservoir. Rock Mechanics and Rock Engineering 55, 7103–7124. (SCI)
- 2022 W.J. Shiu, C.F. Lee, C.C Chiu, M.C. Weng, C.M. Yang, W.A. Chao, C.Y. Liu, C.H. Lin, W.K. Huang, GeoPORT Group (2022) Analyzing landslide induced debris flow and flow bridge interaction by using a hybrid model of depth averaged model and discrete element method. Landslides 20 (2), 331-349. (SCI)
- 2022 C.M. Yang, C.H. Lee, C.Y. Liu, W.K. Huang, M.C. Weng*, Y.Y. Fu (2022) Assessing the impact of rockfall on the retaining structures of a mountain road: A case study in Taiwan. Landslides 19, 2737–2746 (SCI)
- 2022 W.J. Shiu, M.C. Weng*, C.C. Chiu, P.L. Wu (2022) Evaluating coupled hydromechanical behavior of anisotropic rock mass using DEM. Bulletin of Engineering Geology and the Environment 81 (3), 1-22. (SCI)
- 2022 M.C. Weng, C.L. Lin, F.S. Jeng, H.C. Ou (2022) Evaluating the hydraulic conductivity of dense nonaqueous phase liquid in a single fracture of rock-like material. Sustainability 14 (4), 2288. (SCI)
- 2022 H.K. Le, W.C. Huang, M.C. Weng, W.J. Huang (2022) Exploring effect of microproperties on shear strength of rock joints through physical and numerical modeling. International Journal of Geomechanics, ASCE. 10.1061/(ASCE)GM.1943-5622.0002432 (SCI)
- 2022 C.M. Yang, W.A. Chao, M.C. Weng, Y.Y. Fu, J.M. Chang, W.K. Huang (2022) Outburst debris flow of Yusui Stream caused by a large-scale Silabaku landslide, Southern Taiwan. Landslides 19, 1807–1811. (SCI)
- 2022 M.C. Weng*, H.H. Li, Y.Y. Fu, C.H. Fang, H.R. Chen, C.Y. Chang (2022) A failure criterion for foliation and its application for strength estimation of foliated metamorphic rock. Int. J. of Rock Mech. and Min. Sci. 153, 105086. (SCI)
- 2022 M.C. Weng*, J.H. Wu, J.H. Hwang, M. Chigira, C. Massey (2022) Preface to the Special Issue of “Geo-hazards induced by the 1999 Chi-Chi earthquake, Taiwan: Lessons learned and progress in two decades. Engineering Geology 297:106505. (SCI)
- 2022 Y.S. Lai, C.M. Lo, M.C. Weng, Y.H. Chung (2022) Characteristics of erosion development and gravelly debris flow hazard zoning in the Houyenshan of Taiwan. Environmental Earth Sciences 81 (3), 1-14. (SCI)
- 2021 T.K.T. Ho, M.C. Weng* (2021) Evaluating influence of microscopic properties on mechanical behavior of gravelly soils by using discrete-element method. International Journal of Geomechanics 21 (12), 04021228. (SCI)
- 2021 M.C. Weng, C.H. Lin, W.J. Shiu, W.A. Chao, C.C. Chiu, C.F. Lee, W.K. Huang, C.M. Yang (2021) Toward a rapid assessment of highway slope disasters by using multidisciplinary techniques. Landslides 19, 687–701. (SCI)
- 2021 C.C. Chiu, M.C. Weng*, W.J. Shiu (2021) Simulating flow in rock joints using a particulate interface model of a discrete element method. Bulletin of Engineering Geology and the Environment 80:2789-2804. (SCI)
- 2020 J. Ching, K.K. Phoon, Y.H. Ho, M.C. Weng (2020) Quasi-site-specific prediction for deformation modulus of rock mass. Canadian Geotechnical Journal 58 (7), 936-951. (SCI)
- 2020 M.C. Weng*, C.Y. Chang, F.S. Jeng, H.H. Li (2020) Evaluating the stability of anti-dip slate slope using an innovative failure criterion for foliation. Engineering Geology 275:105737. (SCI)
- 2020 M.C. Weng, C.L. Lin*, C.H Lee (2020) Effect of heat-treatment remediation on the mechanical behavior of oil-contaminated soil. Applied Science 10(9):3174. (SCI)
- 2020 M.C. Weng*, F.S. Jeng, C.C. Chiu, Y.C. Lin (2020) Modeling rock bolt reinforcement by using the particulate interface model of DEM. Journal of Geoengineering 15 (3), 123-134. (EI)
- 2019 C.H. Lin, C. Hung*, M.C. Weng, M.L. Lin, R. Uzuoka (2019) Failure mechanism of a mudstone slope embedded with steep anti-dip layered sandstones: Case of the 2016 Yanchao catastrophic landslide in Taiwan. Landslides 16(11):2233-2245. (SCI)
- 2019 W.C. Huang*, K.C. Li, J.Y. Hsieh, M.C. Weng, W.Y. Hung (2019) Deformation behaviors of dip slopes considering the scale effect and their geological properties. Bulletin of Engineering Geology and the Environment 79(3):1605-1617. (SCI)
- 2019 M.C. Weng*, M.L. Lin, C.M. Lo, H.H. Lin, C.H. Lin, J.H. Lu, S.J. Tsai (2019) Evaluating failure mechanisms of dip slope using a multiscale investigation and discrete element modelling. Engineering Geology 263:105303. (SCI)
- 2019 C.C. Chiu, M.C. Weng* (2019) DEM simulation of planar sliding using a particulate interface model considering velocity-dependent friction. Computers and Geotechnics 112:51-59. (SCI)
- 2019 C.C. Chiu, M.C. Weng* (2019) DEM simulation of planar sliding using a particulate interface model considering velocity-dependent friction. Computers and Geotechnics 112:51-59. (SCI)
- 2018 H.K. Lê, W.C. Huang*, M.C. Liao, M.C. Weng (2018) Spatial characteristics of rock joint profile roughness and mechanical behavior of a randomly generated rock joint. Engineering Geology. 245: 97-105. (SCI)
- 2018 C.H. Lin, H.H. Li, M.C. Weng* (2018) Discrete element simulation of the dynamic response of a dip slope under shaking table tests. Engineering Geology. 243:168–180.
- 2018 J. Ching*, K.K Phoon , K.H. Li , M.C. Weng (2018) Multivariate probability distribution for some intact rock properties. Canadian Geotechnical Journal. DOI:10.1139/cgj-2018-0175 (SCI)
- 2018 J. Ching*, K.K Phoon , K.H. Li , M.C. Weng (2018) Generic transformation models for some intact rock properties. Canadian Geotechnical Journal. DOI:10.1139/cgj-2017-0537 (SCI)
- 2018 H.H. Li, C.H. Lin, W. Zu, C.C Chen, M.C. Weng* (2018) Dynamic response of a dip slope with multi-slip planes revealed by shaking table tests. Landslides. 15:1731–1743. (SCI)
- 2017 C.M. Lo, M.C. Weng* (2017) Identification of deformation and failure characteristics in cataclinal slopes using physical modeling. Landslides DOI 10.1007/s10346-016-0735-1 (SCI)
- 2017 M.C. Weng*, T.C. Chen, S.J. Tsai (2017) Modeling scale effects on consequent slope deformation by centrifuge model tests and the discrete element method. Landslides. 14:981–993. DOI 10.1007/s10346-016-0774-7 (SCI)
- 2017 F.S. Jeng, M.C. Weng*, F.H. Yeh, Y.S. Yang, T.H. Huang (2017) A constitutive model of sandstone considering the post peak behavior. Journal of Mechanics 35(1):13-25. (SCI)
- 2017 C.M. Lo, M.C. Weng*, M.L. Lin, S.M. Lee, K.C. Lee (2017) Landscape evolution characteristics of large scale erosion and landslides at the Patanpunas stream, Taiwan. Geomatics, Natural Hazards and Risk. DOI:10.1080/19475705.2017.1414079 (SCI)
- 2017 M.C. Weng*, J.H. Li, C.H. Lin, C.T. Liao (2017) Measuring foliation tensile strength of metamorphic rock by using pull-off test. Geotechnical Testing Journal. 41(1):132-140. DOI:10.1520/GTJ20170078 (SCI)
- 2016 C.C. Chiu, M.C. Weng*, T.H. Huang (2016) Characterization of clastic rock using a biconcave bond model of DEM. International Journal for Numerical and Analytical Methods in Geomechanics DOI: 10.1002/nag.2568 (SCI)
- 2016 C.C. Chiu, M.C. Weng*, T.H. Huang (2016) Modeling rock joint behavior using rough-joint model. Int. J. of Rock Mech. and Min. Sci. 89, 14–25. (SCI)
- 2015 W.C. Huang*, H.W. Yu, M.C. Weng (2015) Levee reliability analyses for various flood return periods – a case study in southern Taiwan. Natural Hazards and Earth System Sciences, 15:919–930. (SCI)
- 2015 M.C. Weng*, F.S. Jeng, B.L. Chu, Y.W. Jou, C.Y. Liao (2015) Deformation analysis of excavation in gravelly formation using the anisotropic degradation model. Journal of the Chinese Institute of Engineers 38(8), 959-967. (SCI)
- 2015 C.C. Chiu, M.C. Weng*, T.H. Huang (2015) Biconcave bond model for cemented granular material. Journal of Geoengineering. 10(3), 91-104. (EI)
- 2015 M.C. Weng, M.H. Wu, C.L. Lin*, D.K. Syue, C. Hung (2015) Long-term mechanical stability of cemented incineration bottom ash. Construction & Building Materials 93, 551–557. (SCI)
- 2015 M.C. Weng, C.M. Lo*, C.H. Wu, T.F. Chuang (2015) Gravitational deformation mechanisms of slate slopes revealed by model tests and discrete element analysis. Engineering Geology 189, 116–132. (SCI)
- 2014 M.C. Weng*, C.C. Cheng, J.S. Chiou (2014) Exploring the evolution of lateral earth pressure using the distinct element method. Journal of Mechanics, 30(1), 77-86. (SCI)
- 2014 M.C. Weng*, B.L. Chu, Y.L. Ho (2014) Closure to "Elasto-Plastic Deformation Characteristics of Gravelly Soils" by Meng-Chia Weng, Bin-Lin Chu, and Yu-Ling Ho. Journal of Geotechnical and Geoenvironmental Engineering, ASCE. 140, 07014008-1-3. (SCI)
- 2014 M.C. Weng* (2014) A generalized-plasticity based model for sandstone considering time-dependent behavior and wetting deterioration. Rock Mech. and Rock Eng. 47 (4), 1197-1209. (SCI)
- 2013 C.C. Chiou, T.T. Wang, M.C. Weng*, T.H. Huang (2013) Modeling the anisotropic behavior of jointed rock mass using a modified smooth-joint model. Int. J. of Rock Mech. and Min. Sci. 62, 14-22. (SCI)
- 2013 M.C. Weng*, B.L. Chu, Y.L. Ho (2013) Elasto-plastic deformation characteristics of gravelly soils. Journal of Geotechnical and Geoenvironmental Engineering, ASCE. 139 (6), 947-955. (SCI)
- 2013 W.C. Huang, M.C. Weng*, R.K. Chen (2013) Levee failure mechanisms under the extreme rainfall event – a case study in southern Taiwan. Natural Hazards. DOI 10.1007/s11069-013-0874-9. (SCI)
- 2013 S.H. Tung, M.C. Weng*, M.H. Shih (2013) Measuring the in situ deformation of retaining walls by the digital image correlation method. Engineering Geology, 166, 116-126. (SCI)
- 2013 M.C. Weng*, H.I. Ling (2013) Modeling the behavior of sandstone based on generalized plasticity concept. International Journal for Numerical and Analytical Methods in Geomechanics. 37 (14), 2154–2169. (SCI)
- 2012 M.C. Weng*, H.H. Li (2012) Relationship between the deformation characteristics and microscopic properties of sandstone explored by the bonded-particle model. International Journal of Rock Mechanics and Mining Sciences 56, 33-43. (SCI)
- 2012 S.H. Tung, W.P. Sung, M.H. Shih, M.C. Weng (2012) Applying digital image correlation method to detect deformation of abamurus. Disaster Advances 5(4), 496-501. (SCI)
- 2012 Y.L. Chang, T.H. Chen, M.C. Weng* (2012) Modeling particle rolling behavior by the modified eccentric circle model of DEM. Rock Mechanics and Rock Engineering 45, 851-862. (SCI)
- 2012 C.L. Lin, M.C. Weng*, C.H. Chang (2012) Effect of incinerator bottom ash composition on mechanical behavior of backfill material. Journal of Environmental Management 113, 377-382. (SCI)
- 2011 M.C. Weng, M.H. Wu, S.K. Ning, Y.W. Jou (2011) Evaluating triggering and causative factors of landslides in Lawnon River Basin, Taiwan. Engineering Geology 123, 72-82. (SCI)
- 2010 M.C. Weng, F.S. Jeng, L.S., Tsai, Y.M. Hsieh, (2010) A simple model for geo-materials involving shear-induced anisotropic degradation. Journal of the Chinese Institute of Engineers 33, No.6, 833-844. (SCI)
- 2010 M.C. Weng, C.L., Lin, C.I. Ho (2010) Mechanical properties of incineration bottom ash: the influence of composite species. Waste management 30, 1303–1309. (SCI)
- 2010 M.C. Weng, L.S. Tsai, Y.M. Hsieh, F.S. Jeng, (2010) An associated elastic-viscoplastic constitutive model for sandstone involving shear-induced volumetric deformation. International Journal of Rock Mechanics and Mining Sciences 47, 1263-1273. (SCI)
- 2010 B.L. Chu, Y.W. Jou, M.C. Weng, (2010) A constitutive model for gravelly soils – considering shear-induced volumetric deformation. Canadian Geotechnical Journal 47, 662–673. (SCI)
- 2010 M.C. Weng, L.S., Tsai, C.Y. Liao, F.S. Jeng, (2010) Numerical modeling of tunnel excavation in weak sandstone using a time-dependent anisotropic degradation model. Tunnelling and Underground Space Technology 25, 397–406. (SCI)
- 2009 M.C. Weng*, S.H. Tung, M.H. Shih, (2009) Microscopic characteristics of problematic Tertiary sandstone as revealed by grain-wide local deformation. Int. J. of Rock Mech. and Min. Sci, 46, 1243-1251. (SCI)
- 2008 L.S. Tsai, Y.M. Hsieh, M.C. Weng, T.H. Huang, F.S. Jeng, (2008) Time-dependent deformation behaviors of weak sandstone. Int. J. of Rock Mech. and Min. Sci. 45, 144–154. (SCI)
- 2008 M.C. Weng, F.S. Jeng, Y.M. Hsieh, T.H. Huang, (2008) A simple model for stress-induced anisotropic softening of weak sandstones. Int. J. of Rock Mech. and Min. Sci. 45, 155-166. (SCI)
- 2006 蔡立盛、林銘郎、翁孟嘉、鄭富書、黃燦輝 (2006): 砂岩之即時及依時變形行為特性,中國土木水利學刊,第十八卷,第三期,353-362頁。(EI)
- 2005 M.C. Weng, F.S Jeng, T.H. Huang, M. L. Lin (2005) Characterizing the deformation behavior of Tertiary sandstones, Int. J. of Rock Mech. and Min. Sci. 42, 388-401 (SCI)
- 2004 F.S. Jeng, M.C. Weng, M. L. Lin, T.H. Huang (2004) Influence of petrographic parameters on geotechnical properties of Tertiary sandstones from Taiwan, Engineering Geology 73, 71–91 (SCI)
- 2003 翁孟嘉、鄭富書、黃燦輝 (2003): 台灣西部麓山帶砂岩之組成模式研究,中國土木水利學刊,第十五卷,第四期,93–106頁。(EI)【本文獲中國土木水利工程學會93年度論文獎,中國工程師學會93年度論文獎】
- 2002 F.S. Jeng, M.C. Weng, T.H. Huang, M.L. Lin (2002) Deformational characteristics of weak sandstone and impact to tunnel deformation, Tunnelling and Underground Space Technology 17, 263–274 (SCI)
- Technical Studies
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