Latest Publications

2012 Initial Settlement of Mat Foundation on Group of Cement Columns in Peat – Numerical Analysis (Ali Dehghan Banadaki, Kamarudin Ahmad, Nazri Ali), Electronic Journal of Geotechnical Engineering, Vol 17, 2243 – 2253

2012 A Review of Experimental Studies on Double-Porosity- Soils (Su Kong Ngien, Norhan Abd Rahman, Kamarudin Ahmad, Roland W. Lewis) Scientific Research and Essays, Vol 7(38): 3243 – 3250, doi: 10.5897/sre11.2131

2011 Electrokinetic Treatment on a Tropical Residual Soil (Kamarudin Ahmad, Mohd Raihan Taha and Khairul Anuar Kassim) Proceedings of the Institution of Civil Engineers, Ground Improvement 164(1): 3 – 13, doi: 10.1680/grim.800025

2011 Numerical Modeling of Multiphase Immiscible Flow in Double-Porosity Featured Groundwater Systems (Ngien, S.K., Rahman, N.A., Lewis, R.W. and Ahmad, K. International Journal for Numerical and Analytical Methods in Geomechanics. DOI: 10.1002/nag.1055

2011 Compaction Parameters of Kaolin Clay Modified with Palm Oil Fuel Ash as Landfill Liner (Oyeleke Raifu Brown, Mohd Badruddin Mohd Yusof, Mohd Razman Salim and Kamarudin Ahmad) Proceeding of 2011 IEEE First Conference on Clean Energy and Technology CET 2011, 27 – 29 June 2011, Kuala Lumpur, pp

2011 Physico-chemical Properties of Palm Oil Fuel Ash as Composite Sorbent in Kaolin Clay Landfill Liner System (Oyeleke Raifu Brown, Mohd Badruddin Mohd Yusof, Mohd Razman Salim and Kamarudin Ahmad) Proceeding of 2011 IEEE First Conference on Clean Energy and Technology CET 2011, 27 – 29 June 2011, Kuala Lumpur, pp

2011 Experimental Modelling of Light Non-Aqueous Phase Liquid Migration in Dual-Porosity Soil (Ngien Su Kong, Norhan Abd. Rahman and Kamarudin Ahamad). Proceeding of Research Seminar in Civil Engineering (SEPKA2011), 13th – 15th September 2011, Universiti Teknologi Malaysia, Skudai, Johor. pp

2010 Elapse Time Factor on Induced Vegetative Moisture uptake in an Unsaturated Soil (Muazu, M.A., Ali, N. and Ahmed, K.) American Journal of Engineering and Applied Sciences 3(4), Science Publications, ISSN 1941 – 7021, 597 – 603, 2010

2010 Bioengineering Assessment on Sloppy Ground (Muazu, M.A., Ali, N. and Ahmed, K.) American Journal of Environmental Sciences 6(4), Science Publications, ISSN 1553 – 345X, 357 – 364, 2010

2010 Rainfall Evaluation of Root Water Uptake Induced Deformation (Muazu, M.A., Ali, N. and Ahmed, K.) ARPN Journal of Engineering and Applied Sciences 5(8), Asian Research Publishing Network (ARPN), ISSN 1819 – 6608, 32 – 41, 2010

2010 NAPL Contamination in Groundwater for Double-Porosity Featured Sub-Surface Systems (Ngien Su Kong, Norhan Abd. Rahman, Kamarudin Ahmad and Roland W. Lewis) Proceeding of the First National Conference on Natural Resources (NCNR2010), 18th – 19th May 2010, Kota Bharu, Kelantan. pp

2010 Laboratory Experiment on Light Non-Aqueous Phase Liquid Migration Effect in Dual-Porosity Soil (Ngien Su Kong, Norhan Abd. Rahman, Kamarudin Ahmad, Zaidatul Sheila Kamarulzaman and Roland W. Lewis). Proceeding of Persidangan Kebangsaan Hidrologi & Alam Sekitar (HIDRAS2010), 23rd – 24th June 2010, Batu Pahat, Johor. pp

2010 A Double-Porosity Multiphase Groundwater Flow Model (Ngien Su Kong, Norhan Abd. Rahman, Kamarudin Ahmad and Roland W. Lewis). Procceding of the Third International Graduate Conference on Engineering, Science and Humanity (IGCESH2010), 2nd – 4th November 2010, Universiti Teknologi Malaysia, Skudai, Johor. pp

2006 An Evaluation on Fundamental Engineering Properties of Fluid-Modified Clayey Soils, Research Monograph, Research Management Center, Universiti Teknologi Malaysia

Dec 2006 Electroosmotic Flows and Electromigrations during Electrokinetic Processing on a Tropical Residual Soil (Kamarudin Ahmad, Khairul Anuar Kassim, Mohd Raihan Taha), Malaysian Journal of Civil Engineering, vol. 18, no. 2, pp 74 – 88.

Dec 2006 Effects of H3PO4 Concentrations on Strength Increases of a Tropical Residual Soil, (Kamarudin Ahmad, Muhammad Azril Hezmi and Khairul Anuar Kassim), National Seminar on Civil Engineering Research (SEPKA 2006), 19-20 Dec 2006, Universiti Teknologi Malaysia, pp G10-1 to G10-8

Dec 2006 Comparison between River Sand and Standard Sand (Silica) for Field Density Testing Using Sand Replacement Method (Khairul Anuar Kassim, Ahmad Safuan A Rashid, Muhammad Azril Hezmi and Kamarudin Ahmad), National Seminar on Civil Engineering Research (SEPKA 2006), 19-20 Dec 2006, Universiti Teknologi Malaysia, pp G2-1 to G2-6

2005 Influence of Electrokinetic Processing of a Residual Soil on the pHs of Electrolytes (Kamarudin Ahmad, Khairul Anuar Kassim, Mohd Raihan Taha), Jurnal Kejuruteraan Awam, Universiti Teknologi Malaysia, vol. 17, no. 1, pp 39 – 48

July 2005 Compressibility of H3PO4-Treated Soils (Kamarudin Ahmad, Muhammad Azril Hezmi and Lam Chee Siang), Seminar Kebangsaan Penyelidikan Kejuruteraan Awam (SEPKA 2005) 5-6 Julai 2005, Universiti Teknologi Malaysia, pp 65-70

July 2005 Relationship between Geotechnical Engineering Properties of Remolded Residual Soil with Plasticity Index (Muhammad Azril Hezmi, Kamarudin Ahmad and Masyitah Md Nujid), Seminar Kebangsaan Penyelidikan Kejuruteraan Awam (SEPKA 2005) 5-6 Julai 2005, Universiti Teknologi Malaysia, pp 101-106

2004 Geoenvironmental Aspects of Tropical Residual Soils (Mohd Raihan Taha, Kamarudin Ahmad, Azlan Abd Aziz and Zamri Chik), Tropical Residual Soils Engineering, Bujang K. Huat, Gue See Sew and Faisal Hj Ali (eds), Balkema, pp 213-228

Dec 2004 Electrokinetically Injected Phosphate Ions to Strengthen a Saturated Tropical Residual Soil, (Kamarudin Ahmad, Mohd Raihan Taha and Khairul Anuar Kassim), Malaysia-Japan Symposium on Geohazards and Geoenvironmental Engineering: Recent Advances, Universiti Kebangsaan Malaysia. pp 143-148

Sept 2004 Voltage Gradients, Current Density and Soil Resistivity in Electrokinetic Processing, (Kamarudin Ahmad, Khairul Anuar Kassim and Mohd Raihan Taha), Seminar Penyelidikan Kejuruteraan Awam (SEPKA 2004), Universiti Teknologi Malaysia. pp 249 – 254

June 2004 Compressibility of an Electrokinetically-Treated Residual Soil (Mohd Raihan Taha, (Kamarudin Ahmad and Khairul Anuar Kassim), 4th BGA Conference, Cardiff, UK, pp 583 – 589

Mar 2004 Shear Resistance of an Electrokinetically-treated Residual Soil (Kamarudin Ahmad, Mohd Raihan Taha and Khairul Anuar Kassim), Malaysian Geotechnical Conference 2004, IEM, Kuala Lumpur, pp 243 – 248

Dec 2003 Compressibility of Electrokinetically Treated Tropical Residual Soil (Kamarudin Ahmad, Mohd Raihan Taha and Khairul Anuar Kassim), JSPS-VCC, Kyoto University, Japan, pp 164-173

July 2003 Electrokinetic on a Tropical Residual Soil (Khairul Anuar Kassim, Mohd Raihan Taha and Kamarudin Ahmad), Advance Seminar on Soft Soil Engineering Technology, ASSET2, Univ. Putra Malaysia, Kuala Lumpur, pp 833 – 844

Nov 2001 Scanning Electron Microscopy Study on Lime-Treated Contaminated Kaolin (Khairul Anuar Kassim and Kamarudin Ahmad), 10th Scientific Conference Electron Microscopy Society of Malaysia, Kuala Lumpur, pp 109-112

Nov 2001 SEM Study on Lime-Treated Contaminated Kaolin: Strength and Hydraulic Conductivity (Khairul Anuar Kassim and Kamarudin Ahmad), 6th Geotechnical Engineering Conference GEOTROPIKA 2001, UTM and UNIMAS, Kuching, Sarawak, pp 87 – 94

June 1992 Design of Anchored Geosynthetics System for Slope Stabilization (Roman D. Hryciw and Kamarudin Haji-Ahmad), Stability and Performance of Slopes and Embankments – II, ASCE, University of California, Berkeley, USA, pp 1464 – 1480