CONFERENCES
- Effect of Biocementation via Enzymatic Induced Calcium Carbonate Precipitation (EICP) on the Shear Strength of Compacted Clay Liner (MU Zango, KA Kassim, AS Muhammed, K Ahmad, J Makinda), IOP Conference Series: Materials Science and Engineering, Vol. 1153, Regional Conference in Civil Engineering & Sustainable Development Goals in Higher Education Institutions (RCCE SDG 2020), 23rd – 25th January 2020, Johor, Malaysia
- The Effect of Polyurethane Mix Ratio on the Strength of Polyurethane Treated Marine Clay (JWB Sen, NZM Yunus, S Saleh, K Ahmad, A Rahim, KM Said), IOP Conference Series: Materials Science and Engineering, Vol. 1153, Regional Conference in Civil Engineering & Sustainable Development Goals in Higher Education Institutions (RCCE SDG 2020), 23rd – 25th January 2020, Johor, Malaysia
- Natural Drainage Transporter System for Rainfall-Induced Residual Soil Slope Stabilization – a review (NA Baharudin, A Kassim, K Ahmad), IOP Conference Series: Materials Science and Engineering, Vol. 1153, Vol. 932, 1st International Conference on Science, Engineering and Technology (ICSET) 2020, 27 February 2020, Penang, Malaysia
- Use of Digital Image Technique to Study Leachate Penetration in Biocemented Residual Soil (MU Zango, KA Kassim, R Sa’ari, MF Abd Rashid, AS Muhammed, K Ahmad, J Makinda), Materials Today: Proceedings
- Improving the Bearing Capacity of Marine Clay using Polyurethane Columns (AL Yong, K Ahmad, S Saleh, NZM Yunus, KNM Said), IOP Conference Series: Earth and Environmental Science, Vol. 682, 4th National Conference on Wind & Earthquake Engineering, 16 -17 October 2020, Putrajaya, Malaysia
- Effects of Confining Pressure and Load Frequency on Dynamic Characteristics of Batu Pahat Marine Clay (S Saleh, NZM Yunus, K Ahmad, KNM Said), IOP Conference Series: Earth and Environmental Science, Vol. 682, 4th National Conference on Wind & Earthquake Engineering, 16 -17 October 2020, Putrajaya, Malaysia,
- Investigation of Light Non-Aqueous Phase Liquid penetration in Double-Porosity using Physical Experiment and Computer Simulation (M F Abd Rashid, N Alias, K Ahmad, R Sa’Ari, F T C Tsai, M Z Ramli, Z Ibrahim, M Jumain, M H Jamal, A Abu Bakar and M I Shahrin), IOP Conference Series: Earth and Environmental Science, Vol. 646, 3rd International Conference on Civil and Environmental Engineering, 18 November 2020, Malaysia
- Hydrocarbon penetration in multi-Porosity soil (M F A Rashid, N Alias, K Ahmad, R Sa’ari, M Z Ramli, M I Shahrin and Z Ibrahim), IOP Conference Series: Earth and Environmental Science, Vol. 494, 14th International UMT Annual Symposium 23 – 25 July 2019, Terengganu
- Migration of hydrocarbon liquid in unsaturated laterite soil with disimilar volume and moisture content (MF Abd Rashid, N Alias, K Ahmad, R Sa’ari, MZ Ramli, Z Ibrahim, MI Shahrin), IOP Conference Series: Earth and Environmental Science, Vol. 476, 2nd International Conference on Civil and Environmental Engineering, 20th – 21st November 2019, Langkawi, Malaysia
- Soil Water Characteristic Curve for Laterite Soil at Different Water Contents and Methods as Lining System (Yamusa Bello Yamusa, Muhammad Azril Hezmi, Kamarudin Ahmad, Khairul Anuar Kassim, Radzuan Sa’ari, Noraliani Alias, Mushairry Mustaffar, Azman Kassim and Ahmad Safuan A. Rashid), IOP Conference Series: Material Science and Engineering, Vo. 527, 11th International Conference on Geotechnical Engineering in Tropical Regions (GEOTROPIKA) and 1st International Conference on Highway and Transportation Engineering (ICHITRA) 2019, 27 – 28 February 2019 Kuala Lumpur, Malaysia
- Numerical Modelling of Leachate Migration in Compacted Tropical Laterite Soil (Noraliani Alias, Kamarudin Ahmad, Radzuan Sa’ari, Nor Zurairahetty Mohd Yunus, Yamusa Bello Yamusa), IOP Conference Series: Material Science and Engineering, Vo. 527, 11th International Conference on Geotechnical Engineering in Tropical Regions (GEOTROPIKA) and 1st International Conference on Highway and Transportation Engineering (ICHITRA) 2019, 27 – 28 February 2019 Kuala Lumpur, Malaysia,
- Deformable Unsaturated Laterite Soil Under Vibration Impact with Dissimilar Moisture Content (Mohd Fadhli Radzuan Sa’ari, Mohd Zamri Ramli, Zulkiflee Ibrahim, Noraliani Alias, Kamarudin Ahmad), IOP Conference Series: Material Science and Engineering, Vo. 527, 11th International Conference on Geotechnical Engineering in Tropical Regions (GEOTROPIKA) and 1st International Conference on Highway and Transportation Engineering (ICHITRA) 2019, 27 – 28 February 2019 Kuala Lumpur, Malaysia
- Geochemistry Characterisation of Marine Clay (Kamarudin Ahmad, Nazri Ali, Rini Asnida Abdullah,Nor Zurairahetty Mohd Yunus, Mohd Nur Asmawisham Alel, Dayang Zulaika Abang Hasbollah, Samaila Saleh), IOP Conference Series: Material Science and Engineering, Vo. 527, 11th International Conference on Geotechnical Engineering in Tropical Regions (GEOTROPIKA) and 1st International Conference on Highway and Transportation Engineering (ICHITRA) 2019, 27 – 28 February 2019 Kuala Lumpur, Malaysia
- Effects of Cementation Reagant on the Precipitation of Calcium Carbonate Induced by Bacillus Megaterium (A S Muhammed, M U Zango, K A Kassim, K Ahmad and M Umar), IOP Conference Series: Material Science and Engineering, Vo. 527, 11th International Conference on Geotechnical Engineering in Tropical Regions (GEOTROPIKA) and 1st International Conference on Highway and Transportation Engineering (ICHITRA) 2019, 27 – 28 February 2019 Kuala Lumpur, Malaysia,
- Compaction Characteristics of Lime-treated Tropical Soil (Muhammad Azril Hezmi, Kamarudin Ahmad, Nor Zurairahetty Mohd Yunus, Khairul Anuar Kassim, Ahmad Safuan A Rashid, Norhidayah Abdul Hassan ), IOP Conference Series: Material Science and Engineering, Vo. 527, 11th International Conference on Geotechnical Engineering in Tropical Regions (GEOTROPIKA) and 1st International Conference on Highway and Transportation Engineering (ICHITRA) 2019, 27 – 28 February 2019 Kuala Lumpur, Malaysia
- Screw Driving Sounding Test: (Aminaton Marto, Go Sakai, Naoaki Suemasa, Nor Zurairahetty Mohd Yunus, Siti Norafida Jusoh, Kamarudin Ahmad, Muhammad Hatta Mohd Satar), MATEC Web Conf. Volume 276, 2019 International Conference on Advances in Civil and Environmental Engineering (ICAnCEE 2018)
- Vibration Impact towards Deformable Laterite Soil with Different Moisture Content (Mohd Fadhli Abd Rashid, Noraliani Alias, Kamarudin Ahmad, Mohd Zamri Ramli, Zulkiflee Ibrahim), IOP Conference Series: Earth and Environmental Science, Volume 220, The 12th International Civil Engineering Post Graduate Conference (SEPKA), The 3rd International Symposium on Expertise of Engineering Design (ISEED) 27–28 August 2018, Johor, Malaysia
- Effects of fines content on hydraulic conductivity and morphology of laterite soil as hydraulic barrier (Yamusa, B. Y., Yunus, N. Z. M., Ahmad, K., Rahman, N. A. and Sa’ari, R.), E3S Web of Conferences, International Conference on Civil and Environmental Engineering (CENVIRON 2017), 34
- Computer Modeling Approach of Leachate Flow in Compacted Laterite Soil Liner (Yamusa Bello Yamusa, Noraliani Alias, Kamarudin Ahmad, Radzuan Sa’ari, Loke Kok Foong), MATEC Web of Conferences 250, 01001 (2018
- Stabilization of Marine Clay Soil using Polyurethane (Samaila Saleh, Nur Zurairahetty Mohd Yunus, Kamarudin Ahmad, Nazri Ali), MATEC Web Conf., The 12th International Civil Engineering Post Graduate Conference (SEPKA) – The 3rd International Symposium on Expertise of Engineering Design (ISEED) (SEPKA-ISEED 2018), Vol. 250
- Effects of Fines Content on Hydraulic Conductivity and Morphology of Laterite Soil as Hydraulic Barrier (Yamusa Bello Yamusa, Nor Zurairahetty Mohd Yunus, Kamarudin Ahmad, Norhan Abd Rahman, Radzuan Sa’ari), E3S Web Conf., Volume 34, 2018, International Conference on Civil & Environmental Engineering (CENVIRON 2017)
- Sustainable design of compacted laterite soil liner (Yamusa, B. Y., Ahmad, K. and Rahman, N. A), Proceedings of the 1st Global Civil Engineering Conference GCEG 2017, Lecture Notes in Civil Engineering, 9, Springer, pp 1211 – 1222
- Review on fundamental engineering properties of compacted laterite soil (Yamusa Bello Yamusa, Kamarudin Ahmad, Ahmad Safuan A. Rashid and Norhan Abd Rahman), Proceedings of the 2nd International Conference on Separation Technology (ICoST) 2017, 15 – 16 April 2017, UTM Johor Bahru, pp 119 – 121
- Geotechnical characteristics of compacted laterite soil at different fines content for landfills (Yamusa, Y. B., Ahmad, K. and Rahman, N. A), ASIA International Multidisciplinary Conference (AIMC 2017), 1 – 2 May 2017, UTM Johor Bahru, pp 160
- Gradation effect review on hydraulic conductivity and shear strength properties of compacted laterite soil liner (Yamusa, Y. B., Ahmad, K and Rahman, N. A.), Proceedings of the 11th International Civil Engineering Postgraduate Conference – T The 1st International Symposium on Expertise of Engineering Design (SEPKA – ISEED ’16), 26 – 27 Sept 2016, Faculty of Civil Engineering, UTM Johor Bahru,
- Effects of Gradation on Shear Strength Properties of Compacted Laterite Soil Liner: A Review (Yamusa Bello Yamusa, Kamarudin Bin Ahmad, Norhan Abd Rahman), Proceedings of the 2nd International Conference on Science, Technology and Social Sciences (ICSESS 2016), 29 May – 1st June 2016), UTM Johor Bahru, pp 234 – 235
- 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
- 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
- Experimental Modelling of Light Non-Aqueous Phase Liquid Migration in Dual-Porosity Soil (Ngien Su Kong, Norhan Abd. Rahman and Kamarudin Ahmad). Proceeding of Research Seminar in Civil Engineering (SEPKA2011), 13th – 15th September 2011, Universiti Teknologi Malaysia, Skudai, Johor. pp
- 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.
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Compressibility of an Electrokinetically-Treated Residual Soil (Mohd Raihan Taha, (Kamarudin Ahmad and Khairul Anuar Kassim), 4th BGA Conference, Cardiff, UK, pp 583 – 589
- 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
- Compressibility of Electrokinetically Treated Tropical Residual Soil (Kamarudin Ahmad, Mohd Raihan Taha and Khairul Anuar Kassim), JSPS-VCC, Kyoto University, Japan, pp 164-173
- 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
- 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
- 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
- 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