Nama : Prof. Dr. Ir. Ahmad Rifa’i, MT.
Bidang Keahlian : Soil Mechanic, Tunelling, Foundation
Membership :
  1. ISSMG (International Society for Soil Mechanics and Geotechnical Engineering)
  2. HATTI (Himpunan Ahli Teknik Tanah Indonesia)
Email : ahmad.rifai@ugm.ac.id

Scopus : https://www.scopus.com/authid/detail.uri?authorId=25654338700

Google Scholar: https://scholar.google.com/citations?user=nD8vW5QAAAAJ&hl=id&oi=ao

LATAR BELAKANG PENDIDIKAN :

  • Ir. : Teknik Sipil, Universitas Gadjah Mada, Indonesia
  • M.T. : Institut Teknologi Bandung
  • Dr. : The Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland

PUBLIKASI JURNAL

TAHUNJUDULSTATUSJURNALDOI
2024THE PHYSICAL AND MECHANICAL PROPERTIES OF SINGLE PUMICE SAND PARTICLEInternational Journal of GEOMATE https://doi.org/10.21660/2024.115.g13171
2023Behaviour of Axial Bearing Pile under Liquefaction Condition Based on Empirical and 3D Numerical SimulationPenulis 2Jurnal Teknik Sipil dan Perencanaanhttps://doi.org/10.15294/jtsp.v25i1.42954
2023Improved Mandrel System for Prefabricated Vertical Drain Installation: A Macro to Micro AnalysisPenulis 5Applied Scienceshttps://doi.org/10.3390/app13116673
2023COMPARATIVE ANALYSIS OF QUANTITATIVE INDICES FOR EVALUATING THE LIQUEFACTION POTENTIAL OF MEDIUM-DENSE COHESIONLESS SOILJournal of GeoEngineering
2023GEOTECHNICAL ASSESSMENT OF SUBLAKE SLOPES AND LIQUEFACTION HAZARD IN LAKE TOBA, INDONESIAInternational Journal of GEOMATEhttps://doi.org/10.21660/2023.111.4077
2023Analisis Likuefaksi Secara Analitis Dan Numeris Dengan Variasi Beban GempaBorneo Engineering : Jurnal Teknik Sipilhttps://doi.org/10.35334/be.v7i2.4079
2023SOIL SETTLEMENT RISK FROM LIQUEFACTION AT LAKE TOBA TOURISM INFRASTRUCTURE, NORTH SUMATERA, INDONESIAInternational Journal of GEOMATEhttps://doi.org/10.21660/2023.111.4029
2022SINGLE PILES AND PILE GROUPS CAPACITY IN UNSATURATED SANDY CLAY BASED ON LABORATORY TESTASEAN Engineering Journalhttps://doi.org/10.11113/aej.v12.17520
2022Revised Rainfall Threshold in the Indonesian Landslide Early Warning SystemPenulis 2Geoscienceshttps://doi.org/10.3390/geosciences12030129
2022THE GEOLOGICAL STRUCTURE EFFECTS ON SLOPES STABILITY AND TUNNELS OF METAMORPHIC ROCKS AT POBOYA GOLD MINE PALUJournal of Applied Engineering Sciencehttps://doi.org/10.5937/jaes0-31839
2022TINJAUAN GEOTEKNIK KEAMANAN REMBESAN DAN PEMBEBANAN GEMPA PADA STABILITAS LERENG (Studi: Bendungan Way Sekampung)RANG TEKNIK JOURNALhttps://doi.org/10.31869/rtj.v5i2.3128
2022Hubungan Klasifikasi RMR dan Faktor Keamanan Terhadap Penentuan Geometri Lereng Tambang Terbuka (Studi Kasus: Tambang Terbuka Batubara Desa Kebur, Kecamatan Merapi Barat, Kabupaten Lahat, Provinsi Sumatera Selatan)FONDASI: JURNAL TEKNIK SIPILhttp://dx.doi.org/10.36055/fondasi.v11i2.16751
2022Study of community-based waste management strategy determination in Magelang CityCommunity Empowerment (CE)https://doi.org/10.31603/ce.6601
2022Revised Rainfall Threshold in the Indonesian Landslide Early Warning Systemgeosciences https://doi.org/10.3390/geosciences12030129
20223-Dimensional Numerical Simulation of Nailed Slab System Settlement Behavior on Soft SoilINERSIA: Jurnal Teknik Sipil dan Arsitekturhttps://doi.org/10.21831/inersia.v18i2.48375
2021Analytical and experimental study of pile capacity in unsaturated sandy clayPenulis 2International Review of Civil Engineeringhttps://doi.org/10.15866/irece.v12i1.17041
2021Analisis Respon Dinamik Tanah Berpotensi Likuifaksi Pada Underpass Yogyakarta International Airport (Yia)Penulis 3Rang Teknik Journalhttps://doi.org/10.31869/rtj.v4i1.1919
2021Slope Stability Analysis due to Infrastructure Development of Ratu Boko Site Yogyakarta Under Earthquakes LoadingJournal of Applied Engineering Sciencehttps://doi.org/10.5937/jaes0-30070
2020ANALISIS TINGKAT POTENSI LIKUIFAKSI DI KAWASAN UNDERPASS YOGYAKARTA INTERNATIONAL AIRPORTJurnal REKAYASA SIPILhttps://doi.org/10.25077/jrs.14.1.1-12.2018
2020Spatial Analysis of Safety Factors due to Rain Infiltration in the Buyan-Beratan Ancient MountainsPenulis 2International Review of Civil Engineering (IRECE)https://doi.org/10.15866/irece.v11i2.17668
2019Uji Beban Timbunan yang Diperkuat dengan Sistem Pelat Terpaku pada Tanah GambutMedia Komunikasi Teknik Sipilhttps://doi.org/10.14710/mkts.v25i2.21018
2019ANALISIS STABILITAS LERENG DAERAH SENGI MENGGUNAKAN SLOPE/W SEBAGAI REFERENSI KELAYAKAN PEMINDAHAN CANDI LUMBUNG SENGIJURNAL TEKNIK SIPIL ITP https://doi.org/10.21063/jts.2018.V501.033-44
2019The Performance of the Nailed Slab System-Supported Embankment on Peat SoilPenulis 3International Review of Civil Engineeringhttps://doi.org/10.15866/irece.v10i5.15757
2019Evaluation of filler material behavior in pre-bored pile foundation system due to slow cyclic lateral loading in sandy soilInternational Journal of GEOMATE
2019Validating the curve of displacement factor due to full scale of one pile row nailed-slab pavement systemInternational Journal of GEOMATE
2018UNJUK KERJA SISTEM DRAINASE POROUS DALAM PENANGANAN GENANGAN DI HALAMAN CANDI PRAMBANAN BERDASARKAN SIMULASI NUMERIKJURNAL TEKNIK SIPIL ITP https://doi.org/10.21063/jts.2018.V501.045-54
2018Perbaikan Tanah Dasar Jalan Tol Semarang – Demak Menggunakan Bahan Aditif Dan Perkuatan Kolom StabilisasiRekayasa Sipilttps://doi.org/10.21776/ub.rekayasasipil/2018.012.01.4
2018Fuel Tank Foundation Improvement System on Soft Soil Layer Based on 3D Numerical SimulationFuel Tank Foundation Improvement System on Soft Soil Layer Based on 3D Numerical SimulationPenulis 2International Journal of GEOMATEDOI: 10.21660/2018.41.18791
2018Model of Timber Crib Walls Using Counterweight in Bone Bolango Regency Gorontalo Province IndonesiaPenulis 2International Review of Civil Engineeringhttps://doi.org/10.15866/irece.v9i3.14050
2018Physical Modeling of Proposed Porous Drainage System to Solve Inundation ProblemPenulis 1International Journal of GEOMATEDOI: 10.21660/2018.48.7149
2018Slope Stability of Metamorphic Rocks Based on Rock Mass Classification at Poboya Gold Mine, Central of Sulawesi ProvincePenulis 2International Review of Civil Engineeringhttps://doi.org/10.15866/irece.v9i3.13889
2018The Effect of Matric Suction on the Shear Strength of Unsaturated Sandy ClayPenulis 2International Journal of GEOMATE10.21660/2018.42.72825
2017Analisis Ketahanan Tanah Dasar Fondasi Candi Prambanan Terhadap Ancaman Likuifaksi Berdasar Simplified Procedure(Tri Wahyu Kuningsih)Penulis 2POLITEKNOLOGIhttps://doi.org/10.32722/pt.v16i1.866
2017Analysis of Unsaturated Soil Parameters as Slope Stability MitigationPenulis 2Jurnal Teknologi10.11113/jt.v79.11871
2017Deflection Behavior of the Nailed Slab System-Supported Embankment on Peat SoilPenulis 3Journal of Applied Engineering ScienceDOI: 10.5937/jaes15-15113
2017Effects of Vertical Wall Barrier on the Rigid Pavement Deflection of Full Scale 1-Pile row Nailed-Slab System on Soft Sub GradePenulis 3International Journal of GEOMATEhttp://dx.doi.org/10.21660/2017.32.6577
2017Mechanism and Characteristics of the Landslides in Bone Bolango Regency, Gorontalo Province, Indonesia (1_Patuti, I.M)Penulis 1International Journal of GEOMATE
2017Slope Stability Assessment Using Trigger Parameters and SINMAP Methods on Tamblingan-Buyan Ancient Mountain Area in Buleleng Regency, BaliPenulis 2Geosciences (Switzerland)doi:10.3390/geosciences7040110
2017Utilization of Bantak and Merapi Volcanic Ash for Porous Paving Block as Drainage Control in the Prambanan Temple Yard (2_Yasufuku, Noriyuki)Penulis 1International Journal of GEOMATE
2016Characterization of Soil Permeability in Prambanan Temple Yard Based on Development of in Situ test (2. Takeshita, Y.; 3Komatsu, M)Penulis 1International Journal of GEOMATE
2016Chemical Characteristics of Volcanic Ash in Indonesia for Soil Stabilization: Morphology and Mineral Content (1. Latif, D.O.)Penulis 1International Journal of GEOMATE
2016Comparison of Consolidation Curves for Remolded Mud Volcano of Sidoarjo, Indonesia (1. Handoko, L, 2. Yasufuku, N.; 3. Ishikura, R)Penulis 1International Journal of GEOMATE
2016Compressive Behavior of Bagansiapiapi-Riau Peat in Indonesia (1. Waruwu, A)Penulis 2Electronic Journal of Geotechnical Engineering
2016Determination of Unsaturated Soil Permeability Based on Geometric Factor Development of Constant (2. Y. Takeshita, 3. M. Komatsu)Penulis 1World Academy of Science, Engineering and Technology International Journal of Environmental
2016Drainage System of Prambanan Temple Yard Using no-Fine Concrete of Volcanic Ash and Bantak Merapi (2.Lestari, N.P.; 3. Yasufuku, N)Penulis 1International Journal of GEOMATE
2016Effect of Kelud Volcanic Ash Utilization on The Physical Properties as Stabilizer Material for Soil Stabilization.Penulis 3Electronic Journal of Geotechnical Engineering
2016The Dynamic Response of Unsaturated Clean Sand at a Very Low Frequency (1. Kusumawardani, R)Penulis 3International Journal of Technologyhttps://doi.org/10.14716/ijtech.v7i1.1163

PUBLIKASI PROSIDING

TAHUNJUDULSTATUSPROSIDINGTINGKAT
2024Groundwater level influence on liquefaction potential at Pombewe housing site, Sigi regency, Central SulawesiE3S Web of Conferences 476, 01041 (2024)Internasional Bereputasi
2023The Stability of Sidoarjo Mud Volcano Embankment Induced By The Excess Pore Water And Mud Pressure Based On Numerical Simulation IOP Conference Series: Earth and Environmental Science, Volume 1244internasional
2023The Stability of Sidoarjo Mud Volcano Embankment Induced By The Excess Pore Water And Mud Pressure Based On Numerical SimulationIOP Conference Series: Earth and Environmental Science, Volume 1245internasional
2023The Effect of High Pore Water Pressure on Liquefaction Potential in Sidoarjo Mud Volcanoes (LUSI)Penulis 3Second International Symposium on Civil Engineering and Environmental Research 23/10/2022 - 25/10/2022internasional
2023Stability Analysis of Toll Road Embankment Induced by Liquefaction In Klaten Regency Based On FEM Numerical SimulationPenulis 3Second International Symposium on Civil Engineering and Environmental Research 23/10/2022 - 25/10/2022internasional
2023Numerical analysis of combined surcharge preloading using prefabricated vertical drain and stone column on runway constructionAIP Conference Proceeding, Volume 2629, Issue 1Internasional
2023Liquefaction potential hazard study at UIN Datokarama, Palu City, Central Sulawesi E3S Web of Conferences Volume 429 (2023)Internasional
2023Liquefaction potential hazard study at UIN Datokarama, Palu City, Central SulawesiE3S Web of Conferences Volume 429 (2023)Internasional
2023Identification of re-liquefaction potential based SPT and MASW data in Mpanau, Sigi after the earthquake 2018 E3S Web of Conferences Volume 429 (2023)Internasional
2023Identification of re-liquefaction potential based SPT and MASW data in Mpanau, Sigi after the earthquake 2018E3S Web of Conferences Volume 429 (2023)Internasional
2023Identification of liquefaction potential using empirical and numerical approach on Maranatha Area, Sigi Regency E3S Web of Conferences Volume 429 (2023)Internasional
2023Identification of liquefaction potential using empirical and numerical approach on Maranatha Area, Sigi RegencyE3S Web of Conferences Volume 429 (2023)Internasional
2023Ground Motion and Liquefaction Study at Opak River Estuary BantulIOP Conference Series: Earth and Environmental Science, Volume 1245internasional
2023Ground Motion and Liquefaction Study at Opak River Estuary BantulIOP Conference Series: Earth and Environmental Science, Volume 1244internasional
2023Estimating of Post-liquefaction Settlement Based on SPT Data in Klaten Regency, Central JavaIOP Conference Series: Earth and Environmental Science, Volume 1203internasional
2023Comparison Between Liquefaction Potential Index And Liquefaction Risk Index In Solo – Yogyakarta – YIA Kulon Progo Toll Road (STA. 07+500 – STA. 16+700)IOP Conference Series: Earth and Environmental Science, Volume 1245internasional
2023Comparison Between Liquefaction Potential Index And Liquefaction Risk Index In Solo – Yogyakarta – YIA Kulon Progo Toll Road (STA. 07+500 – STA. 16+700)IOP Conference Series: Earth and Environmental Science, Volume 1244internasional
2023Axial and lateral bearing capacity assessment of bored piles on medium-dense sand and liquefiable potential based on numerical simulationPenulis 2Second International Symposium on Civil Engineering and Environmental Research 23/10/2022 - 25/10/2022internasional
2022The Effect of Various Peak Ground Acceleration Level in Petobo Irrigation Canal Area Post 2018’s Liquefaction DisasterIOP Conference Series: Earth and Environmental Science, Volume 1091,Internasional
2022Performance of rainfall satellite threshold to predict landslide events in Girimulyo Distric2022 IEEE International Conference on Aerospace Electronics and Remote Sensing Technology (ICARES)internasional
2022Liquefaction Potential Analysis and Mitigation at The Sediment Control Structures on Bangga River, Central SulawesiIOP Conference Series: Earth and Environmental Science, Volume 1091,Internasional
2021Tunnel stability in fault zone base on 3D numerical simulationPenulis 2IOP Conference Series: Earth and Environmental Science, Volume 871Internasional
2021Study of Liquefaction Potential at Sabo dam Construction on Poi and Bangga River, Sigi Regency, Central SulawesiProceeding International Conference of Water Resources Development and Environmental Protection 2021, Volume 930Internasional
2021Penggunaan Ground Anchor Sebagai Solusi Aplikatif Stabilitas Lereng Berdasarkan Simulasi NumerikSimposium Nasional Teknologi Infrastruktur (SNTI) Abad 21Nasional
2021Optimizing modified triaxial testing for small strain zone using local displacement transducers and bender element for cement-treated soft soilE3S Web Conf. Volume 331, 2021Internasional
2021Numerical modelling of geocell reinforced slope by use of plastic bottle wasteE3S Web Conf. Volume 325, 2021Internasional
2021Liquefaction Vulnerability Analysis using N-SPT Value and Grain Size Analysis on Gumbasa Irrigation Canal in the Post-Disaster Petobo Area, SulawesiProceeding International Conference of Water Resources Development and Environmental Protection 2021, Volume 930Internasional
2021Analisis Potensi Likuefaksi Underpass Bandara YIA dengan Simulasi Numeris Penulis 2Simposium Nasional Teknologi Infrastruktur (SNTI) Abad 21Nasional
2020Stability Analysis and Strengthening on Zona Karst of Seropan Cave WallsProceeding The 1st International Conference on Maritime Infrastructure and Development (ICMID) 2018Internasional
2020Soft Clay Improvement Using Bamboo Leaf Ash on CBR ValuesPenulis 32nd International Conference on Sustainable Infrastructure (ICSI 2019)International
2019Slope Stability Analysis of Integrated Municipal Disposal Site Based on Organic Content Change to Optimize Embankment CapacityPenulis 2Proceedings of the Eighth International Conference on Geotechnique, Construction Materials and Environment (GEOMATE 2018Internasional
2019Slope Stability Analysis of Integrated Municipal Disposal Site Based on Organic Content Change to Optimize Embankment CapacityPenulis 2Proceedings of the Eighth International Conference on Geotechnique, Construction Materials and Environment (GEOMATE 2018Internasional
2019Shear Strength Parameter of MSW Embankment Due To Decomposition ProcessPenulis 2Proceedings of The Third International Conference on Sustainable Innovation (ICoSI 2019) Internasional
2019Numerical Analysis of Multi-Level Gravity Walls in Tupa Village, Bulango Utara-Bone Bolango District by Limit Equilibrium MethodsProceedings of the Third International Conference on Sustainable Innovation 2019 – Technology and Engineering (IcoSITE 2019)Internasional
2019Liquefaction potential analysis on runway construction based on soil engineering propertiesPenulis 2E3S Web of ConferencesInternasional
2019Effect of soil structure disturbance on the shear strength of black volcanic ash soilPenulis 2E3S Web of ConferencesInternasional
2019Analysis of Settlement Prediction Due to Preloading and Vertical Drain Applications on Runway ConstructionPenulis 2E3S Web of ConferencesInternasional
2019Analisis Stabilitas Lereng Dengan Sistem Drainase Bawah Permukaan Di Kabupaten BanjarnegaraPenulis 2Prosiding Seminar Nasional Pascasarjana, Departemen Teknik Sipil FT-UI,Nasional
2018Stabilitas Tanah Lempung Sebagai Tanah Dasar Menggunakan Bahan Aditif dan Cerucuk Berdasarkan Simulasi NumerisPenulis 2CIVIL ENGINEERING AND ENVIRONMENTAL SYMPOSIUM 2018Nasional
2017The Effect of Water Content Change in Pluto-volcanic Subsurface Slope Stability Based on Limit Equilibrium and Finite Elemen MethodPenulis 2The 1st Warmadewa International Conference on Architecture and Civil Engineering "Sustainability Design and Culture"Internasional
2017Landslide Hazards Due to Rainfall Intensity in the Caldera of Mount Batur, BaliPenulis 2The 1st Warmadewa International Conference on Architecture and Civil Engineering "Sustainability Design and Culture"Internasional
2017Influence Of Volcanic Ash And Lime On Resilient Modulus For SubgradePenulis 2The 1st Warmadewa International Conference on Architecture and Civil Engineering "Sustainability Design and Culture"Internasional
2017Geotechnical Properties and Characteristics of Metamorphic Rock Mass on Poboya Gold MinePenulis 2The 1st Warmadewa International Conference on Architecture and Civil Engineering "Sustainability Design and Culture"Internasional
2017Geotechnical Characteristics of Pumice for Reduce lquefaction PotentialPenulis 2The 1st Warmadewa International Conference on Architecture and Civil Engineering "Sustainability Design and Culture"Internasional
2017Changes of Geotechnical Properties of Waste Embankment for Stability Analysis at Piyungan Disposal SitePenulis 2The 1st Warmadewa International Conference on Architecture and Civil Engineering "Sustainability Design and Culture"Internasional
2017Behavior of Nailed-Slab System on Peat Soil Under LoadingPenulis 3The 1st Warmadewa International Conference on Architecture and Civil Engineering "Susrainability Design and Culture"Internasional
2016Studi Eksperimental Pembebanan Pelat yang Diperkuat Tiang pada Tanah GambutPenulis 2Seminar Nasional Geoteknik 2016 HATTI Yogyakarta.Nasional
2016Pull out Test of Single Pile Row Nailed-Slab System on Soft ClayPenulis 3Proceeding of The 14th International Conference on QIR (Quality in Research)Internasional
2016Differential Settlement of Rigid Pavement of 3-Pile Row Nailed-slab System on Soft Clay Sub Grade Due to Monotonic and Repetitive LoadingsPenulis 3International Conference on Technology, Innovation, and Society (ICTIS) 2016Internasional
2016Analisis Potensi Likuifaksi pada Lapisan Tanah Mengandung PumicePenulis 1Seminar Nasional Geoteknik 2016 HATTI Yogyakarta.Nasional

PENELITIAN

TAHUNJUDULPENYANDANG DANA
2023Landslide Susceptibility in Girimulyo District based on Field Investigation Combined with Remote Sensing DataRKAT
2022Mitigasi Bencana Tanah Longsor Dengan Sistem Peringatan Dini Berbasis Curah HujanPTUPT
2022Pengaruh Potensi Likuifaksi terhadap Fondasi Bored Pile Jembatan Kretek 2 dan Penanganan MitigasinyaHibah Penelitian DTSL 2022
2022RISET DAN ADVISORY PEMBANGUNAN INFRASTRUKTUR JALAN TOL TRANS SUMATERAPT HUTAMA KARYA INFRASTRUKTUR
2022Perbandingan Analisis Bangunan Intake SPAM Pekanbaru dengan pendekatan model 2D dan 3DHibah Penelitian DTSL 2022
2021Analisis Stabilitas Terowongan dengan Sesar Berdasarkan Simulasi Numeris 3D pada Bendungan BenerHibah Penelitian Dana DTSL 2020
2021Analisa Potensi Likuefaksi pada Paket Pekerjaan River Improvement and Sediment Control di Sungai Poi dan Sungai Banggah, Sulawesi TengahHibah Penelitian Dana DTSL 2020
2021Pengaruh Fluktuasi Muka Air Tanah dan Infiltrasi Air Hujan terhadap Kestabilan Lereng dalam Sistem Peringatan Dini Bencana Tanah Longsor (Landslide Early Warning System)RTA
2020Analisa Kesehatan Masyarakat di Sekitar TPA Piyungan sebagai Dampak dari Penurunan Kualitas Air Sumur Akibat LeachateHibah Penelitian Dana DTSL 2020
2019Analisis Stabilitas Lereng Tiga Dimensi Akibat Penambahan Beban Infrastruktur Kawasan Situs Candi Ratu Boko / A Three-Dimensional Slope Stability Analysis Due to Infrastructure Developtment at Ratu Boko Site
2019Comprehensive Design Criteria of Municipal Solid Waste Embankment in Indonesia to Protect Environmental HazardNational Geographic Foundation for Science & Exploration - Asia and the National Geographic Society
2018Comprehensive Design Criteria of Municipal Solid Waste Embankment in Indonesia to Protect Environmental HazardNational Geographic Foundation for Science & Exploration - Asia and the National Geographic Society
2018Perbaikan Tanah Dasar Jalan Raya Menggunakan Perkuatan Kolom Stabilisasi dengan Tambahan Bahan Aditif
2017Comprehensive Design Criteria of Municipal Solid Waste Embankment in Indonesia to Protect Environmental HazardNational Geographic Foundation for Science & Exploration - Asia and the National Geographic Society
2017Perubahan Sifat Teknis dan Mekanis Tanah Timbunan Tempat Pembuangan Sampah Terpadu Piyungan untuk Mendukung Kestabilan dan Pengembangan InfrastrukturDTSL FT UGM
2016Implementasi Metode Constant Discharge untuk Menentukan Hydraulic Properties Tanah Unsaturateddi Laboratorium. (Implementation of The Constant Discharge Method to Determine Hydraulic Properties of Unsaturated Soil in Laboratory)Anggaran BPPTNBH Fakultas Teknik UGM