2nd INTERNATIONAL CONFERENCE ON INSITU MEASUREMENT OF SOIL PROPERTIES AND CASE HISTORIES
INSITU 2026
Bali, Indonesia - September 21 - 23, 2026
Conference Program
Workshop 1 :
State of The Art on Soft Soil Engineering and Ground Improvement
Mengwi 3-5, BNDCC2
08.00
Registration Open
08.30 - 09.00
Opening & Introduction
09.00 - 09.40
Lessons Learned from Geotechnical Failures in Soft Ground and Problematic Soils : Case Histories and Their Counter Measures
Prof. Paulus Pramono Rahardjo
Universitas Katolik Parahyangan, Indonesia
09.40 - 10.20
Soil-Structure Interaction of Pile under Negative Skin Friction due to Consolidation
Dr. Stefanus Diaz Alvi
Universitas Katolik Parahyangan, Indonesia
10.20 - 10.30
Discussion
10.30 - 11.00
Morning Break
11.00 - 11.40
Challenges of Reclamation Works on Ultra-Soft Soils
Dr. Myint Win Bo
Bo & Associates Inc., Canada
11.40 - 12.20
Ground Improvement Works in South East Asia
Prof. Leung Chun Fai
Shandong University / National University of Singapore
12.20 - 12.30
Discussion
12.30 - 13.30
Lunch
13.30 - 14.10
Comprehensive Site Characterisation of Peat: Integrated Laboratory and In-Situ Testing Protocols
Prof. Ir. Ts. Dr. Adnan Bin Zainorabidin
Universiti Tun Hussein Onn Malaysia
14.10 - 14.50
Peat Ground Improvement by Deep Cement Mixing in Japan
Dr. Hirochika Hayashi
Nittoc Construction/ Formerly of Civil Engineering Research Institution for Cold Region, Japan
14.50 - 15.00
Discussion
15.00 - 15.30
Afternoon Break
15.30 - 16.10
Challenges of Tunneling in Soft Ground Condition
Dr. Shahab Yasrebi
Geomaple Geotechnics Inc. - Canada
16.10 - 16.50
Innovative Technology of Deep Excavation in Difficult Soft Ground Condition
Dr. Aswin Lim
Universitas Katolik Parahyangan, Indonesia
16.50 - 17.00
Discussion
17.00 - 17.15
Closing & Photo Session
Workshop 2 :
Practical Application and Interpretation of Cone Penetration Test
Mengwi 6-8, BNDCC2
08.00
Registration Open
08.30 - 09.00
Opening & Introduction
09.00 - 09.40
CPTu - Importance of Pre-Test Preparation Procedures
Michael Dobie
PT. Multi Patria Geoteknik, Indonesia
09.40 - 10.20
Combined Use of CPT & DMT for Site Characterization and Geotechnical Design
Prof. Paola Monaco
University of L'Aquila, Italy - Vice Chair of TC 102, ISSMGE
10.20 - 10.30
Discussion
10.30 - 11.00
Morning Break
11.00 - 11.40
On the Strength Evaluation of Intermediate Soils and Tailings
Prof. Jason de Jong
University of California, USA - Chair of TC 102, ISSMGE
11.40 - 12.20
The Use of CPT in Foundation Design and Construction
Prof. Barry Lehane
University of Western Australia
12.20 - 12.30
Discussion
12.30 - 13.30
Lunch
13.30 - 14.10
CPTu Interpretation in Fine-Grained Soils: Combining Empirical and Critical State Concepts
Dr. Marco D'Ignazio
Tampere University, Finland
14.10 - 14.50
Interpretation of CPT in Coarse Grained Soils from the Perspective of Critical State Soil Mechanics and Their Application for Liquefaction Potential Analysis
Prof. Paulus Pramono Rahardjo
Universitas Katolik Parahyangan, Indonesia
14.50 - 15.00
Discussion
15.00 - 15.30
Afternoon Break
15.30 - 16.10
Quality Control and Interpretation of Seismic Cone Penetration Tests (SCPTu)
Roi Soage Santos
Norwegian Geotechnical Institute, Norway
16.10 - 16.50
Assessment of the Performance of Soft Ground Improvement Based on CPTu Data
Prof. Paulus Pramono Rahardjo
Universitas Katolik Parahyangan, Indonesia
16.50 - 17.00
Discussion
17.00 - 17.15
Closing & Photo Session
DEVDAN SHOW
17.00 - 18.30
Ticket Distribution for Devdan Show and
Registration for Conference
*Dinner boxes will be prepared by the committee
18.00 - 19.00
Depart to Bali Nusa Dua Theater (by shuttle bus)
19.00 - 20.15
DEVDAN SHOW
@ Bali Nusa Dua Theater
20.15 - 20.30
Photo Session
20.30 - 21.00
Return to BNDCC 2
2nd International Conference on
INSITU MEASUREMENT ON SOIL PROPERTIES AND CASE HISTORIES
DAY 1
Pecatu Ballroom, BNDCC 2
07.30
Registration Open
08.30 - 09.35
Opening Ceremony
-
Greetings
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National Anthem of Indonesia and Hymne UNPAR
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Conference Chair of INSITU 2026
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Entertainment - Pendet Dance
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President of Indonesian Geotechnical Society (HATTI)
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Chairman of TC102, ISSMGE
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Representative from Chinese Sub-society for Geoengineering Intelligent Monitoring
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Entertainment - Baris Tunggal Dance
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President of ISSMGE
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Rector of Universitas Katolik Parahyangan
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Hit Kendang as Sign of Opening + Photo Session
09.30 - 10.05
Morning Break
10.05 - 12.30
PLENARY SESSION 1 : BEGEMANN LECTURE SERIES
10.05 - 10.10
Begemann Lecture Introduction
10.10 - 10.20
Early Development of the Dutch Cone Penetrometer Test
10.20 - 10.50
Influence of CPT Spatial Coverage on Subsurface Interpretation and the Design of Piles
Prof. Jason De Jong
University of California, Davis, USA, Chair of TC 102, ISSMGE
10.50 - 11.20
Experimental and Numerical Investigation of CPT Resistance in Granular Materials
Prof. Barry Lehane
University of Western Australia
11.20 - 11.50
Offshore Site Investigation: Lessons From Scaling Geotechnics for Offshore Wind
Roi Soage Santos
Norwegian Geotechnical Institute, Norway
11.50 - 12.20
Interpretation of CPTu in Ultra-Soft and Consolidating Soils : Challenges and Engineering Approaches with Case Study from Indonesia
Prof. Paulus P. Rahardjo
Universitas Katolik Parahyangan, Indonesia
12.20 - 12.30
Conclusion from Chairman &
Appreciation for Speaker & Chairman
12.30 - 13.30
Lunch
13.30 - 14.40
SPECIAL SESSION 1
13.30 - 13.50
Use of CPTu for Geotechnical Characterization in Peat Ground
Dr. Hirochika Hayashi
Nittoc Construction/ Formerly of Civil Engineering Research Institution for Cold Region, Japan
13.50 - 14.10
Geotechnical Challenges Of Malaysian Peatlands : Insight From Laboratory And In-Situ Testing
Prof. Ir. Ts. Dr. Adnan Bin Zainorabidin
Universiti Tun Hussein Onn Malaysia
14.10 - 14.30
Groundwater Flow Characterization in Strata of Loose Sediments Using Actively Heated Fiber Optics Based Thermal Response Test
Prof. Kai Gu
Nanjing University, China
14.30 - 14.40
Conclusion from Chairman &
Appreciation for Speaker & Chairman
14.40 - 15.10
Afternoon Break
15.10 - 17.20
PLENARY SESSION 2
15.10 - 15.40
Recent Advances in Flat Dilatometer Testing
Prof. Paola Monaco
University of L'Aquila, Italy Vice Chair of TC 102, ISSMGE
15.40 - 16.10
Site Characterization of Hydrate-Bearing Ground using Flat Dilatometer
Prof. Dr.-Ing. Wei Wu
Universität für Bodenkultur (BOKU), Vienna, Austria
16.10 - 16.40
Geomaterial Characterization and Reliability-Based Foundation Design
Prof. Widjojo Adi Prakoso
University of Indonesia, President of HATTI
16.40 - 17.10
Current Trends and Future Directions in Geotechnical Peat Research in Europe: The ELGIP Perspective
Dr. Marco D'Ignazio
Tampere University, Finland
17.10 - 17.20
Conclusion from Chairman &
Appreciation for Speaker & Chairman
17.20 - 17.25
Closing Day 1 Conference
18.00 - 21.00
Gala Dinner
@ Pecatu 3-5 Ballroom
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Entertainment
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Sponsor Presentation
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Entertainment
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Dinner
2nd International Conference on
INSITU MEASUREMENT ON SOIL PROPERTIES AND CASE HISTORIES
DAY 2
Pecatu Ballroom, BNDCC 2
08:00
Registration Open
08.30 - 10.00
TECHNICAL SESSION 1
TS 1A : Site Characterization using In-Situ Testings (1)
TS 1B : Interpretation of Cone Penetration Test Results (1)
TS 1C : Geophysical Investigation for Site Characterization
TS 1D : In-Situ Test in Peat and Organic Soils
TS 1E : In-Situ Tests for Seismic and Liquefaction Analysis
TS 1F : Case Histories on Foundation (1)
10.00 - 10.30
Morning Break
10.30 - 12.00
TECHNICAL SESSION 2
TS 2A : Site Characterization using In-Situ Testings (2)
TS 2B : Interpretation of Cone Penetration Test Results (2)
TS 2C : Case Histories on Geotechnical and Structural Health Monitoring
TS 2D : Case Histories on Deep Excavation and Landslide Problems
TS 2E : Case Histories on Innovative Geotechnical Solution
TS 2F : Case Histories on Foundation (2)
12.00 - 13.00
Lunch
13.00 - 14.30
SPECIAL SESSION 2
13.00 - 13.20
Derivation of Effective Soil Shear Stength Parameters From Pressumeter Test Data
Dr. Gouw Tjie Liong
GTL Geotechnical Consultant, Indonesia
13.20 - 13.40
Forensic Geotechnics of Rock Engineering Problems
Prof. Leung Chun Fai
Shandong University / National University of Singapore
13.40 - 14.00
Forensic Investigation of Basal Heave and Sheet Pile Failure in Underconsolidated Marine Clay
Prof. Ir. Dr. Ramli Nazir
Camar Engineering Consultant, LR2 Consultant Sdn. Bhd. and Geotropik, UTM Malaysia
14.00 - 14.20
Application of Ground Improvement Technology for Ultra Soft Clay: Double Stage Vacuum Consolidation Method
Dr. Liu Yu
Shanghai Geoharbour Construction (Group) Co., Ltd
14.20 - 14.30
Conclusion from Chairman &
Appreciation for Speaker & Chairman
14.30 - 15.00
Afternoon Break
15.00 - 17.10
PLENARY SESSION 3
15.00 - 15.30
Monitoring and Analysis of Groundwater for a MRT Station in Taichung City
Prof. Keh Jian Shou
Past Vice President for Asia of ISSMGE
15.30 - 16.00
Characterizing Ground Improvement Performance in Ultra-Soft Slurry: A Comprehensive Pre and Post Soil Investigation on The Implementation of Dual-Phase Vacuum and Surcharge Preloading at the Kalibaru 1B Reclamation Project
Prof. Masyhur Irsyam
Institut Teknologi Bandung, Indonesia
16.00 - 16.30
Construction and Application of A Geo Fiber Optic Sensing Network Using Geological Boreholes
Prof. Bin Shi
Suzhou High-tech Research Institute of Nanjing University
16.30 - 17.00
From Static Soil Profiles to 4D Geotechnical Intelligence: Reimagining In-Situ Measurement for Infrastructure Risk
Prof. Hisham Mohamad
Universiti Teknologi Petronas, Malaysia
17.00 - 17.10
Conclusion from Chairman &
Appreciation for Speaker & Chairman
17.10 - 18.00
Closing Ceremony
Technical Session 1A
SITE CHARACTERIZATION USING IN-SITU TESTINGS (1)
Pecatu Room
08.30 - 08.50
FIELD APPLICATION OF A FREE-FALL PENETROMETER FOR RAPID IN SITU CHARACTERISATION OF NEAR-SURFACE RIVERBED SEDIMENTS IN THE MURRAY RIVER
Jiale Zhu, David Airey
08.50 - 09.00
CHARACTERIZATION OF VOLCANIC SOILS IN JAVA USING MENARD PRESSUREMETER TESTS
Stefanus Diaz Alvi, Paulus Pramono Rahardjo
09.00 - 09.10
A CAUTIONARY TALE OF TESTING SOFT AND VERY SOILS WITH VANE SHEAR TESTS
Mark Chapman, Wyn Binmore, Robin Power, Kayne Allen
09.10 - 09.20
IN-SITU BOX SHEAR TEST WITH LIVING PLANT FOR EVALUATING SOIL SHEAR STRENGTH USING BIOELECTRIC POTENTIAL
Zentaro Furukawa, Mitsuru Komatsu, Kiyonobu Kasama
09.20 - 09.30
ESTIMATION OF SUBGRADE RESILIENT MODULUS BASED ON RELATIVE COMPACTION USING IN-SITU MODULUS DETECTOR
Dong-Ju Kim, Yong-Hoon Byun, Jong-Sub Lee
09.30 - 09.40
NMO-DSATT: A UNIQUE DST ABSORPTION TOMOGRAPHIC IMAGING ALGORITHM
Erick Baziw
09.40 - 09.50
SITE-SPECIFIC CORRELATIONS FOR SOFT SOIL IN SOUTH PAPUA, INDONESIA
Namirah Nurgia Sari, Dian Astriani Ilyas A I, Arya Mochammad Ghazali, Widya Pranata A
09.50 - 10.00
Discussion
10.30 - 11.00
Morning Break
Technical Session 2A
SITE CHARACTERIZATION USING IN-SITU TESTINGS (2)
Pecatu Room
10.30 - 10.50
INTEGRATING CPT AND SEISMIC IN-SITU TESTING FOR STRESS HISTORY ASSESSMENT IN GLACIAL SANDY DEPOSITS
Ulf Matthiesen, Martin Pohl
10.50 - 11.00
SAMPLE DISTURBANCE IN GEOTECHNICAL INVESTIGATION: MECHANISMS, EFFECTS ON SOIL PROPERTIES, AND MITIGATION
Yanyan Agustian
11.00 - 11.10
EVALUATION OF INHERENT SOIL SPATIAL VARIABILITY OF LEEVE EMBANKMENTS THROUGH CONE PENETRATION TEST
Paolo Simonini, Simonetta Cola
11.10 - 11.20
PARADIGM SHIFTS IN GEOTECHNICAL IN SITU TESTING EQUIPMENT AND METHODS - TO MAKE THEM “WORK” IN TAILINGS AND OTHER VERY SOFT STUFF
Allan J McConnell, Mark K D Chapman
11.20 - 11.30
INTEGRATED FIELD TESTING AND NUMERICAL MODELLING FOR THE CHARACTERIZATION OF A WEATHERING PROFILE IN INDONESIA
Nicolas Tasso, Adecar Nugroho, Tristan Menzies, Resti Apriliani, Riccardo Fanni
11.30 - 11.40
FACTORS INFLUENCING IN-SITU WET DENSITY MEASUREMENTS USING THE NUCLEAR DENSITY CONE PENETROMETER
Muthusamy Karthikeyan
11.40 - 11.50
INTEGRATED CHARACTERIZATION OF STRENGTH AND STIFFNESS OF VOLCANIC RESIDUAL SOILS USING SPT, CPTU, PRESSUREMETER TESTING, AND FIELD BACK-ANALYSIS
Abram Kris Wicaksono, Hansen Tananda, Paulus P. Rahardjo
11.50 - 12.00
Discussion
12.00 - 13.00
Lunch
Technical Session 1B
INTERPRETATION OF CONE PENETRATION TEST RESULTS (1)
Mengwi 1
08.30 - 08.50
COMPARISON OF METHODOLOGIES IN A TROPICAL SILTY CLAY SOIL FOR ESTIMATING THE UNDRAINED SHEAR STRENGTH FROM IN SITU CPTU TESTS
Ingrid Belcavello Rigatto, Lucas Deleon Ferreira
08.50 - 09.00
CPT-BASED SITE CHARACTERIZATION AND WEATHERING ZONATION OF CLAY SHALE AT IKN NUSANTARA
Galang Bastiono, Danny Bima Arisandhi Tarigan, Galuh Chrismaningwang, Niken Silmi Surjandari, Hestian Nanda Maulana
09.00 - 09.10
VARIABILITY OF CONE FACTOR (NK) IN VACUUM CONSOLIDATED SOFT CLAY: EVIDENCE FROM A LARGE FIELD DATASET IN NORTH JAKARTA.
Marcello Wisal Djunaidy, Pio Kefas, Daniel Sutanto, Monica Michelle Susanto
09.10 - 09.20
MEASUREMENT OF EXCESS PORE PRESSURE GENERATION IN SOFT SOILS USING CPTU AND PIEZOMETER DURING DYNAMIC COMPACTION IN A RECLAMATION AREA
Raymond Deprista, Paulus P. Rahardjo, Stefanus Diaz Alvi, Marcello Djunaidy, Pio Kefas
09.20 - 09.30
COMPARISON OF CPT SOIL BEHAVIOUR TYPE INDICES WITH MEASURED CLAY, FINES, AND SAND CONTENT
Ryan Stelzer, Lukas Okkenhaug Hartnik
09.30 - 09.40
ASSESSMENT OF ONGOING CONSOLIDATION AND LONG-TERM SETTLEMENT OF SOFT CLAY USING CPTU: A CASE STUDY FROM KENDAL, INDONESIA
Elisabeth Jacintha, Nurindahsih Setionegoro, Laura Fahmy, Kyrie Eleisia
09.40 - 09.50
EVALUATION OF THE DEGREE OF CONSOLIDATION AND RESIDUAL SETTLEMENT OF SEMARANG RECLAIMED AREA BASED ON CPTU RESULT
Moses N. Aritonang, Stefanus D. Alvi, Paulus P. Rahardjo
09.50 - 10.00
Discussion
10.30 - 11.00
Morning Break
Technical Session 2B
INTERPRETATION OF CONE PENETRATION TEST RESULTS (2)
Mengwi 1
10.30 - 10.50
REVIEW OF THE FACTORS INFLUENCING THE CPTU PARTIAL DRAINED RESPONSE IN SILTY TAILINGS
Juan Ayala
10.50 - 11.00
CPT – APPLICATION OF CONE FACTORS TO INTERPRET UNDRAINED SHEAR STRENGTH OF CLAYS
Michael J D Dobie
11.00 - 11.10
INTERPRETATION ON DEGREE OF CONSOLIDATION OF RECLAMATION WORK USING CPTU
Eddy Triyanto Sudjatmiko, Paulus Pramono Rahardjo
11.10 - 11.20
INFLUENCE OF CLAY BRITTLENESS ON CPT RESPONSE
Z. Wang, G. R. Eiksund, H. P. Jostad
11.20 - 11.30
INFLUENCE OF SHALLOW SOIL-ROCK TRANSITION ON CPT CONE FACTOR IN TROPICAL WEATHERED CLAY SHALE IN IKN NUSANTARA
Galuh Chrismaningwang, Hestian Nanda Maulana, Galang Bastiono, Niken Silmi Surjandari, Danny Bima Arisandhi Tarigan
11.30 - 11.40
COEFFICIENT CORRELATION FROM CPTU TESTING FOR CONSTRAINED MODULUS OF FINE-GRAINED SOIL IN NORTHERN COAST OF JAKARTA
Zaenudin, Ratri Widya Nadiafalah, Hekmatyar Aslamthu Haq
11.40 - 11.50
PORE PRESSURE GENERATION DURING SHEAR BASED ON CPTU CASE STUDY MAHAKAM DELTAIC SOIL
Marizka Shafira, Paulus P. Rahardjo, Bondan W. Anggoro
11.50 - 12.00
Discussion
12.00 - 13.00
Lunch
Technical Session 1C
GEOPHYSICAL INVESTIGATION FOR SITE CHARACTERIZATION
Mengwi 2
08.30 - 08.50
COMPARATIVE ASSESSMENT OF CLUSTERING METHODS FOR MASW AND SEISMIC REFRACTION BASED STRATIFRAPHIC INTERPRETATION
Nicolas Tasso, Riccardo Fanni, Tristan Menzies
08.50 - 09.00
HIGH-RESOLUTION MICROTREMOR HVSR MAPPING IN THE COASTAL LOWLAND OF SUKUMO CITY, JAPAN: LINKING HVSR PARAMETERS TO GEOMORPHOLOGICAL SETTING
Muhammad Agra Rully Putra, Tadashi Hara
09.00 - 09.10
INTEGRATED GEOTECHNICAL, GEOLOGICAL, GEOPHYSICAL ASSESSMENT OF LIQUEFACTION SUSCEPTIBILITY: A CASE STUDY FROM BALI, INDONESIA
Amalia Susanto, Rahmat Hidayat, Jo Lian Huat, Michel Suhendro Pansawira
09.10 - 09.20
IDENTIFICATION OF MAN-MADE UNDERGROUND CAVITY BASED ON GEO-ELECTRICAL METHOD AND RECOMMENDATION FOR BUILDING FOUNDATION
Petrus Chanel S. Santoso, Aris Handoko, Stella Liviana, Paulus P. Rahardjo
09.20 - 09.30
NUMERICAL MODELLING OF SUBSURFACE DEFECTS USING PYGIMLI: AN OPEN-SOURCE GEOPHYSICAL INVERSION APPROACH
Vaishnavi Bherde, Umashankar Balunaini
09.30 - 09.40
DETECTION OF ANCIENT LANDSLIDE SLIP SURFACE USING VARIABLE OFFSET DOWNHOLE SEISMIC TESTING: A CASE STUDY PENGGARON TOLL ROAD ABUTMENT, SEMARANG
Paulus P. Rahardjo, Ali Iskandar, Daniel Christianto
09.40 - 09.50
WHY COLLUVIUM-ALLUVIUM SLOPE FAILURES IN NOTHERN SARAWAK RESEMBLE FLUVIO-DELTAIC FORMATIONS : AN INTEGRATED HYDRO-MECHANICAL FRAMEWORK AND ERT-BASED DIAGNOSTIC OF LOGGING PUSH-OVER MATERIALS
Azrin Ahmad
09.50 - 10.00
Discussion
10.30 - 11.00
Morning Break
Technical Session 2C
CASE HISTORIES ON GEOTECHNICAL AND STRUCTURAL HEALTH MONITORING
Mengwi 2
10.30 - 10.50
FEASIBILITY EVALUATION OF DISTRIBUTED ACOUSTIC AND BRILLOUIN BASED FIBRE OPTIC SENSING FOR CONDITION MONITORING OF MEDIUM VOLTAGE UNDERGROUND CABLE NETWORKS
Muhammad Farid bin Ghazali, Hisham Bin Mohamad, Afiqah Binti Mohd Nasri, Muhammad Yusoff bin Mohd Nasir, Muhammad Noor Adam Kamaruzaman
10.50 - 11.00
A FIELD TESTING PROCEDURE FOR DISTRIBUTED ACOUSTIC SENSING WITH PORTABLE ACTIVE SEISMIC SOURCE: DEVELOPMENT OF ACQUISITION AND PROCESSING WORKFLOW FOR GEOTECHNICAL MONITORING
Muhammad Yusoff Mohd Nasir, Hisham Mohamad, Takeshi Tsuji, Muhammad Farid Ghazali, Noor Adam Kamaruzaman
11.00 - 11.10
GROUNDWATER INFLUENCE ON THERMAL BEHAVIOR OF A CAST-IN-SITU PILE DURING CONCRETE CURING
Nazirah Mohd Razali, Bun Pin Tee, Mun Fai Chong
11.10 - 11.20
PREDICTION OF FRICTION BEHAVIOR OF BORED PILE BASED ON SPT DATA VERIFIED BY DISTRIBUTED FIBER OPTIC SENSORS IN BI-DIRECTIONAL LOAD TEST
Kevin Lie, Paulus P. Rahardjo, Stefanuz Diaz Alvi
11.20 - 11.30
IMPLEMENTATION OF QAQC AND IN SITU TESTING IN DRY STACK TAILINGS AT MARTABE GOLD MINE PROJECT
Joey Andreas Banuarea, Hendra Fachroza, Markus Pandiangan, Mifta Afifa
11.30 - 11.40
APPLICATION OF GEOELECTRICAL METHOD AND GEOTECHNICAL INSTRUMENTATION TO INVESTIGATE LANDSLIDE MECHANISM AND IDENTIFY SLIDING PLANES
Delaneira Princess Seourin, Paulus Pramono Rahardjo, Teuku Abdullah Sanny, Bondan Widi Anggoro, Martin Wijaya
11.40 - 11.50
INTEGRATED REAL-TIME SURFACE AND SUBSURFACE MONITORING FOR TSF DEFORMATION RESPONSE AND DESIGN PERFORMANCE EVALUATION DURING STORM EVENTS: A CASE STUDY OF MARTABE GOLD MINE
Syavira Indah Utami, Aris Tambunan, Joey Banuarea, Prianta Ginting
11.50 - 12.00
Discussion
12.00 - 13.00
Lunch
Technical Session 1D
IN-SITU TEST IN PEAT AND ORGANIC SOILS
Mengwi 3
08.30 - 08.50
SOIL PROPERTIES GAINS IN PEATY ALLUVIUM TREATED WITH PREFABRICATED VERTICAL DRAIN AND SURCHARGING
Cheemin Khoo
08.50 - 09.02
EVALUATION OF THE LONG-TERM SETTLEMENT OF TROPICAL FIBROUS ORGANIC SOIL (CASE STUDY OF PADANG-SICINCIN TOLL ROAD SECTION IN INDONESIA)
Ayu Prativi, Trihanyndio Rendy Satrya, Louise Ge, Noor Endah Mochtar
09.02 - 09.14
A GEOTECHNICAL APPROACH TO PEAT SOIL CHARACTERISATION IN JOHOR, MALAYSIA: ENHANCING SITE INVESTIGATION THROUGH CONE PENETRATION TEST WITH PORE WATER PRESSURE MEASUREMENT (CPTU)
A Zainorabidin, Z Zainal, N A Yusoff, K A Ang, A Salikin, M J Zainal
09.14 - 09.26
CPTU RESULTS AND UNDRAINED SHEAR STRENGTH OF PEAT IN HOKKAIDO, JAPAN
Masahiko YAMAKI, Hirochika HAYASHI
09.26 - 09.38
A COMPARISON OF LABORATORY TEST DATA AND IN-SITU MEASUREMENT DATA ON THE LONG-TERM SETTLEMENT BEHAVIOUR OF HIGHLY ORGANIC SOILS
Shoji KAMAO, Satoshi SHIGEMURA
09.38 - 09.50
CORRELATION OF CPTU AND DMT PARAMETERS ON RIAU PEAT
Anastasia Sri Lestari, Paulus P. Rahardjo
09.50 - 10.00
Discussion
10.30 - 11.00
Morning Break
Technical Session 2D
CASE HISTORIES ON DEEP EXCAVATION AND LANDSLIDE PROBLEMS
Mengwi 3
10.30 - 10.50
LESSONS LEARNED FROM HIGH-RISK URBAN EXCAVATIONS: HOW HYBRID SOE SYSTEMS CAN REDUCE FAILURE RISK
Shahab Yasrebi
10.50 - 11.02
INVESTIGATION OF SURFACE DRAINAGE CONDITION AND THEIR POTENTIAL CONTRIBUTION TO SLOPE FAILURE
Vera Hui Loo, Hon Sin Chin, Min Ong, Yee Yong Tan, Prasanna Mohan Viswanathan
11.02 - 11.14
ALTERNATIVE ANALYSIS OF SLOPE STABILITY WITH REINFORCEMENT SHOTCRETE GRID BEAM FREE FRAME – GOUTED ANCHOR BAR CASE STUDY SLOPE LANDSLIDE INSPECTION ADIT HYDROPOWER PLANT UPPER CISOKAN PUMPED STORAGE PROJECT
Reny Rochmawati, Agio Kurnia Afriraya, Gilang Ramadan Kololikiye
11.14 - 11.26
DISCRETE ELEMENT MODELLING OF RAINFALL-INDUCED LANDSLIDES IN SOIL–ROCK MIXTURE SLOPES: A CASE STUDY FROM MUNNAR, INDIA
Bhagyalekshmi Narayanan, Sudha Gautam, Ankesh Kumar
11.26 - 11.38
STRUCTURAL DISTRESS OF A BREAKWATER: A CASE HISTORY OF MATERIAL UNDERPLACEMENT AND CREST LOWERING IN SELAYAR, INDONESIA
Mohammad Junaedy Rahman; Meutia Farida; Muhammad Reza Hasrul
11.38 - 11.50
INVESTIGATION OF PIPING-INDUCED PROGRESSIVE SLOPE FAILURE USING BOREHOLE, GEOELECTRICAL AND SEEPAGE MODELING APPROACHES : A CASE STUDY FROM ACEH TENGAH REGENCY
Rinda Karlinasari, Wahyu Rizal, Catur Sartono Wardani Sarfat, Indra Andra Dinata, Supardi Tri Susanto
11.50 - 12.00
Discussion
12.00 - 13.00
Lunch
Technical Session 1E
IN-SITU TESTS FOR SEISMIC AND LIQUEFACTION ANALYSIS
Mengwi 5
08.30 - 08.50
CHARACTERIZATION OF APPARENT VISCOSITY IN LIQUEFIED SOIL VIA SITE RESPONSE ANALYSIS
Yu-Feng Lin, Hsiu-Chen Wen, Yoga Setiawan, Chih-Wei Lu, Hsiao-Chin Tseng, Chen-You Qiu
08.50 - 09.00
LIQUEFACTION POTENTIAL ASSESSMENT FRAMEWORK FOR COASTAL DIKE DESIGN
Muthusamy Karthikeyan
09.00 - 09.10
INTERPRETATION OF VARIABILITY IN SPT DATA AND LABORATORY SOIL PARAMETERS FOR LIQUEFACTION POTENTIAL ASSESSMENT
I Made Wahyu Pramana, IGAG Surya Negara Dwipa RS, I Wayan Arya, Siti Nurlita Fitri
09.10 - 09.20
SITE-SPECIFIC CORRELATION OF CPT CONE RESISTANCE AND CORRECTED SPT BLOW COUNTS IN A SEISMIC SANDY DEPOSIT: A CASE STUDY FROM DONGGALA, INDONESIA
Arifin Beddu, Sriyati Ramadhani, Martini, Iffah Fadliah
09.20 - 09.30
AN INTEGRATIVE FRAMEWORK FOR LIQUEFACTION ASSESSMENT VIA PDC, MASW, AND SPT DATA
C. M. Chang, N. Hiruma , M. Yabe , Y. S. Jhuo ,Y. Toyoshima ,C. Konishi,L. Ge
09.30 - 09.40
APPLICATION OF DOWNHOLE SEISMIC TEST FOR SEISMIC HAZARD ANALYSIS IN NEAR-FAULT RECLAIMED AREA CONSIDERING VERTICAL GROUND MOTION
Grisella Aglia, Stefanus Diaz Alvi, Paulus P. Rahardjo
09.40 - 09.50
IMPROVING THE RELIABILITY OF LABORATORY LIQUEFACTION TESTING THROUGH ON-SITE FREEZING PRESERVATION OF UNDISTURBED TUBE SAMPLES
Chih-Wei Lu, Hsiu-Chen Wen, Yu-Feng Lin, Wen-Chin Kuo, Cheng-Yu Tsai, Shih-Ting Lu, Po- Tsun Chen, Cheng-Yu Hsieh, Yoga Setiawan
09.50 - 10.00
Discussion
10.30 - 11.00
Morning Break
Technical Session 2E
CASE HISTORIES ON INNOVATIVE GEOTECHNICAL SOLUTION
Mengwi 5
10.30 - 10.50
INNOVATIVE RECLAMATION DESIGN: A CASE STUDY OF THE DCT-T3 PROJECT IN GDANSK, POLAND.
Bert Lietaert, Thomas Vergote, Thibaut Arnould
10.50 - 11.00
INNOVATIVE COST EFFECTIVE METHODS FOR RETROSPECTIVE REMEDIATION OF EXISTING UNCONTROLLED FILL AND FOR ACTIVE PLACEMENT OF NEW CONTROLLED FILL
Robin Power, Derek Avalle, Richard King
11.00 - 11.10
THICKNESS EVALUATION OF PAVEMENT BASE COURSE MATERIALS UNDER DESIGN INFLOW: A DEPTH-OF-FLOW ASSESSMENT
Muhammad Reza Hasrul, Zentaro Furukawa, Mitsuru Komatsu, Muhammad Iqra Hasrul
11.10 - 11.20
EFFECT OF A LOCAL GAP AT THE LOWER END OF A STEEL SHEET PILE WALL ON SEEPAGE CUT-OFF PERFORMANCE IN A SMALL EARTH-FILL DAM
Hiroyoshi Yamazaki, Akira Izumi, Tadashi Hara, Namihiko Tanaya
11.20 - 11.30
SEABED CPT-BASED MAPPING OF OFFSHORE SEDIMENT PROPERTIES USING MACHINE LEARNING
Shaopeng Zhang, Xiaolei Liu, Xiangshuai Meng, Hong Zhang
11.30 - 11.40
A CASE STUDY OF THE MRT PURPLE LINE SOUTH EXTENSION WITH RAPIDJET GROUTING
Ricky K. N. Wong, Min, Ju Li, Shih-Hao Cheng, Morris I-Min Wang, Kuo Chieh Chao, Prasert Chantawiboon
11.40 - 11.50
MACHINE LEARNING PIPELINE FOR SHEAR WAVE VELOCITY (VS) ESTIMATION FROM CPT/SCPTU DATA: LITHOLOGY-AWARE INTER-REGION VALIDATION AND GENERALIZATION ASSESSMENT
Wilham G. Louhenapessy, Bambang Lareno
11.50 - 12.00
TIME-DEPENDENT PERFORMANCE OF VIBRO-REPLACEMENT STONE COLUMNS IN COHESIVE SOILS: A CASE STUDY OF AN IL4 MEDICAL FACILITY IN WELLINGTON, NEW ZEALAND
Robert B Smith, Martinus F Haryono
12.00 - 12.10
Discussion
12.10 - 13.00
Lunch
Technical Session 1F
CASE HISTORIES ON FOUNDATION (1)
Mengwi 6
08.30 - 08.50
LATERAL RESISTANCE CHARACTERISTICS OF PILES IN VOLCANIC ASH GROUND DETERMINED BASED ON FIELD LATERAL LOADING TESTS
Takuya Egawa, Masahiko Yamaki
08.50 - 09.00
THE IMPACT OF SENSOR ASYMMETRY AND FORCED SIGNAL MATCHING ON THE RELIABILITY OF BORED PILE DYNAMIC TESTING
Furqaan Harjanto, Hafidzul 'Azmi, Syakir Maghfuri, I Made Dirgayusa
09.00 - 09.10
DEVELOPMENT AND EVALUATION OF AN EMPIRICAL APPROACH FOR LATERAL CAPACITY ESTIMATION OF SINGLE PILES USING FIELD DATA
Musta'in Arif, Data Iranata, Yudhi Lastiasih, Emsyahdu Aflahis Salam Elwanda
09.10 - 09.20
REASSESSMENT OF NEGATIVE SKIN FRICTION POTENTIAL AND GROUND IMPROVEMENT DESIGN FOR PILE FOUNDATIONS ON BANDUNG LACUSTRINE CLAY: A CASE STUDY
Dedi Apriadi, Ismi Rafidah, F. X. Toha, Paulus Pramono Rahardjo
09.20 - 09.30
THE USE OF CPTU FOR NEGATIVE SKIN FRICTION PREDICTION ON LONG SPUN PILE EMBEDDED IN THICK CONSOLIDATING LAYER
Yiska Vivian C. W, Jonathan Johan, Stefanus Diaz Alvi, Paulus P. Rahardjo
09.30 - 09.40
A HYBRID BDSLT-KENTLEDGE REACTION SYSTEM FOR ULTIMATE PILE LOAD TESTING
Ahmad Khairul Bin Abd Malik, Yong Ping Oh, Jeffrey Yu Tong Lea, Nurul Fatyhah Baharuddin
09.40 - 09.50
PERFORMANCE EVALUATION OF SPT-BASED CAPACITY PREDICTION METHODS FOR DRILLED SHAFT IN CLAY USING DYNAMIC LOAD TEST RESULTS
Jonathan Johan, Stefanus Diaz Alvi, Paulus P. Rahardjo
09.50 - 10.00
Discussion
10.30 - 11.00
Morning Break
Technical Session 2F
CASE HISTORIES ON FOUNDATION (2)
Mengwi 6
10.30 - 10.50
USE OF PLAXIS 3D TO EVALUATE THE PERFORMANCE OF A FOUNDATION SYSTEM AROUND A TRAIN LINE
Kaustav Das, Kaushik Bandyopadhyay, Aritra Chakraborty, Diego Marchetti
10.50 - 11.00
THE USE OF PRESSUREMETER AND LABORATORY TEST FOR SETTLEMENT ASSESSMENT OF A 20-STOREY BUILDING ON PILE GROUP FOUNDATION EMBEDDED IN THIN DENSE SAND LENSES OVERLYING THICK MEDIUM-TO-STIFF CLAY. CASE STUDY: BNI 46, PIK 2
Stella L. Setiadi, Paulus P. Rahardjo, Aris Handoko, Stefanus D. Alvi
11.00 - 11.10
IN-SITU FULL SCALE HORIZONTAL LOAD TEST AND SIMULATION ANALYSIS FOR SOIL-CEMENT COMPOSITE PILE
Koji Watanabe, Shohei Koga, Yuragi Yamauchi, Nobuaki Ysuchiya
11.10 - 11.20
THREE FULL-SCALE FIELD TESTS OF DIAPHRAGM-WALL FOUNDATIONS
Zhenzhao Sun, Weiming Gong
11.20 - 11.30
HOW IMPORTANT IS THE USE OF THE APPROPRIATE TUBE CORE BARREL TYPE IN A FOUNDATION DESIGN?
Dedi Apriadi, Halida Yunita, Boby Primatama, Yuamar Imarrazan Basarah
11.30 - 11.40
ASSESSMENT OF PILE DRIVING RESISTANCE IN BANDUNG LACUSTRINE DEPOSITS BASED ON CPTU, SPT, AND CONTINUOUS MONITORING DATA
Javier N. Sutanto, Paulus P. Rahardjo, Stefanus D. Alvi
11.40 - 11.50
CASE HISTORIES ON THE USE OF PRESSUREMETER TEST TO PREDICT SETTLEMENT OF HIGH-RISE BUILDING WITH RAFT FOUNDATION SEATING ON STIFF CLAY IN JAKARTA
Paulus P. Rahadjo, Prieschila C. Tamsir, Bondan W. Anggoro, K A Ang
11.50 - 12.00
FIELD MONITORING OF SOFT SOIL RESPONSE BEHIND AN EXISTING SPUN PILE WALL DURING STAGED GEOBAG EMBANKMENT CONSTRUCTION: A CASE STUDY IN ANCOL, JAKARTA
Fenny Septiastuti, Hendra Hidayat
12.00 - 12.10
Discussion
12.10 - 13.00
Lunch