Sessions
Appart from the keynote speakers the following sessions will be presented.
Download pdf of all the sessions here.
Offshore and renewables
Session lead Ken Gavin (TUDelft) / Sylvie Raymackers (DEME)
Tuesday 20th September 2022 time 13:00 – 14:30 & 16:30 – 18:00 (Parallel sessions with Load Testing)
Presented papers:
| Numerical FE-based approach to identify the axial bearing capacity of piles. Presented by : E. Heins |
| Investigating vibro-driven monopile installation into sand in a geotechnical centrifuge. Presented by : J. Mazutti |
| Pile Installation Optimisation in Calcareous Clays. Presented by : Z. Delimi |
| Numerical simulation of the vibratory and impact installation of monopiles in saturated sand. Presented by : H. Eiesland |
| Designing PULSE and BLUE blow generators for experimental research in the geotechnical centrifuge. Presented by : T. Quinten |
| Impact and vibratory driven pipe piles: the difference in soil stresses and bearing capacities due to the installation method. Presented by : J. Fischer |
| An assessment of pile driveability analyses for monopile foundations. Presented by : Y. Kourelis |
| Drivability aspects of tubular piles in chalk. Presented by : R. Brouwer |
| Vibro driving testing in confined space for offshore wind farm application. Presented by : A. Ta |
| Finite element simulation of high-strain dynamic testing of open-toe, steel pipe piles for estimation of geotechnical axial resistance. Presented by : Carvajal/Tara |
| Modelling and simulation of vibratory driven sheet piles – development of a stop criterion. Presented by : Andersson |
| Offshore Installation of Piles in Egypt – Presented by : A. El-kadi |
Download Abstracts of offshore and renewables here.
Load testing
Session lead Maarten Profittlich (Fugro) / Rodrigo Salgado
Tuesday 20th September 2022 time 13:00 – 14:30 & 16:30 – 18:00 (Parallel sessions with Offshore and renewables)
Presented papers:
| In-situ vertical load test of piled raft foundation and corresponding simulation using 3D finite element analysis. Presented by : H. Numoto |
| Evaluation of Vertical Bearing Capacity for H section Steel Pile with Soil cement Ground Improvement. Presented by : S. Koga |
| The Increase in Pile Capacity with Time for Heavily Overconsolidated Clays. Presented by : B. Stevens |
| Static Axial Reciprocal Load Test of Soil-Cement Mixing Pile Applying as Permanent Pile. Presented by : K. Watanabe |
| Data processing of fibre-optic strain gauge data for axial pile load testing. Presented by : M. Dekker |
| Calibration Test Results of Rapid Load Test on Bored Piles Embedded in Sedimentary Rock Formation in Singapore. Presented by : Oh |
| A Review of International Standards’ Guidance on High-Strain Dynamic Testing and Signal Matching of Pile Stress Wave Data. Presented by : D. Tara |
| Static and Dynamic Load Tests of Driven Precast Piles. Presented by : C. Fernández Tadeo |
| Hollow precast driven pile extended by a micropile: dynamic load tests and modelling. Presented by : Rafael Gil LaBlanca |
| An Improved Efficiency of Free Fall Hammer in High Strain Dynamic Load Test. Presented by : Z. Eng |
| Load-transfer curves from field data to engineering values. Presented by : R. van der Salm |
| Rapid Load Testing on piles instrumented with glass fibre optics in Rotterdam. Presented by : R. van Dorp |
| Validated Signal Matching. Presented by : N. Moscoso |
| Evaluation of penetration resistance and bearing capacity of a small-diameter spiral pile by similitude model tests using seepage force. Presented by : K. Yoshida |
| Understanding the Trends behind Load-Displacement Results from Rapid Load Tests. Presented by : Chew |
| CORRELATING RAPID AND STATIC LOAD TEST RESULTS OF BORED PILES IN SINGAPORE. Presented by : Nagatie |
| Finite element simulation of the high-strain dynamic test and the static load test performed on the test pile of the George Massey Tunnel Replacement project. Presented by : Carvajal / Tara |
Download Abstracts of load testing here.
Quality assurance
Session lead Paul Holscher (Deltares) / Cihan Cengiz (Deltares)
Wednesday 21th September 2022 time 11:15 – 12:45
Presented papers:
| Validity of Dynamic Load Test (DLT) on H-piles. Presented by : T. Nguyen |
| Advantages in Using Thermal Integrity Profiling Stress Wave Paper 2022. Presented by : G. Piscsalko |
| Improved interpretation of high strain dynamic test results using high frequency displacement monitoring of closed ended piles. Presented by : R. Damen |
| Case study of three bidirectional static load tests for bored piles at Sabana Costa Rica. Presented by : Millan / Coto |
| Validity of the Beta Method to determine pile damage. Presented by : G. Verbeek |
| Integrity of Bored Piles Under Tension. Presented by : O. İnanir |
| Case Study of Using Static and Dynamic Pile Load Tests as Quality Assurance of Existing Piles for SRT Red Line Project, Thailand. Presented by : P. Kitiyodom |
Download Abstracts of quality assurance here.
Wave mechanics applications
Session lead Andrei Metrikine / Evangelos Kementzetdis
Wednesday 21th September 2022 time 15:00 – 16:30
Presented papers:
| A case study of using VCPTu for drivability analysis of vibratory pile driving. Presented by : M. Fetrati |
| Enhanced Stress Wave Analysis of Scaled Monopiles in Glacial Till at Cowden. Presented by : S. Martin |
| IMPACT: cloud-based software for stress-wave and drivability analysis of driven piles. Presented by : J. Doherty |
| The use of pile velocity in verification of untested piles – a sensitivity study. Presented by : Denes |
| Probability theory applied to pile driveability predictions based on the wave equation. Presented by : J. Sinke |
| A novel anvil modelling approach for pile driveability prediction, validated with PDA measurements. Presented by : J. Ligthart |
| Post Driveability Study for Caesar’s Rhine Bridge 55 B.C. Presented by : P. Middendorp |
| What happens in the soil during pile driving? – G. de Josselin de Jong Presented by : G. Verbeek |
| The rebirth of traditional SIT interpretation methods to incorporate engineering judgement in present day data analysis Presented by : M. van Delft |
Download Abstracts of wave mechanics applications here.
Soil-structure interaction
Session lead Monica Prezzi/Barry Lehane
Thursday 22th September 2022 time 11:15 – 12:45 & 14:30 – 16:00 (Parallel sessions with Case Studies)
Presented papers:
| Evaluation of monopile embedment using frequency, damping and modal shape analysis. Presented by : M. Maron |
| Experimental and numerical study on behaviour of three types of model pile foundations subjected to vertical and horizontal loading. Presented by : Xiong |
| Flaw detection threshold of thermal integrity testing. Presented by : Amir |
| T-BAGS seismic base isolation system for earthquake energy dissipation. Presented by : A. Vakilazadsarabi |
| Residual stress measurement of driven precast piles using distributed fibre optic sensors. Presented by : K. Duffy |
| Environmental vibrations due to installation at high frequency. Presented by : P. Hölscher |
| Laboratory study on vertical and horizontal resistance of the pile installed by various displacement pile installation methods. Presented by : S. Moriyasu |
| Independent assessment of toe and skin capacities in near real-time using top and toe instrumentation. Presented by : P. Arumughan |
| Friction fatigue in soft rock and soft, non-cohesive soils: a physical model for the role of abrasive wear in skin friction reduction. Presented by : J. van Wijk |
| RLT on prefab concrete piles of wind turbine foundations in tidal sands in the Netherlands . Presented by : F. van Dijck |
| PDA measurements, fact or fiction. Presented by : Orlando |
| Numerical modelling of vibropiling at the test site Altenwalde. Presented by : T. Pein |
| Development of jet-gun and fluidization enhanced pile installation tools. Presented by : B. Arntz |
| Parametric numerical study on deformation of the Tender Net Foundation subjected to vertical loading. Presented by : Vo Cong |
| A proposed model for ground vibration induced by a statnamic test. Presented by : Z. Eng |
| Influence of grout injection parameters on shaft bearing capacity of screw displacement piles. Presented by : P. IJnsen/Admiraal |
| Alternative facts in pile testing . Presented by : G. Verbeek |
| An alternative CPT averaging procedure to estimate pile base capacity. Presented by : M. Boorder |
| Soil resistance of steel pipe piles during vibratory hammer installation. Presented by : Shinji Nishimura |
Download Abstracts of soil-structure interaction here.
Case studies
Session lead Rodriaan Spruit and Sam Paikowsky
Thursday 22th September 2022 time 11:15 – 12:45 & 14:30 – 16:00 (Parallel sessions with Soil-Structure Interaction)
Presented papers:
| Influence of displacement piles on surrounding soil and nearby piles: a case study. Presented by : H. Tuenter |
| Ultimate bearing capacity of MV piles derived from load tests, a suggested new design approach. Presented by : R. Spruit |
| Quantitatively assessing the geometry and base conditions of drilled shaft excavations. Presented by : B. White |
| Steel piles driven with Follower in Glacial Till and Chalk. Presented by : A. Crochelet |
| Effect of preloading on soil setup effects of a soft clay through pile static and dynamic load tests. Presented by : Behroozian |
| Pile dynamic versus static load tests in fine-grained deposits of Southwest Iran with special attention on soil setup effects. Presented by : Fakharian |
| Lateral load testing and 3D stress measurements in a pile foundation. Presented by : A. Lemnitzer |
| Measuring Time Dependent Stress-Changes around a Driven Pipe Pile in Medium Dense Sand . Presented by : M. Kidane |
| BAM Screw Piles 2.0: Validating Design for ‘De Drie Hoefijzers’ by Rapid Load testing. Presented by : J. Bakker |
| Case Study Bi-directional Loadtest Paris Bassin Austerlitz. Presented by : M. Profittlich |
| Comparison of predicted and measured pile driving processes at steel pipe piles in North and Baltic Sea. Presented by : Kortsch |
| Dynamic load test and rapid load test on two large diameter steel pipe piles with double crossed steel ribs inside the pile bottom section. Presented by : S. Lin |
| Comparison of static load test and rapid load test on steel pipe piles in two sites. Presented by : S. Kamei |
| Behavior analysis of post grouted micropiles in clay soils from tension load test results.. Presented by : M. Challapa |
| Pile Installation Effect on Mobilized Side Shear Resistance in Fraser River Deposits. Presented by : T. Dajani |
Download Abstracts of case studies here.
