This page provides a schedule of talks, and also PDFs of presentations, at the monthly DT1 calls. The general schedule is as follows:
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Chuanbin Zhu, Felipe Kuncar, Chris de la Torre, Ayushi Tiwari, Brendon Bradley, Robin Lee, Juan Jose Sepulveda Garcia, Morteza Abbasnejadfard, Cesar Pajaro (UC), Andrew Stolte, Liam Wotherspoon (UA), Sanjay Bora (GNS), Tim Stern (VUW), Andrew La Croix (Waikato), James Kaklamanos (Merrimack).
'
Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Ribu Dhakal, Sean Rees, Robin Lee (UC), Rolando Orense, Liam Wotherspoon, Andrew Stolte, Arezoo Rahimi, Romain Meite, Kristian Azul (UoA), Kim de Graff (UoW), James Russell, Nathan McDougall (T+T), Duo Li (GNS Science), Majid Zakerinia (UoA/ENGEO)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Attendees: Tim Stahl (UC), Erin McEwan (UC), Gavin Anderson (UC), Nicola Litchfield (GNS), Andy Howell (UC/GNS), Mark Stirling (UO), Jack Williams (UO), Laura Gnesko (UC), Duo Li (GNS), Robin Lee (UC), Erin Todd (WSP)
Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Mark Stringer, Emma Gardiner (UC), Rolando Orense, Andrew Stolte, Arezoo Rahimi, Kristian Azul, Julia Sit (UoA), Kim de Graff (UoW), CY Chin (Beca), Claudio Capellaro (T+T), Chengjiong Qin (Kyushu University)
'Wellington case study' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/92660130077
Attendees: Tom Robinson, Brendon Bradley, Ribu Dhakal, Claudio Schill, Chris de la Torre, Camilla Penny, Chuanbin Zhu, Felipe Kuncar, Timothy Stahl, Katherine Yates, Ayushi Tiwari, Robin Lee (UC), Nicola Litchfield (GNS), Andy Howell (UC/GNS), Andrew Stolte, Liam Wotherspoon, Amelia Lin (UA), Ricardo Rodriguez Plata (Italy), Govinda Niroula.
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Chuanbin Zhu, Felipe Kuncar, Vahid Loghman, Chris de la Torre, Ayushi Tiwari, Brendon Bradley, Robin Lee, Claudio Schill (UC), Andrew Stolte, Liam Wotherspoon (UA), Paul Somerville (AECOM), Sanjay Bora (GNS), Didier Pettinga (Holmes Consulting).
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Chris de la Torre, Ribu Dhakal, Felipe Kuncar, Sean Rees (UC), Rolando Orense, Andrew Stolte, Arezoo Rahimi, Kristian Azul, Julia Sit, Denny Budiman, Shaswat (UoA), Anna Chiaradonna (University of L'Aquila, Italy), Zheng Li (Univ. Gustave Eifffel)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Attendees: Imogen Daysh, Tom Robinson, Sam McColl, Arezoo Rahimi, Colin Bloom, Clark Fenton, Govinda Niroula, Joshua Daglish, Jesse Kearse, Rick Wentz, Jaime Delano, Ethan Walsh, Erin McEwan
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Brendon Bradley, Chris de la Torre, Robin Lee, Tim Stahl, Felipe Kuncar, Chuanbin Zhu, Claudio Schill (UC), Tim Stern, Sam Thorpe-Loversuch (VUW), Adrian Rodriguez-Marek (VTech), Andrew Stolte, Liam Wotherspoon, Romain Meite (UA), Jim Kaklamanos (Merrimack)
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Chris de la Torre, Ribu Dhakal, Felipe Kuncar, Robin Lee, Katherine Yates, Sean Rees, Tim Stahl (UC), Rolando Orense, Andrew Stolte, Arezoo Rahimi, Romain Meite, Kristian Azul, Julia Sit, Denny Budiman, Shaswat (UoA), Max Kluger, Jordanka Chaneva (UoW), Keisuke Ishikawa (Tokyo Denki Univ)
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Brendon Bradley, Robin Lee, Chuanbin Zhu, Ayushi Tiwari, Chris de la Torre Claudio Schill, Felipe Kuncar (UC), Andrew Stolte, Liam Wotherspoon, Romain Meite (UA), Erin Todd (WSP), Francisco Javier Ornelas (UCLA), Sanjay Bora (GNS).
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Chris de la Torre, Ribu Dhakal, Felipe Kuncar, Robin Lee, Katherine Yates, Sean Rees, Ayushi Tiwari, Chuanbin Zhu (UC), Rolando Orense, Liam Wotherspoon, Andrew Stolte, Romain Meite, Kristian Azul, Julia Sit, Denny Budiman (UoA), Ricardo Rodriguez Plata (Univ. of Pavia)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Attendees: Laura Gnesko, Colin Bloom, Joshua Daglish, Jaime Delano, Ethan Walsh, Tom Robinson, Sarah Mabin, Erin McEwan, Camilla Penney, Katherine Yates, Corinne Singeisen, Liam Wotherspoon, Kuba Rozmus, Clark Fenton, Russ Van Dissen
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Felipe Kuncar, Chris de la Torre, Vahid Loghman, Robin Lee, Ayushi Tiwari, Claudio Schill, Chuanbin Zhu, Brendon Bradley (UC), Andrew Stolte, Rolly Orense, Kristian Azul, Romain Meite (UA), Jim Kaklamanos (Merrimack), Jeff Bayless (AECOM).
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Mark Stringer, Chris de la Torre, Ribu Dhakal, Felipe Kuncar, Robin Lee, Katherine Yates, Emma Gardiner (UC), Rolando Orense, Andrew Stolte, Romain Meite, Arezoo Rahimi, Kristian Azul, Shaswat, Julia Sit (UoA), Kim de Graaf (UoW), Martina de Cristofaro, Lucio Olivares, Emilia Damiano (University of Campania, Italy), Ramin Motamed (University of Nevada-Reno)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
No meeting this month
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees:
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691
Attendees: Mark Stringer, Claudio Cappellaro, Sean Rees, Ribu Dhakal, Felipe Kuncar, Robin Lee (UC), Rolando Orense, Andrew Stolte, Romain Meite, Tahoura Khansari, Kristian Azul (UoA), Jordanka Chaneva, Max Kluger (UoW), Merrick Taylor (Beca), Nathan McDougall (T+T)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Attendees:
'Wellington case study' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/92660130077
(WIP - tentative at present)
Attendees:
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Validation of the NGA-Subduction Ground Motion Models using QuakeCoRE CyberShake Simulations (Scott Condon)
Attendees: Jason Motha, Robin Lee, Chris de la Torre, Vahid Loghman, James Paterson, Brendon Bradley, Claudio Schill, Tim Stahl, Mike Dupuis, Felipe Kuncar (UC), Liam Wotherspoon, Rolando Orense, Andrew Stolte, Kristian Azul (UA), Aasha Pancha (Aurecon), Scott Condon, Jeff Bayless (AECOM), Jim Kaklamanos (Merrimack), Seokho Jeong (Changwon), Tim Stern (VUW)
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691 (note updated/corrected Zoom link for 2022)
Numerical Modelling of Structure-Soil-Structure Interaction (SSSI) Affected by Soil Liquefaction (Farbod Yarmohammadi, UoA)
Assessment of the performance of empirical correlations based on NZ datasets (Sophia Zhou, UoA)
Assessment of the liquefaction potential of loess soils, Banks Peninsula (Katherine Yates, UC)
Discussion and Updates
Attendees: Brendon Bradley, Gabriele Chiaro, Maxim Millen, Mark Stringer, Claudio Cappellaro, Chris de la Torre, Sean Rees, Ribu Dhakal, Felipe Kuncar, Robin Lee, Katherine Yates, Mohammad Eskandarighadi (UC), Rolando Orense, Liam Wotherspoon, Andrew Stolte, Farbod Yarmohammadi, Sophia Zhou, Tahoura Khansari, Majid Zakerinia, Julia Sit, Kristian Azul (UoA), Sjoerd van Ballegooy (T+T)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Attendees: Tim Stahl, Ethan Walsh, Jane McMecking, Rob Langridge, Mark Stirling, Robin Lee, Tom Robinson, Jack Williams, Macey Polwart, Martin Brooks, Camilla Penney, Liam Wotherspoon, Dion Dow
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Chris de la Torre, Brendon Bradley, Robin Lee, Jason Motha, Claudio Schill, Felipe Kuncar, Vahid Loghman (UC), Rolando Orense, Liam Wotherspoon, Andrew Stolte (UA), Brady Cox (UtahState), Andreas Skarlatoudis, Jeff Bayless, Paul Somerville (AECOM), Erin Todd (WSP), Karim Tarbali, John Louie (UNevada), Tim Stern (UVictoriaNZ)
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691 (note updated/corrected Zoom link for 2022)
Attendees: Brendon Bradley, Maxim Millen, Mark Stringer, Chris de la Torre, Sean Rees, Robin Lee, Katherine Yates (UC), Rolando Orense, Liam Wotherspoon, Andrew Stolte, Tahoura Khansari, Majid Zakerinia, Julia Sit, Kristian Azul, Shaswat (UoA), Sjoerd van Ballegooy, Nathan McDougall (T+T), CY Chin (Beca), Rick Wentz (Wentz Pacific Ltd), Kim de Graaf, Max Kluger (UoW), Sam Bahmani (Brian Perry Civil)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Engineering geological characterisation of rock slope failures triggered by the 2016 Mw 7.8 Kaikōura earthquake (Corinne Singeisen, UC)
Attendees: Tim Stahl, Tom Robinson, Mark Stirling, Liam Wotherspoon, Brendon Bradley, Robin Lee, Clark Fenton, Erin Todd, Rob Langridge, Jaime Delano, Colin Bloom, Corinne Singeisen, Andy Howell, Chris Massey, Rolando Orense, Laura Gnesko, Romy Ridl
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Brendon Bradley, Robin Lee, Chris de la Torre, Vahid Loghman, Claudio Schill, Felipe Kuncar, James Paterson, Mike Dupuis (UC), Jeff Bayless, Paul Somerville, Andreas Skarlatoudis (AECOM), Anna Kowal (Otago), Rolando Orense (UA), Didier Pettinga (Holmes).
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/92535672691 (note updated/corrected Zoom link for 2022)
Influence of liquefiable sites with and without remedial ground densification on ground motion amplification and seismic demand (Romain Meite, UoA)
Pseudo-static analysis of inclined pile foundations in OpenSees (Yuri Wong, Engineering Geology)
Simulated ground motions validation using a geotechnical system involving liquefaction (Tahoura Khansari, UoA)
Attendees: Brendon Bradley, Claudio Capellaro, Chris de la Torre, Felipe Kuncar, Robin Lee (UC), Rolando Orense, Liam Wotherspoon, Connor Hayden, Andrew Stolte , Romain Meite, Tahoura Khansari, Majid Zakerinia (UoA), Sjoerd van Ballegooy (T+T), Yuri Wong (EGL), Kim de Graaf (UoW)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Attendees: Tim Stahl, Andrew Howell, Mark Stirling, Corinne Singeisen, Colin Bloom, Tom Robinson, Laura Gnesko, Rick Wentz, Rolando Orense, Liam Wotherspoon, Robin Lee, G. Nirouva.
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/96086277275
Attendees: Claudio Capellaro, Abilash Pokhrel, Andrew Stolte, Chris dela Torre, Sean Rees, Gabriele Chiaro, Ribu Dhakal, Felipe Kuncar, Katherine Yates, Robin Lee (UC), Rolando Orense, Liam Wotherspoon, Majid Zakerinia (UoA), Sjoerd van Ballegooy, Nathan McDougall, James Russell, Ben Francis, Guy McDougall (T+T), Gislaine Tobar, CY Chin, Ali Tasalloti (Beca), Kim de Graaf (UoW)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
A. Pro. Liam Wotherspoon (UoA): Seismic and co-seismic hazard exposure of national flood defence networks
Corinne Singeisen (PhD candidate, UC): Failure mechanisms of landslides triggered by the 2016 Kaikōura earthquake
Matt Cook (PhD candidate, UoA): Gisborne November 2021 post storm event landslide risk assessment
Dr. Tom Robinson (UC): Post-seismic evolution of landslide hazard and risk in Nepal following the 2015 earthquake
Attendees: Tom Robinson (chair), Liam Wotherspoon, Corrine Singeisen, Colin Bloom, Matt Cook, Andy Howell, Chris Massey, Clark Fenton, Jaime Delano, Erin Murray, Robin Lee, Rob Langridge, Laura Gnesko, Sam McColl
'Wellington case study' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/92660130077
Attendees: Tim Stahl, Rolando Orense, Liam Wotherspoon, Rick Wentz, Paul Sommerville, Claudio Cappellaro, Ribu Dhakal, Chris Massey, Rob Langridge, Colin Bloom, Laura Gnesko, Jaime Delano, Robin Lee, Anne Hulsey, Mark Stirling, Sam McColl, Maxim Millen, Felipe Kuncar
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Attendees: Brendon Bradley, Robin Lee, James Paterson, Mike Dupuis, Chris de la Torre, Andrew Stolte, Jason Motha, Felipe Kuncar (UC), Art Frankel, Rob Graves (USGS), Arben Pitarka (LLNL), Jeff Bayless (AECOM), Rolando Orense (UA), Tim Stahl (UC), Erin Todd (Golder/WSP).
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/96086277275
Welcome and Introduction (Rolly Orense)
Overview of critical state soil models for dynamic analysis (Maxim Millen, UC)
Geotechnical properties of liquefied pumiceous layers in lakes (Jordanka Chaneva, UoW)
Assessment of liquefaction hazard of reclaimed land in Wellington (Claudio Capellaro, UC)
Regional mapping and site-specific validation of liquefaction vulnerability of South Auckland deposits (Omer Altaf, UoA)
Attendees:Claudio Capellaro, Abilash Pokhrel, Andrew Stolte, Maxim Milen, Mark Stringer, Chris dela Torre, Sean Rees, Chris McGann, Gabriele Chiaro, Ribu Dhakal, Felipe Kuncar, Katherine Yates (UC), Rolando Orense, Liam Wotherspoon, Majid Zakerinia, Omer Altaf, Tahoura Khansari (UoA), Sjoerd van Ballegooy, Nathan McDougall (T+T), CY Chin, Ali Tasalloti (Beca), Rick Wentz (Wentz Pacific Ltd), Max Kluger, Jordanka Chaneva (UoW)
'Surface rupture and slope stability' agenda: 1230-1400 NZT: https://canterbury.zoom.us/j/99703191373
Welcome and Introduction (Tim Stahl)
Ground surface fault rupture hazard and its mitigation: examples of damage inflicted by surface fault rupture to NZ residential (and residential-type) structures (Russ van Dissen, GNS)
Empirical simulation of surface rupturing earthquakes in North Canterbury (Ethan Walsh, UC)
Southland earthquake sources (Mark Stirling, UO)
Attendees: Tim Stahl, Jaime Delano, Ethan Walsh, Corinne Singeisen, Brendon Bradley, Tom Robinson, Max Kluger, Rick Wentz, Liam Wotherspoon, Rolando Orense, Erin Todd, Mark Stirling, Rob Langridge, Russ Van Dissen
'Wellington case study' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/92660130077
'Ground motion' agenda: 9-1030am NZT: https://canterbury.zoom.us/j/96234512607
Past, Present, and Future of 2D Site Response with Soil Heterogeneity (Chris de la Torre, 10min)
Simulation Inputs: Site characterisation, basin modelling, and the New Zealand Velocity Model (Andrew Stolte, 10min)
Ground Motion Simulations: needs for acceptance in practice (Jeff Bayless, 10min)
Attendees: Chris de la Torre, Brendon Bradley, Andrew Stolte, Jason Motha, Robin Lee, Maxim Millen, Mohammad Eskandarighadi, David Dempsey, Vahid Loghman, Mike Dupuis, Reagan Chandramohan, Felipe Kuncar, Chris McGann, Tom Son, James Paterson, Clauido Schill (UC), Anne Hulsey, Liam Wotherspoon, Rolando Orense (UA), Erin Todd, Jeff Fraser (Golder/WSP), Paul Somerville, Jeff Bayless (AECOM), Karim Tarbali (UCL)
'Liquefaction' agenda: 1030-noon NZT: https://canterbury.zoom.us/j/96086277275
Dynamic Site Characterisation: Opportunities for Liquefaction Research ((Andrew Stolte, 10min)
Attendees: Brendon Bradley, Tim Stahl, Claudio Capellaro, Abilash Pokhrel, Andrew Stolte, Maxim Milen, Chris dela Torre, Sean Rees, Chris McGann, Ribu Dhakal, Robin Lee, Felipe Kuncar (UC), Rolando Orense, Liam Wotherspoon, Connor Hayden, Majid Zakerinia, Omer Altaf, Tahoura Khansari (UoA), Sjoerd van Ballegooy, James Russell, Nathan McDougall (T+T), CY Chin (Beca), Kim de Graaf, Max Kluger, Jordanka Chaneva, David Lowe (UoW)
'Fault rupture + landslides' agenda: 1230-2pm NZT: https://canterbury.zoom.us/j/99703191373
Attendees: Tim Stahl (UC), Brendon Bradley (UC), Sam McColl (Massey), Erin Murray (UC), Rob Langridge (GNS), Mark Stirling (UO), Jaime Delano (UC), Laura Gnesko (UC), Ethan Walsh (UC), Martin Brook (UoA), Rolando Orense (UoA), Colin Bloom (UC), Corinne Singeisen (UC), Andrew Howell (GNS), Claudio Schill (UC), Max Kluger (UoW), Jordanka Chaneva