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Toka Tū Ake EQC launches Natural Hazards Portal  29 August 2023 The Natural Hazards Portal launched by Toka Tū Ake EQC launched a website that makes it easier for New Zealanders to find information on natural hazard risks in their communities. This includes being able…

The New, The Not-So-New, and Something a bit Older

In this issue we have many papers from those in the earlier stages of their careers as well as those in the later stages passing on their wise words. Our NZGS Young Geotechnical Professionals who were not able to attend the Cairns conference were invited…

Using Multi-channel analysis of surface waves and cone penetrometer tests to delineate an in-filled palaeochannel during routine investigations – A Christchurch earthquake case study

Using Multi-channel analysis of surface waves and cone penetrometer tests to delineate an in-filled palaeochannel during routine investigations – A Christchurch earthquake case study

The major events of the Canterbury Earthquake Sequence (CES) caused significant land and building damage in Christchurch between September 2010 and December 2011. The extensive damage necessitated detailed ground investigations and liquefaction hazard assessments to inform repair and rebuild options. Relying solely on intrusive testing to provide sufficient…