NZSEE Bulletin Vol.58 No.2 is now available online!

Articles include:
Overview of TS 1170.5:2025 and changes from NZS 1170.5:2024
Kenneth Elwood, Matthew Gerstenberger, Nick Horspool, Anne Hulsey, Rob Jury, Rick Wentz, Misko Cubrinovski, John Hare, John Hooper, Anna Philott, Tim Sullivan

Recommendations for the shape of the design response spectrum in the New Zealand seismic loadings technical specification
Tom C Francis, Timothy J Sullivan, Anne M Hulsey, Kenneth J Elwood

PGA adjustment factors for nonlinear site-response effects on soft soil sites: Application to TS1170.5
Christopher DeLa Torre, Misko Cubrinovski, Brendon Bradley, Sanjay Bora

Consideration of near-fault effects in New Zealand seismic hazard analysis and design spectra
Brendon A Bradley, Graeme Weatherill

Assessing the life-safety risk for the proposed technical specification (TS) 1170.5
Anne Hulsey, Ken Elwood, Nick Horspool, Matt Gerstenberger, Timothy Sullivan

Simplified relationships between inelastic and elastic spectral acceleration demands for seismic design in New Zealand
Tom Francis, Timothy Sullivan

Access the articles online here.