Browsing Proceedings of the 2023 New Zealand Society for Earthquake Engineering Annual Technical Conference by Subject "Achieving resilience while accounting for uncertainties"
Now showing items 1-7 of 7
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Effect of uncertainties in collapse assessment of coupled CLT walls with energy dissipators as couplers and resilient hold-downs
(2023-04-19)Rocking coupled CLT walls with energy dissipaters as couplers provide increased stiffness and damping, enabling the design realisation of taller CLT structures. Researchers have proposed design methods and conducted ... -
Innovative Resin Injection Ground Improvement to Build Up Seismic Resilience of Existing Water Structures
(2023-04-19)The existing Wellington Water’s Waterloo Water Treatment Plant (WTP) in Wellington, New Zealand is an important post-earthquake facility for the Wellington region. The WTP is founded on soils prone to liquefaction and ... -
Mitigation of liquefaction-induced lateral spread ground displacements using an in-ground pile wall
(2023-04-19)Liquefaction-induced lateral spread ground displacements can be damaging to buildings and their foundations. Buildings can either be designed/strengthened to tolerate such displacements, or ground improvement (e.g. compaction, ... -
Optimisation through an Alternative Solution approach to incorporating soil-structure interaction
(2023-04-19)The New Zealand Building Code is performance based. However, the most commonly adopted design methods utilise capacity-based Verification Methods such as B1/VM1. Although considerable time and cost is typically associated ... -
Optimising seismic resilience assessments -Part II:Integrating geophysical and geotechnical investigations
(2023-04-19)In a country frequently shaken by earthquakes, understanding the risk to infrastructure from seismic shaking is a vital part of any construction project. With no single technique able to fully capture the seismic hazard ... -
Seismic design of an XblocPlus® revetment using multi-model approach
(2023-04-19)When designing and constructing revetments, there is often a drive to reduce the footprint due to space constraints and a limited supply of suitable rock armour materials. Concrete armour units present a potentially more ... -
Using holistic design to improve the seismic performance of non-structural elements and building resilience
(2023-04-19)Non-structural elements typically contribute around 80% of the total cost of a building. Damage to these components as well as works to repair and replace earthquake damaged non-structural elements can mean buildings are ...