Browsing Proceedings of the 2022 New Zealand Society for Earthquake Engineering Annual Technical Conference by Subject "Case studies and research supporting risk mitigation by retrofitting"
Now showing items 1-4 of 4
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Mechanical Anchor Supplementary Shear Reinforcing as a Retrofit Technique for Hollowcore Floors
(2022-04-27)Hollowcore floor systems have been prevalent in New Zealand construction since the 1980s. The susceptibility of these elements to fail under seismic action has been highlighted through numerous post-earthquake observations, ... -
Seismic retrofit of historic timber structures: Uncertainties and adaption on site
(2022-04-27)Existing timber structures, containing more hand-adapted and degradable components than other materials, provide challenges in ensuring your design intent is followed through on site. Often these buildings are flexible ... -
Seismic strengthening of the Seatoun Tunnel
(2022-04-27)The Seatoun tunnel is a 147m long, vehicle and pedestrian tunnel built in 1906-1907 to provide a tram connection between the suburb of Seatoun the city of Wellington. In 2011, the Seatoun tunnel structure was assessed as ... -
The role of in-plane strengthening within a proposed non-specific design approach to seismic improvement for URM buildings
(2022-04-27)Recent research shows that a significant number of earthquake-prone unreinforced brick masonry buildings may not receive seismic strengthening within the deadlines mandated by the Building (Earthquake-prone Buildings) ...