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Images for Demolition OR deconstruction OR repair OR rebuild; more images...

Images, eqnz.chch.2010

I am going away for a short time for a holiday and well get back to you all when I get home. Demotion of the Victoria Sq apartments on a walk around the city Feb 26, 2014 Christchurch New Zealand. www...

Videos, UC QuakeStudies

A video of Emily Marriot, from Corbel Construction, and Agata Bulksa, from Kirk Roberts Engineers, taking part in a boxing match as part of the Battle of the Rebuild fight night. The Battle of the Rebuild bought together major construction and engineering companies involved in the rebuild of Christchurch. The event raised more than $169,000 for the Aranui and Linwood College Breakfast Club, the Champion Centre, and the Canterbury Youth Development Programme Trust.

Other, National Library of New Zealand

Blog in which Sarah Miles comments on the post-earthquake reconstruction of Christchurch, critiquing the profit-driven model of private insurance and how it fails to protect citizens in times of disaster. Includes comment on the political situation and some guest posts.

Research papers, University of Canterbury Library

In recent Canterbury earthquakes, structures have performed well in terms of life safety but the estimated total cost of the rebuild was as high as $40 billion. The major contributors to this cost are repair/demolition/rebuild cost, the resulting downtime and business interruption. For this reason, the authors are exploring alternate building systems that can minimize the downtime and business interruption due to building damage in an earthquake; thereby greatly reducing the financial implications of seismic events. In this paper, a sustainable and demountable precast reinforced concrete (RC) frame system in which the precast members are connected via steel tubes/plates or steel angles/plates and high strength friction grip (HSFG) bolts is introduced. In the proposed system, damaged structural elements in seismic frames can be easily replaced with new ones; thereby making it an easily and quickly repairable and a low-loss system. The column to foundation connection in the proposed system can be designed either as fixed or pinned depending on the requirement of strength and stiffness. In a fixed base frame system, ground storey columns will also be damaged along with beams in seismic events, which are to be replaced after seismic events; whereas in a pin base frame only beams (which are easy to replace) will be damaged. Low to medium rise (3-6 storey) precast RC frame buildings with fixed and pin bases are analyzed in this paper; and their lateral capacity, lateral stiffness and natural period are scrutinized to better understand the pros and cons of the demountable precast frame system with fixed and pin base connections.

Images, eqnz.chch.2010

Christchurch "New Zealand" architecture building "Demolition of old Millers building" demolition detail rubbleDemolition started on the old Millers building on a walk around Christchurch May 6, 2013 New Zealand. The building was originally designed in 1935 by G. A. Hart for the retail store, factory and warehouse Millers and was completed in 19...