Search

found 270 results

Images for Building; more images...

Images, UC QuakeStudies

University of Canterbury students walk along University Drive to get to lectures, after most pathways through campus were cordoned off while buildings were structurally tested. The photographer comments, "Lawns beside University Drive became main walkways".

Research papers, University of Canterbury Library

Since the mid 1990s, the Christchurch inventory of substation buildings was seismically retrofitted as part of the Risk and Realities improvement programme. • The substation buildings were retrofitted using a system of simple and cost-effective steel elements. • The 2010/2011 Canterbury earthquakes caused significant immediate disruption to power distribution network in Christchurch. • It took a single day in September 2010 and ten days in February 2011 to restore power to 90% customers. Tostudytheseismicperformanceofmasonrysubstationbuildingsfromamulti-disciplinary perspective on structural,economic and social aspects.

Research papers, University of Canterbury Library

Many buildings with relatively low damage from the 2010-2011 Canterbury were deemed uneconomic to repair and were replaced [1,2]. Factors that affected commercial building owners’ decisions to replace rather than repair, included capital availability, uncertainty with regards to regional recovery, local market conditions and ability to generate cash flow, and repair delays due to limited property access (cordon). This poster provides a framework for modeling decision-making in a case where repair is feasible but replacement might offer greater economic value – a situation not currently modeled in engineering risk analysis.

Research papers, University of Canterbury Library

The 2010-2011 Christchurch earthquakes generated damage in several Reinforced Concrete (RC) buildings, which had RC walls as the principal resistant element against earthquake demand. Despite the agreement between structural engineers and researchers in an overall successfully performance there was a lack of knowledge about the behaviour of the damaged structures, and even deeper about a repaired structure, which triggers arguments between different parties that remains up to these days. Then, it is necessary to understand the capacity of the buildings after the earthquake and see how simple repairs techniques improve the building performance. This study will assess the residual capacity of ductile slender RC walls according to current standards in New Zealand, NZS 3101.1 2006 A3. First, a Repaired RC walls Database is created trying to gather previous studies and to evaluate them with existing international guidelines. Then, an archetype building is designed, and the wall is extracted and scaled. Four half-scale walls were designed and will be constructed and tested at the Structures Testing Laboratory at The University of Auckland. The overall dimensions are 3 [m] height, 2 [m] length and 0.175 [m] thick. All four walls will be identical, with differences in the loading protocol and the presence or absence of a repair technique. Results are going to be useful to assess the residual capacity of a damaged wall compare to the original behaviour and also the repaired capacity of walls with simpler repair techniques. The expected behaviour is focussed on big changes in stiffness, more evident than in previously tested RC beams found in the literature.

Images, UC QuakeStudies

Members of the University of Canterbury's E-Learning team in their temporary office space in the NZi3 building. The photographer comments, "E-Learning group meeting; Jess Hollis, Antoine Monti, Susan Tull, Alan Hoskin, Herbert Thomas".

Images, UC QuakeStudies

University of Canterbury staff members prepare to be escorted to their buildings by Civil Defence members in order to retrieve essential items from their offices. The photographer comments, "Susan Tull (E-learning), Leigh Davidson (MBA administrator), Bob Reed (Economics)".

Research papers, University of Canterbury Library

INTRODUCTION This project falls under the Flagship 3: Wellington Coordinated Project. It supports other projects within FP3 to create a holistic understanding of risks posed by collapsed buildings due to future earthquake/s and the secondary consequences of cordoning in the short, mid and long term. Cordoning of the Christchurch CBD for more than two years and its subsequent implications on people and businesses had a significant impact on the recovery of Christchurch. Learning from this and experiences from the Kaikōura earthquake (where cordons were also established around selected buildings, Figure 3) have highlighted the need to understand the effects of cordons and plan for it before an earthquake occurs

Images, UC QuakeStudies

Damage to a building in Victoria Street. Part of the facade has fallen, and the rest is leaning forward and in danger of falling onto the road below. The photographer comments, "Shops in Victoria St, facades leaning forward over footpath".

Research papers, University of Canterbury Library

As a result of the Canterbury earthquakes, over 60% of the concrete buildings in the Christchurch Central Business District have been demolished. This experience has highlighted the need to provide guidance on the residual capacity and repairability of earthquake-damaged concrete buildings. Experience from 2010 Chile indicates that it is possible to repair severely damaged concrete elements (see photo at right), although limited testing has been performed on such repaired components. The first phase of this project is focused on the performance of two lightly-reinforced concrete walls that are being repaired and re-tested after damage sustained during previous testing.

Images, UC QuakeStudies

A news crew have set up a satellite dish on the side of the road in Stoneyhurst Street. In the background is the rubble of a demolished wooden building. The photographer comments, "TV crews set up near Bealey-Papanui corner - these were in Stoneyhurst St".

Images, UC QuakeStudies

Members of the University of Canterbury's E-Learning team in their temporary office space in the NZi3 building. The photographer comments, "E-Learning group meeting; Jess Hollis, Antoine Monti, Susan Tull, Alan Hoskin, Herbert Thomas, Nikki Saunders. Paul Nicholls at rear by window".

Images, UC QuakeStudies

Paul Nicholls, a member of the University of Canterbury's E-Learning team, in their temporary office in KB02 in Kirkwood Village, the complex of prefabs set up after the earthquakes to provide temporary office and classroom space for the university. The photographer comments, "The e-learning group and the video conferencing team are now located in the Kirkwood Village at the University of Canterbury. It's a very impressive project, about 60 buildings arranged in various configurations with some used for teaching or computer labs, and others as staff offices. We will probably stay here for several years now. Closer view of our corner of the building. We will have some cubicle partitions soon, but I don't know how we'll configure the space then. It's quite nice being so open, but it may be too noisy".

Images, UC QuakeStudies

The University of Canterbury's E-Learning team's temporary office in the James Hight building. The photographer comments, "First looks at our new temporary (maybe) office space. Our group will stay here until April or May 2011, then will move to another floor in the Central Library. More offices".

Images, UC QuakeStudies

A photograph of the rubble of the Observatory tower in the South Quad of the Christchurch Arts Centre. The tower collapsed during the 22 February 2011 earthquake. A digger was used to clear the rubble away from the building.

Articles, UC QuakeStudies

A report created by the University of Canterbury Quake Centre and the University of Auckland, funded by the Building Research Levy. It shows how an innovation process was initiated and managed throughout the rebuilding of the horizontal infrastructure after the Canterbury earthquakes.

Images, UC QuakeStudies

A news crew have set up a satellite dish on the side of the road in Stoneyhurst Street. In the background a digger sits beside the rubble of a demolished wooden building. The photographer comments, "TV crews set up near Bealey-Papanui corner - these were in Stoneyhurst St".