Search

found 92 results

Images for loading; more images...

Images, UC QuakeStudies

An image from a Navy Today April 2011 article titled, "Earthquake!". The image is of sailors off loading food from the HMNZS Canterbury for the Lyttelton Community.

Images, UC QuakeStudies

A sign on Winchester Street in Lyttelton reading, "Lyttelton Union Parish Chapel. Minister: Rev. Andrew Donaldson - Ph 3267890. Sumner, Redcliffs, Lyttelton Union Church. Phone. Local Contact: Rev. Vilma Loader Ph 3288565. In chapel or church. Last Sunday of month see notice on chapel door".

Research papers, The University of Auckland Library

The current seismic design practice for reinforced concrete (RC) walls has been drawn into question following the Canterbury earthquakes. An overview of current research being undertaken at the University of Auckland into the seismic behaviour of RC walls is presented. The main objectives of this research project are to understand the observed performance of several walls in Christchurch, quantify the seismic loads on RC walls, and developed improved design procedures for RC walls that will assist in revisions to NZS 3101. A database summarising of the performance of RC wall buildings in the Christchurch CBD was collated to identify damage modes and case-study buildings. A detailed investigation is underway to verify the seismic performance of lightly reinforced concrete walls and an experimental setup has been developed to subject RC wall specimen to loading that is representative of a multi-storey building. Numerical modelling is being used to understand the observed performance of several case-study RC walls buildings in Christchurch. Of particular interest is the influence that interactions between walls and other structural elements have on the seismic response of buildings and the loads generated on RC walls.

Images, UC QuakeStudies

Photograph captioned by BeckerFraserPhotos, "Close up of the cranes working on the Clarendon Tower. Big Red behind is now the crane in Christchurch capable of lifting the largest load. The yellow crane is a tower crane which is still being assembled".

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. CPL Eddington is on the unimog helping. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. CPL Eddington is on the unimog helping. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. CPL Eddington is on the unimog helping. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. PTE Taylor and PTE Dennis on the unimog help. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. PTE Taylor and PTE Dennis on the unimog help. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. PTE Taylor and PTE Dennis on the unimog help. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. CPL Eddington and PTE Heketa are on the unimog helping. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Images, UC QuakeStudies

South Island Operations Manager, Jeoff Barr, loading chemical toilets into a unimog in Christchurch. PTE Taylor and PTE Dennis on the unimog help. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.

Research papers, The University of Auckland Library

During the Christchurch earthquake of February 2011, several midrise buildings of Reinforced Concrete Masonry (RCM) construction achieved performance levels in the range of life safety to near collapse levels. These buildings were subjected to seismic demands higher than the building code requirements of the time and higher than the current New Zealand Loadings Standard (NZS-1170.5:2004). Structural damage to these buildings has been documented and is currently being studied to establish lessons to be learned from their performance and how to incorporate these lessons into future RCM design and construction practices. This paper presents a case study of a six story RCM building deemed to have reached the near collapse performance level. The RCM walls on the 2nd floor failed due to toe crushing reducing the building’s lateral resistance in the east-west direction. A nonlinear dynamic analysis on a 3D model was conducted to simulate the development of the governing failure mechanism. Preliminary analysis results show that the damaged walls were initially under large compression forces from gravity loads which caused increase in their lateral strength and reduced their ductility. After toe crushing failure developed, axial instability of the model was prevented by a redistribution of gravity loads.

Images, UC QuakeStudies

An image from a Army News March 2011 article titled, "Transport". The image shows South Island Operations Manager, Jeoff Barr, loading chemical toilets into a Unimog in Christchurch. The chemical toilets were delivered to residents in Christchurch who had been without water for ten days.