Search

found 24 results

Videos, UC QuakeStudies

A video of an interview with Mark Yetton, Engineering Geologist at the Port Hills Geotech Group, about their work to assess the risk of rock fall and cliff collapse on the Christchurch Port Hills.

Videos, UC QuakeStudies

A video of interviews with three residents about their Port Hills properties. The video was filmed the day after Earthquake Recovery Minister Gerry Brownlee announced the red-zoning of 285 Port Hills properties. The video includes an interview with Marine Kent (whose house was zoned white to green), Mark Tranter (whose house was zoned white to red), and Tony Ging (whose house is still white-zoned).

Images, UC QuakeStudies

A digitally manipulated image of a excavator claw tangled with reinforcing cable, with a damaged concrete building in the background. The photographer comments, "The monster destroying the earthquake broken buildings close to the Lyttelton tunnel".

Videos, UC QuakeStudies

A video of a press conference with Gerry Brownlee announcing a CERA review which will change the zoning of 270 Port Hills properties. Brownlee announces that 247 properties will change from green zoned to red zoned and 33 properties will change from red zoned to green zoned. The properties that have been rezoned red have an unacceptable level of life risk from cliff collapse and the potential of debris inundation.

Images, UC QuakeStudies

Two workers inspect fuses placed in an embankment during reinforcement work. The photographer comments, "This is the reinforcing of an embankment in the port of Lyttelton, which partly collapsed in the Christchurch earthquakes. They are using the same equipment as used for blowing up rock faces to mend them".

Images, UC QuakeStudies

A motion-blurred photograph of houses, with the Port Hills in the background. The photographer comments, "This I hope gives you a feel of what it feels like in an earthquake. When you spend your whole life thinking that you and your home are built on solid ground, it can be quite a shock when you find it is not. You can feel the house shaking like a dog with a toy, rising up violently underneath you or the most gentle form which is when the ground moves gently like a wave moving under a rowing boat. It is not just the movement, you often get a rumbling sound which can precede a violent shake or can result in no movement at all. This means that some vehicles can sound like the rumbling initially and in the early days would get your heart racing. Another form of stress is when big excavators as heavy as a tank move as you can feel the ground shake from streets away, but you do not always hear the engine. For most of us the problem when the shaking starts, is wondering if this is the start of an extremely violent earthquake or will it peter out".