Illustrations of types of inner-city housing.
A graphic showing the types of building damage caused by earthquakes.
One interactive model which demonstrates how different types of pipes perform in an earthquake.
A photograph of fence art in Cathedral Square. The artwork shows different types of flowers.
A photograph of fence art in the Cathedral Square. The artwork shows different types of flowers.
A digitally manipulated image of printer's type, spelling out "Safe Dust". The photographer comments, "After the September 2010 Christchurch earthquake liquefaction poured out of the ground mostly in the East of Christchurch. This silt, which was a form of sand was declared safe and would not harm gardens if it was spread around in moderation. After the February 2011 quake as a result of even more liquefaction and the sewers being ruptured, the liquefaction was declared as toxic. People clearing it up should wear a mask, boots and gloves especially when it had dried up and become dusty. This just so happens to be the words found on an old printing press".
Cracking in the brickwork of an archway on Manchester Street. This type of cracking was common in the Central City after the 4 September earthquake.
A photograph captioned by BeckerFraserPhotos, "Ground floor of the Holiday Inn. We could see piles of different types of materials sorted and bagged through the windows here".
Plastic barriers and fencing around a demolition site on the corner of Cranford and Westminster Streets. Different types of building rubble have been sorted into piles, and a concrete block still remains on-site.
Plastic barriers and fencing around a demolition site at the corner of Cranford and Westminster Streets. Different types of building rubble have been sorted into piles, and a concrete block still remains on-site.
Photograph captioned by Fairfax, "Christchurch earthquake. John Walker specialists in asbestos removal with two common types of material containing asbestos. L-R: Polite and pipe lagging which are both dangerous to health when disturbed".
Workers operate a drilling rig inside a Terra Probe truck, which has been raised on jacks to make it stable. The photographer comments, "Another completely different company testing what is below the surface to determine what type of foundations new houses will need. This is in one the blue/green area of earthquake shaken Christchurch. Strangely this is 3 metres away from where the other testing was done".