Evaluation of liquefaction and re-liquefaction observed in Christchurch using CPT data
The Canterbury region experienced widespread damage due to liquefaction induced by seismic shaking during the 4 September 2010 earthquake and the large aftershocks that followed, notably those that occurred on 22 February, 13 June and 23 December 2011. Following the 2010 earthquake, EQC directed a thorough investigation of…