Page 5 of Section A of the Christchurch Press, published on Tuesday 21 February 2012.
It is the start of the second week of June 1919 and New Zealand’s Prime Minister, William Massey and the Minister of Finance, Sir Joseph Ward, are in Paris awaiting the signing of the Peace Treaty …
German born colonist, Sir Julius von Haast, was an explorer specialising in geology. Amongst his many achievements was the founding of the Canterbury Museum. Born Johann Franz von Haast in 1822, in…
According to the Press, feeble out of doors, useless in domestic duties, the Christchurch girl’s most deplorable feature is her absolute lack of brains and mental culture…
By a Pioneer of the Fifties Many years previous to, and some few years after the arrival of the first four ships, the coast of New Zealand was frequented by whalers, notably those of England, Ameri…
The Canterbury College Students’ procession as part of the capping festival took place on the morning of 13 June 1915, and despite the enormous crowd of spectators that crammed every inch of …
As Queen Victoria’s Diamond Jubilee drew near in 1897, plans were being put in place throughout the Dominion for suitable memorials. In Christchurch, a number of funds were set up and subscri…
After the September, 1888 earthquake centred in Hanmer caused extensive damage to the Christchurch cathedral, the government geologist, Alexander McKay was sent out to review the land damage. This …
In 1886, an English woman who called herself ‘Hopeful’, wrote of her experiences after emigrating to Christchurch, New Zealand. She berated the agents of shipping companies who painted…
Shortly after 4 o’clock this morning the whole of the South and a portion of the North Island was shaken by a violent shock of earthquake, the most severe experienced for more than 20 years……
There is great excitement in the households around Christchurch today. It’s the Labour Day holiday and many families are going to Wainoni Park for the opening of the season. Everyone has been…
When Christchurch was Young Written for Ellesmere Guardian by Mr W. A. Taylor, 1944 The Avon river (Otakaro) predates its sister stream the Heathcote (Opawaho) as a navigable course to Christchurch…
Excitement at Lyttelton The ordinary routine of running the express train on the No. 2 wharf at Lyttelton and transferring the passengers to the waiting ferry steamer was disturbed on the evening o…
This photographically produced postcard of Christchurch’s Provincial Government buildings, appearing twisted and warped, was a semi-humorous card sent out at Christmas after the Murchison ear…
Cathedral Square hosted one of New Zealand’s most significant historic events after the armistice was signed by the Western Allies and the Central Powers on 11th November 1918 in Paris, Franc…
A colourful account of Maori and early European life before the arrival of the first four ships. Jimmy Robinson, who lived as a ‘Pakeha Maori’ at Akaroa and helped raise the British fla…
“To tell you is a great task, for I can assure you it is a most awful country,” wrote James Boot from Christchurch, New Zealand in letter to his parents in Nottingham, England in June, …
The tide at New Brighton could go out a long way and the sand was hard, making motor and bicycle racing on New Brighton beach a popular past time that would draw the crowds. Many cycling and motor …
A Tale of Convicts, Ship Wrecks, Strange Family Relations, and a £500 Bequest. Before the Canterbury Settlement was inaugurated, a young Australian lad landed at Port Cooper in the company of his f…
The Anglican church of St. Michael and All the Angels, at 84 Oxford Terrace, stands on the site of the first church the Canterbury Association’s settlers built in 1851. Perhaps there a…
New Zealand’s largest and most iconic booksellers, publishers and printing company was Whitcombe & Tombs of Christchurch. It was established in 1882 by Mr. George Hawkes Whitcombe, a seem…
“The most historic bridge in Christchurch” The iconic stone arch which spans over Cashel Street bridge – linking Cambridge with Oxford Terrace is “a visible symbol” wh…
By Fabian Bell The Avon is a lovely river. Of course I know that many people will say that it is no better than a ditch, &c. I pity their want of taste. Of course the stream is narrow and does …
It is midday on the busy intersection of Manchester, High and Lichfield Streets when this photograph was taken from the corner of Bedford Row c. 1904. The street is full of activity as shoppers mak…
Earthquakes in Christchurch are not unusual events, we’ve been beset with them since European settlement began – and no doubt long before. What is most disturbing of all is that our Eur…
The town of Lyttelton on Saturday morning (15 August) was thrown into a state of great excitement owing to a most extraordinary rise and fall of the water in the harbour…
Our city is a repository for the social and historical narrative of our past Each street, wall, facade, interior is an integral part of the people who walked passed them, shopped in them, worked in…
Up until February 22nd, 2011, the city of Christchurch was a unique, historic and cultural living and breathing entity. Inherited from a long list of valuable contributors dating back to its incept…
This document reviews research-based understandings of the concept of resilience. A conceptual model is developed which identifies a number of the factors that influence individual and household resilience. Guided by the model, a series of recommendations are developed for practices that will support individual and household resilience in Canterbury in the aftermath of the 2010-2011 earthquakes.
In the period between September 2010 and December 2011, Christchurch (New Zealand) and its surroundings were hit by a series of strong earthquakes including six significant events, all generated by local faults in proximity to the city: 4 September 2010 (Mw=7.1), 22 February 2011 (Mw=6.2), 13 June 2011 (Mw=5.3 and Mw=6.0) and 23 December 2011 (M=5.8 and (M=5.9) earthquakes. As shown in Figure 1, the causative faults of the earthquakes were very close to or within the city boundaries thus generating very strong ground motions and causing tremendous damage throughout the city. Christchurch is shown as a lighter colour area, and its Central Business District (CBD) is marked with a white square area in the figure. Note that the sequence of earthquakes started to the west of the city and then propagated to the south, south-east and east of the city through a set of separate but apparently interacting faults. Because of their strength and proximity to the city, the earthquakes caused tremendous physical damage and impacts on the people, natural and built environments of Christchurch. The 22 February 2011 earthquake was particularly devastating. The ground motions generated by this earthquake were intense and in many parts of Christchurch substantially above the ground motions used to design the buildings in Christchurch. The earthquake caused 182 fatalities, collapse of two multi-storey reinforced concrete buildings, collapse or partial collapse of many unreinforced masonry structures including the historic Christchurch Cathedral. The Central Business District (CBD) of Christchurch, which is the central heart of the city just east of Hagley Park, was practically lost with majority of its 3,000 buildings being damaged beyond repair. Widespread liquefaction in the suburbs of Christchurch, as well as rock falls and slope/cliff instabilities in the Port Hills affected tens of thousands of residential buildings and properties, and shattered the lifelines and infrastructure over approximately one third of the city area. The total economic loss caused by the 2010-2011 Christchurch earthquakes is currently estimated to be in the range between 25 and 30 billion NZ dollars (or 15% to 18% of New Zealand’s GDP). After each major earthquake, comprehensive field investigations and inspections were conducted to document the liquefaction-induced land damage, lateral spreading displacements and their impacts on buildings and infrastructure. In addition, the ground motions produced by the earthquakes were recorded by approximately 15 strong motion stations within (close to) the city boundaries providing and impressive wealth of data, records and observations of the performance of ground and various types of structures during this unusual sequence of strong local earthquakes affecting a city. This paper discusses the liquefaction in residential areas and focuses on its impacts on dwellings (residential houses) and potable water system in the Christchurch suburbs. The ground conditions of Christchurch including the depositional history of soils, their composition, age and groundwater regime are first discussed. Detailed liquefaction maps illustrating the extent and severity of liquefaction across Christchurch triggered by the sequence of earthquakes including multiple episodes of severe re-liquefaction are next presented. Characteristic liquefaction-induced damage to residential houses is then described focussing on the performance of typical house foundations in areas affected by liquefaction. Liquefaction impacts on the potable water system of Christchurch is also briefly summarized including correlation between the damage to the system, liquefaction severity, and the performance of different pipe materials. Finally, the characteristics of Christchurch liquefaction and its impacts on built environment are discussed in relation to the liquefaction-induced damage in Japan during the 11 March 2011 Great East Japan Earthquake.