why did liquefaction occur in christchurch facts, news, stories and more


Liquefaction Lab: What could another quake do to the ground?

The online tool, named the Liquefaction Lab, uses extensive ... of land damage that are likely to occur across the city by taking into account the ... the TC1, 2 and 3 categories introduced in Christchurch after the earthquakes.

2020-09-14 www.odt.co.nz


Groundwater pressure may have made Christchurch quake ...

Kiwi engineer awarded for Christchurch liquefaction research ... that acted like a lid on the water below an aquitard had liquefied in the quakes, ... We think a lot of the ejection is occurring because the pressure comes and ...

2020-09-14 www.stuff.co.nz


Living with Liquefaction

In the 2011 earthquakes in Christchurch, New Zealand, and Tohoku, Japan, ... Nevertheless, liquefaction did occur on at least 8 occasions ...

2020-09-14 temblor.net


1000 deaths and widespread destruction following tsunami ...

A tsunami hikoi had been added to the yearly ShakeOut exercise to make ... Impact on CBD area comparable to that in Christchurch CBD following ... Liquefaction occurs around Petone, the CBD, Evans Bay and Kilbirnie.

2020-09-14 www.stuff.co.nz


The earthquakes keep on coming for Christchurch

Liquefaction didnt occur in many places in central and southern Christchurch, where it had during the February earthquake, because the ...

2020-09-14 theconversation.com


Explainer: What is liquefaction?

Liquefaction is a phenomenon where saturated sand and silt take on ... its not like they had endless opportunity to just choose whatever site they wanted. ... major quakes in Christchurch, New Zealand in 2010 and 2011, and ...

2020-09-14 www.reuters.com


Indonesia earthquake: Torrents of liquid soil washed away buildings

Liquefaction occurs when loose sandy soils with shallow groundwater are subjected to sudden loading such as shaking from an earthquake, ...

2020-09-14 www.cnn.com


An Ancient Citys Demise Hints at a Hidden Risk of Sea-Level Rise

The city did not vanish entirely that day, but without the temples, it lost its raison detre. ... In Christchurch, New Zealand, a 7.1-magnitude quake struck in ... flows through the cityand much of the liquefaction occurred near its ...

2020-09-14 www.theatlantic.com


San Diego faces critical earthquake danger from fault long believed to be inactive

It showed the land on the western side of the fault had lurched to the ... city could end up facing the fate of the city of Christchurch, New Zealand.

2020-09-14 www.latimes.com


This Unsettling Experiment Shows How Liquefaction Occurs ...

Earthquakes are devastating enough on their own, but when you combine saturated, loose, or sandy soils with all that pressure, the ground ...

2020-09-14 www.sciencealert.com

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