Liquefaction

[Annafin62]

What is the smallest earthquake you know about that has caused liquefaction?

[Jolty112]

i like the project u did.im making a project of the same thing

[qwerty812]

in cases of liquefaction, would the entire house sink?

[TomasYoda]

Have not seen entire houses sunken.  Have seen a huge piece of road in Christchurch missing and cars crashed in the hole. Cars are not able to drive through the silt that has come up and covered roads.

[Lifeless9619]

@TomasYoda with this most recent earthquake in japan ive seen firehydrants that are only exposed at the tip, buildings that have turned to a massive and unsafe tilt (likely in need of rebuilding, or possible use as a memorial) so i suppose, if the magnitude is large enough, a house could be sunk down to its roof, in theory.

[jonnyzz139]

@qwerty812 yes but not very deep.

Empty swimming pools, underground pipes complete with their manhole covers and tanks at gas station float up out of the ground.

[xlxUndeadBunniesxlx]

I wanna do thise with a gingerbread house and hot chocolate as the soil. Yum

[nenitosoyyo]

really good example of what liquefaction in earthquakes can do.

[theeianie]

please tell me how this was made ..it's really important like as as possible please pretty please tell me id really appreciate it!

[jonnyzz139]

@theeianie Just use soil - sandy soil works best - and get it good and wet but not puddling wet, then shake.

There is a great demo in a wheelbarrow here on youtube - wheeling the barrow along makes very effective shaking.

[theeianie]

hey! this is so cool :D

how did you do the demo? i mean the set-up? id really want to try it out myself :) thanks!