hee... i click on the link and "WOW!!" B/c I see this map every freaking day in the office lol (the one we got has more infomation, even the geology of the area, but the main components are the same) Don't worry la, even the map highlight the whole area as red... again... not all the area will undergo liquefaction neh.
As for damage, I would think... okie... I should not discuss these thing in public b/c i don't want to be liable. Hmm... all in all, earthquake engineering is a complex problem neh. To assess "damage", u have to look at liquefaction and also the ground response and the period of the structure.
As for airport, I can pretty much gaurantee u that it will not undergo liquefaction. Engineer can make that problem go away easy. Just that it needs money. So usually heavy civil structure will take that into consideration. For example, the Pitt River Bridge that is building now has been "treated" to take away the liquefaction problem. |