during my 1st mechanics of materials lecture today..lecturer mentioned something like :
people nowadays do not care about services anymore..people nowadays are just too money minded..
all because of media, internet and stuff like that..
people just are not passionate about their job anymore and do not cherish their services to the society,
example he used is builders in Malaysia ( he's a foreigner lecturer i think..if i am not wrong)
why do buildings nowadays,especially walls of our houses have cracks? it's mainly because during the builders stack the bricks in your wall..they just simply dump mortar(cement+water+sand) on top of a row of nicely placed bricks and just simply slip the mortar into the gap between the bricks..that causes air and air will react chemically with the surroundings inside with time and therefore weakening the wall and crack happened
another thing he mentioned which is true is that concrete is supposed to go through curing process to increase their strength and most of Malaysians builders don't do that..that's 30% strength extra and they just don't care..lol..too assumed that Malaysia is safe forever? @@
random post..haha
Yi Shiuan
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