Friday, January 8, 2016

Introduction : 4th Jan 2016


    


Documents can be found at https://sites.google.com/site/kmuttarc272/

Beam - Column System ; Loads will be transferred from Floor -> Beams -> Columns


Beam and Column System















Live Load ; Loads that can be removed and be replaced with something else ex Furniture ; Weight of everything superimposed on, or temporarily attached to, a structure (people, machinery and equipment, furniture, appliances, etc.) but not that of the material utilized in its construction or of anything permanently attached to it.

Read more: http://www.businessdictionary.com/definition/live-load.html#ixzz3wfMqczmR



Point Load (Concentrated Load) vs Uniform Load



Majority of Dead Loads come from Concrete weight itself

Book about Loads, ASCE - 7 (มยผ.(มาตรฐานของกรมโยธาและผังเมือง)), it contains statistic about wind and earthquake happened in Thailand as well

Bore piles of High-Rise Building go deep down around 60 m.

The maximum height of Medium-Rise Building is 23 m. If more than that, it's called 'High-Rise Building' and Fire Sprinklers are needed. The reason is that 23 m. is that maximum height that water from fire truck can reach in the case of fire. Also, if Sprinkler is needed, Pumping room is needed, Dynamo(Generator) is needed, then Oil(gas) is needed, and maintenance is needed indeed. The cost will rise abruptly that's why you can see Medium-Rise apartment more often.

Fire hose should be placed near the elevator

Fireman's elevator is for fireman(still can be use normally). In case of fire, this elevator will go down and open for fire man to go up.


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