hi i am working in a civil Lab .....they asked me to find
out the compressive strength of concrete cubes after 7 days
of curing....the value of load on CCT machine is 205KN how
to convert it to Kg/cm2 ....plzz help me...........
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Answer Posted / engr adnan khan
its so simple dear.
1st calculate the area of cube which you used during test. For example. 15cm*15cm=25cm^2
Covert 205kn to 205000newtons
Now convert 2 kg.
205000/9.81=20897.044kg now divide by area
20897.044/225=92.875kg/cm^2
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