Thursday, December 10, 2009

Compressional Stress?

a concrete column has a volume of 565 m3 and a height of



20 m. what is the maximun weight (expresed in newtown ) that the column can tolerate before fractruing?



show your work.



can anybody please help me, I dont understand the problem the answer is not that inportant, but i would really like to learn how to do this type of problem.



Compressional Stress?mr messed up



Is concrete strengthen?



565m3 / 20m = 28,5m2



if it is rounded then it should has 3m radiant



if it is squared then it should has 5,25m side



Please inform all these and then post your question.



Compressional Stress?getting late opera theaterthe answer is wrong, i have the same the book the info you are requesting is not provided if the concrete is strengthen , if it's rounded or squared. but the answer is simple AREA = VOLUME X HIGHT knowing that just manupulate the formula ; stress= F/A Report It

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