i'm sorry for asking another silly question, but how come when i have done the calculations i came up with (497040.88) where the figures provided by you gentlemen is 500 MPa. i have used meter and KN throught as standard units.
rb1957
are you sure that the I equation is correct? because i cant manage to get the 500 MPa value. is there any chance that you could include the calculation please. so i can try it for different bar diameter to suit the load.
the ends of the bar are welded to a frame. i'm not concern about the intergrity of the frame as its already tested. its just the bending stress at mid span that i need to show. could you show me how you done the calculation?
hi all,
I have a sold mild steel round bar of 40 mm diameter and 850 mm length. this bar is subjected to a load of 1500 kg at the middle. i have already tried the the bar and i know that it can take the load applied to it. however i need to show the calculation in order to get it load...