Finding maximal span moment
Finding maximal span moment
(OP)
I calculated the structure using Cross method. I compared it to computer results and they where fine!
I know all the joint moments, transfersal/axial forces, reactions...but I dont know how to find maximal span momants.
I have also determined the position of the max span moment using transfersal forces diagram, but I cannot get the right results for it
Can you help me please. Thanx!
Heres the link to the picture:
http://img230.imageshack.us/img230/8792/momww5.jpg
I know all the joint moments, transfersal/axial forces, reactions...but I dont know how to find maximal span momants.
I have also determined the position of the max span moment using transfersal forces diagram, but I cannot get the right results for it
Can you help me please. Thanx!
Heres the link to the picture:
http://img230.imageshack.us/img230/8792/momww5.jpg






RE: Finding maximal span moment
RE: Finding maximal span moment
But got also wrong results.
http://img135.imageshack.us/img135/9121/bgge3.jpg
RE: Finding maximal span moment
Otherwise, you will have to combine the fixed end moments with the beam simple beam moments, either graphically, or by equation to find your answer.
Mike McCann
McCann Engineering
RE: Finding maximal span moment
RE: Finding maximal span moment
Mike McCann
McCann Engineering
RE: Finding maximal span moment
Mmax= 145,68*2,50 + 14,23 - 14,12*3,00 - (20*2,50*1,25)*2 - 40*3,00 correct?!
RE: Finding maximal span moment
RE: Finding maximal span moment
http://img149.imageshack.us/img149/6943/moosq4.jpg
But now a new problem arises, will check it out first and see if I can get it done
RE: Finding maximal span moment