{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

555_Mechanics Homework Mechanics of Materials Solution

# 555_Mechanics Homework Mechanics of Materials Solution - L...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: L.__.._.: l. : :1 Ln“ 4‘ L_1ﬁm L PROBLEM 5.72 I. kip/H ' 5.72 Beam AB supports a unifomﬂy distributed load of 1000 lblﬁ and two concentrated loads P and Q. It has been experimentally determined that the normal sows due to bending on the bottom edge of the lowcr ﬂange of the W 10 x 22 rolled-steel beam is +2.07 ksi at D and +0776 ksi at E. (0) Draw the shear and budhlg—momentdiayamsforthehem(b)netamhmthemaﬁmmnmmalm due to bending which occm's in the beam SOLUTION For w law 22 rolled sheaf Sea‘l‘u'ou s: 23.2 in’ Bending Momen+s 0:} D and E M=56 Mp: (2333mm): 43.0 are“ - H.oo.ak;P'.¥+ M.-.=(23.23Co.m)= 18.0k.'p.a'n = L50 KPH Using Fowl-ion DE as a'rree Loci), 492M: = O 3 +33%: Using For-+50" ACD 0.5 6L 'Ff‘ a Local I In?” C % 797Mc= MYEF—j' = O a-RweeLoAJ +DEHF=o IOU: ‘IO 5 H. IOnu 2': 'Mn + M... - 5V, 4- (2.5)(5)(|) = 0 Va? Qku'fu — MD + M; -5v., — (253(90) 0 VS = " 3 {VG-rs 2P + 03000) + M. - 2V0 = o P ‘-= I k", —‘P+C—(2)(l)-Vo 1- O C ’ 5 [\$195. -'~IQ. + (I.sl(3)(I)- 3VE - ME = 0 Q, ‘-' 3 k|.PS F+V§ -(3Y|l- Q: 0 = qklrs V (kart) ...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online