lecture_2__moment_of_inertia___shear_mom

lecture_2__moment_of_inertia___shear_mom - Find the...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

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

Unformatted text preview: Find the location of the neutral axis and the area moment of inertia for a beam with the cross section given. ~---6in--_ I G) I f \ 3 \ Y _._._._._._._._._._. ------ ._L..- ._---- eD CD 5 in I . ~ (Yl[lGiJ R£ It ffiJ r(\ lD P ~ 1 in ~ 8 c: (r;. ~ = Z:-A~-== (,')5" 2.S-")"(/" S')(2.S') + (i·YLf,rd ' ~ L A ('''t5'')+ ('&,S-") + ((;Yt- = 1.'1 26' I~ 1 J 1=I,,4 A~t\z II = Jib h'J = Tz (t ')( 5'r = /0. <//7 IN 'I = .1 2- ~3 z: "Tif4 " YJ ") )= O. ss3 It-J'-I I =: ~r(). '117 ,"',,) + (I "')( St..- ,(z .s, ... -I. '1 z8 '" ) J * 2. + l( 6. 3J3 \oJ 4) ~ (L{.,. )(1,"')(1. 'its It.J - O.S,tJ rJ I ::: e« /o; + e.no = f32.bO IIV '/ ::= I \ For the simply supported beam shown below, find the maximum tensile stress, maximum compressive stress, and maximum shear stress and locate the point or points where they occur. Use the cross section given at the right of the beam. F 10001b SOO Ib/ft ~ Sfl -~-- Sfl 6in 2 in /Lf8. (~ =-0 ,M ::: .~ ( i-I )f sec') =-1 () 0e, -1060 1000 Ib /151. WS Ii, A z: S(I coo):::- ~()OO tsz.os: (0...
View Full Document

{[ snackBarMessage ]}

Page1 / 8

lecture_2__moment_of_inertia___shear_mom - Find the...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online