{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

1235_Mechanics Homework Mechanics of Materials Solution

# 1235_Mechanics Homework Mechanics of Materials Solution -...

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: PROBLEM 10.47 3345/9“;— o.55'qt% 13‘ 3 P 229.7in 10.47 A SS—kip axial load P is epplied to 3 W8 X 24 lulled-steel column BC that is ﬁeeatitstopCandﬁxedaIitsbaseB. Knomngthattheeocenmmyofthe load :38 = 0.25 113., determine the largest permissible length L If the allowable stress in the column 13 14 ksi. Use E= 29 x 10" psi. SOLUTION Dalia..- P 2': 55' ﬁgs 3 E = 295'10" Psu' ‘- ws523: A=7xm;\$ c: at: 3.25:5.J 1),: 6m? i‘i k5}. M1 £[1+%sea(g./g)] 3.533-15- %-353(%@3 (Lem‘ ~—"‘*-I)' EC" e= 0.25.1}- 29000 V3; ibp: 33.3.33“, G.‘|‘i§ EM (‘3 = LGl in. (7.63) H) _ - 335352—5317 ’] ' “5‘” = LIGQSS‘ 1%.:- 0.55918 n‘EI Lez EI '{ o.5918;s(24wox:3.3) = 52.78““): in" : 23. L: ”4.8.33: 3 5.57 33+. 4 ...
View Full Document

{[ snackBarMessage ]}