{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

21_Mechanics Homework Mechanics of Materials Solution

# 21_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 1.26 1.9 Two horizontal S-kip forces are applied to pin B of the assembly shown Knowing that a pin ofO.8-in. diameter is used at each connection, determine the maximum value of the average normal stress (a) in link AB, (b) in link BC [.26 For the assembly and loading of Prob. 1‘9, determine (a) the average shearing stress in the pin at C . (b) the average bearing stress at C in member BC. (c) the average bearing stress at B in member BC . SOLUTION Use Jalul- B as 'Pree. body ’0 kiss I: /§ : A8 F3; F F. to F _ a; . A = Q =" - , t Sin Its-o 5..“ 60° SM qs-u &: 3 9 8 k PS l0 KI'FS F-o ‘H‘t' n )1: Law clt Sines me a 1 F5; (CL) Shearing] ﬁtness in PM 4+ C 7:: 2A,. AP 3 Ed‘- = 13;- (o.3)“ 0.5029 m _‘ 8.9658 .. Z' (mas-026) ' 332 (b) BEGIN-rig 5+M55 aJl' C in hie-“Lei" BC A r to! = (o.s)(o.8l= 0.9» in‘ 61,: 3:16?“ = 22.4 ‘ (Q‘s Beewimtl dress oil” 3 in member BC A=2tol =2(0.5)(o.8;) = 0.3 :6 6'5: 867358 =' ”.5“ ...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern