1. Locate the Centroid. Y -R21 19 58 R23 -42- -85- *Dimensions in millimeters

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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- GET THE GIVEN, WHAT IS ASKED, AND THE ANSWER.

- MAKE A PROPER FREE BODY DIAGRAM. (IT DOES HAVE THE GREATER POINTS IN THIS ACTIVITY)

- YOUR SUB ANSWERS MUST BE IN 6 DECIMAL PLACES.

- YOUR FINAL ANSWER MUST BE IN 4 DECIMAL PLACES.

- WRITE YOUR SOLUTION PROPERLY (EASY TO UNDERSTAND).

- I PROVIDED A SAMPLE PROBLEM SO THAT YOU WILL KNOW HOW TO SOLVE IT.

THANK YOU IN ADVANCE! 

2. Centroid
Sample Problem 4
Given:
Required: Centroid
Solution:
2. Centroid
1
Sample Problem 4
A
y
4(16)
-(16)
4(16)
3
12(7)
-6
-(2)
-10
-4
2. Centroid
Sample Problem 4
y
A
Ax
Ay
4(16)
4(16)
3
-13653333 -13653333
3
12(7)
-6
294
-504
-(2)
-10
-4
125.6637
50.2655
-21.3333
74.6667
4(4)]
+1
193.4631
£A, = 231.3628in
£A,X, =-967.0030in
£A„Y, =-1550.9381in
2. Centroid
Sample Problem 4
EA, = 231.3628in?
EA,Xn = -967.0030in
EA,Yn = -1550.9381in
-967.0030
RIE
E An
X = -4. 1796in
231.3628
-1550.9381
y =
E An
231.3628
y = -6. 7035in
Transcribed Image Text:2. Centroid Sample Problem 4 Given: Required: Centroid Solution: 2. Centroid 1 Sample Problem 4 A y 4(16) -(16) 4(16) 3 12(7) -6 -(2) -10 -4 2. Centroid Sample Problem 4 y A Ax Ay 4(16) 4(16) 3 -13653333 -13653333 3 12(7) -6 294 -504 -(2) -10 -4 125.6637 50.2655 -21.3333 74.6667 4(4)] +1 193.4631 £A, = 231.3628in £A,X, =-967.0030in £A„Y, =-1550.9381in 2. Centroid Sample Problem 4 EA, = 231.3628in? EA,Xn = -967.0030in EA,Yn = -1550.9381in -967.0030 RIE E An X = -4. 1796in 231.3628 -1550.9381 y = E An 231.3628 y = -6. 7035in
1. Locate the Centroid.
Y
-R21
19
58
R23
-42-
-85-
*Dimensions in millimeters
Transcribed Image Text:1. Locate the Centroid. Y -R21 19 58 R23 -42- -85- *Dimensions in millimeters
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