CM 2500 / CM 2501 CM 2500 Structural Principles and Practices Final Exam - Part 2 Module 7- Beam Design for Kirby Hebert Q and A Louisiana State University

CM 2500 / CM 2501 CM 2500 Structural
Principles and Practices Final Exam - Part 2
Module 7- Beam Design for Kirby Hebert Q
and A Louisiana State University

Information
Determine the magnitude and direction of all support reactions for the pin-jointed structure shown
below.
w = 600 lb/ft.




Question 1
Correct 1.00 points out of 1.00

Ay=

Select one:
a. 1350 lbs. ↑

b. 5400 lbs. →

c. 5400 lbs. ↓

d. 1800 lbs. ↑

, Correct 1.00 points out of 1.00

Ax=

Select one:
a. 7200 lbs. →

b. 5400 lbs. →

c. 7200 lbs. ←

d. 5400 lbs. ←




Question 3
Correct 1.00 points out of 1.00

Dy=

Select one:
a. 4050 lbs. ↑

b. 5400 lbs. ↑

c. 5400 lbs. ↓

d. 1800 lbs. ↑




Question 4
Incorrect 0.00 points out of 1.00

Dx=

Select one:
a. 7200 lbs. →

b. 5400 lbs. →

c. 7200 lbs. ←

d. 5400 lbs. ←