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

g




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 gthegmagnitudegandgdirectiongofgallgsupportgreactionsgforgthe gpin-jointedgstructure gshown
gbelow.



w g= g600 glb/ft.




Question 1 g


Correct g g 1.00 gpoints gout gof g1.00

Ay=

Select gone:
a. 1350 glbs. g↑

b. 5400 glbs. g→

c. 5400 glbs. g↓

d. 1800 glbs. g↑

, g

Correct g g 1.00 gpoints gout gof g1.00

Ax=

Select gone:
a. 7200 glbs. g→

b. 5400 glbs. g→

c. 7200 glbs. g←

d. 5400 glbs. g←




Question 3 g


Correct g g 1.00 gpoints gout gof g1.00

Dy=

Select gone:
a. 4050 glbs. g↑

b. 5400 glbs. g↑

c. 5400 glbs. g↓

d. 1800 glbs. g↑




Question 4 g


Incorrect g 0.00 gpoints gout gof g1.00

Dx=

Select gone:
a. 7200 glbs. g→

b. 5400 glbs. g→

c. 7200 glbs. g←

d. 5400 glbs. g←