Please use RISA$-2$D to develop a truss model for Problem $3-13$ in your textbook $($page $128).$ Please

prepare a report as outlined below to submit $2$ weeks from this date $(09/30/2024).$

Use the following properties

a$.$ Structural Steel, Grade $50$ ksi So please use A$572$ Steel, Young's Modulus, E $=29,000$ ksi

b$.$ Use a W$10$x$30$ for all members. Remember to reduce the self weight by modifying the

steel density from $490l\frac{b}{f}{t}^3$ to $0\mathrm{.}00001l\frac{b}{f}{t}^3$

c$.$ As with your homework, you'll need to distribute the uniform distributed load to the

joints using tributary width. Use the same values you chose in your homework.

d$.$ Report the following

i$.$ Reactions

ii$.$ Member forces indicating tension or compression.

iii. Present a comparison of your homework results to the RISA$-2$D results.

Explain any differences.

The report should cover the following major points$/$sections $-$

Cover page with your name, name of the course, lab exercise number, date.

Summary of the exercise$/$results

Introduction $=$ Purpose and Scope

Model and or problem description

Procedure to develop model and any relevant assumptions made by you

Results$/$Discussion

Conclusion