Referring to Appendix " A 3" of your text and beam figure 7th from the top and 2ed from the bottom, a Fixed-Fixwd ended

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Referring to Appendix " A 3" of your text and beam figure 7th from the top and 2ed from the bottom, a Fixed-Fixwd ended beam with Concentrated load "P" at midspan.
i) P=Pu=97.33 kips and L-18 ft. Using Fy=50 ksi steel , design a W18 section and specify its unbraced length Lp.
Hint: you may use the the appropriate table from your text Appendix.
ii) Draw a figure of the beam and specify the placement of the horizonlal braces using an "X" on the compression flanges.
w/ Loading 17 Shear Force Diagram Shear Shear 11 Shear Shear Al M mas M M Moment Diagram Moment Moment Moment Moment Maximum Moment PI 4 Pab 1 atx=a Pa w/² 8 Slope at End p/² 16E7 Pa(-a) 6E1 at R₂ Pull-a) 281 wp 24EI Maximum Deflection pps 48E7 Pb(P-b³) 9√3E1 atx Pa(31-40) 24E1 5 w 384 El (Continued)
1 2 기 Shear Moment Moment Me Moment 0.211/ Moment M M 비용 P 되므 wp 61 w/ 24E1 0 0 w" 8EI w/" SEI PR 192E1 w/₁ 384ET
Loading Shear Diagram 0.5774/ Shear Shear Shear H Shear Moment Diagram 0.5774/ Moment Moment Moment Moment Maximum Moment w/² 9√3 -PI -Ph Slope at End 8wd 360EI 5wl 192E7 P 2E1 P 2E1 Maximum Deflection 2.5 384E7 0.5191 wf" 120EZ PI 3E Pb (31-b) 6EI at free end