The W12X50 is made of A992 steel and is used athecritical oad the ends of the column are fixed supported 'A-14.7pported, Find the critical load of the column. and is used as a column that has a length of 20 ft. (Ix-x = 394 in", ly.-v-56.3 in', As 14.7 in') e-aaylo", KS : r 20ftーーーーーー r

Question: GIVEN: . • Bowling Alley Floor Beams are W12x50 spaced at 9- ft o.c., and span 30-ft Floor dead load, D = 120 psf .

If the W12x50 beam below is made of steel having an allowable bending stress of 36ksi and an allowable shear stress of 15ksi, determine the maximum cable force, P, that can safely be supported by the beam. You will need to draw the shear and moment diagram or you can try and use superposition and equations handed out in class.

2250 # F . B 10 6 • A 20-foot long W12x50 beam sits atop 2 rollers as shown • If F=1750 pounds find the reactions at B&C . Find the minimum value for F for which the beam remains in equilibrium • Find the maximum value for Ffor which the beam remains in equilibrium

Question: 3. A W12x50 Compression Member of Fy = 50 ksi Steel is fixed on both ends. The column is 25' long, unbraced in both directions. Calculate the elastic critical buckling stress Fcr in both axes. 4. Repeat problem 3, but assume the column is pinned-pinned.

8. A W12x50 has been selected as a compression member for a single-story building design. The member is made of A992 Steel. The member is 20' long, fixed at the bottom and pinned at the top in both axes. The member is braced against torsion in both axes at the midpoint (that's a big hint for y'all. Read the beginning paragraph of your limit ...

Question: Determine the moment of inertia for a steel W12x50 beam about the X axis. You are going to have to look up the dimensions and show your calculations.

Question: Calculate the k Shape W12x58 x53 W12x50 X45 x40 W12x35 x30 W12-22 ×19 V of a W10 x 112. Table 1-1 (continued) W-Shapes Dimensions Y by Web Flange Area, Depth, Thickness, Width, A d by in¹ in. in 17.0 122 12% 0.360 % 156 121 12 0.345 14.6 122 12% 0.370 % 13.1 121 12 0.335 11.7 119 12 0295 10.3 125 12% 0.300 8.70 123 7.65 122 6.48 123 12% …

Question: Bonus Problem For the W12x50 beam shown below with L 20 ft and ha determine Mu and draw the corresponding bending with L - 20 ft and having continuous lateral bracing, M, Please help Show transcribed image text

A simply supported W12x50 beam has a span length of 24 feet. The beam is subjected to a concentrated load of 10 kips at the center of the span and a uniform load of 1.25 kips/ft. The beam is braced laterally along its length and neglect the weight of the beam.What is the maximum flexural stress?What is the worst average web shear ...