Exercise 2: The T-section beam in figure, subjected to the shown Bending Moment Mx = last THREE digits 574 of your Eagle ID (in lb inch), BUT IF your Eagle ID last-three digits are \"000\" (triple zero), THEN take Mx=1,000 lb inch
**ALL** T-Section properties ARE GIVEN DATA (see below before computing any already given values).
Compute BOTH the Maximum Compressive Bending Stress AND the Maximum Tensile Bending Stress in the section.
(20%)
y
$t_f$
y_c
x
ANSWERS:
centroid
h
$M_y$
y
x
b
T-Section DATA: h = 5 inch ; b = 4 inch ; $t_f$ = 1 inch ; $t_w$ = 1 inch ;
$y_c$ = 1.75 inch ; $I_x$ = 18.1667 inch$^4$
