Download Solution - Architectural Structures - Assignment and more Exercises Structural Design and Architecture in PDF only on Docsity!
y x
y x y x y x
Problems: supplemental problems (4A, etc.) and from Onouye, Chapter 8 Notes: Problems marked with a * have been altered with respect to the problem stated in the text.
*8.2.4 Using the equilibrium method, write the equation for the shear, V(x), and bending moment, M(x) with respect to x that starts at A and extends to B. Verify that the Beam Diagrams and Formulas give the same equations when the values for w and L are substituted at point B. (equilibrium method, Beam Diagrams and Formulas)
Partial answers to check with: V(5) = -5kN, M(5)=-12.5 kN-m
*8.4. Partial answers to check with: Vmax = +4 k, Mmax = +10 k-ft
Partial answers to check with: Vmax = +32 k, Mmax = 98 k-ft
Partial answers to check with: Vmax = -17 kN, Mmax = 48.2 kN-m
MORE NEXT PAGE
*And indicate maximum design values.
y x y x
Partial answers to check with: Vmax = +4 kN, Mmax = -6 kN-m
4A) For the beam of problem 8.4.5, use Multiframe software to find the shear and bending moment values to verify your work from the semigraphical method. Use the standard steel section you have been assigned which is posted in My Grades on e-Learning. Submit the data file (.mfd) on E-learning (under Contents-Assignments) and provide a print of the shear (V) and bending moment (M) diagrams. Note: The “Find, Given, Solution” format is not required.
Note: The horizontal loads at B are a moment couple which can be replaced with an equivalent moment at B. Partial answers to check with: Vmax = +3 k, Mmax = -15 k-ft
4B) For the beam of problem 8.4.7, use Multiframe software to find the shear and bending moment values to verify your work from the semigraphical method. Use the standard steel section you have been assigned which is posted in My Grades on e-Learning. Submit the data file (.mfd) on E-learning (under Contents-Assignments) and provide a print of the shear (V) and bending moment (M) diagrams. Note: The “Find, Given, Solution” format is not required.
