Consider a 4m long statically indeterminate propped cantilever under the loading conditions shown in Figure for Question. The beam has an I-shaped cross-section. The beam’s E value of 10 GPa and an I value of 218.3×106 mm4 I)Calculate the reaction at B and the equation of the deflected shape.  ii)Plot the shear stress distribution across the beam's cross-section at a section immediately right of the prop support at point B. Label key stress values

All stress planes pass through the Pole point under the graphical setup of Mohr's Circle. True It depends False

Part d) Vertical defection at Point c Use the principle of virtual work to determine the vertical deflection at Point C. ( the positive direction of a vertical deflection points upwards )

5) Curved beam under bending moment The curved member is symmetric and is subjected to a moment of M. The cross-sectional area of the member is also shown. Determine the bending stress in the member at points A and B and draw the bending stress distribution on this cross-section (A-B). compare the stress distributions on the respective cross-sections. M:1300NM , R:220mm , k:42mm, h:54mm , t:12mm t mm B. h mm k mm R mm M M

A symmetrical beam of length 300 mm is loaded with a force of 414 N downwards (positive z) and has the following equation for the vertical displacement: F w (x) = E, ( - +4) %3D Ely 8. The value of E is 200,000 Nmm 2 and the values of ly is 20 x 106 mm4 The maximum value of z for the beam cross section is 20 mm What is the maximum tensile stress in the beam at the point when x = 86 mm? Express your answer in Nmm2, as a number to 2 dp, without the units.

Determine the deflection 8g at the free end of a cantilever beam AB with a uniform load of intensity q=4 kN/m acting over the middle of the length and a point load. The lenghth of beam is equal to L=3 m. The beam has flexural rigidity El=4286311 Nm². Note that upward deflection is positive. P=qL/6 A +4 3 9 L 3 13 B ↑

n=8