3. Determine the moment at Point A, (MA). F-1.5 kN 30° 200 dy 120 mm 60°...
draw mohr circle 3 kN/m 300 mm 30° 75 mm 200 mm Determine the principal stresses at point A and specify the orientation of element. PROBLEM # 5 FA-3x4-12kN 2m Br B, 3.428 kN 2m 3.428KN -May. = 6.857 x 1-75 = 1.1428 N/mm"(7) mm (7) 200:300厂= 1.1428 N/ mm 300 12 bi 4 0.06428 N/mm2 6x3.4428x10 300 ) 200x 300 4 200
20 KN 3 kN/m 3 2 KN- y, 2 kN-m 12.5 mm 200 mm? Z B 150 mm 121.43 mm 1.5 m 1.5 m 2.2 m 12.5 mm Part [1] (a.) Construct shear and bending moment diagrams. Show all work. Label completely. (b.) Determine the maximum value of the transverse shear force (in magnitude) and where it occurs. 'Box' answers. (c.) Determine the maximum values of the bending moment (both positive and negative) and where each occurs. 'Box' answers. Part...
Determine the forces in each member of the truss shown in figure 11. Above. 120 KN 120 KN 4 m 120 KN H E F 60 KN 60 KN 4 m 40 KN 40 KN A B D 8 m +2 m|-3 m-3m|3m|3m|2m1 8 m Figure 11: A truss. GROUP 2B QUESTION 12: You have just graduated from CBU as a civil engineer. A water utility company employs you. During maintenance, in turning the water pump steadily, you exert a...
Figure 1 shows a beam is supported by a pin at A and a roller at C. The beam is subjected to point loads 30 kN and 60 kN and a uniformly distributed load of 24 kN/m. Modulus of elasticity, E and moment of inertia, I for all members are 205 kN/mm2 and 195 x 106 mm4, respectively. By using Virtual Work method, (a) determine the slope at B. (1.801 mrad) (b) determine the deflection at B and D. (2.4...
F-200 N -1 Plot in excel the moment at 0° point A for the system shown, as x varies from 0 to 200 mm. Ans: at x = 100 mm, MA = 2.68 N- m, CCW non- 100-n,
For the beam and loading shown below, 3 kN 3 KN 1.8 kN/m SO mm B 300 mm D 1 - -1.5 m 1,5 m - 1.5 m Q2-PART@) Determine the reaction force at A = ? (in kN) Q2-PART(b) Determine the moment inertia along the horizontal neutral axis for the cross section of the beam = ? (in 106 mm) Q2-PARI(C) Determine the maximum normal stress due to bending on a transverse section at C = ? (in MPa)
60 kN 60 kN 35 kN 35 kN 35 kN 1 m 1 m 1.5 m 1.5 m 1m 1 m Given a concrete deck, sitting on I-beams, which sit on horizontal girders that are being supported by concrete columns with footings underneath. Each I-beam directly carries the load above it and columns A&B each carry half of the bridge load. Each I-beam's flanges are 200 mm wide and each beam sits on a 500 mm (side view) wide girder...
Find Moment, Shear, reactions Rs 45 KN (30) (3) = 450 HD -15): 1,3)=0 Dy = 15 h
determine the moment of force f=[-1.5i + 2.25j -3.0k] kN about the longitudinal axis of the rod AC . Determine the moment of the force F [-1.5 2.25j -3.0k] kN about the longitudinal axis of the rod AC.
The two forces of magnitude F 30 kN form a couple. Choose B as the moment center. The moment of a couple is the same -F 1.2 m about any point. Determine the corresponding couple-vector.