Determine the reaction forces at the supports. 0 = 30° 3 KN 1.5 m B 2 m 2 m 4 KN Answer: Az = 1.2 kN (left) Ay = 0.875 kN (up) C = 3.6 kN (normal to the surface, up and left)
Determine the external reactions at A and E 6mm- 6m- 1.2 KN 2.4 KN 2.4 IN 1.2 KN 7.51 - 9 m 9 m
Question 3. A uniform load of intensity 12 kN/m and a concentrated load of magnitude 2.4 kN are supported by a beam ABC with overhang at one end (see Figure 3). Draw the shear-force and bending-moment diagrams for this beam. Also, determine the position of maximum moment with respect to point A. 12 kN/m 2.4 kN A С B -1.6 m -1.6 m -1.6 m
Question 3. A uniform load of intensity 12 kN/m and a concentrated load of magnitude 2.4 kN are supported by a beam ABC with overhang at one end (see Figure 3). Draw the shear-force and bending-moment diagrams for this beam. Also, determine the position of maximum moment with respect to point A. (20 marks) 12 kN/m 2.4 kN A C B -1.6 m -1.6 m -1.6 m I Figure 3
Question 3. A uniform load of intensity 12 kN/m and a concentrated load of magnitude 2.4 kN are supported by a beam ABC with overhang at one end (see Figure 3). Draw the shear- force and bending-moment diagrams for this beam. Also, determine the position of maximum moment with respect to point A. (20 marks) 12 kN/m 2.4 kN А C B -1.6 m 1.6 m *1.6 m Figure 3
Question 3. A uniform load of intensity 12 kN/m and a concentrated load of magnitude 2.4 kN are supported by a beam ABC with overhang at one end (see Figure 3). Draw the shear- force and bending-moment diagrams for this beam. Also, determine the position of maximum moment with respect to point A. (20 marks) 12 kN/m 2.4 KN KNJ I А. C B 1.6 m -1.6 m -1.6 m Figure 3
Question 3. A uniform load of intensity 12 kN/m and a concentrated load of magnitude 2.4 kN are supported by a beam ABC with overhang at one end (see Figure 3). Draw the shear- force and bending-moment diagrams for this beam. Also, determine the position of maximum moment with respect to point A. (20 marks) 12 kN/m 2.4 kN A С B ΟΙΟΙΟ -1.6 m 1.6 m - 1.6 m Figure 30
y 2.4 m 1.8 m Rigid bar B X A (1) (2) (3) 3.0 m 3.6 m D F E The assembly shown consists of a rigid bar ABC, two fiber-reinforced plastic (FRP) rods (1) and (3), and FRP post (2). The modulus of elasticity for the FRP is E = 18 GPa. Determine the vertical displacement of joint Drelative to its initial position after the 65 kN load is applied to the nearest.1mm. A1 = 487 mm^2 A2 =...
The beam supports the distributed load with wmax=3.6 kN/mwmax=3.6 kN/m as shown. The reactions at the supports AA and BB are vertical. Determine the resultant internal loadings acting on the cross section at point C. Nc=?,Vc=?,Mc=? -- 1.5 m - 3 m — 1.5 m
Question 15 For the truss shown in the figure below, determine the vertical reaction force at support A 5 kN 3 m 45 1 m 2 m +5 KN + 4.3 kN -3 kN -5 kN Question 16 For the truss shown in the figure below, determine the horizontal reaction force at support D: 5 kN 45° 1 m 2 m + 15 kN - 12.5 kN 0 kN +5 kN Question 17 For the truss shown in the figure...