PROBLEM 6. A beam is loaded with forces as shown in the Figure. a) Determine the resulting couple caused by the 300 N forces. b) Determine the resulting couple caused by the 400 N loads. c) Determine the resulting couple caused by the 200 N loads. 400 N 400 N 200 N 0.2 m 200 N -3 m -2 m- 300 N 300 N

Problem 1 For the beam shown below: a) Find reactions at support A and support B b) Draw the shear diagram c) Draw the bending moment diagram d) What is the design shear V and bending moment M for the beam? e) What is the beam shear and bending moment at point E? 15 kips 4 kips A су 5 ft 10 ft D 0.5 kips/ft 15 ft E 3 ft B

The cross section of a beam made to carry vertical transverse loads is shown. If the neutral axis is at 35 mm below the top fiber, what is the maximum transverse shear stress at element a (in terms of the internal shear force V and centroidal moment of inertia I)? -160 mm 20 mm 100 mm b 30 mm 30 mm 30 mm 20 mm Select one: а. 500- O b. 4000 I 2800- I с. O d. 2000T

1) Consider the column below. If both sections are made of a steel with the Modulus of Elasticity of 200 GPA, calculate the stresses in both sections and the movements (displacements) of B and C. (Learning Activity: L06) 1 m 4 m 1.5 MN B 2 MN 1.5 MN 30 cm Cross Sectional Area BC: Hollow Circle with 2 cm thickness 60 cm Cross Sectional Area AB: Hollow Rectangle with 1 cm thickness 30 cm

0.1m 0.3m 0:1m Question (C) A beam with the cross section shown in the figure is subjected to a shear force V 100 kN and a bending moment M-150 kN.m. a) Areamoment of inertia about the neutral axis mm r- b) The maximum bending stress= MPa [ c) The shear stress at the neutral axis = MPа 100 mm 100 mm 120 mm 120 mm 120mm M.

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Please answer number 7-8

Four forces are applied to the machine componeny ABDE as shown. Replace these forces with an equivalent force-couple system at A.

SPACING OF RIVETS OR BOLTS IN BUILT-UP BEAMS

Need help with b,c,d. Need further elaboration on solution provided before please