Bài tập SBVL1 (Tiếng Anh) - Phần BENDING (Bài 6 dến bài 10)

• Đăng bởi: lethithanhbinh
• Sinh viên
• 18/08/2018

Bending 6: A reinforced concrete pier is used to support the stringers for a bridge deck. Draw the shear and moment diagrams for the pier when it is subjected to the stringer loads shown. Assume the columns at A and B exert only vertical reactions on the pier. (Bend6)

Bending 7: Draw the shear and moment diagrams for the rod. It is supported by a pin at A and a smooth plate at B. The plate slides within the groove and so it cannot support a vertical force, although it can support a moment. (Bend7)

Bending 8: The industrial robot is held in the stationary position shown. Draw the shear and moment diagrams of the arm ABC if it is pin connected at A and connected to a hydraulic cylinder (two-force member) BD. Assume the arm and grip have a uniform weight of and support the load of 40 lb at C. (Bend8)

Bending 9: Determine the placement distance a of the roller support so that the largest absolute value of the moment is a minimum. Draw the shear and moment diagrams for this condition. (Bend9)

Bending 10: Draw the shear and moment diagrams for the beam, and determine the shear and moment throughout the beam as functions of x. (Bend10)