A horizontal cantilever beam, made of steel, is pin-jointed with a vertical brass rod at the end B, as shown in Figure 3. The end C of the rod is pin-jointed to the upper wall. A uniformly distributed load w and a point load P are applied on the beam and rod, as shown. The second moment of area ofthe beam / = 2 x 106 mm4 and the Young's modulus of steel Esteel = 210 GPa. The brass rod has diameter 5 mm and the Young's modulus of brass Eprass= 110 GPa. Under the current loads, the brass rod is extended by 2 mm.600 mm1 A800 mmP= 2 kNFigure 3 34. Determine the axial tensile force F, in the brass rod:OA. F, = 3188.45 NOB. F, = 4592.32 NOC. F, = 6429.97 NOD. F, = 7295.83 N35. When superposition method is applied to solve this beam deflection problem, determine the deflection of the beam at the end B caused by the tensile force F, only:OA. – 1.258 mmOB. – 2.965 mmOC. - 3.774 mmOD. – 4.832 mm36. When superposition method is applied to solve this beam deflection problem, determine the deflection of the beam at the end B caused by the load P only:OA. – 0.339 mmOB. – 0.572 mmOC. - 0.813 mmOD. - 1.635 mm37. Determine the magnitude of the load w:OA. w = 24.51 N/mmOB. w = 28.77 N/mmOC. w = 38.93 N/mmOD. w = 47.36 N/mm

Given data Modulus of elasticity Length Diameter Loading Deflection

A horizontal cantilever beam, made of steel, is pin-jointed with a vertical brass rod at the end B, as shown in Figure 3. The end C of the rod is pin- jointed to the upper wall. A uniformly distributed load w and a point load P are applied on the beam and rod, as shown. The second moment of area of the beam / = 2 x 106 mm4 and the Young's modulus of steel Esteel = 210 GPa. The brass rod has diameter 5 mm and the Young's modulus of brass Eprass = 110 GPa. Under the current loads, the brass rod is extended by 2 mm. 600 mm B 800 mm P = 2 kN Figure 3

A horizontal cantilever beam, made of steel, is pin-jointed with a vertical brass rod at the end B, as shown in Figure 3. The end C of the rod is pin- jointed to the upper wall. A uniformly distributed load w and a point load P are applied on the beam and rod, as shown. The second moment of area of the beam / = 2 x 106 mm4 and the Young's modulus of steel Esteel = 210 GPa. The brass rod has diameter 5 mm and the Young's modulus of brass Eprass = 110 GPa. Under the current loads, the brass rod is extended by 2 mm. 600 mm B 800 mm P = 2 kN Figure 3

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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