- A Uniformly Distributed Load W Is Supported By A Structure Consisting Of Rigid Bar Bdf And Three Rods Rods 1 And 2 1 (93.42 KiB) Viewed 32 times
A uniformly-distributed load w is supported by a structure consisting of rigid bar BDF and three rods. Rods (1) and (2)
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A uniformly-distributed load w is supported by a structure consisting of rigid bar BDF and three rods. Rods (1) and (2)
A uniformly-distributed load w is supported by a structure consisting of rigid bar BDF and three rods. Rods (1) and (2) are 18-mm- diameter stainless steel rods that have an elastic modulus of E= 200 GPa. Rod (3) is a 20-mm-diameter bronze rod that has an elastic modulus of E= 107 GPa. Use a = 1.2 m and L = 3.1 m. For a load magnitude of w = 36 kN/m, calculate (a) the normal stress in each rod. (b) the vertical deflection of the rigid bar at F. (1) B Answers: (a) 0₁= i (b) VF= i D (2) 46.72435452 2a W E (3) MPa, 0₂ = i mm 99.67863008 MPa, and σ3 = 156.4332643 MPa