Truss members supporting a roof are connected to a 26-mm-thick gusset plate by an 18-mm diameter pin, as shown in the figure and photo. The two end plates on the truss members are each 14 mm thick. Disregard friction between the plates.Roof structureTrussmember.PEndplatesPint = 14 mmGussetplate26 mmTruss members supporting a roof(a) If the load P = 60 kN, what is the largest bearing stress acting on the pin? (Enter the magnitude in MPa.)MPa(b) If the ultimate shear stress for the pin is 190 MPa, what force Pult is required to cause the pin to fail in shear? (Enter the magnitude in kN.)KN

Answered: Image /qna-images/answer/4e5e9438-b167-49fb-8fac-64a8ae2ad37f.jpg

Truss members supporting a roof are connected to a 26-mm-thick gusset plate by an 18-mm diameter pin, as shown in the figure and photo. The two end plates on the truss members are each 14 mm thick. Disregard friction between the plates. Roof structure Truss member. P End plates Pin Gusset plate t = 14 mm Truss members supporting a roof 26 mm Ⓡ (a) If the load P= 60 kN, what is the largest bearing stress acting on the pin? (Enter the magnitude in MPa.) MPa (b) If the ultimate shear stress for the pin is 190 MPa, what force P ult is required to cause the pin to fail in shear? (Enter the magnitude in kN.) kN

Truss members supporting a roof are connected to a 26-mm-thick gusset plate by an 18-mm diameter pin, as shown in the figure and photo. The two end plates on the truss members are each 14 mm thick. Disregard friction between the plates. Roof structure Truss member. P End plates Pin Gusset plate t = 14 mm Truss members supporting a roof 26 mm Ⓡ (a) If the load P= 60 kN, what is the largest bearing stress acting on the pin? (Enter the magnitude in MPa.) MPa (b) If the ultimate shear stress for the pin is 190 MPa, what force P ult is required to cause the pin to fail in shear? (Enter the magnitude in kN.) kN

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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