The truss shown below is composed entirely of steel tubes (Gystens = Gy,scomp = 200 MPa) having acircular cross section, with an outer diameter of 40 mm and an inner diameter of 30 mm. Thetruss is supported by a pin at A and a roller at8 kN10 kNE. Loads are applied at joints B, C, and D as4 kNshown.BY3 kN-The support reactions are (axes shown):Ax = -3 kN; Ay = 8.87 kN; E, = 13.13 kN1.5 m(a) Determine the axial load in each memberof the truss. State if the member is inA299SEtension or compression.F2 m2 m(b) Solve for the overall safety factor withrespect to yielding of the truss.

Name: The truss shown below is composed entirely of steel tubes (Gystens =
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Description: The truss shown below is composed entirely of steel tubes (Gystens = Gy,scomp = 200 MPa) having acircular cross section, with an outer diameter of 40 mm and an inner diameter of 30 mm. Thetruss is supported by a pin at A and a roller at8 kN10 kNE. L

Given, σtensile = σcompressive = 200 MPa outer diameter , do = 40 mm inner diameter , di = 30 mm…

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The truss shown below is composed entirely of steel tubes (Oy,stens = Oy,comp = 200 MPa) having a circular cross section, with an outer diameter of 40 mm and an inner diameter of 30 mm. The truss is supported by a pin at A and a roller at E. Loads are applied at joints B, C, and D as 10 kN 8 kN 4 kN shown. BY 3 kN- D The support reactions are (axes shown): Ax = -3 kN; Ay = 8.87 kN; Ey = 13.13 kN 1.5 m (a) Determine the axial load in each member of the truss. State if the member is in A E tension or compression. F y 2 m 2 m (b) Solve for the overall safety factor with respect to yielding of the truss.

The truss shown below is composed entirely of steel tubes (Oy,stens = Oy,comp = 200 MPa) having a circular cross section, with an outer diameter of 40 mm and an inner diameter of 30 mm. The truss is supported by a pin at A and a roller at E. Loads are applied at joints B, C, and D as 10 kN 8 kN 4 kN shown. BY 3 kN- D The support reactions are (axes shown): Ax = -3 kN; Ay = 8.87 kN; Ey = 13.13 kN 1.5 m (a) Determine the axial load in each member of the truss. State if the member is in A E tension or compression. F y 2 m 2 m (b) Solve for the overall safety factor with respect to yielding of the truss.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.26P: A horizontal bracket ABC consists of two perpendicular arms AB of a length 0.75 m and BC of a length...

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