Two solid bars support a load P as shown. Bar (1)has a cross-sectional area of A₁ = 2100 mm² andan allowable normal stress of 165 MPa. Bar (2) hasa cross-sectional area of A₂ = 2650 mm² and anallowable normal stress of 65 MPa. Assume x₁ =2.2 m, x₂ = 2.7 m, y₁ = 1.1 m, and y2 = 3.3 m.Determine the maximum load Pmax that can besupported by the structure without exceedingeither allowable normal stress.Y₁Answer: Pmax(1)BPY/₂

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Two solid bars support a load P as sl has a cross-sectional area of A₁ = 2: an allowable normal stress of 165 N a cross-sectional area of A₂ = 2650 allowable normal stress of 65 MPa. 2.2 m, x2 = 2.7 m, y₁ = 1.1 m, and y2 Determine the maximum load Pmax supported by the structure without either allowable normal stress. - x₁- ?

Two solid bars support a load P as sl has a cross-sectional area of A₁ = 2: an allowable normal stress of 165 N a cross-sectional area of A₂ = 2650 allowable normal stress of 65 MPa. 2.2 m, x2 = 2.7 m, y₁ = 1.1 m, and y2 Determine the maximum load Pmax supported by the structure without either allowable normal stress. - x₁- ?

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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Planar Stresses

Question

Two solid bars support a load P as shown. Bar (1)
has a cross-sectional area of A₁ = 2100 mm² and
an allowable normal stress of 165 MPa. Bar (2) has
a cross-sectional area of A₂ = 2650 mm² and an
allowable normal stress of 65 MPa. Assume x₁ =
2.2 m, x₂ = 2.7 m, y₁ = 1.1 m, and y2 = 3.3 m.
Determine the maximum load Pmax that can be
supported by the structure without exceeding
either allowable normal stress.
Y₁
Answer: Pmax
(1)
B
P
Y/₂

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