6m LP P -8m- LP -8m- -8m- -8m- n the bridge truss shown in figure, the end chord AB is composed of two C 230 x 30 channels latticed together that the fabricated section has equal moments of inertia about the axes of symmetry. Properties of C 230 x 30 x 25.5 x 10^6 mm^4 A=3800 mm^2 a. Determine the slenderness ration of section AB. p. Determine the capacity of member AB. c. If the safe load P on the truss is governed by the stren of member AB, which of the following gives the value of using NSCP Specifications with Fy = 290 MPa.
6m LP P -8m- LP -8m- -8m- -8m- n the bridge truss shown in figure, the end chord AB is composed of two C 230 x 30 channels latticed together that the fabricated section has equal moments of inertia about the axes of symmetry. Properties of C 230 x 30 x 25.5 x 10^6 mm^4 A=3800 mm^2 a. Determine the slenderness ration of section AB. p. Determine the capacity of member AB. c. If the safe load P on the truss is governed by the stren of member AB, which of the following gives the value of using NSCP Specifications with Fy = 290 MPa.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![B
6m
LP
P
-8m-
-8m-
-8m
-8m
In the bridge truss shown in figure, the end chord AB is
composed of two C 230 x 30 channels latticed together so
that the fabricated section has equal moments of inertia
about the axes of symmetry.
Properties of C 230 x 30
Ix = 25.5 x 10^6 mm^4 A=3800 mm^2
%3D
a. Determine the slenderness ration of section AB.
b. Determine the capacity of member AB.
c. If the safe load P on the truss is governed by the strength
of member AB, which of the following gives the value of P
using NSCP Specifications with Fy = 290 MPa.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd690072b-5e3f-4026-b845-ad28e052d60c%2Fb1aa6058-fe42-4ac6-bfc9-2ca0dc569cf9%2Fk2vllcq_processed.png&w=3840&q=75)
Transcribed Image Text:B
6m
LP
P
-8m-
-8m-
-8m
-8m
In the bridge truss shown in figure, the end chord AB is
composed of two C 230 x 30 channels latticed together so
that the fabricated section has equal moments of inertia
about the axes of symmetry.
Properties of C 230 x 30
Ix = 25.5 x 10^6 mm^4 A=3800 mm^2
%3D
a. Determine the slenderness ration of section AB.
b. Determine the capacity of member AB.
c. If the safe load P on the truss is governed by the strength
of member AB, which of the following gives the value of P
using NSCP Specifications with Fy = 290 MPa.
%3D
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