Prob. 3.4-16. The pin-jointed truss ABC in Fig. P3.4-16 consists of three aluminum-alloy members, each having a A (2) 60° P = 40 kN (3) 30° (1) 3 m P3.4-16 UC cross-sectional area of A = 1000 mm² and a modulus of elas- ticity E = 70 GPa. If a horizontal load P = 40 kN acts to the right on the pin at B, calculate the displacement uc of the roller support at C.

Prob. 3.4-16. The pin-jointed truss ABC in Fig. P3.4-16 consists of three aluminum-alloy members, each having a A (2) 60° P = 40 kN (3) 30° (1) 3 m P3.4-16 UC cross-sectional area of A = 1000 mm² and a modulus of elas- ticity E = 70 GPa. If a horizontal load P = 40 kN acts to the right on the pin at B, calculate the displacement uc of the roller support at C.

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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Concept explainers

Beams and Frames

A beam is a horizontal structure or a member which is always subjected to transverse shear loads.

Question

Prob. 3.4-16. The pin-jointed truss ABC in Fig. P3.4-16
consists of three aluminum-alloy members, each having a
(2)
B
60°
P = 40 kN
(3)
30°
(1)
3 m
P3.4-16
C
uc
cross-sectional area of A = 1000 mm² and a modulus of elas-
ticity E = 70 GPa. If a horizontal load P = 40 kN acts to the
right on the pin at B, calculate the displacement uc of the
roller support at C.
||

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