3. Eight steel cables (with equal distance to each other) are supporting a circular heavy moulding of diameter 3m from an overhead point. If the moulding weighs 5 kN/m and the attachment point is 4m above it, determine the following: a. Calculate the tension of the cable. b. Determine the diameter of the wire if the allowable stress is 125 MPa. c. If the diameter of the cable is 10 mm, find the deflection of the steel cable.

3. Eight steel cables (with equal distance to each other) are supporting a circular heavy moulding of diameter 3m from an overhead point. If the moulding weighs 5 kN/m and the attachment point is 4m above it, determine the following: a. Calculate the tension of the cable. b. Determine the diameter of the wire if the allowable stress is 125 MPa. c. If the diameter of the cable is 10 mm, find the deflection of the steel cable.

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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Question

3. Eight steel cables (with equal distance to each other) are supporting a circular heavy moulding
of diameter 3m from an overhead point. If the moulding weighs 5 kN/m and the attachment
point is 4m above it, determine the following:
a. Calculate the tension of the cable.
b. Determine the diameter of the wire if the allowable stress is 125 MPa.
c. If the diameter of the cable is 10 mm, find the deflection of the steel cable.
d. If the diameter of the cable is 10 mm, find the vertical displacement of the molder.

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