A 30 m steel tape exactly at a temperature of 20° C and pull of 10 kg were used in a practical class to measure a line. The measured length was 1650 m. The temperature during the practical class was done is 30° C with a pull of 16 kg. Find the true length of the line, if the cross-sectional area of the tape given was 0.035 mm?. The coefficient liner of expansion given for the tape per ° C is 3.4 x 106 and young modulus of elasticity is 2.0 x 10 kg/mm2

A 30 m steel tape exactly at a temperature of 20° C and pull of 10 kg were used in a practical class to measure a line. The measured length was 1650 m. The temperature during the practical class was done is 30° C with a pull of 16 kg. Find the true length of the line, if the cross-sectional area of the tape given was 0.035 mm?. The coefficient liner of expansion given for the tape per ° C is 3.4 x 106 and young modulus of elasticity is 2.0 x 10 kg/mm2

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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