A 30 m tape of standard length has a weight of 0.05 kg/m with a cross sectional area of 0.08 sq. cm. It has a modulus of elasticity of 2.10 x 106 kg/cm2. The tape is of standard length under a pull of 4.5 kg when supported throughout its length and a temperature of 20°C. This tape was use to measure a distance of 458.56m long. At the time of measurement the pull applied was 7.5 kg with the tape supported only at its end points and the temperature observed was 16°C. Assuming that the Coefficient of thermal expansion of the tape is 11.6 x 106/°C. Compute the correction due to applied pull of 7.5 kg. [Select] [Select] Compute the correction due to the weight of the tape

A 30 m tape of standard length has a weight of 0.05 kg/m with a cross sectional area of 0.08 sq. cm. It has a modulus of elasticity of 2.10 x 106 kg/cm2. The tape is of standard length under a pull of 4.5 kg when supported throughout its length and a temperature of 20°C. This tape was use to measure a distance of 458.56m long. At the time of measurement the pull applied was 7.5 kg with the tape supported only at its end points and the temperature observed was 16°C. Assuming that the Coefficient of thermal expansion of the tape is 11.6 x 106/°C. Compute the correction due to applied pull of 7.5 kg. [Select] [Select] Compute the correction due to the weight of the tape

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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