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steel tape supported throughout its length under a pull of 4 kg. at an average temperature of 35'C. The tape used is of standard length at 20°C under a pull of 5 kg. the cross-sectional area of the tape is 0.03 cm?, coefficient of thermal expansion is 0.0000116/°C, and E- 2 X10 kglcm, determine the following: 1. The temperature correction 2. The pull correction 3. Correct length of the line.

steel tape supported throughout its length under a pull of 4 kg. at an average temperature of 35'C. The tape used is of standard length at 20°C under a pull of 5 kg. the cross-sectional area of the tape is 0.03 cm?, coefficient of thermal expansion is 0.0000116/°C, and E- 2 X10 kglcm, determine the following: 1. The temperature correction 2. The pull correction 3. Correct length of the line.

Structural Analysis
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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A line was determined to be 2395.25 meter when measured with a 30 meter steel tape supported throughout its length under a pull of 4 kg. at an average temperature of 35°C. The tape used is of standard length at 20°C under a pull of 5 kg. If the cross-sectional area of the tape is 0.03 cm, coefficient of thermal expansion is 0.0000116 /°C, and E- 2 X10 kgicm?, determine the following: 1. The temperature correction 2. The pull correction 3. Correct length of the line.
Transcribed Image Text:A line was determined to be 2395.25 meter when measured with a 30 meter steel tape supported throughout its length under a pull of 4 kg. at an average temperature of 35°C. The tape used is of standard length at 20°C under a pull of 5 kg. If the cross-sectional area of the tape is 0.03 cm, coefficient of thermal expansion is 0.0000116 /°C, and E- 2 X10 kgicm?, determine the following: 1. The temperature correction 2. The pull correction 3. Correct length of the line.
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