A line was determined to be 2395.25m when measured with a 30m steel tape supported throughout its length under a pull of 4kg. Determine the temperature during measurement if the tape used is of standard length at 20°C under a pull of 5kg. The cross-sectional area of the tape is 0.03sq.cm, its coefficient of linear expansion is 0.0000116/°C, the corrected distance is 2395.63m and the modulus of elasticity of steel is 2.10x106 kg/cm2.
A line was determined to be 2395.25m when measured with a 30m steel tape supported throughout its length under a pull of 4kg. Determine the temperature during measurement if the tape used is of standard length at 20°C under a pull of 5kg. The cross-sectional area of the tape is 0.03sq.cm, its coefficient of linear expansion is 0.0000116/°C, the corrected distance is 2395.63m and the modulus of elasticity of steel is 2.10x106 kg/cm2.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![TAPE CORRECTIONS - Too Long Too Short 1 [Protected View] - PowerPoint (Product Activation Failed)
Combined Corrections
A line was determined to be 2395.25m when measured with a
30m steel tape supported throughout its length under a pull of
4kg. Determine the temperature during measurement if the
tape used is of standard length at 20°C under a pull of 5kg. The
cross-sectional area of the tape is 0.03sq.cm, its coefficient of
linear expansion is 0.0000116/°C, the corrected distance is
2395.63m and the modulus of elasticity of steel is 2.10x106
kg/cm2.
Ans. 35.04°C
Slide 18 of 19
圍 豆
9:22 AM
P3
* 4)
9/23/2021
N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F73ef70f2-2ae7-4052-8c38-b05590495fb7%2F8e790a76-b4b1-4c26-8f54-60ba00ebd226%2F817otd_processed.png&w=3840&q=75)
Transcribed Image Text:TAPE CORRECTIONS - Too Long Too Short 1 [Protected View] - PowerPoint (Product Activation Failed)
Combined Corrections
A line was determined to be 2395.25m when measured with a
30m steel tape supported throughout its length under a pull of
4kg. Determine the temperature during measurement if the
tape used is of standard length at 20°C under a pull of 5kg. The
cross-sectional area of the tape is 0.03sq.cm, its coefficient of
linear expansion is 0.0000116/°C, the corrected distance is
2395.63m and the modulus of elasticity of steel is 2.10x106
kg/cm2.
Ans. 35.04°C
Slide 18 of 19
圍 豆
9:22 AM
P3
* 4)
9/23/2021
N
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