Problem 6. A baseline was measured using a 100m tape which is standardized at 15°C with a standard pull of 10kg. The recorded distance was found to be 430.60 meters. At the time of measurement, the temperature was 20°C and the pull exerted was 16kg. Determine the true length of the base line if the weight of one cubic cm steel is 7.86 grams. Weight of tape is 2.67 kg. E is 2 x 106 kg/cm² and K is 7 x 107 (m/m-°C)

Structural Analysis
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Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Problem 6. A baseline was measured using a 100m
tape which is standardized at 15°C with a standard
pull of 10kg. The recorded distance was found to
be 430.60 meters. At the time of measurement,
the temperature was 20°C and the pull exerted
was 16kg. Determine the true length of the base
line if the weight of one cubic cm steel is 7.86
grams. Weight of tape is 2.67 kg. E is 2 x 106
kg/cm? and K is 7 x 107 (m/m-°C)
Transcribed Image Text:Problem 6. A baseline was measured using a 100m tape which is standardized at 15°C with a standard pull of 10kg. The recorded distance was found to be 430.60 meters. At the time of measurement, the temperature was 20°C and the pull exerted was 16kg. Determine the true length of the base line if the weight of one cubic cm steel is 7.86 grams. Weight of tape is 2.67 kg. E is 2 x 106 kg/cm? and K is 7 x 107 (m/m-°C)
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