A baseline was measured using a 100 m. tape which is standardized 15°C with a standard pull of 10 kg. The recorded distance was found out to be 430.60 meters. At the time of measurement the temperature was 20°C and the pull exerted was 16 kg. Determine the true length of the base if the weight of one cubic cm. of steel is 7.86 gr. weight of tape is 2.67 kg. E = 2 x 106 kg/cm², K = 7 x 10-7 m/°C. %3D
A baseline was measured using a 100 m. tape which is standardized 15°C with a standard pull of 10 kg. The recorded distance was found out to be 430.60 meters. At the time of measurement the temperature was 20°C and the pull exerted was 16 kg. Determine the true length of the base if the weight of one cubic cm. of steel is 7.86 gr. weight of tape is 2.67 kg. E = 2 x 106 kg/cm², K = 7 x 10-7 m/°C. %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A baseline was measured using a 100 m. tape
which is standardized 15°C with a standard pull
of 10 kg. The recorded distance was found out to
be 430.60 meters. At the time of measurement
the temperature was 20°C and the pull exerted
was 16 kg. Determine the true length of the base
if the weight of one cubic cm. of steel is 7.86 gr.
weight of tape is 2.67 kg. E = 2 x 106 kg/cm², K
= 7 x 10-7 m/°C.
%3D
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