To measure a baseline a steel tape 30m long standardized at 15° with a pull of 80N was used. Find the correction per tape length if the temperature at the time of measurement is 25° and pull exerted is 150N. E= 2×10^5 N/mm² Coefficient of thermal expansion= 11.2×10^-6
To measure a baseline a steel tape 30m long standardized at 15° with a pull of 80N was used. Find the correction per tape length if the temperature at the time of measurement is 25° and pull exerted is 150N. E= 2×10^5 N/mm² Coefficient of thermal expansion= 11.2×10^-6
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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To measure a baseline a steel tape 30m long standardized at 15° with a pull of 80N was used. Find the correction per tape length if the temperature at the time of measurement is 25° and pull exerted is 150N.
E= 2×10^5 N/mm²
Coefficient of thermal expansion= 11.2×10^-6
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