Q4/ A 50 m steel tape with a cross-sectional area of 13 mm and weight of 0.122 kg per meter. The tape is hanged under a tension force of 115 N at 40°c to measure a distance equal to 2560m. During the measurement, the tape was found to be 2 cm too long. This tape has been made under a tension force of 24.6 kg and 20°c. Calculate the correct distance knowing that a=0.000018 m/c, E = 2.11*10 kg/cm', g 9.81 m/s.

Q4/ A 50 m steel tape with a cross-sectional area of 13 mm and weight of 0.122 kg per meter. The tape is hanged under a tension force of 115 N at 40°c to measure a distance equal to 2560m. During the measurement, the tape was found to be 2 cm too long. This tape has been made under a tension force of 24.6 kg and 20°c. Calculate the correct distance knowing that a=0.000018 m/c, E = 2.11*10 kg/cm', g 9.81 m/s.

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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Q2: - A tape 100m long, it's cross sectional area in 0.0585 em, the apparent length of which was found to be 1500m. The tape was Standardized under a pull of 6.75kg but after the line was measured, it was Found that the pull actually used during the measurement was =7.75 kg. what Was the true length of the line if the tape was standardized & used on the flat? Take young modulus, E = 2,000,000 kg /cm Dille
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