Problem 4: A tape of standard length 20 m at 20°C was used to measure a base line. The measured distance was 882.50 m. The following being the slopes for the various segments of the line: Segment length (m) Slope 220 100 150 4°12 50 1'06 200 748 300 3°00 82.5 5°10 Calculate the true length of the line if the mean temperature during measurement was 37'C and the coefficient of thermal expansion of the tape material is 1.16x10 per °C. Problem 5: An observer standing on the deck of the ship just sees a lighthouse 34.42km away. The height of the observer's eye is 6m above sea level. Determine the height of the lighthouse above sea

Problem 4: A tape of standard length 20 m at 20°C was used to measure a base line. The measured distance was 882.50 m. The following being the slopes for the various segments of the line: Segment length (m) Slope 220 100 150 4°12 50 1'06 200 748 300 3°00 82.5 5°10 Calculate the true length of the line if the mean temperature during measurement was 37'C and the coefficient of thermal expansion of the tape material is 1.16x10 per °C. Problem 5: An observer standing on the deck of the ship just sees a lighthouse 34.42km away. The height of the observer's eye is 6m above sea level. Determine the height of the lighthouse above sea

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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