(d). A 30 m steel tape was standardized under 40 N pull at 66°F. It was suspended in 5 equal spans during measurement. The temperature during measurement was 92°F and the pull exerted was 100 N. The area of cross-section of the tape was 8 mm². The unit weight of steel tape was 78 kN/m². Take a 6.3 x 10°F. E= 2 x 10' N/mm². Find the length of tape. (e). The following observations were made for a closed traverse round an obstacle. Due to obstruction.
(d). A 30 m steel tape was standardized under 40 N pull at 66°F. It was suspended in 5 equal spans during measurement. The temperature during measurement was 92°F and the pull exerted was 100 N. The area of cross-section of the tape was 8 mm². The unit weight of steel tape was 78 kN/m². Take a 6.3 x 10°F. E= 2 x 10' N/mm². Find the length of tape. (e). The following observations were made for a closed traverse round an obstacle. Due to obstruction.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
d
![(d). A 30 m steel tape was standardized under 40 N pull at 66°F. It was suspended in 5 equal spans
during measurement. The temperature during measurement was 92°F and the pull exerted was
100 N. The area of cross-section of the tape was 8 mm². The unit weight of steel tape was
78 kN/m². Take a = 6.3 × 10 F. E= 2 × 10' N/mm². Find the length of tape.
(e). The following observations were made for a closed traverse round an obstacle. Due to obstruction,
lengths of lines, DE and EA could not be measured. Find out the missing lengths.
Line
Length
Bearing](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff7f1382d-9dbc-4a79-b97d-338d5d60a284%2F5e118c5f-cab8-45bf-878c-cd8d44c54e55%2F8br2a66_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(d). A 30 m steel tape was standardized under 40 N pull at 66°F. It was suspended in 5 equal spans
during measurement. The temperature during measurement was 92°F and the pull exerted was
100 N. The area of cross-section of the tape was 8 mm². The unit weight of steel tape was
78 kN/m². Take a = 6.3 × 10 F. E= 2 × 10' N/mm². Find the length of tape.
(e). The following observations were made for a closed traverse round an obstacle. Due to obstruction,
lengths of lines, DE and EA could not be measured. Find out the missing lengths.
Line
Length
Bearing
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