A 30 m tape steel tape weighing 0.7 kg has a cross-sectional area of 0.03cm² and a standard length of 30.005m when fully supported at 20°C, and with 5 kg tension. A line on a smooth level ground is measured with the tape under the tension of 10 kg at a temperature of 20°C and is recorded as 1242.823 m long. Compute the correction for the increase in tension. K = 2 100 000 kg /cm². This same tape is used to measure a distance recorded as 985.423 m over level terrain with the tape supported at the two ends and 5kg of tension (temperature of 20°C). Calculate the correction due to sag for this distance.
A 30 m tape steel tape weighing 0.7 kg has a cross-sectional area of 0.03cm² and a standard length of 30.005m when fully supported at 20°C, and with 5 kg tension. A line on a smooth level ground is measured with the tape under the tension of 10 kg at a temperature of 20°C and is recorded as 1242.823 m long. Compute the correction for the increase in tension. K = 2 100 000 kg /cm². This same tape is used to measure a distance recorded as 985.423 m over level terrain with the tape supported at the two ends and 5kg of tension (temperature of 20°C). Calculate the correction due to sag for this distance.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A 30 m tape steel tape weighing 0.7 kg has a cross-sectional area of 0.03cm² and a standard length of 30.005m when fully supported at 20°C, and with 5 kg tension.
- A line on a smooth level ground is measured with the tape under the tension of 10 kg at a temperature of 20°C and is recorded as 1242.823 m long. Compute the correction for the increase in tension. K = 2 100 000 kg /cm².
- This same tape is used to measure a distance recorded as 985.423 m over level terrain with the tape supported at the two ends and 5kg of tension (temperature of 20°C). Calculate the correction due to sag for this distance.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 6 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning