A 30-meter steel tape weighing 1.45 kg is of standard length under a pull of 5 kg, supported for full length. The tape was used in measuring a line 938.55 m long on smooth level ground under a steady pull of 10 kg. Assume E=2.0x106 kg/cm? and the unit weight of steel to be 7.9x103 kg/cm3, determine the ff: a) Cross-sectional area of the tape b) Correction for increase in tension c) Correction length of the line measured

A 30-meter steel tape weighing 1.45 kg is of standard length under a pull of 5 kg, supported for full length. The tape was used in measuring a line 938.55 m long on smooth level ground under a steady pull of 10 kg. Assume E=2.0x106 kg/cm? and the unit weight of steel to be 7.9x103 kg/cm3, determine the ff: a) Cross-sectional area of the tape b) Correction for increase in tension c) Correction length of the line measured

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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A 30-m steel tape weighing 1.45 kg is of standard length under apull of 5 kg, supported for full length. A line 938.55 m long wasmeasured using the tape with a steady pull of 10 kg.If E = 2.0x106 kg/cm2 and unit weight of steel is 7.9x10-3 kg/cm3,determine:a) cross-sectional area of the tape