1. COMBINED CORRECTIONS. A line was determined to be 2395.25 m when measured with a 30-m steel tape supported throughout its length under a pull of 4kg and at a mean temperature of 35°C. Determine the cor- rect length of the line if the tape used is of standard length at 20°c under a pull of 5 kg. The cross - sectional area of the tape is 0.03 sq cm, its coefficient of linear expansion is 0.0000116/1°C, and the modu- lus of elasticity of steel is. 2.0 x 106 kg/cm² . Given: L = 2395.25 m NL = 30 m Pm : 4 kg = 35°C T, = 20°C 5 kg A = 0.03 cm? C = 0.0000||6/1°C E = 2.0 x 10°kg/cm2 P,

1. COMBINED CORRECTIONS. A line was determined to be 2395.25 m when measured with a 30-m steel tape supported throughout its length under a pull of 4kg and at a mean temperature of 35°C. Determine the cor- rect length of the line if the tape used is of standard length at 20°c under a pull of 5 kg. The cross - sectional area of the tape is 0.03 sq cm, its coefficient of linear expansion is 0.0000116/1°C, and the modu- lus of elasticity of steel is. 2.0 x 106 kg/cm² . Given: L = 2395.25 m NL = 30 m Pm : 4 kg = 35°C T, = 20°C 5 kg A = 0.03 cm? C = 0.0000||6/1°C E = 2.0 x 10°kg/cm2 P,

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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