Q.1/The bar AD is considered to be absolutely rigid and is horizontal before the load of 200 KN is applied. The connection at A is a pin, and AB is supported on the steel rod BE and the copper rod CF. The length of BE & CF is 250 mm. The cross sectional area of CF is 400 mm, the area of BE is 200 mm'. Determine the stress in each of the vertical rods . The weights of all bars are negligible. For copper E-120 GPa, for steel E-200 GPa. 200 KN B. 1.5 m 500 mm 500 mm 250 mm сорper

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q.1//The bar AD is considered to be absolutely rigid and is horizontal before the load of 200 KN is
applied. The connection at A is a pin, and AB is supported on the steel rod BE and the copper rod CF. The
length of BE & CF is 250 mm. The cross sectional area of CF is 400 mm, the area of BE is 200 mm'.
Determine the stress in each of the vertical rods . The weights of all bars are negligible. For copper
E=120 GPa, for steel E=200 GPa.
200 KN
A
1.5 m
500 mm
500 mn
250 mm
steel
сорper
Transcribed Image Text:Q.1//The bar AD is considered to be absolutely rigid and is horizontal before the load of 200 KN is applied. The connection at A is a pin, and AB is supported on the steel rod BE and the copper rod CF. The length of BE & CF is 250 mm. The cross sectional area of CF is 400 mm, the area of BE is 200 mm'. Determine the stress in each of the vertical rods . The weights of all bars are negligible. For copper E=120 GPa, for steel E=200 GPa. 200 KN A 1.5 m 500 mm 500 mn 250 mm steel сорper
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