the picture for verification if needed. Calculate the value of the end moments E= 200 GN/m^2 , if a rolled steel joist 560 mm × 180 mm (I= 700× 10^(-6) m^4) is used as a beam of 7.2 m effective span with the ends being partially fixed. The loading consists of a point load of 160 KN at the centre of the span and a uniformly distributed load of 60KN which includes the self weight of the beam. The rigidity of the end connection is such that the slope at the ends is 4 M×10^(-8) where M is the end moment in Nm. Answer given for end moments = 70.43 KNm
the picture for verification if needed. Calculate the value of the end moments E= 200 GN/m^2 , if a rolled steel joist 560 mm × 180 mm (I= 700× 10^(-6) m^4) is used as a beam of 7.2 m effective span with the ends being partially fixed. The loading consists of a point load of 160 KN at the centre of the span and a uniformly distributed load of 60KN which includes the self weight of the beam. The rigidity of the end connection is such that the slope at the ends is 4 M×10^(-8) where M is the end moment in Nm. Answer given for end moments = 70.43 KNm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Rephrasing this question please use the SLOPE AND DEFLECTION method please.
Please refer to the original question in the picture for verification if needed.
Calculate the value of the end moments E= 200 GN/m^2 , if a rolled steel joist 560 mm × 180 mm (I= 700× 10^(-6) m^4) is used as a beam of 7.2 m effective span with the ends being partially fixed. The loading consists of a point load of 160 KN at the centre of the span and a uniformly distributed load of 60KN which includes the self weight of the beam. The rigidity of the end connection is such that the slope at the ends is 4 M×10^(-8) where M is the end moment in Nm.
Answer given for end moments = 70.43 KNm
![A rolled steel joist, 560 mm × 180 mm (I = 700 × 10 6 m*) is used as a beam of 7.2 m
2)
effective span, the ends being partially fixed. The load consists of a point load of 160 kN at the
centre of the span and a uniformly distributed load (including weight of the beam itself) of 60
kN. The rigidity of the end connections is such that the slope at the ends is 4 M x 10 -8 where M
is the end moment in N m. Calculate the value of the end moments. E = 200 GN/m². [Ans. 70.43
kNm]
160 kN
Maa
MBA
w kN/m
7.2 m.
R.
R,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce661b68-7c0d-42e5-a06c-ad268848d292%2F2e0ac8d3-2c0e-4045-b12f-1658199b068b%2F5r3gjld_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A rolled steel joist, 560 mm × 180 mm (I = 700 × 10 6 m*) is used as a beam of 7.2 m
2)
effective span, the ends being partially fixed. The load consists of a point load of 160 kN at the
centre of the span and a uniformly distributed load (including weight of the beam itself) of 60
kN. The rigidity of the end connections is such that the slope at the ends is 4 M x 10 -8 where M
is the end moment in N m. Calculate the value of the end moments. E = 200 GN/m². [Ans. 70.43
kNm]
160 kN
Maa
MBA
w kN/m
7.2 m.
R.
R,
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