A simply supported beam 300 mm wide, 500 mm deep and spans 5.4 m supports a service super imposed dead load of 9 kN/m an
Posted: Fri Mar 04, 2022 10:17 am
A simply supported beam 300 mm wide, 500 mm deep and spans 5.4 m
supports a service super imposed dead load of 9 kN/m and service
live load of 9 kN/m. Concrete strength
f’c = 21 MPa and steel yield strength
fy = 415 MPa. Concrete cover to bar
centroid is 70 mm. Determine the depth of
equivalent rectangular stress block (mm) at ultimate stage.
Write your answer in 2 decimal places only.
supports a service super imposed dead load of 9 kN/m and service
live load of 9 kN/m. Concrete strength
f’c = 21 MPa and steel yield strength
fy = 415 MPa. Concrete cover to bar
centroid is 70 mm. Determine the depth of
equivalent rectangular stress block (mm) at ultimate stage.
Write your answer in 2 decimal places only.