PROBLEM 1 A beam having a width of 300mm and a depth of 525mm carries a dead load of 19 kN/m (including its own weight) and a live load of 28 kN/m. The clear span or distance between the two supports of the beam is 8.54m. Assume f'c = 20.7 MPa and fy=414.6 MPa. Use 62.5mm as steel covering to the centroid of the main reinforcement. Assuming the two-legged stirrup with diameter of 10mm bar. Determine and discuss the following: (a) Vs and Vc (b) Spacing of stirrups at the critical section (c) Spacing of stirrups at 4 meters from the support PROBLEM 2 A reinforced concrete tied column carries an axial dead load of 600 kN and an axial live load of 800 kN. Assume f'c = 28 MPa and fy = 400 MPa. Determine and discuss the following: (a) Final factored load (b) Smallest dimension of the column section if the steel ratio is 0.02 (c) Steel area required

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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PROBLEM 1
A beam having a width of 300mm and a depth of 525mm carries a dead load of 19 kN/m (including its
own weight) and a live load of 28 kN/m. The clear span or distance between the two supports of the beam
is 8.54m. Assume f'c = 20.7 MPa and fy=414.6 MPa. Use 62.5mm as steel covering to the centroid of the
main reinforcement. Assuming the two-legged stirrup with diameter of 10mm bar. Determine and discuss
the following:
(a) Vs and Vc
(b) Spacing of stirrups at the critical section
(c) Spacing of stirrups at 4 meters from the support
PROBLEM 2
A reinforced concrete tied column carries an axial dead load of 600 kN and an axial live load of 800 kN.
Assume f'c = 28 MPa and fy = 400 MPa. Determine and discuss the following:
(a) Final factored load
(b) Smallest dimension of the column section if the steel ratio is 0.02
(c) Steel area required
Transcribed Image Text:PROBLEM 1 A beam having a width of 300mm and a depth of 525mm carries a dead load of 19 kN/m (including its own weight) and a live load of 28 kN/m. The clear span or distance between the two supports of the beam is 8.54m. Assume f'c = 20.7 MPa and fy=414.6 MPa. Use 62.5mm as steel covering to the centroid of the main reinforcement. Assuming the two-legged stirrup with diameter of 10mm bar. Determine and discuss the following: (a) Vs and Vc (b) Spacing of stirrups at the critical section (c) Spacing of stirrups at 4 meters from the support PROBLEM 2 A reinforced concrete tied column carries an axial dead load of 600 kN and an axial live load of 800 kN. Assume f'c = 28 MPa and fy = 400 MPa. Determine and discuss the following: (a) Final factored load (b) Smallest dimension of the column section if the steel ratio is 0.02 (c) Steel area required
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