SITUATION IA beam having a width of 350 mm anda depth of 600 mm carries a dead loadof 21 kN/m (including its own weight)and a live load of 30 kN/m. The cleardistance between the two supports is6m. Use 75 mm as steel covering. Usefy=400 MPa, f'c=21 MPa 4. Compute for the shear capacity ofconcrete.а. 181.17 kNc. 120.0 kNb. 165.29 kNd. 73.2 kN5. Whatreinforcement strength is requiredto be provided by the steel?additionalsheara. 125.00 kN. mb. 72.27 kN. mс. 65.43 kN. md. 81.25 kN. m6. Compute forspacing needed for critical shear.Use 12mm diameter bar for shearreinforcement.the theoreticalа. 300 mmс. 150 mmb. 544.970 mmd. 600 mm7. Compute for the maximum spacingneeded for critical shear.a. 300 mmb. 544.970 mmс. 150 mmd. 600 mm

b=350 mmd=600-75= 525 mmwd=21 kN/mwl=30 kN/mfy=400 MPaf'c=21 MPaL=6 m

A beam having a width of 350 mm and a depth of 600 mm carries a dead load of 21 kN/m (including its own weight) and a live load of 30 kN/m. The clear distance between the two supports is 6m. Use 75 mm as steel covering. Use fy=400 MPa, f'c=21 MPa

A beam having a width of 350 mm and a depth of 600 mm carries a dead load of 21 kN/m (including its own weight) and a live load of 30 kN/m. The clear distance between the two supports is 6m. Use 75 mm as steel covering. Use fy=400 MPa, f'c=21 MPa

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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Concept explainers

Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.

Question

SITUATION I
A beam having a width of 350 mm and
a depth of 600 mm carries a dead load
of 21 kN/m (including its own weight)
and a live load of 30 kN/m. The clear
distance between the two supports is
6m. Use 75 mm as steel covering. Use
fy=400 MPa, f'c=21 MPa

4. Compute for the shear capacity of
concrete.
а. 181.17 kN
c. 120.0 kN
b. 165.29 kN
d. 73.2 kN
5. What
reinforcement strength is required
to be provided by the steel?
additional
shear
a. 125.00 kN. m
b. 72.27 kN. m
с. 65.43 kN. m
d. 81.25 kN. m
6. Compute for
spacing needed for critical shear.
Use 12mm diameter bar for shear
reinforcement.
the theoretical
а. 300 mm
с. 150 mm
b. 544.970 mm
d. 600 mm
7. Compute for the maximum spacing
needed for critical shear.
a. 300 mm
b. 544.970 mm
с. 150 mm
d. 600 mm

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