Question

A simply supported reinforced-concrete beam has to resist a maximum factored moment of M* = 210...

A simply supported reinforced-concrete beam has to resist a maximum factored moment of M* = 210 KN-m. Given that f’c = 32 MPa, fy = 500 MPa and that the maximum possible width for the beam is 240 mm: a. Establish an appropriate structural depth ‘d’ for the beam b. Determine the total depth ‘D’ of the beam for a FRL of 90 minutes c. Find the area of steel Ast required to resist the moment and select the rebars. – Include the two checks required for a satisfactory design.

Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Calculate the bending capacity of a simply supported concrete beam. Beam is 6m long and supporting...
Calculate the bending capacity of a simply supported concrete beam. Beam is 6m long and supporting dead load of 20KN/m and live load of 10KN/m. Compressive strength of the concrete is 25MPa and yield strength of rebars is 500MPa. Concrete beam is 300mm height 200mm width.
A simply supported beam is 3 m long. It carries a uniformly distributed load of 6...
A simply supported beam is 3 m long. It carries a uniformly distributed load of 6 kN/m throughout its span and a concentrated load of 15 kN at a point 2 m from the left support. Assuming that the beam has a rectangular shape whose width and depth are 150 mm and 250 mm, respectively. Determine the maximum flexural stress in MPa developed in the beam.
A simply supported rectangular concrete beam is 18 in. wide and has an effective depth of...
A simply supported rectangular concrete beam is 18 in. wide and has an effective depth of 32 in. The beam supports a factored load (wu) of 15 kips/ft. on a clear span of 22 ft. The given load includes the weight of the beam. Use f'c = 4,000 psi. and fy = 60,000 psi. Over what length of span are stirrups required? Group of answer choices 8.35 ft. 9.18 ft. 10.26 ft. Stirrups are not required for this beam. None...
. A simply supported beam has a width of 200mm and depth of 400mm is 4m...
. A simply supported beam has a width of 200mm and depth of 400mm is 4m long. It carries a uniformly distributed load of 20 kN/m over the whole beam and a point load of 40 kN at the center of the beam. Compute the maximum deflection if the maximum slope produced in the beam is 2× ??-3 radian.
A simply supported rectangular concrete beam is 18 in. wide and has an effective depth of...
A simply supported rectangular concrete beam is 18 in. wide and has an effective depth of 32 in. The beam supports a factored load (wu) of 15 kips/ft. on a clear span of 22 ft. The given load includes the weight of the beam. Use f'c = 4,000 psi. and fy = 60,000 psi. What is the un-rounded stirrup spacing requirement at the critical section? Group of answer choices 3.23 in. 3.63 in. 4.04 in. 4.50 in. None of the...
2. A simply supported beam has a width of 200mm and depth of 400mm is 4m...
2. A simply supported beam has a width of 200mm and depth of 400mm is 4m long. It carries a uniformly distributed load of 20 kN/m over the whole beam and a point load of 40 kN at the center of the beam. Compute the maximum deflection if the maximum slope produced in the beam is 2× ??-3 radian.
2. A simply supported beam has a width of 200mm and depth of 400mm is 4m...
2. A simply supported beam has a width of 200mm and depth of 400mm is 4m long. It carries a uniformly distributed load of 20 kN/m over the whole beam and a point load of 40 kN at the center of the beam. Compute the maximum deflection if the maximum slope produced in the beam is 2× ??-3 radian. (6 M Blease i want prompt clear solution for this question in detail,.
Determine the largest allowable bending moment for a rectangular reinforced concrete beam having the width b...
Determine the largest allowable bending moment for a rectangular reinforced concrete beam having the width b = 200 mm, total height h = 375 mm and the distance from the bottom surface of the beam to the centre line of steel bars = 75 mm. Use the total area of steel As = 1360 mm2, modulus of elasticity of concrete = 30 GPa, modulus of elasticity of steel = 210 GPa, allowable compressive stress for concrete = 15 MPa and...
A 5.3m long simply supported beam is subjected to a dead load of 23 and live...
A 5.3m long simply supported beam is subjected to a dead load of 23 and live load of 28 kN/m. If the beam has width, height and concrete cover of 25cm, 50cm and 3cm respectively, design this beam. Use C25 and S220. (if required; k1=0.85 and d’’=2cm)
Design a rectangular reinforced concrete beam for Mu = 550 k-ft (not including self-weight). Use f’c...
Design a rectangular reinforced concrete beam for Mu = 550 k-ft (not including self-weight). Use f’c = 4000 psi and fy = 60,000 psi. Use a design ρ = 0.01. Using the method of bd2, and choosing a width b no smaller than 15 inches and no larger than 18 inches, design a beam to resist the moment. Save room for #3 stirrups. Report your final design and draw the cross-section labeling all dimensions and showing the rebar layout and...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT