MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Reinforced Cement Concrete

Deflections of PSC Beams

What is the a...

Question

What is the allowable upward deflection in a prestress concrete member under serviceability limit state condition?

A

Span/250

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Span/300

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

Span/350

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Span/500

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Span/300
As per IS: 1343-1980 (code of practice for prestressed concrete), if finishes are to be applied to the prestressed concrete members, the total upward deflection should not exceed span/300, unless uniformity of camber between adjacent units can be insured.

Suggest Corrections

thumbs-up

1

Similar questions

Q. In the design of prestressed concrete structure, which of the following limit states will come under the limit states of serviceability?
1. Flexure 2. Shear
3. Deflection 4. Cracking
Select the correct answer using the codes given below:

Q. What is the limiting principal tensile stress in prestress uncracked concrete member of M25 grade?

Q. In the Limit state design of prestressed concrete structures, the strain distribution is assumed to be

Q. In limit state design of reinforced concrete, deflection is computed by using

Q. In the design of pre-stressed concrete structures, which of the following limit states will qualify as the limit states of serviceability?

1 and 2 only
3 and 4 only
1 and 4 only
2 and 3 only

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Deflections of Psc Beams

REINFORCED CEMENT CONCRETE

Watch in App

explore_more_icon

Explore more

Deflections of PSC Beams

Other Reinforced Cement Concrete

Join BYJU'S Learning Program

CrossIcon