Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 1 (Q.No. 3)

Concrete Technology

Under normal conditions using an ordinary cement, the period of removal of the form work, is :

7 days for beam soffits

14 days for bottom slabs of spans 4.6 m and more

21 days for bottom beams over 6 m spans

2 days for vertical sides of columns

all the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

32 comments Page 2 of 4.

RAJENDRA KUMAR said: 9 years ago

Minimum 10hours for vertical side columns but curing is regular 2 time/day, so 14 days.

Rustam Tomar said: 9 years ago

As per IS:456, Removal of formwork for vertical columns is between 16-24 hrs.

Faiz Khan said: 9 years ago

According to my thought, 7 day for beam soffits is sufficient.

(1)

Richa Pandey said: 9 years ago

Nice, thanks for all your ideas.

Engg chanchal said: 9 years ago

Beam slab and column casting in 20-24 hours remove at form work.

Chinny said: 8 years ago

What is meant by beam soffit?

Shaikrehaman said: 8 years ago

Soffit means the bottom surface of the beam.

Tadesse said: 8 years ago

Vertical form work of column be removed within 16-24 hours.

Sachin Kadam said: 8 years ago

Only 1 day required for vertical members.

Karmveer kohli said: 8 years ago

If all of is not in option then which is right answer?

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