Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 2 (Q.No. 2)

Concrete Technology

According to the recommendations of IS : 456-1978, the expansion joints

are provided where plane changes abruptly

are provided to ensure minimum resistance

are supported on separate columns

do not carry reinforcement across them

all the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

5 comments Page 1 of 1.

Vijay said: 6 years ago

Option D is not correct because the dowel bar is provided in the expansion joint. Only in contraction joint, there is no reinforcement.

Chinny said: 9 years ago

Please give explanation clearly. Can't understand the answer.

HKG said: 7 years ago

Dowel bars are provided across expansion joints. Right?

Sanu said: 9 years ago

Please Explain clearly.

B.R said: 7 years ago

Explain it clearly.

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