Civil Engineering - Building Construction - Discussion

Discussion Forum : Building Construction - Section 2 (Q.No. 3)
3.
Expansion joints in masonry walls are provided if length exceeds
10 m
20 m
30 m
40 m
50 m.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 2 of 2.

Rajn said:   4 years ago
30 for masonry and 45 for RCC.
(1)

Bibek Yadav said:   3 years ago
For masonry 40m.

For Rcc 45m.
(1)

Girma Birhanu said:   2 years ago
D is the correct answer.

Prince said:   1 year ago
Why it should be 40m why not 40mm? Anyone, Please explain me.

Rakesh Joshi said:   7 months ago
It's based on IS3414:1968 (Reaffirmed 2000).

Clause 3 Installation of Expansion Joint in Walls.

Sub Clause 6.3.1 In brick or stone masonry expansion joints normally need not be necessary, except in the case of long walls exceeding 30 m in length; in such long walls, the expansion joints shall be not less than 15 mm wide and shall be spaced not more than 30 m apart.


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