SSC JE Civil Engineering 23-Sep-2019 Shift 1 Solved Paper

Question : 157 of 200

Marks: +1, -0

As per the IS 2185 (Part I) : 2005, what is the minimum average compressive strength for open and closed cavity load-bearing masonry units?

3.5 N/mm $^{2}$
2.5 N/mm $^{2}$
0.5 N/mm $^{2}$
1.5 N/mm $^{2}$

Validate

Solution:

As per the IS 2185 (Part 1): 2005, 3.5 N/mm

^{2}

at 28 days is the minimum average compressive strength for open and closed cavity load bearing masonry units. These are also used as load bearing units and shall have a block density between 1 100 kg/m

^{3 }

and 1500 kg/m

^{3}

Go to Question:

Prev Question

Next Question