A concrete masonry unit has actual gross dimensions of 190 mm X 190 mm X190 mm. The unit is tested in a compression machine with the followingresults:Maximum failure load = 370 kNNet volume = 5125 cm3a. Is the unit categorized as solid or hollow? Why?b. Calculate the gross area compressive strength.c. Calculate the net area compressive strength.
A concrete masonry unit has actual gross dimensions of 190 mm X 190 mm X190 mm. The unit is tested in a compression machine with the followingresults:Maximum failure load = 370 kNNet volume = 5125 cm3a. Is the unit categorized as solid or hollow? Why?b. Calculate the gross area compressive strength.c. Calculate the net area compressive strength.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A concrete masonry unit has actual gross dimensions of 190 mm X 190 mm X
190 mm. The unit is tested in a compression machine with the following
results:
Maximum failure load = 370 kN
Net volume = 5125 cm3
a. Is the unit categorized as solid or hollow? Why?
b. Calculate the gross area compressive strength.
c. Calculate the net area compressive strength.
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