10 Questions
Which material occupies the largest percentage of the total volume of concrete?
Fine Agg
What is the density of normalweight concrete?
2320 kg/m3
Which type of Portland Cement has moderate sulphate resistance and low heat of hydration?
Type 2
What is the nominal maximum size of coarse aggregate in concrete?
1/5 of the narrowest dimension of sides
What is the thermal expansion of concrete in microns per m per degree Celsius?
0.00010 - 0.00013
Which type of concrete has a density range of 3200 - 5600 kg/m3?
Heavyweight concrete
What is the percentage of water in concrete mix?
16%
What is the thermal expansion of steel in microns per m per degree Celsius?
0.00012
Which category of Portland Cement is suitable for seawater construction?
Portland blast-furnace slag
What is the percentage of fine aggregate in concrete mix?
26%
Test your knowledge on concrete mix percentages, thermal expansion, and density! This quiz covers essential information about air, water, cement, fine aggregate, and coarse aggregate ratios in concrete mix. It also explores the thermal expansion rates of concrete and steel, as well as the density variations in lightweight, normalweight, and heavyweight concrete. Put your concrete expertise to the test now!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
