Which one has the highest carbon content? Structural steel A53 steel A36 steel High-carbon steel Cast iron Stress strain curves of three materials given below. Which material is the toughest? Pink...

Which one has the highest carbon content? Structural steel A53 steel A36 steel High-carbon steel Cast iron Stress strain curves of three materials given below. Which material is the toughest? Pink Green Blue Based on our lectures, which one is not a connection type used in steel framing? Anchored Pinned Welded Bolted Riveted Question 15 (2 points) Based on geological origin construction aggregate is classified into igneous, sedimentary, and metamorphic. Out of these three sedimentary aggregates are not suitable for civil engineering applications. True False