Similarly to stone concrete has a very high compressive strength while not performing to well under tension. During the 1850s European engineers tackled this problem by inserting steel bars into the concrete.
The solution – reinforced concrete – was born and is now more common than concrete on its own. The reinforcement used is mainly steel in the form of bars and meshes and structural fibres made of various materials.
The facts have been curated by Guest Blogger Heidi.
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