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The Art of Shaping Metal

Set In Stone: Exploring The 4 Amazing States Of Concrete

Posted by on Dec 11, 2014 in Uncategorized | 0 comments

Concrete is a versatile material that both develops naturally and is made by humans for building purposes. The oldest observable patch of concrete developed more than 12 million years ago from natural limestone and shale deposits. People started constructing concrete out of similar materials starting in 1300 BC. Concrete never fails to amaze in part due to its ability to exist in four different states. Here’s a rundown of the four stages that concrete goes through. Powder Concrete starts as a natural mix of sand, gravel and cement...

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