A white portland concrete delivery truck could change the way the Portland metro works

Portland, Oregon—For months, cement trucks have been circling the city of Portland carrying the stuff from the White Portland cement factory to the city’s downtown.The trucks are a bit more expensive than the city would pay to build a new concrete building in downtown Portland, but it’s not as much of a problem as you might think.“It’s definitely not as […]

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How to Make Liquid Cement 3s in 3 minutes

The black cement cement is a material used to make cement blocks.It is made of clay and clay-like minerals and is mixed with water to form a cement that holds together solid concrete blocks.The process of using black cement is very similar to that of making concrete bricks, but it requires a special kind of clay that is less dense […]

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