Who were the first to use cement in their bridges?

Why do flyovers and bridges not made of cement?

Cement is too heavy.

Can cement bridges last longer than wooden bridges?

Yes they can last longer than wooden bridges. :)

Which type of portland cement is generally used for pavements sidewalks buildings and bridges?

type 1

Why are the concrete bridges and highways in North America deteriorating?

because salt water breaks down cement

When was cement first used in UK?

Cement was first used in the UK in the early 19th century, with the development of Portland cement in the 1820s. Joseph Aspdin, a bricklayer from Leeds, patented Portland cement in 1824, which became the standard for modern cement. Its use rapidly increased in construction, significantly influencing building practices during the Industrial Revolution.

Who made the first to use cement to build a bridge?

The roman empire

How can I effectively use rubber cement on wood for my crafting project?

To effectively use rubber cement on wood for crafting, first ensure the wood surface is clean and dry. Apply a thin, even layer of rubber cement to both surfaces you want to bond. Press the surfaces together firmly and allow the cement to dry completely. Be cautious not to use too much cement, as it may cause the wood to warp.

What were the very first types of bridges?

suspension bridges

How do I fix a crack on my wall in my bathroom?

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What material was used to build the Colosseum's vaulted arches?

Cement was used by the Romans to build the colosseum. The Romans invented cement and the material they invented was also water proof which allowed for bridges and fountains to be built.

Is there any substitute of white cement?

Pozzolana white cement can use instead of white cement

Why cement can hard?

Concrete has Portland cement in it. Portland cement is finely ground limestone that is baked until there is no water in it at all. After concrete is poured, the water in it starts chemically combining with the Portland cement, slowly turning it back into limestone . . . sort of. After 3 days, the concrete is hard enough to use . . . walking on or driving on with a light car, but it takes 28 days for concrete to harden to its full rated strength so it is usable in building, bridges, and so on.