Tuesday, June 30, 2015

Brief History Of Cement Pavers - Pittsburgh Cement Paver Company


Interlocking paving stones have been around for over 5,000
years. The first roads around 3,000 B.C. were made from
segmental paving units on the isle of Crete.The Romans, more
than two thousand years ago, used tightly fitted cut stone set
on a compacted aggregate base to create superior roads. Today,.
tourists walk those same roads over the original paving stones.
Not all bricks can be pavers. The paving brick, which is laid on a bed of gravel, sand or mortar, is harder and more durable than the standard brick used in wall construction.
The paving brick is known as SW, or severe weather, brick, and has a typical dimension of 8 inches by 4 inches by 2 1/4 inches.
From the late 1800s through the 1930s, Canton Ohio was the world's leading manufacturer of paving brick.
The industry's roots in Ohio go back to the Indian and french War. The region's natural abundance of high-quality clay and shale and established shipping routes made it a natural for brick-making.
'The first brick building was built in Marietta around 1788,'. Pittsburgh Cement Paver Company has a new web site.
Early bricks, in the region, were sun-dried, taking sometimes as long as a month to dry. As technology advanced, demand increased.
The first brick was used for houses. After early attempts to also used them for roads failed, a heavier, pressed 'paving' brick was created.

The Pro Football Hall of Fame sits on the site of the old Williams Brick Co., and Fawcett Stadium occupies what was the company's shale pit, she said.
Mayors and council and townspeople debated how the streets should be paved.
By 1900, technology had developed a type of paving brick that was cheap, impervious to water and nearly indestructible. Manufacturers created vitrified brick by heating kilns to such intense heat that the clay and minerals turned to liquid and then hardened when cooled.


No comments:

Post a Comment