One option is to install overhead lighting to avoid what could be a major project trying to dig out earth from behind the pool walls.
Advanced technology though uses FOX lines (fiber optics) to transmit the light into the pool - the light source is off to the side away from the water.
People of the Middle Ages did not know how to make concrete. The ancient Romans had concrete, but the secret of how to make it may have been lost. So there was a time from the middle of the fifth century for about 1300 years when no concrete structures were built. Even if the secret had been recorded, the fact that no one was using it meant it was lost for all practical purposes.
I think it is liquid because it if soft and wet and light.
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No, parquet has been known to buckle because he moisture in the cement has nowhere to escape too.
There is no concrete definition for a modern building, but it is one which has been built recently usually designed with clean lines, a minimalist feel and unusual angles.
The correct verb form is "cast." So, the concrete had been cast, not casted.
An emergency light is connected by attaching one set of wires to the buildings wiring and another to a built in battery. When the light detects the power has been cut, it will automatically switch over to its battery and turn on.
I will pour the concrete walkway next week. He now had concrete evidence that she didn't love him. No concrete proposals for the new port have been developed.
Its been built since 1922 so its been built for 88 years
Over 7,400 have been built so far.
cement used in concrete because it gives the strenth to the str
rock salt is an old standby but has been known to damage the concrete over time. I've been told that the salt used in water softeners does a good job and doesnt harm the concrete.