Pavement
No do to the concrete settling the concrete on top would split
Concrete is what you make a sidewalk from. To make concrete, you mix Portland cement, sand, gravel (aggregate) and water. The cement holds the aggregate together.
Yes. My government should mandate the use of materials that biodegrade once their useful life is over. Whether anyone will note, remember, or heed what the government mandates is another issue entirely.
Okay, so think about it. If a sidewalk was not built with cracks in it, then eventually weathering and erosion would cause cracks anyway. Then, whenever it rained, rainwater would get in the cracks. Stay with me now! If the temperature then dropped below the freezing point (32 degrees F, 0 degrees C), then the water in the cracks will freeze. When water freezes, it expands, which would exert pressure on the sidewalk, eventually causing the sidewalk to further crack or even split in two! If a sidewalk already has minimal, purposefully placed cracks in it, then the damage can be minimized.
According to useful life of an asset.
The duration of A Useful Life is 1.05 hours.
formula for determining the useful life of a building?
useful life of fixed asset
A Useful Life was created on 2010-08-13.
Life Line Booth - 2014 The Forbidden Sidewalk Part One 1-2 was released on: USA: 10 February 2014
Life Line Booth - 2014 The Forbidden Sidewalk Part Two 1-3 was released on: USA: 11 February 2014
sidewalk is abiotic
yes sidewalk is an American word.mean to say pavement. sidewalk:-pavement,root
Calendars are useful in life to keep track of important dates and diffrent parts of the year!
It is useful to life because all living organisms need it. In a gas form.
They typically aren't useful in your everyday life unless your job requires them.