it can be done == you can pour self leveling cement mixture over old concrete but you must first rough up surface of old concrete then put bonding agent then mix self leveling mix very wet so you can pour from high spot and it will run to lower areas . Use wood furring strips ripped at an angle to compensate for the angle in the sloped concrete.
No. Concrete won't bond to concrete. It will end up cracking.
More likely reinforced concrete.
the strength that it has gained is the main thing, but usually 5 to 7 days as a rough guide.
What you need to do first is to check if you have that room near the threshold of the door for that extra concrete(which is minimum of 3.5" inches) then you need to remove the top surface of the old concrete to be rough surface don't break too much just about an 1"wash clean and let it dry and only then to install the new concrete.
3-4
The scattered reflection occurs when a straight ray of light is reflected from hitting rough concrete.
Concrete. Bitumen breaks up with constant rain and wear and tear. Concrete has added bonus of being smoother to drive on and can also be rough like tarmac to give added grip around corners.
That is the underground drainage plumbing under a concrete floored dwelling, which has to pass inspection before the concrete is poured.
A rough frame used to form openings in concrete walls.
Yes, the noun 'snoring' is a concrete noun, a word for breathing with a rough hoarse noise while sleeping; a word for a physical sound.
Rough side up
Those which are rough: gravel, sandpaper, concrete asphalt etc.
Yes, the word concrete is a noun, a common, concrete, uncountable noun; a word for a rough building material made from a mixture of broken stone or gravel, sand, cement, and water; a word for a substance, a thing.The word concrete is also an adjective: a concretepatio
Because the surface isn't polished enough to reflect. If it was polished marble or any other polished stone, you might be able to see a reflection. It would be equivalent to getting a reflection from rough concrete, it wont happen. The rough surface of stone or concrete scatters the light reflecting off of it.
it can be done == you can pour self leveling cement mixture over old concrete but you must first rough up surface of old concrete then put bonding agent then mix self leveling mix very wet so you can pour from high spot and it will run to lower areas . Use wood furring strips ripped at an angle to compensate for the angle in the sloped concrete.
Bush hammered concrete looks like a naturally weathered rock. Bush Hammers are used to impact on rocks to create a rough, pockmarked texture.