for sure it affects the surface to a certain limit as you increase the paste on the surface and decrease the aggregat amount which may lead to surface abbraision...using surface hardner will help to strenghten the surface.
Looks like "roller bug" refers to the finished texure option for concrete. See link.
This may be possible if you prep the dry concrete with a latex bonding agent.
Yes it can, but for heavier use, mix a bit of latex into it instead of all the water. Sweep and then dampen the surface about an hour before you lay it.
The concrete slump test is used to measure an aspect of concrete. This test is used to measure the workable of concrete as well as its freshness and health.
I've heard of concrete sealer but don't know exactly what it is. What is it used for?
Yes the raw materials used are the same but design as per market requirement..!! Prestressed concrete is used for bridges and damms where concrete pouring is not possible
A curb machine is essentially the device used to place a concrete curb. "A curb machine is used to lay concrete molding, usually curbs, but it can also be used to lay concrete landscape edging and things like that." if your interested in purchasing complete curbing machine,trailer,and all accesories has been used for nine jobs MUST SELL!!!!!
Sand was used only to lay the bottom layer of the bed of the stone-paved roads. The Romans used Roman concrete. This type of concrete was different and, unlike modern concrete, sand was not used to make the mix.
Yes.
Yes, Portland cement concrete pavement is often more economical in the long term than is asphalt concrete pavement. The asphalt concrete can be quite a bit faster to lay down and open to traffic, though.
This may be possible if you prep the dry concrete with a latex bonding agent.
Yes it can, but for heavier use, mix a bit of latex into it instead of all the water. Sweep and then dampen the surface about an hour before you lay it.
Generally, foundation contractors.
It depends where you lay the cardboard. If you lay it on carpet it won't bounce well. If you lay it on concrete it will bounce good.
Yes on wood, no on smooth solid concrete
With concrete mix.you first dig a trench say 450mm deep lay hardcore 300mm in layers of 150 @ then mix sand cement and ballast with water and lay on top of hardcore
Thin set mortar? It is what you use to lay ceramic tile.
can a concrete hardner be used after dying concrete without affecting the color