Portland cement concrete may be converted to asphalt for various reasons, including cost-effectiveness, ease of maintenance, and improved flexibility. Asphalt surfaces generally offer better resistance to cracking and can be more easily repaired than concrete. Additionally, asphalt can provide a quieter and smoother driving experience, making it a preferred choice for certain applications, such as roads and highways. Environmental considerations, such as the ability to recycle existing materials, can also influence this conversion.
Ordinary Portland cement is suitable. As per IRC 21, Portland Pozzolana Cement is limited for Plain Concrete only.
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.
Pcc = portland cement concrete or pre cast concrete
The amount of Portland cement needed for 1 cubic meter of concrete depends on the mix design, but a common ratio is about 300 kg of cement per cubic meter for a standard concrete mix. This can vary based on the desired strength and specific application. Therefore, typically, you would use around 300 to 400 kg of Portland cement for 1 cubic meter of concrete.
Aggregate, Ordinary Portland Cement, sand, water
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.
Ordinary Portland cement is suitable. As per IRC 21, Portland Pozzolana Cement is limited for Plain Concrete only.
Portland cement.
Concrete actually contains cement as well as sand and gravel. We say "cement concrete" because cement is an ingredient in concrete. And because the cement is what binds together the sand and gravel that make up the concrete.
PCC stands for: Portland Cement Concrete.
Oliff Neil Olson has written: 'Development of a Portland cement concrete of high dielectric strength' -- subject(s): Portland cement, Concrete
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.
Ordinary Portland cement is the most common cement used in the world, made from stucco, concrete, mortar and other materials. Slag cement is usually mixed with Portland cement and is the substance leftover after metal has been smelted from raw ore.
Kenneth H. McGhee has written: 'Portland cement concrete resurfacing' -- subject(s): Concrete Pavements, Maintenance and repair, Materials, Overlays, Pavements, Pavements, Concrete, Portland cement
Pcc = portland cement concrete or pre cast concrete
"aggregate" in concrete, portland cement, asphalt, mortar, and plaster, or can be used alone as "fill" in the construction of building foundations, runways, highways, dams, and a wide range of other applications.
Concrete is a well proportioned mixture of cement and other cementitious materials such as fly ash and slag cement, coarse aggregate made of crushed stone, fine aggregate such as sand, water, and chemical admixtures. The more inclusive answer is that concrete is a matrix of stone/sand aggregate adhered into a mass with a binding agent like Portland Cement or hot asphalt oil. This can refer to a person: He was as solid as concrete and would not move off his position.