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This pricing will be extremely regional and based on available supplies. That said, in central Florida I'm currently looking at $26/cy for limestone (57's) and approx $19-20/cy for crushed concrete that is DOT approved.
Hope this helps.
On April 5th 2010 I got an estimate for $45.00/cubic yard for limerock - Rex D.
What else can I help you with?
What are the uses for calctie oolite?
Calcite oolite is commonly used as a building material for construction projects due to its strength and durability. It can also be crushed and used as a raw material in the production of cement, concrete, and lime. Additionally, calcite oolite is often used in landscaping and for decorative purposes, such as in garden pathways or as decorative stones.
Why does cement add CO2 to atmosphere?
The cement add carbon dioxide because lime stone is added in it. To make this Hard we use lime. Lime gives out co2 in the reaction between air and concrete. so this how co2 comes out of cement. BY SWETHAN PETER FROM RYAN GLOBAL SCHOOL GRADE 8
How can limestone be helpful?
Limestone can be helpful in many way, it depends on what state it is in and the uses can vary. As solid limestone or crushed limestone, it can be used by extracting iron from it's ore, to make sodium carbonate, used in road contruction or to make concrete. As CaO (heated limestone), the uses are making steel Fromm iron, to neutrilize acidic soil or it can be a drying agent. CaOH2 (calcium hydroxide or slaked lime - lime stone when it's wetted) neutralises acidic soil. I got this info from my chemistry book :-d
Is concrete a homogeneous mixture?
Concrete is a heterogeneous mixture. It has a no uniform composition of heavier elements that are later mixed to become evenly distributed as possible. But it is still going to be heterogeneous. Concrete is a heterogeneous mixture. It has a no uniform composition of heavier elements that are later mixed to become evenly distributed as possible. But it is still going to be heterogeneous.
What are the differences between limecrete and concrete in terms of their composition, properties, and applications?
Limecrete is a mixture of lime, sand, and aggregates, while concrete is made of cement, sand, and aggregates. Limecrete is more flexible and breathable, while concrete is stronger and more durable. Limecrete is often used in historic buildings or eco-friendly construction, while concrete is commonly used in modern construction for foundations, roads, and buildings.
How do i make concrete using nature?
Concrete IS nature, the aggregate is crushed rock, the cement is made of natural lime and clay, mix these together with water and you get concrete.
Did roman concrete help people?
Roman concrete was neither better nor worse. It was different. It was as strong as modern concrete and it set underwater. It was less fluid and it had to be layered by hand. The Romans did not use reinforced concrete. Roman concrete was made by mixing pozzonlana (an active component of volcanic pumices and ashes) with lime and adding an aggregate to give it body. This varied depending of the consistency or weight. It could be pottery sherds, crushed brick or crushed rock.
Is hydrated lime concrete?
No it is not. Hydrated lime and concrete are quite different. hydrated lime is an addative similar to cement and used in concrete to improve the strength. it can also be added to soil to improve stability etc. typically concrete is a mixture containing different % of rock, cement/lime, fly ash, water. lime is a cheaper then cement however not aas effective and takes longer to harden. -civil engineering student
Do they have lime in concrete?
Yes, lime is one of the ingredients in concrete mixes. It is used to improve workability and reduce the amount of water needed in the mix, which ultimately helps increase the strength and durability of the concrete.
Which does not form part of reinforced concrete?
lime
Which does not form part of reinforced cement concrete?
lime
How limestone is processed?
Slabs of limestone can be cut or faced for building material, sliced for countertops and tile, crushed to various dimensions for fill, roadbeds, and concrete aggregate, further crushed to a powder for agricultural lime, a soil conditioner, and heated to melting, then crushed to make portland cement.
What are facts about cement?
CHINA IS world's leading cement consuming country ..............word cement comes from roman word means 'opus caementium resembling the masonry work to modern concrete made by mixing crushed rock and lime
Which is not a part of Reinforced concrete cement sand or lime?
steel
Difference between gas concrete and foam concrete?
Gas concrete is also known as aerated concrete. It is generally made by introducing air or gas in to slurry composed of portland cement or lime and finely crushed silicious filters.Foam Concrete. A stabe foam is mixed with cement and crushed sand slurry thus causing the cellular structures when it gets set and hardened.
Can you use mortar mix to make concrete?
No, mortar mix and concrete mix serve different purposes and have different compositions. Mortar mix typically contains sand, cement, and lime, making it suitable for binding bricks or stones. In contrast, concrete mix includes aggregates like gravel or crushed stone, providing strength for structural applications. Using mortar mix instead of concrete can result in a weaker and less durable structure.
Why would someone buy calcite?
Calcite appears in many forms including limestone, marble, calcium carbonate, and lime. Limestone and marble are frequently used in construction and both may be components of cement and concrete. Crushed limestone and lime may be used to neutralize soil acidity. Calcite is also used as a dietary supplement and a food additive.
