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What are the different types of aggregates?
There are two different types of aggregates namely,Fine aggregates - size of the aggregate is less than 4.75 mmExample : SandCoarse aggregates - Size of the aggregate is more than 4.75 mmExample : Gravel
What ASTM coves the sampling of aggregates?
ASTM D75 is the ASTM that covers the sampling of aggregates.
What is coarse aggregates?
Raw materials that are a component in concrete, aggregates are inert granular materials such as sand, gravel or crushed stone. Coarse aggregates are particles greater than 4.75mm, but they generally range between 9.5mm to 37.5mm in diameter. Primary coarse aggregates come from the land or water. Secondary aggregates are the by-products of extractive operations. The third source coarse aggregates come from is recycled aggregate, which is sand, and recycled concrete aggregate.
How coarse aggregate can be classified as per IS?
as we know we have sieve sizes. aggregates which got retained in 4.75 mm sieve size is known as coarse aggregates or we can say aggregates having size more than 4.75mm.
What are stellar aggregates?
I think the answer is galaxy
How does aggregates relate to quartzite?
nothing
Why fineness modulus of coarse aggregates is more than that of fine aggregates?
how does the fineness modulus of aggregate affect the strength of concrete
What is composition of plain cement concrete?
Plain cement concrete is primarily composed of three key materials: cement, aggregates, and water. The cement acts as a binding agent, while aggregates, which include fine aggregates (like sand) and coarse aggregates (like gravel or crushed stone), provide bulk and strength. The water facilitates the chemical reaction that allows the cement to harden and bind the aggregates together. Typically, the mix ratio can vary, but a common formulation is 1 part cement, 2 parts sand, and 4 parts coarse aggregates by volume.
What is mean by good grading?
The word "grading" refers to the diversity in size of the aggregates. Aggregates that have "good grading" or are "well graded" have the same % of each size stone. The goal is to get the maximum aggregate packing density within a mix that still allows the cement to bond to the aggregates and cure properly, since its the aggregates that give concrete its high compressive strength.
What are the five aggregates in buddha meditation?
FormFeelingPerceptionFabricationsConsciousness
Rocks consisting of a mixture of minerals?
aggregates
What are the ingredient of concrete?
cement aggregates water
