amount of aggregate
Aggregate(verb) to amount in the aggregate to; as, ten loads, aggregating five hundred bushels. Aggregate(adj) formed by a collection of particulars into a whole mass or sum; collective. Aggregate(adj) formed into clusters or groups of lobules; as, aggregate glands. Examples of aggregate in a sentence. There were to be thirty-seven playgrounds, twenty schools. There were to be a hundred and thirty-three miles of street, paved with an inch and a half of No. 2 macadam on an aggregate base. —Joan Didion, New Yorker, 26 July 1993. The Effect of Aggregate Properties on Concrete. Concrete is a mixture of cementious material, aggregate, and water. Aggregate is commonly considered inert filler, which accounts for 60 to 80 percent of the volume and 70 to 85 percent of the weight of concrete. Although aggregate is considered inert filler, it is a necessary component that defines the concretes thermal and elastic properties and dimensional stability. In macroeconomics, aggregate demand (AD) or domestic final demand (DFD) is the total demand for final goods and services in an economy at a given time. It specifies the amounts of goods and services that will be purchased at all possible price levels. This is the demand for the gross domestic product of a country. Properties of ingredients of concrete such as cement, sand and coarse aggregate change from place to place. Thus design mix proportion is to be prepared based on the properties of locally available materials. Mix design procedure as per IS:10262-2009. Construction Aggregate Calculator. Enter the width, length, thickness, and product density and hit the “Calculate” button to calculate your estimate. If you do not know the product density, use the optional density estimator* or contact a local sales representative. Start Here. Width: Feet. First, he argued that with a lower ‘effective aggregate demand’, or the total amount of spending in the economy (lowered in the Crash), the private sector could subsist on a permanently reduced level of activity and involuntary unemployment, unless there were active intervention. Thus, the quantity of cement required for 1 cubic meter of concrete = 0.98/0.1345 = 7.29 bags of cement. The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg. Definition of aggregate. 1  1 : a mass or body of units or parts somewhat loosely associated with one another Froth is an aggregate of tiny bubbles. 2  2 : the whole sum or amount : sum total spent an aggregate of 10 million dollars in advertising during the past three years. : formed by the collection of units or particles into a body, mass, or amount : collective: such asa (1) : clustered in a dense mass or head an aggregate flower (2) : formed from several separate ovaries of a single flower aggregate fruitb : composed of mineral crystals of one or more kinds or of mineral rock fragmentsc : taking all units as a whole ...
Aggregate is the whole sum or amount.