Cement definition is - concrete. How to use cement in a sentence.
Masonry cement definition is - a cement specially prepared for use in the mortar of brick and block masonry.
1. A material or a mixture of materials without aggregate which when in a plastic state possesses adhesive and cohesive properties and hardens in place. Frequently the term is used incorrectly for concrete e.g. a cement block for concrete block. See also portland cement.
The cement factor is 17 percent below that of a mix design for a standard 4000 psi compressive strength target concrete. CEI tracks cement savings in four-bin aggregate-blending plant specimens Caption Ninety percent of the concrete Miamis Supermix supplied for the 57-story SLS Lux tower was designed with 40 or 50 percent slag cement factor.
cement amounts can be reduced because concrete strength is directly related to the watercement ratio. Definition of Mineral Admixtures Mineral admixtures include fly ash hydrated lime silica fume and ground blast furnace slag. Many of these materials have cement-like properties augmenting the strength and density of the finished concrete.
Green cement is an environmentally friendly product that minimizes carbon footprint of cement production. Many attempts have been made to produce green cements and several green cement types have been produced. The majority of these are based on technological advances that include energy-efficient low carbon production methods new cement.
The pregnant solution is pumped from there to the cementation tanks where scrap iron is added to obtain cement copper. Final cement copper grades 60 Cu in the first tank 55 Cu in the second and 46 Cu in the third. operated one copper mine to produce 1032 t of cement copper and exported a small quantity of iron pyrites from stock.
Clinker is a nodular material produced in the kilning stage during the production of cement and is used as the binder in many cement products. The lumps or nodules of clinker are usually of diameter 3-25 mm and dark grey in color. It is produced by heating limestone and clay to the point of liquefaction at about 1400 C-1500 C in the rotary kiln..
Paving stones come in various thicknesses; the thinnest also called veneer range from 14 to 34 inch thick and should be laid on a 4-inch cement base.Stones less than 34 inch thick that are laid on sand can flip up when stepped on and crack easily under excessive weight.
Definition of cement base in the Legal Dictionary - by Free online English dictionary and encyclopedia. What is cement base Meaning of cement base as a legal term.
With an investment cost of around US235 million the new integrated cement line will add 1.
Portland cement sets and hardens by reacting chemically with water. In concrete it combines with water and aggregates sand and gravel crushed stone or other granular material to form a stonelike mass. In grouts and mortars cement is mixed with water and fine aggregates sand or fine granular materials.
cement. 1. A material or a mixture of materials without aggregate which when in a plastic state possesses adhesive and cohesive properties and hardens in place. Frequently the term is used incorrectly for concrete e.g. a cement block for concrete block. See also portland cement.
The mortar mix used for the vintage building consisted of a Portland cement-slacked lime putty created by mixing cement and lime. Since the plaster is a composite material using appropriate qualities of cement sand and aggregate the final material has a dull color.
WATER-CEMENT RATIO wc - The water-cement ratio of a concrete mix is the ratio of the weight of free-water in the mix to the weight of cement in the mix. It is computed on a weight basis by simply dividing the weight of the water in the mix by the weight of the cement in the mix.
1.1. Settle or establish firmly. the two firms are expected to cement an agreement soon. More example sentences. Finally elitist condescension however merited helps cement Bushs bond to the masses..
As shown in Table 2 the water to cement ratios of 0.47 and 0.53 are determined depending on the mixture proportions of control concrete. Mixture proportion of recycled aggregate concrete is obtained by using recycled coarse aggregate as the same weight to replace the natural aggregate of the control concrete at 16.7 33.3 50 66.7 and 100.
concrete nouns vs. abstract nouns All nouns serve to name a person place or thing. Depending on whether they name a tangible or an intangible thing nouns are classed as being either concrete or abstract. Concrete nouns name people places animals or things that are or were physically tangible—that is they can or could be seen or touched or have.
cement something on something To use glue or another strong adhesive substance to fasten two things together.
1 ACI Concrete Terminology AF ratio — the molar or mass ratio of aluminum oxide Al 2O 3 to iron oxide Fe 2O 3 as in portland cement.
Ten Potential Cement-Related Causes this illustrated ebook is a checklist of some of the main causes of cement-related low strength in concrete or mortar. Cement glossary glossary of over 100 cement-related definitions and chemical formulae.
Like this video Subscribe to our free daily email and get a new idiom video every day cast in concrete Firmly or permanently established; not subject to change; unalterable. The healthcare law looks promising but well have to wait until its cast in concrete before we know exactly what it will do. See also cast concrete Farlex Dictionary of Idioms.
Definition of set in cement in the Idioms Dictionary. set in cement phrase. What does set in cement expression mean Definitions by the largest Idiom Dictionary.
Definition of cast in concrete in the Idioms Dictionary. cast in concrete phrase. What does cast in concrete expression mean Definitions by the largest Idiom Dictionary.