Cement Article about cement by The Free Dictionary
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
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CEMENT Definition of CEMENT by Oxford Dictionary on
noun 1 A powdery substance made by calcining lime and clay mixed with water to form mortar or mixed with sand gravel and water to make concrete We were having some building work done and there was cement sand and mortar lying around Construction methods are traditional earth bricks stone gravel cement and sand with flat or
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Cement Definition of Cement by Webster s Online Dictionary
Looking for definition of Cement Cement explanation Define Cement by Webster s Dictionary WordNet Lexical Database Dictionary of Computing Legal Dictionary Medical Dictionary Dream Dictionary
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Cement Types
Cement Type Description Type IL Portland Limestone Cement Type IS Portland Slag Cement Type IP Portland Pozzonlan Cement Type IT Ternary Blended Cement In addition some blended cements have special performance properties verified by additional testing These are designated by letters in parentheses following the cement type For example Type
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Cement definition of cement by Medical dictionary
cement se ment´ 1 a substance that produces a solid union between two surfaces 2 dental cement 3 cementum dental cement any of various bonding substances that are placed in the mouth as a viscous liquid and set to a hard mass used in restorative and orthodontic dental procedures as luting cementing agents as protective insulating or
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Cement Meaning Best 29 Definitions of Cement
Cement means to join together or cover with a binding agent particularly a substance made of burned lime clay sand an Dictionary Menu Dictionary The definition of cement is anything that binds particularly a substance made of burned lime clay sand and water to make mortar or sand water and gravel to make concrete
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CEMENT definition in the Cambridge English Dictionary
cement meaning 1 a grey powder that is mixed with water and sand to make mortar or with water sand and small Learn more
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Cementum Definition of Cementum by Merriam Webster
Cementum definition isa specialized bony layer of connective tissue covering the dentin of the part of a tooth normally within the gum
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Cement vs Concrete What s the Difference
Cement itself is made from calcium and silica rich materials such as limestone and clay Its adhesive properties make it an excellent binding agent but on its own cement is prone to cracking
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CementIdioms by The Free Dictionary
Like this video Subscribe to our free daily email and get a new idiom video every day be cast in cement To be firmly or permanently established to be unalterable or not subject to change The healthcare law looks promising but we ll have to wait until it s cast in cement before we know exactly what it will do See also cast cement be set in cement
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cementDictionary Definition Vocabulary
Cement is a material that s used to build very strong hard surfaces and structures Cement is an ingredient in both mortar which holds bricks together and concrete with which dams and roads and buildings are constructed
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Cement vs Concrete What s the Difference
Cement is a binder manufactured from a mixture of iron aluminum silicon calcium and other substances that are found in limestone shells chalk clay iron ore and silica sand These
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CEMENT meaning in the Cambridge English Dictionary
cement noun U BUILDING MATERIAL a grey powder that is mixed with water and sand to make mortar or with water sand and small stones to make concrete a bag of cement
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Portland cement Britannica
Portland cement binding material in the form of a finely ground powder usually gray that is manufactured by burning and grinding a mixture of limestone and clay or limestone and shale The inventor Joseph Aspdin of England patented the basic process in 1824 naming it for the resemblance of the cement when set to portland stone a limestone from the Isle of Portland
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Cement term Cement definition Cement description The cement most used is ordinary Portland cement It is manu factured by heating a mixture of finely powdered clay and limestone with water to a temperature of about 1200°C at which the lime and clay fuse to form a clinker This clinker is ground with the addition of a little gypsum to a fine powder
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Cement Definition of Cement by Merriam Webster
English Language Learners Definition of cement Entry 1 of 2 a soft gray powder that is mixed with water and other substances to make concrete the hard substance that is made when cement is mixed with water and allowed to dry a substance that is used to make things stick together
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Cement Definition of Cement at Dictionary
Cement definition any of various calcined mixtures of clay and limestone usually mixed with water and sand gravel etc to form concrete that are used as a building material See more DICTIONARY
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Cement Definition of Cement at Dictionary
Cement definition any of various calcined mixtures of clay and limestone usually mixed with water and sand gravel etc to form concrete that are used as a building material See more
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Cement Article about cement by The Free Dictionary
14 rows The cement is the chemically active element or matrix the sand and stone are the inert
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Definition of cement in the Definitions dictionary Meaning of cement Information and translations of cement in the most comprehensive dictionary definitions resource on the web
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Cementdefinition of cement by The Free Dictionary
cement a building material that is a powder made of a mixture of calcined limestone and clay used with water and sand or gravel to make concrete and mortar
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Cement Cement is the binding element in both concrete and mortar It is commonly made of limestone clay shells and silica sand with limestone being the most prevalent ingredient These materials are crushed and combined with other ingredients including
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CONCRETE Definition Components Grades Manufacture
Concrete Definition Components Grades Manufacturing The concrete definition is a composite material composed of fine and coarse aggregate bonded together with a fluid cement cement paste that hardens cures over time In the past lime based cement binders were often used such as lime putty but sometimes with other hydraulic cement
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DefinitionWhat does Cement mean Cement is a dry powdery substance made by calcining lime and clay mixed with water to form mortar or mixed with sand gravel and water to make concrete It is a binder material Once hardened cement delivers sufficient strength to erect large industrial structures
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Definition A Cement is a binder or an adhesive for different materials used for construction that sets and becomes hard by adhering to different surfaces of various building materials used in the construction It forms a composite material strong enough to withstand the various types of loads
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Strength Cementan overview ScienceDirect Topics
Cement strength grades and water cement ratio are the main factors impacting concrete strength The chemically combined water needed in cement hydration generally account for 23 of the mass of cement But in the actual mixture of concrete more water is needed to obtain greater mobility The space occupied by excessive water will turn into
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Cement hydrationUnderstanding Cement
Hydration products The products of the reaction between cement and water are termed hydration products In concrete or mortar or other cementitious materials there are typically four main types Calcium silicate hydrate this is the main reaction product and is the main source of concrete strength It is often abbreviated using cement chemists notation to C S H the dashes indicating
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cementWiktionary
Noun cement countable and uncountable plural cements countable uncountable A powdered substance produced by firing calcining calcium carbonate limestone and clay that develops strong cohesive properties when mixed with water The main ingredient of concrete quotations 1918 W illiam B abington Maxwell chapter 22 in The
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Cement definition and meaning Collins English Dictionary
Cement is a powder consisting of mixture of minerals that becomes hard when water is added It is often mixed with sand and small stones to make concrete Cement can be mixed with sand gravel and water to make concrete Concrete is a combination of cement and an aggregate
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Portland cement Britannica
Portland cement binding material in the form of a finely ground powder usually gray that is manufactured by burning and grinding a mixture of limestone and clay or limestone and shale The inventor Joseph Aspdin of England patented the basic process in 1824 naming it for the resemblance of the cement when set to portland stone a limestone from the Isle of Portland
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Cement one of the most important building materials is a binding agent that sets and hardens to adhere to building units such as stones bricks tiles etc Cement generally refers to a very fine powdery substance chiefly made up of limestone calcium sand or clay silicon bauxite aluminum and iron ore and may include shells chalk marl shale clay blast furnace slag slate
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How Cement Is Made
Cement is so fine that 1 pound of cement contains 150 billion grains The cement is now ready for transport to ready mix concrete companies to be used in a variety of construction projects Although the dry process is the most modern and popular way to manufacture cement some kilns in the United States use a wet process
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For cement packing cloth jute and high density Polythene HDPE bags are commonly used For convenience the cement comes to the customer in bags containing measured quantity The standard bag of cement as distributed in India is commonly 50 kg or 112 5 lbs 2 Wet Process of Manufacturing of Cement
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cement Definition Composition Manufacture History
Cement in general adhesive substances of all kinds but in a narrower sense the binding materials used in building and civil engineering construction Cements of this kind are finely ground powders that when mixed with water set to a hard mass
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Cementum definition isa specialized bony layer of connective tissue covering the dentin of the part of a tooth normally within the gum
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cement meaning of cement in Longman Dictionary of
cement cement2 verb transitive 1 also cement over TBC to cover something with cement 2 RELATIONSHIP to make a relationship between people countries or organizations firm and strong cement a relationship/alliance They want to cement a good working relationship between the government and trade unions → See Verb table Examples from
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