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2009-2-4 Glossary of some terms used in cement, concrete and in the analysis of cementitious materials NOTES: 1. Thank you for subscribing to the “Understanding Cement” newsletter! ... Alkali-silica reaction A reaction between the cement pore fluid in concrete with certain types of silica, which may occur in concrete aggregate.
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2006-4-6 Glossary of some terms used in cement, concrete and in the analysis of cementitious materials NOTES: 1. This Glossary of terms used in cement, concrete cement analysis is available for free download. We hope you find it useful - please do distribute it freely to any colleagues who may also benefit from it. 2. This Glossary will be added to over ...
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E Edger - A tool used on the edges of fresh concrete to provide a clean, finished edge. Engraving - The use of special tools and equipment to cut or route out patterns and designs in hardened concrete. Usually the concrete is stained first to give it color, so the routed areas look like grout lines. Efflorescence - A crystalline deposit of salts (usually white in color) that forms on the ...
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Cement glossary - a free download (plus other freebies) when you subscribe to CEMBYTES, our Newsletter. Our new revised Glossary contains over 100 definitions of terms used in cement science The internet may be the best source of information ever, but if like me you still seem to spend a lot of time looking for cement facts, formulae and other stuff, the "Understanding Cement" glossary
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2000-3-1 Concrete: A hard compact building material formed when a mixture of cement, sand, gravel, and water undergoes hydration. Cure : To keep concrete moist during initial hardening. Deformation : The process of changing the dimensions of a structure by applying a force.
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Whether it is a concrete contractor, a manufacturer, an architect, designer, homeowner, builder, or supplier, it benefits everyone to have a general understanding of terms used within the industry. Provided is a glossary of most commonly used decorative concrete terms and definitions. A
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GLOSSARY OF CONCRETE MASONRY TERMS “A” block: Hollow masonry unit with one end closed by a cross web and the opposite end open or lacking an end cross web. (See “Open end block.”) Absorption: The difference in the amount of water contained within a concrete masonry unit between saturated and ovendry conditions, expressed as weight of water per cubic foot of concrete.
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2020-3-30 Concrete and paving glossary from dee Concrete Accessories. To help site visitors, industrial distributors, and contractors understand or clarify many terms used in the concrete and paving industry, dee Concrete Accessories has included this one-of-a-kind glossary.
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2017-8-5 1 ACI Concrete Terminology A/F ratio — the molar or mass ratio of aluminum oxide (Al 2O 3) to iron oxide (Fe 2O 3), as in portland cement. Abrams’ law — a rule stating that, with given concrete materials and conditions of test, the ratio of the amount of water to the amount of the cement
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Some basic definitions used in cement and concrete A few useful basic definitions follow, since the meanings of the words 'cement' and 'concrete' are rather blurred in general use. Portland Cement: Material made by heating a mixture of limestone and clay in a kiln at about 1450 C, then grinding to a fine powder with a small addition of gypsum.
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GLOSSARY OF CONCRETE MASONRY TERMS “A” block: Hollow masonry unit with one end closed by a cross web and the opposite end open or lacking an end cross web. (See “Open end block.”) Absorption: The difference in the amount of water contained within a concrete masonry unit between saturated and ovendry conditions, expressed as weight of water per cubic foot of concrete.
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2020-3-30 Concrete and paving glossary from dee Concrete Accessories. To help site visitors, industrial distributors, and contractors understand or clarify many terms used in the concrete and paving industry, dee Concrete Accessories has included this one-of-a-kind glossary.
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2000-3-1 Concrete: A hard compact building material formed when a mixture of cement, sand, gravel, and water undergoes hydration. Cure : To keep concrete moist during initial hardening. Deformation : The process of changing the dimensions of a structure by applying a force.
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2021-9-8 A. Accelerator – A concrete additive that increases the rate of hydration, or hastens the setting time of concrete. Calcium chloride is an example. Adjacent Paving – Sidewalk, curb and gutter, or paving that is formed against an existing pavement.. Admixture – Ingredients in concrete other than cement, water, and aggregates that are added during mixing to enhance its properties, control ...
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Some basic definitions used in cement and concrete A few useful basic definitions follow, since the meanings of the words 'cement' and 'concrete' are rather blurred in general use. Portland Cement: Material made by heating a mixture of limestone and clay in a kiln at about 1450 C, then grinding to a fine powder with a small addition of gypsum.
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An artificial stone made by mixing cement and sand with gravel, broken stone, or other aggregate. These materials must be mixed with sufficient water to cause the cement to set and bind the entire mass. Control (Horizontal) Joints. Sawed or tooled groove in a concrete slab used to
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2014-1-30 Glossary of Commonly Used Construction Terms . ... Shoring A general term used in construction to ... can proceed. The phrase can also be used as a noun to refer to the materials used in the process. Shotcrete A commonly used term for concrete sprayed through a hose and projected at high velocity to cover a surface.
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2. n. [Drilling] The material used to permanently seal annular spaces between casing and borehole walls. Cement is also used to seal formations to prevent loss of drilling fluid and for operations ranging from setting kick-off plugs to plug and abandonment. The most common type by far is API Oilwell Cement, known informally as portland cement.Generally speaking, oilfield cement is thinner and ...
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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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🕑 Reading time: 1 minute Special cements are used to serve some specific functions in concrete and masonry construction. These functions can be altering the setting or hardening behavior of concrete, produce different architectural effects, enhance workability, impart water retention and plasticity of masonry, resist water penetration in walls or containment vessels, or reduces the []
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2018-11-15 therefore, become necessary to standardize the various terms and defini- tions used in cement and concrete technology and thus avoid ambiguity their interpretations. The Sectional Committee has, therefore, decided to bring out a series of glossaries of terms relating to concrete and concrete materials.
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2000-3-1 Concrete: A hard compact building material formed when a mixture of cement, sand, gravel, and water undergoes hydration. Cure : To keep concrete moist during initial hardening. Deformation : The process of changing the dimensions of a structure by applying a force.
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2021-9-8 A. Accelerator – A concrete additive that increases the rate of hydration, or hastens the setting time of concrete. Calcium chloride is an example. Adjacent Paving – Sidewalk, curb and gutter, or paving that is formed against an existing pavement.. Admixture – Ingredients in concrete other than cement, water, and aggregates that are added during mixing to enhance its properties, control ...
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Terminology. for the concrete industry. To search for a term related to cement or concrete, just type a word in the search bar. Try rebar, rodding, aggregates, cracking, or curing to start. To access the concrete dictionary, click on any of the letters to visit the corresponding alphabetical section of concrete terminology.
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An artificial stone made by mixing cement and sand with gravel, broken stone, or other aggregate. These materials must be mixed with sufficient water to cause the cement to set and bind the entire mass. Control (Horizontal) Joints. Sawed or tooled groove in a concrete slab used to
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2014-1-30 Glossary of Commonly Used Construction Terms . ... Shoring A general term used in construction to ... can proceed. The phrase can also be used as a noun to refer to the materials used in the process. Shotcrete A commonly used term for concrete sprayed through a hose and projected at high velocity to cover a surface.
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This is an alphabetical listing of the terms and descriptions commonly used in the asphalt industry.* ASTM Definitions** Transportation Research Board Definitions A Absolute Viscosity: A measure of the viscosity of asphalt with respect to time, measured in poises, conducted at 60°C (140°F). The test method utilizes a partial vacuum to induce flow in the viscometer.Aggregate Spreaders ...
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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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Concrete – Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time.* Connected Jobsite – A connected jobsite can entail many things from digital documents and plans, to smart devices and wearables, to complete site monitoring. The jobsite uses a ...
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2012-9-20 Cement and CO 2 Concrete is an essential building material for society’s infrastructure around the world. Concrete is second only to water in total volume produced and consumed annually by society. Cement is the essential “glue” in concrete and as such is used in increasingly significant volumes. Clinker is an intermediate product made
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