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Concrete is a composite material composed of aggregate bonded together with a fluid cement that cures to a solid over time. Concrete is the second-most-used substance in the world after water, [ 1 ] and is the most widely used building material. [ 2 ] Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined.
Abstract object theory is a discipline that studies the nature and role of abstract objects. It holds that properties can be related to objects in two ways: through exemplification and through encoding. Concrete objects exemplify their properties while abstract objects merely encode them. This approach is also known as the dual copula strategy.
Concrete poetry is an arrangement of linguistic elements in which the typographical effect is more important in conveying meaning than verbal significance. [ 1 ] It is sometimes referred to as visual poetry, a term that has now developed a distinct meaning of its own. Concrete poetry relates more to the visual than to the verbal arts although ...
Musique concrète. Appearance. Musique concrète (French pronunciation: [myzik kɔ̃kʁɛt]; lit.'concrete music') [ nb 1 ] is a type of music composition that utilizes recorded sounds as raw material. [ 1 ] Sounds are often modified through the application of audio signal processing and tape music techniques, and may be assembled into a form ...
Properties of concrete. Concrete has relatively high compressive strength (resistance to breaking when squeezed), but significantly lower tensile strength (resistance to breaking when pulled apart). The compressive strength is typically controlled with the ratio of water to cement when forming the concrete, and tensile strength is increased by ...
Abstractionis a process where general conceptsand rulesare derived from the use and classifying of specific examples, literal (realor concrete) signifiers, first principles, or other methods. "An abstraction" is the outcome of this process — a concept that acts as a common noun for all subordinate concepts and connects any related concepts as ...
Ana Navarro, a host of 'The View' and a CNN political commentator said Tuesday that Vice President Kamala Harris needs more "concrete examples" of how she will differ from Biden.
Cement block construction examples from the Multiplex Manufacturing Company of Toledo, Ohio, in 1905. A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel (aggregate) together.