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For removable forms, once the concrete has been poured into formwork and has set (or cured), the formwork is struck or stripped to expose the finished concrete. The time between pouring and stripping depends on the job specifications, which include the cure required, and whether the form is supporting any weight; it is usually at least 24 hours ...
Concrete floor of a parking garage being placed Pouring and smoothing out concrete at Palisades Park in Washington, DC. Workability is the ability of a fresh (plastic) concrete mix to fill the form/mold properly with the desired work (pouring, pumping, spreading, tamping, vibration) and without reducing the concrete's quality.
A pillar boutant is a large chain or jamb of stone, made to support a wall, terrace, or vault. The word is French, and comes from the verb bouter, "to butt" or "abut". [4] Bracket (see also corbel) A weight-bearing member made of wood, stone, or metal that overhangs a wall. Bressummer
The database contains 155,327 words organized in 175,979 synsets for a total of 207,016 word-sense pairs; in compressed form, it is about 12 megabytes in size. [ 3 ] It includes the lexical categories nouns , verbs , adjectives and adverbs but ignores prepositions , determiners and other function words.
Formwork is used in concrete construction as the frame for a structure in which fresh concrete is poured to then harden and take on the desired shape. [6] Aesthetic of concrete surfaces can be varied with different formwork sheathing (e.g. board shuttering, smooth formwork, form liner, form moulds, filter fleeces). The type of material used to ...
Arching or compressive membrane action in reinforced concrete slabs – Architecture – is both the process and the product of planning, designing, and constructing buildings or any other structures. [7] Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations ...
Concrete is a mixture of coarse (stone or brick chips) and fine (generally sand and/or crushed stone) aggregates with a paste of binder material (usually Portland cement) and water. When cement is mixed with a small amount of water, it hydrates to form microscopic opaque crystal lattices encapsulating and locking the aggregate into a rigid shape.
Verbal nouns and deverbal nouns are distinct syntactic word classes. Functionally, deverbal nouns operate as autonomous common nouns, [1] while verbal nouns retain verbal characteristics. [clarification needed]