- fly-ash concrete
- золобетон
Англо-русский строительный словарь. 2013.
fly-ash concrete
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Fly ash — Photomicrograph made with a Scanning Electron Microscope (SEM): Fly ash particles at 2,000x magnification Fly ash is one of the residues generated in combustion, and comprises the fine particles that rise with the flue gases. Ash which does not… … Wikipedia
fly ash — noun fine solid particles of ash that are carried into the air when fuel is combusted • Hypernyms: ↑ash * * * noun : fine solid particles of noncombustible ash with or without accompanying combustible particles carried out of a bed of solid fuel… … Useful english dictionary
fly ash — 1. fine particles of ash of a solid fuel carried out of the flue of a furnace with the waste gases produced during combustion. 2. such ash recovered from the waste gases, used chiefly as a reinforcing agent in the manufacture of bricks, concrete … Universalium
fly-ash — /ˈflaɪ æʃ/ (say fluy ash) noun the fine ash produced from burning pulverised coal, found to have cement like qualities in concrete and also sometimes used in brick making …
Concrete — This article is about the construction material. For other uses, see Concrete (disambiguation). Outer view of the Roman Pantheon, still the largest unreinforced solid concrete dome.[1] … Wikipedia
Concrete masonry unit — A stack of rectangular CMUs Cinder block redirects here. For the American singer, see Cinder Block (musician). In the United States, a concrete masonry unit (CMU) – also called concrete block, cement block, and foundation block – is a large… … Wikipedia
Concrete plant — American made, portable Model S RexCon concrete plant with 12 yard Rex mixer, Horizontal Mixer, and Aggregate Bins can produce up to 55 loads of concrete per hour … Wikipedia
Properties of concrete — Concrete has relatively high compressive strength, but significantly lower tensile strength, and as such is usually reinforced with materials that are strong in tension (often steel). The elasticity of concrete is relatively constant at low… … Wikipedia
Bottom ash — refers to the non combustible constituents of coal with traces of combustibles embedded in forming clinkers and sticking to hot side walls of furnace during the furnace working. The portion of the ash that escapes up the chimney or stack is,… … Wikipedia
Pulverised fuel ash — (shortened to PFA), is a by product of pulverised fuel (typically coal) fired power stations. The fuel is pulverised into a fine powder, mixed with heated air and burned. Approximately 18% of the fuel forms fine glass spheres, the lighter of… … Wikipedia
Types of concrete — There are many types of concrete, variations of installation, composition, finish and performance characteristics. A highway paved with concrete … Wikipedia
