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Most of the terms listed in glossaries are already defined and explained within itself. However, glossaries like this one are useful for looking up, comparing and reviewing large numbers of terms together. You can help enhance this page by adding new terms or writing definitions for existing ones.
Used to indicate additions to a text after the signature of a letter. Example (in a letter format): "Sincerely, John Smith. PS Tell mother I say hello!" PPS post post scriptum "post-postscript" Used to indicate additions after a postscript. Sometimes extended to comical length with PPPS, PPPPS, and so on. q.d. quaque die "every day"
Also Abrams' water-cement ratio law. A law which states that the strength of a concrete mix is inversely related to the mass ratio of water to cement. As the water content increases, the strength of the concrete decreases. abrasion The process of scuffing, scratching, wearing down, marring, or rubbing away a substance or substrate. It can be intentionally imposed in a controlled process using ...
A simple construction method using a lintel, header, or architrave as the horizontal member over a building void supported at its ends by two vertical columns, pillars, or posts. Tracery The stonework elements that support the glass in a Gothic window. Transom (architectural)
A timber, usually 2 by 12 inches (5.1 cm × 30.5 cm), that supports the treads and rises in a staircase. sweep 1. The curvature of a gouge, ranging from very little curvature (but not actually flat else it would be a chisel) to deep or quick. 2. A warping defect in a piece of wood.
A Allocation of costs is the transfer of costs from one cost item to one or more other cost items. Allowance - a value in an estimate to cover the cost of known but not yet fully defined work. As-sold estimate - the estimate which matches the agreed items and price for the project scope. B Basis of estimate (BOE) - a document which describes the scope basis, pricing basis, methods ...
The EPC contractor coordinates all design, procurement and construction work and ensures that the whole project is completed as required and in time. They may or may not undertake actual site work. EPC companies are often used in large-scale projects, such as power plants, refineries, chemical processing facilities, infrastructure projects, and ...
Terms for the amount of cooling (heat gain) or heating (heat loss) needed to maintain desired temperatures and humidifies in controlled air. Regardless of how well-insulated and sealed a building is, buildings gain heat from sunlight, conduction through the walls, and internal heat sources such as people and electrical equipment.