trass


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trass

 (trăs)
n.
A light-colored tuff used in hydraulic cement.

[Dutch tras, short for obsolete terras, tiras, possibly from Italian terrazzo, stone chips; see terrazzo.]

trass

(træs)
n
(Geological Science) a variety of the volcanic rock tuff, used to make a hydraulic cement
[from Dutch tras, tarasse, from Italian terrazza worthless earth; see terrace]
References in periodicals archive ?
The optimal design objective of the trass structure is to minimize the weight of the trass structure in satisfying the constraints of stress and stability.
in some cases the bacteria migrate from trass deposited on the leaf and
Carlos Chagas Filho, Rio de Janeiro Federal University, Rio de Janeiro, Brazil Matthew Trass, PhD, Research Scientist, Phenomenex, Torrance, California, USA
For example, stiff concrete ring beams damaged by carbonation and rusting reinforcement will be replaced with new trass lime elements reinforced with glass fibre.
The team is sponsored by Delta Construction Company, 4 Spots, Al Tawfeek, Trass Group and Sahar Restaurant.
Other sponsors of the event include Marai, UAE Exchange, Berger Paints, MH Al Mahroos, Chevron, IPS Trade, Mohammed Fakroo, Mark 7, Unilever Bahrain, Country Club India Limted, VM Bros, Royal Sun Alliance, Bader Trading, Maison Interiors, Trass Group of Companies, Red Bull, Sharp and National Trading House.
and it is normal early-strength Portland pozzolana cement (CEMII/A-P 42,5 N) containing 6-20% trass (natural pozzolana) in total mass and having the strength class of 42,5 [11].
However, with the club's new scouting network coming together the search to find reinforcements in subsequent trass nsfer windows will soon begin.
Trass, Linoleum, sheep wool, panels made from paper flakes, com- pressed earth block, adobe, baked earth, rammed earth, clay, vermicu- lite, flax linen, sisal, seagrass, cork, expanded clay grains, coconut, wood fibre plates, calcium sand stone, concrete etc.
The Trials of Trass Kathra" follows Kali Hooper as she conquers one challenge and rises to face another.
Trass (1985) (778) concerned several defendants found guilty of aggravated battery, home invasion, and armed robbery.