TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

Hot mix asphalt(HMA) is a combination of approximately 95% stone, sand, or gravel bound together by asphalt cement, a product of crude oil. Asphalt cement is heated aggregate, combined, and mixed with the aggregate at an HMA facility.  2, fiche 1, Anglais, - hot%2Dmix%20asphalt

Fiche 1,  Justifications,  Français

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

Bituminous paving laborer... Develop all skills required to perform as a member of the paving crew under the direction of the paving foreman. Works with the paving crew and foreman in the laying of hot mix asphalt. Check cross slope; grade and depth of finished grade.... Performs other related duties as directed by the foreman.  2, fiche 2, Anglais, - bituminous%20paving%20labourer

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

Asphalt Concrete mixes made with asphalt cement are prepared at an asphalt mixing plant. Here, aggregates are blended, heated, dried, and mixed with asphalt cement to produce a hot mix asphalt(HMA).... Asphalt Concrete plants are basically of two types, batch or drum mix. The two types of asphalt plants derive their names from their particular type mixing operation. In the batch-type mixing plant, hot aggregate and asphalt are withdrawn in desired amounts to make up one batch for mixing. After mixing, the thoroughly mixed material is discharged from the pugmill in one batch. In the drum-type mixing plant, the aggregate is dried, heated, and mixed with the asphaltic cement in the drum in a continuous operation.  2, fiche 3, Anglais, - asphalt%20concrete%20plant

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 CONT

Concernant les émissions de l'usine de béton bitumineux, elles dépendront du type d'usine utilisé (fournée ou type tambour-séchoir-malaxeur), du combustible utilisé pour le chauffage du goudron et du taux de production de l'usine.  1, fiche 3, Français, - usine%20de%20b%C3%A9ton%20bitumineux

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 DEF

Plant mixes that must be spread and compacted while at elevated temperature. To dry the aggregate and obtain sufficient fluidity of the asphalt(usually asphalt cement), both must be heated prior to mixing-giving origin to the term "hot mix".  2, fiche 4, Anglais, - hot%20mix

Record number: 4, Textual support number: 1 CONT

Historically, asphalt has been a road-paving material... It can... be used as a hot or cold mix blended with stone, slag, sand, or gravel aggregates before it is spread on the prepared base.  1, fiche 4, Anglais, - hot%20mix

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 DEF

Revêtement constitué de granulats chauffés et déshydratés au passage dans un tambour sécheur puis unis par un liant.  2, fiche 4, Français, - enrob%C3%A9%20%C3%A0%20chaud

Record number: 4, Textual support number: 1 CONT

Les liants bitumineux sont soumis à des réactions d'oxydation rapides lors de la fabrication de l'enrobé à chaud.  3, fiche 4, Français, - enrob%C3%A9%20%C3%A0%20chaud

Record number: 4, Textual support number: 1 OBS

Les enrobés doivent être utilisés à chaud, par conséquent à des distances raisonnables des usines productrices, et immédiatement après leur fabrication. Quelques procédés brevetés permettent cependant leur utilisation à froid.  4, fiche 4, Français, - enrob%C3%A9%20%C3%A0%20chaud

Record number: 4, Textual support number: 2 OBS

La difficulté de mise en œuvre d'un enrobé dense à froid explique que le terme «enrobé à chaud» est souvent synonyme de «enrobé dense».  2, fiche 4, Français, - enrob%C3%A9%20%C3%A0%20chaud

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 CONT

Asphalt patching. The repair of discontinuous sections using premixed asphaltic materials(hot or cold mix).... Crack sealing. The preparation and sealing of cracks and joints using pour pot or other acceptable equipment.  1, fiche 5, Anglais, - pour%20pot

Record number: 5, Textual support number: 1 OBS

Refer to activity number 1332 for the source code.  2, fiche 5, Anglais, - pour%20pot

Fiche 5,  Justifications,  Français

Record number: 5, Textual support number: 1 CONT

Calfeutrement des joints dans les ouvrages de travaux publics. [...] Joints de route [...] Pour la mise en œuvre des matériaux coulés à chaud il convient d'utiliser des matériels appropriés: dégarnisseuse, brosse mécanique [...] fondoir-verseur pour le coulage des joints, fondoir mobile pour la fusion en masse des matériaux qui sont ensuite transvasés dans les fondoirs-verseurs.  1, fiche 5, Français, - fondoir%2Dverseur

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 DEF

An asphalt mixture of the gap-graded type designed to have a very high content ... of interconnected voids so as to facilitate the passage of water.  3, fiche 6, Anglais, - open%2Dgraded%20mix

Record number: 6, Textual support number: 1 CONT

... an open-graded HMA [hot mix asphalt] mixture is designed to be water permeable. Open-graded mixes use only crushed stone(or gravel) and a small percentage of manufactured sands.  6, fiche 6, Anglais, - open%2Dgraded%20mix

Record number: 6, Textual support number: 1 OBS

porous asphalt; draining asphalt: terms and definition proposed by the World Road Association.  7, fiche 6, Anglais, - open%2Dgraded%20mix

Fiche 6,  Justifications,  Français

Record number: 6, Textual support number: 1 DEF

Enrobé à granularité discontinue formulé pour obtenir un pourcentage [...] important de vides communicants pour permettre le passage de l'eau.  2, fiche 6, Français, - enrob%C3%A9%20ouvert

Record number: 6, Textual support number: 1 CONT

On distingue les «enrobés ouverts» à fort pourcentage de vides, donc perméables, et les enrobés denses, dont les bétons bitumineux, dans lesquels la teneur en filler peut atteindre de 5 à 10 % et la teneur en bitume de 5 à 6 %.  3, fiche 6, Français, - enrob%C3%A9%20ouvert

Record number: 6, Textual support number: 1 OBS

enrobé ouvert; enrobé drainant : termes et définition proposés par l'Association mondiale de la route.  4, fiche 6, Français, - enrob%C3%A9%20ouvert

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 DEF

The principal asphaltic binding agent in [hot mix asphalt].  1, fiche 7, Anglais, - asphalt%20binder

Record number: 7, Textual support number: 1 CONT

"Asphalt binder" includes asphalt cement as well as any material added to modify the original asphalt cement properties.  1, fiche 7, Anglais, - asphalt%20binder

Fiche 7,  Justifications,  Français

Fiche 7,  Justifications,  Espagnol

Fiche 8,  Justifications,  Anglais

Record number: 8, Textual support number: 1 DEF

Asphaltic concrete prepared with a relatively light and slow-curing asphalt for placement without heat, which makes it less firm and durable than hot-mixed asphaltic concrete.  4, fiche 8, Anglais, - cold%20mix

Record number: 8, Textual support number: 1 CONT

Historically, asphalt has been a road-paving material.... It can... be used as a hot or cold mix blended with stone, slag, sand, or gravel aggregates before it is spread on the prepared base.  1, fiche 8, Anglais, - cold%20mix

Fiche 8,  Justifications,  Français

Record number: 8, Textual support number: 1 DEF

Matériau de revêtement routier composé de granulats non chauffés et d'un liant, chauffé lui, de bitume, de goudron ou d'asphalte.  2, fiche 8, Français, - enrob%C3%A9%20%C3%A0%20froid

Record number: 8, Textual support number: 1 CONT

Dans notre centrale moderne de mélange pour béton bitumeux [...] nous produisons : du mélange d'asphalte, de l'enrobé à froid (DIMAK), des produits spéciaux de l'asphalte, de l'asphalte coulé.  3, fiche 8, Français, - enrob%C3%A9%20%C3%A0%20froid

Fiche 8,  Justifications,  Espagnol

Fiche 9,  Justifications,  Anglais

Record number: 9, Textual support number: 1 OBS

This method covers measurement of the wearing qualities of slurry seal, hot sand asphalt mix and sulphur mixes under wet abrasion conditions.  1, fiche 9, Anglais, - wet%20track%20abrasion%20test

Fiche 9,  Justifications,  Français

Fiche 9,  Justifications,  Espagnol

Fiche 10,  Justifications,  Anglais

Record number: 10, Textual support number: 1 OBS

Ontario Hot Mix Producers Association(OHMPA), formed in 1974, provides a voice for hot mix asphalt producers on all subjects affecting our industry or our members's business.  1, fiche 10, Anglais, - Ontario%20Hot%20Mix%20Producers%20Association

Fiche 10,  Justifications,  Français

Fiche 10,  Justifications,  Espagnol

Fiche 11,  Justifications,  Anglais

Record number: 11, Textual support number: 1 DEF

Component of mixing plant in which materials are mixed together.  3, fiche 11, Anglais, - drum

Record number: 11, Textual support number: 1 CONT

Two types of plants are used to make hot mix asphalt concrete, the batch type mixing plant and the drum mix plant A batch plant mixes, then drops individual batches of hot mix asphalt concrete and a drum mix plant is a continuous flow type of production plant. In a batch type mixing plant different sizes of aggregates are drawn from a multi-bin cold feed system into an enclosed counter flow rotary drum. After the aggregate is dried, it is lifted to the top of the batching tower and on to a screen system which separates the aggregate into different sizes and then drops the different sizes into individual bins. Aggregate is then drawn from the hot bins in predetermined amounts, weighed and dropped into a pug mill mixer with the correct amount of liquid asphalt. The batch is mixed, then dropped into a waiting truck or sent to a surge bin until trucks arrive. In a drum mix plant a metered, four compartment, cold feed bin system supplies the exact amount of the required size of aggregates to the rotating drum mixer The drum mixer is an inclined, parallel flow dryer/mixer in which the aggregate is dried and heated in the upper section of the drum, then mixed with liquid in the lower part of the drum. From the drum the hot mix is discharged into a hot elevator which lifts the finished product to a surge hopper or storage silo both equipped to load trucks.  4, fiche 11, Anglais, - drum

Fiche 11,  Justifications,  Français

Record number: 11, Textual support number: 1 CONT

L'objectif d'une centrale d'enrobage est de produire, à partir de divers matériaux, un béton bitumeux (appelé "enrobé") qui sera transporté à chaud vers le chantier d'épandage, pour former la couche supérieure du revêtement des infrastructures routières [...] Ces centrales fonctionnent en cycle continu ou non, à tambour sécheur ou non, et peuvent atteindre une productivité de 100 à 400 tonnes par heure [...] Les tapis doseurs se déversent sur un tapis collecteur qui apporte les granulats à l'entrée du tambour sécheur rotatif, qui est destiné à évacuer l'humidité et à porter les granulats à une température d'environ 150 °C, compatible au mélange avec le bitume.  3, fiche 11, Français, - tambour%20s%C3%A9cheur

Fiche 11,  Justifications,  Espagnol

Fiche 12,  Justifications,  Anglais

Record number: 12, Textual support number: 1 CONT

Two types of plants are used to make hot mix asphalt concrete, the batch type mixing plant and the drum mix plant. A batch plant mixes, then drops individual batches of hot mix asphalt concrete and a drum mix plant is a continuous flow type of production plant.  2, fiche 12, Anglais, - mixing%20plant

Fiche 12,  Justifications,  Français

Record number: 12, Textual support number: 1 CONT

Les producteurs d'articles de béton disposent de leurs propres installations de malaxage; celles-ci [...] permettent de préparer des bétons de consistance très différente -- qu'ils soient destinés à la production de pavés, de traverses de chemin de fer, d'autres articles et éléments en béton ou de brique silico-calcaires.  4, fiche 12, Français, - installation%20de%20malaxage

Fiche 12,  Justifications,  Espagnol

Fiche 13,  Justifications,  Anglais

Record number: 13, Textual support number: 1 DEF

Hot mix of asphalt cement with clean, angular, graded sand and mineral filler. Its use is ordinarily confined to the surface course, usually laid on an intermediate or leveling course.  2, fiche 13, Anglais, - sheet%20asphalt

Fiche 13,  Justifications,  Français

Record number: 13, Textual support number: 1 DEF

Mélange préparé en centrale, de bitume routier et de sable et filler minéral, utilisé pour la construction des couches de roulement des routes.  1, fiche 13, Français, - microb%C3%A9ton%20bitumineux

Fiche 13,  Justifications,  Espagnol

Fiche 14,  Justifications,  Français

Fiche 14,  Justifications,  Espagnol

Fiche 15,  Justifications,  Anglais

Record number: 15, Textual support number: 1 DEF

Plant for coating aggregates with hot bitumen.  2, fiche 15, Anglais, - hot%2Dmix%20plant

Record number: 15, Textual support number: 1 CONT

The hauling, spreading, and compacting equipment needs no modification to handle [Sulfur-extended asphalt] ;only the hot mix plant requires modification, but only a slight one, to accommodate SEA.  1, fiche 15, Anglais, - hot%2Dmix%20plant

Fiche 15,  Justifications,  Français

Fiche 15,  Justifications,  Espagnol

Fiche 16,  Justifications,  Anglais

Record number: 16, Textual support number: 1 CONT

Stone dust, fly ash, soot, and unburned droplets of fuel oil are the main types of particulate resulting from the operations of hot-mix asphalt paving plants. The predominant particulate emission is stone dust and its major source is the dryer. Other sources of particulate emissions include the screens, open bucket elevators, weigh hoppers, asphalt heaters, storage piles and bins, and traffic dust from the yard. Particulates from the dryer are normally termed "dryer dust", those from the screen cover, weigh and mix area, and hot material elevator are usually called "fugitive dust".  1, fiche 16, Anglais, - fugitive%20dust

Fiche 16,  Justifications,  Français

Fiche 16,  Justifications,  Espagnol

Fiche 17,  Justifications,  Anglais

Record number: 17, Textual support number: 1 CONT

Stone dust, fly ash, soot, and unburned droplets of fuel oil are the main types of particulate resulting from the operations of hot-mix asphalt paving plants. The predominant particulate emission is stone dust and its major source is the dryer. Other sources of particulate emissions include the screens, open bucket elevators, weigh hoppers, asphalt heaters, storage piles and bins, and traffic dust from the yard. Particulates from the dryer are normally termed "dryer dust"; those from the screen cover, weigh and mix area, and hot material elevator are usually called "fugitive dust".  1, fiche 17, Anglais, - dryer%20dust

Fiche 17,  Justifications,  Français

Fiche 17,  Justifications,  Espagnol