TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The placing of a waterproof material under an existing pavement to prevent the flow of water through the pavement and to fill voids under the pavement.  2, record 1, English, - undersealing

Record number: 1, Textual support number: 1 CONT

In older pavements laid over inadequate bases or poor subgrades, slabs may settle. These can be successfully raised several inches by slabjacking. Holes are drilled through the slab at intervals, and various mixtures(oil and cement, finely ground limestone or sand, fly ash, or portland cement combined with sufficient water to permit pumping) are forced through the holes to the underside of the pavement. The consistency of the mix and the pressure to be used depend on the application. The pressure raises the slab and holds it in place until the grout hardens.  3, record 1, English, - undersealing

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Les déformations [des] chaussées [en béton de ciment] sont graves et difficiles à réparer : lorsque les joints s'affaiblissent et donnent lieu au pompage (pumping), on peut tenter de les consolider par des injections de bitume ou de terre délayée, sous la dalle.  1, record 1, French, - injection%20de%20bitume

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Mudjacking is advantageously used to lift and restore concrete slabs to their proper elevation after they have settled or have been depressed.... The operation is relatively simple, consisting of drilling holes in the slab and the pumping in of a mud solution(which contains cement), under pressure, thereby raising the slab.  1, record 2, English, - mudjacking

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

L'injection de boue est avantageusement utilisée pour relever jusqu'à leur niveau initial des dalles de béton, après tassement. L'opération est relativement simple et consiste à creuser des trous dans la dalle et à injecter sous pression une solution de boue contenant du ciment.  2, record 2, French, - injection%20de%20boue

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 OBS

when the pavement consists of a slab of portland cement concrete, it is referred to as "rigid".  1, record 3, English, - slab%20of%20cement%20concrete

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

dans les chaussées rigides, la dalle de béton de ciment correspond à la fois à la couche de base et à la couche de surface d'une chaussée souple; elle repose sur une ou plusieurs couches de fondation  1, record 3, French, - dalle%20de%20b%C3%A9ton%20de%20ciment

Record 3,  Textual support,  Spanish