sous dallage

13:34 Jun 2, 2018
French to English translations [PRO]
Tech/Engineering - Architecture / tecniques du sous-sol
French term or phrase: sous dallage
ouvrages de "surface": dallage sur terre plein, dallage porté, plancher sur vide sanitaire
dispositions prises pour assainir les parties enterrées des bâtiments: drainages, périphérique, sous dallage, cuvelage.
Mary-Ann Marque
Local time: 21:40

Summary of answers provided
Claire N.
Summary of reference entries provided
Drain box
José Patrício



2 hrs   confidence: Answerer confidence 2/5Answerer confidence 2/5

sous dalle is sub-slab

Les ouvrages sous-dalle communément appelés
«sub-slab» en Amérique du Nord
sont des dispositifs mis en œuvre uniquement dans les bâtiments.

Fiches de prélèvement des échantillons d’air ambiant et des gaz de sol sous dalle (Sub-Slab)

Note added at 2 hrs (2018-06-02 15:56:56 GMT)
What is Sub Slab Drainage / Discharge System (SSDS) ?

Definition of Sub slab drainage / discharge system ( SSDS ) in Construction

Sub slab drainage ( or discharge ) system. This term SSDS refers to a water drainage system that is installed under the concrete slab on grade, to eliminate the build- up of hydrostatic pressure, due to a high water table, or simply to drain water from under the slabs.

Claire N.
Local time: 15:40
Native speaker of: English
PRO pts in category: 12
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Reference comments

1 hr
Reference: Drain box

Reference information:
Drainage sous dallage - Drain box dall...

Note added at 10 hrs (2018-06-03 00:30:23 GMT)
Drainage under paver patio -
You do not fix standing water issues with "sand" and "gravel". Oh my heavens.

Water issues are remedied:
1) proper grading. Sloping the ground accordingly to ensure positive run-off.
2) drywells. And perforated flexible drain tubing
3) drain boxes such as Duraslope - the same link
Dura Slope -
Holes, with 4mm diameter, were distributed randomly around the steel box to allow the absorbed water by layer to be drained and out as shown in Figure 3 and four iron pipes as illustrated in Figure 4 were welded above the edge side of the steel container to install distributed water pipe over it -

Study of Surface Drainage Runoff and... (PDF Download Available). Available from: [accessed Jun 03 2018].

José Patrício
Native speaker of: Native in PortuguesePortuguese

Peer comments on this reference comment (and responses from the reference poster)
neutral  writeaway: you are quoting a different term and suggesting Linguee is a reliable source??
8 hrs
  -> OK, I'll search more
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