Method for increasing the bearing capacity of foundation...

Details Method for increasing the bearing capacity of foundation... Method for increasing the bearing capacity of foundation...

E - Fixed Constructions

02

D

E02D 3/12 (2006.01)

Patent

CA 2273345

A method for increasing the bearing capacity of foundation soils for buildings consisting in providing a plurality of holes (1) spaced from each other deep in the soil, and in injecting into the soil, through the holes (1), a substance (3) which expands as a consequence of a chemical reaction, with a potential increase in volume of at least five times the volume of the substance before expansion; the expansion of the substance (3) injected into the soil producing compaction of the contiguous soil.

L'invention a pour objet un procédé pour augmenter la capacité portante du sol de fondation de bâtiments. Ce procédé consiste à former plusieurs trous (1) espacés les uns des autres, à une certaine profondeur dans le sol, et à injecter dans ce dernier, via les trous (1), une substance (3). Cette dernière se dilate sous l'effet d'une réaction chimique, avec une augmentation potentielle de volume représentant au moins cinq fois le volume de la substance avant sa dilatation. Ce phénomène de dilatation de la substance (3) injectée dans le sol assure le compactage du sol contigu.

Affiliated with

Also associated with

Rating

Method for increasing the bearing capacity of foundation... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for increasing the bearing capacity of foundation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for increasing the bearing capacity of foundation... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1379444