Cement-base injection grout for consolidating structures

Details Cement-base injection grout for consolidating structures Cement-base injection grout for consolidating structures

1990-08-10

1992-09-29

Group, Karl

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

106816, 52744, 405266, 405267, 405268, C04B 2400, E04G 2302

Patent

active

051511266

ABSTRACT:
The invention relates to a cement-based injection grout for filling-in and consolidating fine cracks.
According to the invention, the injection grout is produced from a finely ground Portland cement with removal of all the particles of sizes greater than 30 microns, the said cement having added to it a water-reducing plasticizer or thinner in a proportion not exceeding 2% and being mixed with water, the weight ratio of the quantity of water to the quantity of cement not exceeding 0.6.

REFERENCES:
patent: 2053562 (1939-07-01), Jorgensen
patent: 3582375 (1971-06-01), Tragesser, Jr.
patent: 3774683 (1973-11-01), Smith et al.
patent: 3891454 (1975-06-01), Cunningham et al.
patent: 4125160 (1978-11-01), Crinkelmeyer et al.
patent: 4129449 (1978-12-01), Kojima
patent: 4160674 (1979-07-01), Sawyer
patent: 4187118 (1980-02-01), Nakagawa et al.

Affiliated with

Also associated with

Rating

Cement-base injection grout for consolidating structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cement-base injection grout for consolidating structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cement-base injection grout for consolidating structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1966071