Concrete crack sealing system

Details Concrete crack sealing system Concrete crack sealing system

1980-12-01

1982-11-30

Bell, J. Karl

Static structures (e.g., buildings)

Machine or implement

264 36, E04G 2302

Patent

active

043609945

ABSTRACT:
A crack (12) in a concrete, cement or masonry wall (10) is repaired by injecting a fluid, liquid latex (14) into the crack (12). The exposed surface of the crack (12) is covered with a liquid, impermeable barrier (20) and then the fluid, low-viscosity, liquid latex (14) is injected through the barrier (20) into the crack (12). The liquid latex (14) subsequently cures into a solid, elastomeric state. The latex (14) substantially fills the crack and allows shifting of the wall (10) due to temperature and pressure changes or settling of the wall (10) without damaging the cured latex (14) or causing any further growth of the crack (12).

REFERENCES:
patent: 1814127 (1931-07-01), Christians
patent: 1883196 (1932-10-01), Wertz
patent: 1953452 (1934-04-01), Wertz
patent: 2074566 (1937-03-01), Sheils
patent: 2214219 (1940-09-01), Barrett
patent: 2313110 (1943-03-01), Wertz
patent: 3224346 (1965-12-01), Simonson et al.
patent: 3492827 (1970-02-01), Stevens
patent: 3593799 (1971-07-01), Boughton
patent: 3646720 (1972-03-01), Watts
patent: 3709711 (1973-01-01), Holmstrom
patent: 3776525 (1973-12-01), Warner
patent: 3894131 (1975-07-01), Speech
patent: 3900999 (1975-08-01), Callan
patent: 4012822 (1977-03-01), Vrolyk et al.
patent: 4060953 (1977-12-01), Milne
patent: 4086309 (1978-04-01), Alberts
patent: 4103498 (1978-08-01), Steinborn et al.
patent: 4139592 (1979-02-01), Gallizia
patent: 4269014 (1981-05-01), Grammerstorf

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