GB415644A - Improved method of consolidating and waterproofing strata or masonry - Google Patents
Improved method of consolidating and waterproofing strata or masonryInfo
- Publication number
- GB415644A GB415644A GB2237/34A GB223734A GB415644A GB 415644 A GB415644 A GB 415644A GB 2237/34 A GB2237/34 A GB 2237/34A GB 223734 A GB223734 A GB 223734A GB 415644 A GB415644 A GB 415644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waterproofing
- suspension
- strata
- clay
- masonry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
415,644. Waterproofing. FRANCOIS CEMENTATION CO., Ltd., 701, Salisbury House, London Wall, London.-(Assignees of Travaux Souterrains ; 36<bis>, Avenue de 1'Opera, Paris.) Jan. 22, 1934, No. 2237. Convention date, Nov. 1, 1933. Drawings to Specification. [Class 140.] A process for waterproofing masonry or strata, particularly in pit sinking, excavating tunnels &c., and constructing foundations, piles, dams &c., consists in injecting a fine aqueous suspension or dispersion of clay and a swelling agent for such clay. The swelling agent may be sodium carbonate, which tends to stabilize the suspension and may be mixed with the suspension before injection, or injected separately through the same or separate boreholes. A precipitating agent may then be injected, such as aluminium sulphate, sodium chloride or lime, and is preferably one which reacts with the sodium carbonate &c. to form a further precipitate. The injections may be made through concentric tubes. The process may be combined with other waterproofing or consolidating processes such as cementing or silicatization. The suspension may also contain bitumen &c. acting as a binding agent, or one of the reagents used in the silicatization process.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH415644X | 1933-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB415644A true GB415644A (en) | 1934-08-30 |
Family
ID=4514561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2237/34A Expired GB415644A (en) | 1933-11-01 | 1934-01-22 | Improved method of consolidating and waterproofing strata or masonry |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB415644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192954A2 (en) * | 1985-01-23 | 1986-09-03 | Marx Bergbau GmbH & Co. KG | Composition for rejuvenating soils and masses containing polluted, exhausted and/or harmful substances |
| GB2330847A (en) * | 1997-10-30 | 1999-05-05 | Henry Edward Victor Evans | Sealing a porous layer |
-
1934
- 1934-01-22 GB GB2237/34A patent/GB415644A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192954A2 (en) * | 1985-01-23 | 1986-09-03 | Marx Bergbau GmbH & Co. KG | Composition for rejuvenating soils and masses containing polluted, exhausted and/or harmful substances |
| EP0192954A3 (en) * | 1985-01-23 | 1987-10-14 | Marx Bergbau Gmbh & Co. Kg | Composition for rejuvenating soils and masses containing polluted, exhausted and/or harmful substances |
| GB2330847A (en) * | 1997-10-30 | 1999-05-05 | Henry Edward Victor Evans | Sealing a porous layer |
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