FR2307124A1 - DEVICE FOR THE INJECTION OF SEALANTS INTO WALLS, ROOFS OR SIMILAR - Google Patents
DEVICE FOR THE INJECTION OF SEALANTS INTO WALLS, ROOFS OR SIMILARInfo
- Publication number
- FR2307124A1 FR2307124A1 FR7610717A FR7610717A FR2307124A1 FR 2307124 A1 FR2307124 A1 FR 2307124A1 FR 7610717 A FR7610717 A FR 7610717A FR 7610717 A FR7610717 A FR 7610717A FR 2307124 A1 FR2307124 A1 FR 2307124A1
- Authority
- FR
- France
- Prior art keywords
- injection
- injection material
- arrangement
- flow
- boreholes
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title abstract 8
- 239000007924 injection Substances 0.000 title abstract 8
- 239000000565 sealant Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 5
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D13/00—Large underground chambers; Methods or apparatus for making them
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
By means of the arrangement, injection material is placed in boreholes (10) which start from the surfaces of the underground cavities (11). The arrangement has a unit (1, 2) for preparing the injection material and a controllable pump unit (3) for delivering the injection material to a distribution chamber (4). The distribution chamber (4) is provided with a multiplicity of outlet connections (8), to which one hose line (9) each for the delivery of the injection material to the bore holes can be attached. Furthermore, the arrangement has a control unit to which measured values for each outlet connection (8) regarding volumetric flow and pressure are fed. These measured values are used for the independent control of flow-control valves attached to the outlet connections (8). With the arrangement, various boreholes can be simultaneously provided with injection material under various working conditions by virtue of the fact that injection flow and injection pressure can be independently monitored and controlled for each borehole.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7504198A SE407604B (en) | 1975-04-11 | 1975-04-11 | INJECTION DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2307124A1 true FR2307124A1 (en) | 1976-11-05 |
FR2307124B3 FR2307124B3 (en) | 1979-01-05 |
Family
ID=20324259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610717A Granted FR2307124A1 (en) | 1975-04-11 | 1976-04-12 | DEVICE FOR THE INJECTION OF SEALANTS INTO WALLS, ROOFS OR SIMILAR |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH609423A5 (en) |
FR (1) | FR2307124A1 (en) |
IT (1) | IT1059963B (en) |
SE (1) | SE407604B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024488A2 (en) * | 1979-08-03 | 1981-03-11 | Häny & Cie. AG. | Device for assessing the through-flow in tubular conduits |
EP0047878A2 (en) * | 1980-09-15 | 1982-03-24 | Häny & Cie. AG. | Process and apparatus for measuring foundation injection pressure |
EP0048342A2 (en) * | 1980-09-16 | 1982-03-31 | Häny & Cie. AG. | Process and apparatus to supply a pressure fluid which is pumped with a variable pressure |
FR2586452A1 (en) * | 1985-08-22 | 1987-02-27 | Hochtief Ag Hoch Tiefbauten | METHOD AND APPARATUS FOR CONTINUOUSLY APPLYING A COATING INTO A TUNNEL USING EXTRUDED CONCRETE |
EP3184732A1 (en) * | 2015-12-22 | 2017-06-28 | Veidekke Entreprenad AB | Method and arrangement for the injection of rock and soil material |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010036411B4 (en) | 2010-07-15 | 2012-03-22 | Geowatt Ag | Method for backfilling a borehole and arrangement therefor |
CN108086301A (en) * | 2018-01-31 | 2018-05-29 | 王楠 | Sensitivity is built, structures reinforce deformation controller in hole |
-
1975
- 1975-04-11 SE SE7504198A patent/SE407604B/en unknown
-
1976
- 1976-04-08 CH CH446876A patent/CH609423A5/en not_active IP Right Cessation
- 1976-04-09 IT IT22143/76A patent/IT1059963B/en active
- 1976-04-12 FR FR7610717A patent/FR2307124A1/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024488A2 (en) * | 1979-08-03 | 1981-03-11 | Häny & Cie. AG. | Device for assessing the through-flow in tubular conduits |
EP0024488A3 (en) * | 1979-08-03 | 1982-05-12 | Häny & Cie. AG. | Device for assessing the through-flow in tubular conduits |
EP0047878A2 (en) * | 1980-09-15 | 1982-03-24 | Häny & Cie. AG. | Process and apparatus for measuring foundation injection pressure |
EP0047878A3 (en) * | 1980-09-15 | 1983-11-23 | Hany & Cie. Ag. | Process and apparatus for measuring foundation injection pressure |
EP0048342A2 (en) * | 1980-09-16 | 1982-03-31 | Häny & Cie. AG. | Process and apparatus to supply a pressure fluid which is pumped with a variable pressure |
EP0048342A3 (en) * | 1980-09-16 | 1983-11-23 | Hany & Cie. Ag. | Process and apparatus to supply a pressure fluid which is pumped with a variable pressure |
FR2586452A1 (en) * | 1985-08-22 | 1987-02-27 | Hochtief Ag Hoch Tiefbauten | METHOD AND APPARATUS FOR CONTINUOUSLY APPLYING A COATING INTO A TUNNEL USING EXTRUDED CONCRETE |
EP3184732A1 (en) * | 2015-12-22 | 2017-06-28 | Veidekke Entreprenad AB | Method and arrangement for the injection of rock and soil material |
EP3492697A1 (en) * | 2015-12-22 | 2019-06-05 | Veidekke Entreprenad AB | Method and device for injecting rock and soil mass |
Also Published As
Publication number | Publication date |
---|---|
SE407604B (en) | 1979-04-02 |
CH609423A5 (en) | 1979-02-28 |
SE7504198L (en) | 1976-10-12 |
IT1059963B (en) | 1982-06-21 |
FR2307124B3 (en) | 1979-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |