SE8401687D0 - Device for removing degraded concrete - Google Patents
Device for removing degraded concreteInfo
- Publication number
- SE8401687D0 SE8401687D0 SE8401687A SE8401687A SE8401687D0 SE 8401687 D0 SE8401687 D0 SE 8401687D0 SE 8401687 A SE8401687 A SE 8401687A SE 8401687 A SE8401687 A SE 8401687A SE 8401687 D0 SE8401687 D0 SE 8401687D0
- Authority
- SE
- Sweden
- Prior art keywords
- concrete
- nozzle
- removing degraded
- degraded concrete
- layer
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/128—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with hydrojets
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8401687A SE451742B (sv) | 1984-03-27 | 1984-03-27 | Anordning for borttagande av forsvagad betong |
US06/711,967 US4619551A (en) | 1984-03-27 | 1985-03-14 | Device for removing degraded concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8401687A SE451742B (sv) | 1984-03-27 | 1984-03-27 | Anordning for borttagande av forsvagad betong |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8401687D0 true SE8401687D0 (sv) | 1984-03-27 |
SE8401687L SE8401687L (sv) | 1985-09-28 |
SE451742B SE451742B (sv) | 1987-10-26 |
Family
ID=20355312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8401687A SE451742B (sv) | 1984-03-27 | 1984-03-27 | Anordning for borttagande av forsvagad betong |
Country Status (2)
Country | Link |
---|---|
US (1) | US4619551A (sv) |
SE (1) | SE451742B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4854770A (en) * | 1984-04-16 | 1989-08-08 | Indescor Hydrodynamics Inc. | Method and apparatus for removal of surface material |
IT1174230B (it) * | 1984-07-03 | 1987-07-01 | Fip Ind | Apparecchiatura, atta ad effetuare la scarificazione di strati di calcestruzzo, mediante getti d'acqua |
US4793734A (en) * | 1987-10-22 | 1988-12-27 | Nlb | Apparatus for removing structural concrete |
SE466899B (sv) * | 1990-08-24 | 1992-04-27 | Aquajet Systems Ab | Anordning foer materialavlaegsnande bearbetning av ett materialskikt, saerskilt ett betongskikt |
WO2000043635A1 (en) * | 1999-01-20 | 2000-07-27 | Vacuum Sales, Inc. | Hydrodemolition apparatus for degrading a target |
SE520866C2 (sv) * | 2000-10-13 | 2003-09-09 | Conjet Ab | Sätt att styra en betongbearbetningsmaskin |
US7080888B2 (en) * | 2003-03-04 | 2006-07-25 | Ash Equipment Company, Inc. | Dual nozzle hydro-demolition system |
US7507053B2 (en) * | 2007-01-29 | 2009-03-24 | Hall David R | Oscillating straight stream nozzles |
DE102015218114B4 (de) * | 2015-09-21 | 2018-10-18 | Lobbe Industrieservice Gmbh & Co Kg | Verfahren und Vorrichtung zum Reinigen von Rohrbündeln |
JP6493850B2 (ja) * | 2016-07-04 | 2019-04-03 | 樋口 幸弘 | ウオータージェットノズル装置による路面破砕方法とウオータージェットノズル装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064660A (en) * | 1934-11-12 | 1936-12-15 | William H Haas | Apparatus for extracting materials |
US2655408A (en) * | 1950-05-06 | 1953-10-13 | Charlie D Williams | Nozzle |
US2928322A (en) * | 1955-08-22 | 1960-03-15 | Lawrence K Spitzer | Self-propelled multi-purpose percussion unit |
US3225842A (en) * | 1963-01-07 | 1965-12-28 | Rex Chainbelt Inc | Self-propelled percussion tool assembly |
US3910815A (en) * | 1974-03-26 | 1975-10-07 | Westvaco Corp | Method and apparatus for papermachine felt cleaning |
US4081200A (en) * | 1976-12-10 | 1978-03-28 | Flow Industries, Inc. | Method and apparatus to remove structural concrete |
US4193635A (en) * | 1978-04-07 | 1980-03-18 | Hochrein Ambrose A Jr | Controlled cavitation erosion process and system |
US4453773A (en) * | 1982-12-30 | 1984-06-12 | Toffolon Roger L | Pavement breaking apparatus |
-
1984
- 1984-03-27 SE SE8401687A patent/SE451742B/sv not_active IP Right Cessation
-
1985
- 1985-03-14 US US06/711,967 patent/US4619551A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE8401687L (sv) | 1985-09-28 |
US4619551A (en) | 1986-10-28 |
SE451742B (sv) | 1987-10-26 |
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