GB2010363A - Resealable Composite Road and Methods for Sealing and Resealing Concrete Using Microwave Energy - Google Patents
Resealable Composite Road and Methods for Sealing and Resealing Concrete Using Microwave EnergyInfo
- Publication number
- GB2010363A GB2010363A GB7848493A GB7848493A GB2010363A GB 2010363 A GB2010363 A GB 2010363A GB 7848493 A GB7848493 A GB 7848493A GB 7848493 A GB7848493 A GB 7848493A GB 2010363 A GB2010363 A GB 2010363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concrete
- resealing
- microwave energy
- layer
- resealable
- 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
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 title 1
- 238000003303 reheating Methods 0.000 abstract 2
- 239000000565 sealant Substances 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
-
- 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
- E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
-
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/32—Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
-
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
- E01C7/353—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively bituminous binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively bituminous binders, e.g. for roughening or clearing
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
Abstract
Portland cement concrete 12 at a roadbed, bridge deck or the like is quickly and deeply heated and dried by directing microwave energy into the concrete and by applying hot gas to the surface. A layer of thermoplastic sealant 16 is applied to the hot concrete followed by an overlayer of asphaltic concrete 17 having a higher softening temperature than the sealant layer. Compaction then produces a composite pavement which is sealed against water intrusion and which can be quickly, easily and economically resealed and resurfaced at a later time using little or no additional paving materials. Resealing and resurfacing is accomplished by deeply reheating all three layers by microwave irradiation followed by recompaction. If cracking and deterioration are severe, the asphaltic concrete layer may be remixed and rescreeded between the reheating and recompaction steps. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/860,158 US4175885A (en) | 1977-01-03 | 1977-12-14 | Methods for sealing and resealing concrete using microwave energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2010363A true GB2010363A (en) | 1979-06-27 |
| GB2010363B GB2010363B (en) | 1982-04-28 |
Family
ID=25332620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7848493A Expired GB2010363B (en) | 1977-12-14 | 1978-12-14 | Resealable concrete pavement and methods for sealing and resealing concrete using microwave energy |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS54112527A (en) |
| CA (1) | CA1117340A (en) |
| DE (1) | DE2854263A1 (en) |
| GB (1) | GB2010363B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983001798A1 (en) * | 1981-11-18 | 1983-05-26 | Long, Howard, W. | Method and apparatus for removing ice from paved surfaces |
| FR2755450A1 (en) * | 1996-11-05 | 1998-05-07 | Deroubaix Marie Louise | Recycling in situ of materials from roadway or footpath surface |
| DE20015289U1 (en) | 2000-09-05 | 2000-11-30 | Strabag Straßen- und Tiefbau AG, 50679 Köln | Covering for flat concrete structures |
| NL1016907C2 (en) * | 2000-12-18 | 2002-06-19 | Vermeer Infrastructuur B V | Road construction and method for realizing such a road construction. |
| CN107386109A (en) * | 2016-11-03 | 2017-11-24 | 江西省交通科学研究院 | A kind of deck installation structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60126407A (en) * | 1983-12-09 | 1985-07-05 | 秋山 守雄 | Road paving method and apparatus |
| JPH04112910U (en) * | 1987-07-21 | 1992-10-01 | 秋山 守雄 | road paving equipment |
| FI905484A7 (en) † | 1990-11-05 | 1992-05-06 | Elmatec Oy | Drying method and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD55344A (en) * | ||||
| US3603221A (en) * | 1968-10-30 | 1971-09-07 | Du Pont | Multilayered structure |
| JPS5845153B2 (en) * | 1976-01-14 | 1983-10-07 | 三菱電機株式会社 | microwave heating device |
-
1978
- 1978-12-13 CA CA000317844A patent/CA1117340A/en not_active Expired
- 1978-12-13 JP JP15325078A patent/JPS54112527A/en active Pending
- 1978-12-13 DE DE19782854263 patent/DE2854263A1/en not_active Withdrawn
- 1978-12-14 GB GB7848493A patent/GB2010363B/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983001798A1 (en) * | 1981-11-18 | 1983-05-26 | Long, Howard, W. | Method and apparatus for removing ice from paved surfaces |
| FR2755450A1 (en) * | 1996-11-05 | 1998-05-07 | Deroubaix Marie Louise | Recycling in situ of materials from roadway or footpath surface |
| DE20015289U1 (en) | 2000-09-05 | 2000-11-30 | Strabag Straßen- und Tiefbau AG, 50679 Köln | Covering for flat concrete structures |
| NL1016907C2 (en) * | 2000-12-18 | 2002-06-19 | Vermeer Infrastructuur B V | Road construction and method for realizing such a road construction. |
| WO2002050375A1 (en) * | 2000-12-18 | 2002-06-27 | Vermeer Infrastructuur B.V. | Road construction, apparatus and method for realising it |
| CN107386109A (en) * | 2016-11-03 | 2017-11-24 | 江西省交通科学研究院 | A kind of deck installation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54112527A (en) | 1979-09-03 |
| GB2010363B (en) | 1982-04-28 |
| CA1117340A (en) | 1982-02-02 |
| DE2854263A1 (en) | 1979-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |