SE8501600D0 - ASFALTLEGGARE - Google Patents
ASFALTLEGGAREInfo
- Publication number
- SE8501600D0 SE8501600D0 SE8501600A SE8501600A SE8501600D0 SE 8501600 D0 SE8501600 D0 SE 8501600D0 SE 8501600 A SE8501600 A SE 8501600A SE 8501600 A SE8501600 A SE 8501600A SE 8501600 D0 SE8501600 D0 SE 8501600D0
- Authority
- SE
- Sweden
- Prior art keywords
- asphalt
- groove
- layer
- roadway
- paving machine
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
Abstract
The invention concerns an asphalt paving machine (1) for laying asphalt on a roadway (2) of the kind laying grooves or groove-like indentations (23, 23'). The asphalt paving machine lays out an initial layer (6) of rather porous asphalt compound on the roadway, after which the layer is compacted and finally evened off using a surface compactor or similar equipment. In the area of the individual groove (23, 23') in the roadway, the asphalt layer (6) is formed with a primarily string-shaped or bead-shaped section (24, 24') following the groove, which is raised above the surrounding section (25, 25', 25'') of the thickening layer of he section in question in addition to what is required to simply fill out the groove. During the subsequent treatment with the surface compactor, this extraordinary thickened asphalt compound is compacted too primarily the same density as the surrounding, original thinner sectional layers. To accomplish this, the asphalt paving machines has been equipped with at least one pair of smoothing roller parts (14, 14') that partly can be placed obliquely to each other, partly be jointly offset along the width extension of the paving machine. The oblique setting and offsetting of the smoothing roller parts is controlled by detectors that not only read deviations in direction, but also the depth of the grooves.<IMAGE>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8501600A SE447585B (en) | 1985-04-01 | 1985-04-01 | Asphalt paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8501600A SE447585B (en) | 1985-04-01 | 1985-04-01 | Asphalt paving machine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8501600D0 true SE8501600D0 (en) | 1985-04-01 |
| SE8501600L SE8501600L (en) | 1986-10-02 |
| SE447585B SE447585B (en) | 1986-11-24 |
Family
ID=20359727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8501600A SE447585B (en) | 1985-04-01 | 1985-04-01 | Asphalt paving machine |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE447585B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519498A (en) * | 2020-04-29 | 2020-08-11 | 唐山大成路桥有限公司 | Slurry paving box |
-
1985
- 1985-04-01 SE SE8501600A patent/SE447585B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519498A (en) * | 2020-04-29 | 2020-08-11 | 唐山大成路桥有限公司 | Slurry paving box |
| CN111519498B (en) * | 2020-04-29 | 2021-12-17 | 唐山大成路桥有限公司 | Slurry paving box |
Also Published As
| Publication number | Publication date |
|---|---|
| SE447585B (en) | 1986-11-24 |
| SE8501600L (en) | 1986-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8501600-4 Format of ref document f/p: F |
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| NUG | Patent has lapsed |
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