DE29615276U1 - Asphalt mix and rolled asphalt to be made using the mix - Google Patents
Asphalt mix and rolled asphalt to be made using the mixInfo
- Publication number
- DE29615276U1 DE29615276U1 DE29615276U DE29615276U DE29615276U1 DE 29615276 U1 DE29615276 U1 DE 29615276U1 DE 29615276 U DE29615276 U DE 29615276U DE 29615276 U DE29615276 U DE 29615276U DE 29615276 U1 DE29615276 U1 DE 29615276U1
- Authority
- DE
- Germany
- Prior art keywords
- asphalt
- mix
- rolled
- hard rock
- mixture
- 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 - Lifetime
Links
- 239000010426 asphalt Substances 0.000 title claims description 14
- 239000000203 mixture Substances 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 7
- 239000011435 rock Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000011384 asphalt concrete Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/182—Aggregate or filler materials, except those according to E01C7/26
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
-2--2-
Asphaltmischgut und unter Verwendung des Mischguts herzustellender Walzasphalt, insbesondere für DünnschichtbelägeAsphalt mix and rolled asphalt produced using the mix, particularly for thin-layer pavements
Die Erfindung betrifft ein Asphaltmischgut und unter Verwendung des Mischguts herzustellenden Walzasphaltbeton, insbesondere für Dünnschichtbeläge.The invention relates to an asphalt mixture and rolled asphalt concrete to be produced using the mixture, in particular for thin-layer pavements.
Aus der Literatur Lueger, Lexikon der Technik, ist Asphaltgrobbeton folgender Zusammensetzung bekannt:From the literature Lueger, Lexicon of Technology, asphalt coarse concrete with the following composition is known:
50-70 Gew.-% Splitt, einer Körnung von 2-18 mm und gröber, 20-45 Gew.-% Sand, einer Körnung von 0,09 - 2 mm, 5-10 Gew.-% Füller,50-70 wt.% grit, grain size 2-18 mm and coarser, 20-45 wt.% sand, grain size 0.09 - 2 mm, 5-10 wt. % filler,
5-7,5 Gew.-% Bitumen B80 oder B200 (auf 100 Gew.-% Mischgut)5-7.5 wt.% bitumen B80 or B200 (on 100 wt.% mix)
fein
und dann auch Asphaltgtebbeton in der Zusammensetzung:fine
and then also asphalt concrete in the composition:
40-60 Gew.-% Splitt, einer Körnung von 2- 8 mm, 20-45 Gew.-% Sand, einer Körnung unter 0,9 mm, 6-12 Gew.-% Füller,40-60 wt.% grit, grain size 2-8 mm, 20-45 wt.% sand, grain size less than 0.9 mm, 6-12 wt.% filler,
6-8,5 Gew.-% Bitumen B80 oder B200 (auf 100 Gew.-% Mischgut).6-8.5 wt.% bitumen B80 or B200 (on 100 wt.% mix).
Der Bestandteil der Mischung bildende Füller hat die Aufgabe, das Bindemittel zu versteifen, und der Füller ist desto wirksamer, je feiner er gemahlen ist. Im Straßenbau eingesetzter Füller sollte eine Körnung unter 0,09 mm aufweisen.The filler that forms part of the mixture has the task of stiffening the binder, and the finer the filler is ground, the more effective it is. Filler used in road construction should have a grain size of less than 0.09 mm.
Asphaltbeton wird für die Erstellung von Fahrbahndecken, Hallenfluren und dergl. eingesetzt. Gefordert wird, daß der Belag hohlraumarm ist, damit er beim Befahren mitAsphalt concrete is used for the construction of road surfaces, hall corridors and the like. It is required that the surface has few voids so that it can be driven over with
-3--3-
schwere Lasten transportierenden Fahrzeugen keine zusätzliche Verdichtung erfährt, die zu Unebenheiten in der Fahrbahndecke führen würde. Diese Forderung wird nach dem Stand der Technik eher zufällig erfüllt.vehicles transporting heavy loads do not experience any additional compaction, which would lead to unevenness in the road surface. This requirement is met more by chance than by chance according to the current state of technology.
Ausgehend vom Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein geeignetes Mischgut für einen dünnschichtigen Walzasphaltbeton als Deckschicht für Verkehrs- und Lagerflächen vorzuschlagen, der sich bei hinreichender, unmittelbar an das Ausbringen anschließender Verdichtung als auch unter schwersten Belastungen auf Dauer verformungsresistent erweist.Based on the state of the art, the invention is based on the object of proposing a suitable mixture for a thin-layer rolled asphalt concrete as a covering layer for traffic and storage areas, which proves to be permanently resistant to deformation when sufficiently compacted immediately after application and even under the heaviest loads.
Die Aufgabe wird mit einem gattungsgemäßen Mischgut folgender Zusammensetzung gelöst:The task is solved with a generic mixture of the following composition:
50 + 5 Gew.-% Hartgestein-Edelsplitt 50 + 5 wt.% hard rock chippings
einer Körnung von 2-3 mm,
40 ± 5 Gew.-% Hartgestein-Brechsand,
10 + 2 Gew.-% Hartgesteinmehl als Füller.a grain size of 2-3 mm,
40 ± 5 wt.% hard rock crushed sand,
10 + 2 wt.% hard rock powder as filler.
das in einer Walzasphalt-Anmischung wie folgt zum Einsatz kommt:which is used in a rolled asphalt mixture as follows:
91,9 ± 0,2 Gew.-% Mischgut nach Anspruch 1,
7,6 ± 0,2 Gew.-% Straßenbaubitumen (vorzugsweise B 80),
0,5 Gew.-% stabilisierender Mörtelzusatz.91.9 ± 0.2 wt.% mixture according to claim 1,
7.6 ± 0.2 wt.% road construction bitumen (preferably B 80),
0.5 wt.% stabilizing mortar additive.
Unter Verwendung des erfindungsgemäßen Mischguts im Heißeinbau hergestellter Belag erweist sich in der geforderten Weise im Anschluß an die übliche Verdichtung unmittelbar nach dem Ausbringen des Walzasphalts unabhängig von der Schichtdicke als in höchstem Maße verformungsresistent. Der Belag zeichnet sich dann auch in wünschenswerter Weise durch eine gute Witterungsbeständigkeit aus.A surface produced using the mixture according to the invention in hot installation proves to be extremely resistant to deformation in the required manner following the usual compaction immediately after the rolled asphalt has been applied, regardless of the layer thickness. The surface is then also characterized by a desirable good weather resistance.
Claims (2)
10 + 2 Gew.-% Hartgesteinmehl als Füller.a grain size of 2-3 mm, 40 + 5 wt.% hard rock crushed sand,
10 + 2 wt.% hard rock powder as filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29615276U DE29615276U1 (en) | 1996-09-03 | 1996-09-03 | Asphalt mix and rolled asphalt to be made using the mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29615276U DE29615276U1 (en) | 1996-09-03 | 1996-09-03 | Asphalt mix and rolled asphalt to be made using the mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29615276U1 true DE29615276U1 (en) | 1996-10-24 |
Family
ID=8028685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29615276U Expired - Lifetime DE29615276U1 (en) | 1996-09-03 | 1996-09-03 | Asphalt mix and rolled asphalt to be made using the mix |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29615276U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055271A1 (en) * | 2002-12-13 | 2004-07-01 | Jean-Claude Zucker | Low-grip track for vehicles |
-
1996
- 1996-09-03 DE DE29615276U patent/DE29615276U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055271A1 (en) * | 2002-12-13 | 2004-07-01 | Jean-Claude Zucker | Low-grip track for vehicles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102004006165A1 (en) | Water-permeable floor covering and method for the production of a floor covering | |
| DE102004029869B4 (en) | road surface | |
| EP2393984B1 (en) | Self-compacting mastic asphalt mixture, for pavement coating layers, asphalt intermediate layers, asphalt binder layers, and/or asphalt compression layers | |
| DE29615276U1 (en) | Asphalt mix and rolled asphalt to be made using the mix | |
| DE2826960A1 (en) | Antiskid permeable bitumen bound highway surface - including angular gravel aggreage with fibrous fraction and elasticising agent | |
| DE3314505A1 (en) | Weather-independent permanent skid surface for sports activities or test purposes and the production thereof | |
| WO2012003990A1 (en) | Process for producing a noise-reducing damping layer and a further layer arranged on the damping layer for a roadway | |
| DE1594805B2 (en) | USE OF A COVERING MATERIAL MADE OF TWO-COMPONENT RESIN, BITUMINOUS BINDING AGENT AND CROSS-LINKED RUBBER FOR THE MANUFACTURING OF COATING LAYERS OF HIGH RESISTANCE FOR TRAFFIC SURFACES, PAVED AND INDUSTRIAL PLANTS | |
| DE4324190A1 (en) | Artificial stone, in particular artificial stone slab for cycle paths | |
| CH410031A (en) | Covering for roadways and traffic routes | |
| DE4317451C2 (en) | Concrete for pavements and methods of making the same | |
| EP0319702A2 (en) | Surfacing for supporting course and method of its manufacturing | |
| DE2741885A1 (en) | SEALING LINING FOR BRIDGES | |
| DE102004003989A1 (en) | Joint filling material for joints and transition in pavements of traffic areas | |
| DE60110589T2 (en) | Asphalt additive, composition with this additive and process for the preparation and use of the composition | |
| DE19815756C2 (en) | Passable, thermally insulated parking deck or courtyard covering | |
| DE1936922B2 (en) | STORAGEABLE BIUMINOESES MIX FOR STREET COVERS | |
| WO1996026319A1 (en) | Process for repairing the top layer of roads and a device for carrying out the said process | |
| WO2013056840A1 (en) | Method for producing an at least dual-layered asphalt structure, and an asphalt mix therefor | |
| EP0216148A2 (en) | Bituminous surfacing for roads and process for making bituminous surfacings in the cold state for roads | |
| EP2761099B1 (en) | Manhole shaft | |
| DE102011051811A1 (en) | Method for manufacturing asphalt covering layer utilized on e.g. road, involves applying asphalt concrete and/or mastic asphalt on substrate, and compressing asphalt concrete and/or mastic asphalt with certain degree of compression | |
| DE1459779C3 (en) | Bituminous slurry for the production of wear-resistant layers on bituminous road surfaces | |
| AT381518B (en) | METHOD FOR REPAIRING ROAD ASPHALT COVERINGS | |
| DE102011010163A1 (en) | Secured surface for use as e.g. paved walkable and drivable path, has joints connected with filter layer as paths to discharge water via openings, where layer is formed from broken concrete such that jointing material is formed as concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19961205 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20000701 |