WO1995014820A1 - Verfahren zum betreiben eines fertigers und fertiger zum einbauen und verdichten von asphaltschichten - Google Patents
Verfahren zum betreiben eines fertigers und fertiger zum einbauen und verdichten von asphaltschichten Download PDFInfo
- Publication number
- WO1995014820A1 WO1995014820A1 PCT/DE1994/001406 DE9401406W WO9514820A1 WO 1995014820 A1 WO1995014820 A1 WO 1995014820A1 DE 9401406 W DE9401406 W DE 9401406W WO 9514820 A1 WO9514820 A1 WO 9514820A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- asphalt
- paver
- compacting
- finisher
- layers
- 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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation 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
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/02—Feeding devices for pavers
- E01C2301/04—Independent shuttles
Definitions
- the invention relates to a method for operating a paver and a paver for paving and compacting asphalt layers, with a receiving device for the provisional storage of hot mix, a conveying device for the longitudinal transport of the asphalt in front of a compaction screed for pre-compacting and removing the asphalt and a distributor device for demixing-free transverse distribution of the mix over the pave width.
- Asphalt pavers are known from the prior art which consist of a receptacle for the provisional storage of the hot mix, conveyor belts for the longitudinal transport of the asphalt in front of the screed, augers for demixing the mix to be spread across the pave width and a screed for pre-compacting and removing the asphalt consist.
- the screed is articulated on a towing vehicle and swims on the mix to be installed.
- the conventional screeds consist of a ramming screed (tamper) and a vibrating screed (screed).
- the newer high compaction screeds contain additional compaction elements in order to increase the level of pre-compaction.
- a road construction machine for renewing the pavement of a carriageway which consists of heating units of a milling unit provided with a drive unit, a mixing unit and a new material from a conveyor pulling material trough and an installation unit.
- the conveyor device consists of two conveyor belts arranged one behind the other in the longitudinal direction of the road construction machines, the first conveyor belt extending from the material trough to a transfer unit arranged between the tractor and the trailer and the second conveyor belt extending from the transfer unit to the loading unit range of built-in units.
- the existing asphalt is heated by means of heating units and torn open, distributed or guided in a mixing area and then distributed. Since the bitumen is a relatively poor heat conductor, heating the - 3 -
- a disadvantage of the pavers known in the prior art is that they only allow the installation of a type of mix supplied.
- Cover layers and binder layers are installed in relatively small layer thicknesses.
- the compaction of the asphalt depends to a large extent on the thermal capacity of the asphalt layer. This is closely related to the thickness of the layer, the weather conditions and the temperature of the mix in the delivery state on the construction site.
- the invention is based on the object of specifying a paver which enables high compaction of the asphalt without increasing the processing temperature and without increasing the compaction effort.
- the object is achieved by a method in which the material from two separate receptacles attached to the machine is transported simultaneously via two independent conveying systems to one distributor device, which are arranged one behind the other in the machining direction , apply and install the material in layers one above the other.
- the paver according to the invention results from the fact that the receiving device for the provisional storage of the hot mix consists of two separate receptacles, each of which carries a mix transport system with at least one conveying device to the distributor devices and that the distributor devices act as distributor screws are trained.
- the paver according to the invention is characterized by a number of advantages. It has been shown in practice that when installing thicker layers with the same technology, better degrees of compaction are achieved.
- the paver according to the invention enables the simultaneous installation of two different hot mixtures directly one above the other. With the possible increase in layer thickness, the heat capacity of the installed asphalt is increased considerably, so that installation can still take place even under unfavorable weather conditions (season extension).
- the paver according to the invention also enables the simultaneous installation of two differently supplied asphalt asphalt in the hot process, which are produced on an asphalt mixing plant under strictly controlled qualitative and environmentally relevant conditions. It is also advantageous that the direct hot-on-hot installation achieves an optimal bond between the two layers. The otherwise usual use of bitumen emulsions to bond the asphalts is eliminated. The considerably greater heat potential also results in better bonding to the asphalt layer already installed.
- the paver according to the invention enables a high working speed compared to the recyclers.
- the asphalt delivered by the mixing plant is an asphalt with fewer fluctuations, which has a defined temperature. Furthermore, the above-mentioned harmful emissions are not assumed, since the production takes place at a uniform and low temperature.
- FIG. 1 an overall schematic representation of the asphalt paver according to the invention
- Figure 2 an embodiment for a self-propelled trough
- FIG. 1 shows an embodiment of the asphalt paver according to the invention with two mixing buckets Ml and M2, which was manufactured by changing known construction systems of the asphalt paver.
- the basic machine of the paver is extended by a frame extension RV by 1400 mm.
- the basic machine is increased by 450 mm and an additional conveying device Fz is installed.
- the paver has a second mixing bucket M2 with a slide, which has a capacity of 13 t asphalt mixture.
- extendible wipers are installed and the frame is extended.
- the asphalt material is distributed using two augers VI, V2.
- the second type of mix is laid immediately on the first type of mix and the two layers are compacted together.
- FIG. 2 shows an embodiment for a self-propelled trough with a conveying device FE in the form of a conveyor belt for loading the second mixing bucket.
- Intermediate storage capacity is created by interposing a conveyor. This ensures that the paver troughs can be fed continuously and ensures that the paver finishes evenly. It is also possible that a transport system is arranged on the paver with which the receptacle is loaded. A transport belt or a gripper can also be removed as the transport system.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL94314613A PL176264B1 (pl) | 1993-11-27 | 1994-11-23 | Sposób układania i zagęszczania leżących jedna na drugiej warstw asfaltowych oraz rozkładarka do realizacji tego sposobu |
DE59402463T DE59402463D1 (de) | 1993-11-27 | 1994-11-23 | Verfahren zum betreiben eines fertigers und fertiger zum einbauen und verdichten von asphaltschichten |
JP7514754A JPH09505370A (ja) | 1993-11-27 | 1994-11-23 | アスファルト層を敷設しコンパクションするためのフィニッシャおよび該フィニッシャの操作方法 |
EP95902031A EP0730694B1 (de) | 1993-11-27 | 1994-11-23 | Verfahren zum betreiben eines fertigers und fertiger zum einbauen und verdichten von asphaltschichten |
GR970401744T GR3024093T3 (en) | 1993-11-27 | 1997-07-15 | Process for operating a finisher and finisher for laying and compacting asphalt layers |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4340422.7 | 1993-11-27 | ||
DE4340422 | 1993-11-27 | ||
DE4342997A DE4342997C2 (de) | 1993-11-27 | 1993-12-16 | Fertiger zum Einbauen und Verdichten von Asphaltschichten |
DEP4342997.1 | 1993-12-16 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08656257 A-371-Of-International | 1996-07-22 | ||
US09/748,401 Continuation-In-Part US6514007B2 (en) | 1993-11-27 | 2000-12-26 | Finisher to lay and compact asphalt layers and method for operating same |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995014820A1 true WO1995014820A1 (de) | 1995-06-01 |
Family
ID=25931573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1994/001406 WO1995014820A1 (de) | 1993-11-27 | 1994-11-23 | Verfahren zum betreiben eines fertigers und fertiger zum einbauen und verdichten von asphaltschichten |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0730694B1 (de) |
JP (1) | JPH09505370A (de) |
CN (1) | CN1052282C (de) |
AT (1) | ATE151831T1 (de) |
DE (1) | DE59402463D1 (de) |
DK (1) | DK0730694T3 (de) |
ES (1) | ES2103627T3 (de) |
GR (1) | GR3024093T3 (de) |
PL (1) | PL176264B1 (de) |
RU (1) | RU2119002C1 (de) |
WO (1) | WO1995014820A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800915A1 (de) * | 1998-01-14 | 1999-07-15 | Svedala Strassenfertiger Gmbh | Verfahren zur Herstellung eines Straßenbelags, Straßendeckenfertiger und Wechselbehälter |
WO1999042664A1 (de) * | 1998-02-24 | 1999-08-26 | Hermann Kirchner Gmbh & Co. Kg | Zusatzeinrichtung für einen fertiger |
US6135671A (en) * | 1998-02-27 | 2000-10-24 | Niigata Engineering Co., Ltd. | Paving materials loading apparatus and paving machine |
US6514007B2 (en) * | 1993-11-27 | 2003-02-04 | Elk Richter | Finisher to lay and compact asphalt layers and method for operating same |
EP1596007A1 (de) * | 2003-02-19 | 2005-11-16 | Nippo Corporation | Strassenfertigungseinrichutng zum gleichförmigen pflastern |
DE102004051748A1 (de) * | 2004-10-23 | 2006-04-27 | Baulabor Fienstedt Gmbh | Verfahren zum Herstellen eines mehrschichtigen Asphaltbelages mit Gussasphalt-Deckschicht und Fertigerkombination |
WO2011042130A1 (de) * | 2009-10-05 | 2011-04-14 | Heiden Labor für Baustoff- und Umweltprüfung GmbH | Verfahren und vorrichtung zur armierung einer fahrbahnbefestigung |
DE102011101798A1 (de) * | 2011-05-17 | 2012-11-22 | Bilfinger Berger Ingenieurbau Gmbh | Fertiger |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999027189A1 (de) | 1997-11-20 | 1999-06-03 | Gvs Mbh & Co. Kg | Einbaugerätekombination zum einbauen und vorverdichten von asphaltschichten |
JP3471598B2 (ja) | 1998-02-27 | 2003-12-02 | 大林道路株式会社 | 舗装方法及び敷均機械 |
AU2001256109A1 (en) | 2000-03-07 | 2001-09-17 | Hermann Kirchner Gmbh And Co. Kg | Accessory for a road finishing machine |
DE102007013972A1 (de) | 2007-03-23 | 2008-10-02 | Hermann Kirchner Bauunternehmung Gmbh | Arbeitsmaschineneinheit, insbesondere zum Einbau und zum Verdichten von Straßenbelagsschichten, sowie Verfahren zur Montage der Arbeitsmaschineneinheit |
DE102010026744A1 (de) * | 2010-07-09 | 2012-01-12 | Kemna Bau Andreae Gmbh & Co Kg | Verfahren zur Herstellung einer lärmmindernden Dämpfungsschicht und einer weiteren auf der Dämpfungsschicht angeordneten Schicht für eine Straße |
EP2789740B1 (de) * | 2013-04-12 | 2017-11-29 | Joseph Vögele AG | Untergrundtemperaturmessung mittels eines Straßenfertigers |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073592A (en) * | 1976-01-19 | 1978-02-14 | Godberson Harold W | Method of paving |
DE3731716A1 (de) * | 1986-10-27 | 1988-04-28 | Taisei Road Construction | Strassenoberflaechenschichterneuerungs-vorrichtung mit additivverteilungsmitteln |
EP0381882A1 (de) * | 1989-02-10 | 1990-08-16 | Astec Industries, Inc. | Verfahren und Vorrichtung zum Herstellen von bituminösen Strassendecken |
DE9013760U1 (de) * | 1990-10-03 | 1991-03-07 | Schölkopf-Fahrbahndecken-Recycling GmbH & Co KG, 7024 Filderstadt | Straßenbaumaschine zum Erneuern des Deckenbelages einer Fahrbahn o.dgl. |
FR2697036A1 (fr) * | 1992-10-16 | 1994-04-22 | Applic Derives Asphalte | Dispositif pour la mise en Óoeuvre de revêtements de chaussée. |
-
1994
- 1994-11-23 DE DE59402463T patent/DE59402463D1/de not_active Expired - Lifetime
- 1994-11-23 CN CN94194612.6A patent/CN1052282C/zh not_active Expired - Lifetime
- 1994-11-23 AT AT95902031T patent/ATE151831T1/de not_active IP Right Cessation
- 1994-11-23 DK DK95902031.4T patent/DK0730694T3/da active
- 1994-11-23 EP EP95902031A patent/EP0730694B1/de not_active Expired - Lifetime
- 1994-11-23 ES ES95902031T patent/ES2103627T3/es not_active Expired - Lifetime
- 1994-11-23 WO PCT/DE1994/001406 patent/WO1995014820A1/de active IP Right Grant
- 1994-11-23 RU RU96115264A patent/RU2119002C1/ru active
- 1994-11-23 JP JP7514754A patent/JPH09505370A/ja active Pending
- 1994-11-23 PL PL94314613A patent/PL176264B1/pl unknown
-
1997
- 1997-07-15 GR GR970401744T patent/GR3024093T3/el unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073592A (en) * | 1976-01-19 | 1978-02-14 | Godberson Harold W | Method of paving |
DE3731716A1 (de) * | 1986-10-27 | 1988-04-28 | Taisei Road Construction | Strassenoberflaechenschichterneuerungs-vorrichtung mit additivverteilungsmitteln |
EP0381882A1 (de) * | 1989-02-10 | 1990-08-16 | Astec Industries, Inc. | Verfahren und Vorrichtung zum Herstellen von bituminösen Strassendecken |
DE9013760U1 (de) * | 1990-10-03 | 1991-03-07 | Schölkopf-Fahrbahndecken-Recycling GmbH & Co KG, 7024 Filderstadt | Straßenbaumaschine zum Erneuern des Deckenbelages einer Fahrbahn o.dgl. |
FR2697036A1 (fr) * | 1992-10-16 | 1994-04-22 | Applic Derives Asphalte | Dispositif pour la mise en Óoeuvre de revêtements de chaussée. |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514007B2 (en) * | 1993-11-27 | 2003-02-04 | Elk Richter | Finisher to lay and compact asphalt layers and method for operating same |
DE19800915C2 (de) * | 1998-01-14 | 2001-06-28 | Svedala Strassenfertiger Gmbh | Verfahren zur Herstellung eines Straßenbelags, Straßendeckenfertiger und Wechselbehälter |
DE19800915A1 (de) * | 1998-01-14 | 1999-07-15 | Svedala Strassenfertiger Gmbh | Verfahren zur Herstellung eines Straßenbelags, Straßendeckenfertiger und Wechselbehälter |
US6467992B1 (en) | 1998-02-24 | 2002-10-22 | Hermann Kirchner Gmbh & Co. Kg | Attachment for a finisher |
WO1999042664A1 (de) * | 1998-02-24 | 1999-08-26 | Hermann Kirchner Gmbh & Co. Kg | Zusatzeinrichtung für einen fertiger |
US6135671A (en) * | 1998-02-27 | 2000-10-24 | Niigata Engineering Co., Ltd. | Paving materials loading apparatus and paving machine |
EP0939166A3 (de) * | 1998-02-27 | 2002-03-06 | Niigata Engineering Co., Ltd. | Ladevorrichtung für Strassenbelagmaterial und Strassenfertiger |
EP1596007A1 (de) * | 2003-02-19 | 2005-11-16 | Nippo Corporation | Strassenfertigungseinrichutng zum gleichförmigen pflastern |
EP1596007A4 (de) * | 2003-02-19 | 2007-08-08 | Nippo Corp | Strassenfertigungseinrichutng zum gleichförmigen pflastern |
DE102004051748A1 (de) * | 2004-10-23 | 2006-04-27 | Baulabor Fienstedt Gmbh | Verfahren zum Herstellen eines mehrschichtigen Asphaltbelages mit Gussasphalt-Deckschicht und Fertigerkombination |
DE102004051748B4 (de) * | 2004-10-23 | 2008-03-06 | Baulabor Fienstedt Gmbh | Verfahren zum Herstellen eines mehrschichtigen Asphaltbelages mit Gussasphalt-Deckschicht und Fertigerkombination |
WO2011042130A1 (de) * | 2009-10-05 | 2011-04-14 | Heiden Labor für Baustoff- und Umweltprüfung GmbH | Verfahren und vorrichtung zur armierung einer fahrbahnbefestigung |
DE102011101798A1 (de) * | 2011-05-17 | 2012-11-22 | Bilfinger Berger Ingenieurbau Gmbh | Fertiger |
Also Published As
Publication number | Publication date |
---|---|
PL176264B1 (pl) | 1999-05-31 |
CN1138884A (zh) | 1996-12-25 |
ES2103627T3 (es) | 1997-09-16 |
EP0730694B1 (de) | 1997-04-16 |
RU2119002C1 (ru) | 1998-09-20 |
ATE151831T1 (de) | 1997-05-15 |
PL314613A1 (en) | 1996-09-16 |
DE59402463D1 (de) | 1997-05-22 |
EP0730694A1 (de) | 1996-09-11 |
GR3024093T3 (en) | 1997-10-31 |
JPH09505370A (ja) | 1997-05-27 |
DK0730694T3 (da) | 1997-10-27 |
CN1052282C (zh) | 2000-05-10 |
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