Method for Producing a Road Surface, Preferably a concrete road surface, and road paver

a road surface and concrete technology, applied in the direction of roads, roads, roads, etc., can solve problems such as particularly complicated

Inactive Publication Date: 2011-02-24
DYNAPAC
View PDF13 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0007]The object on which the invention is based is to provide a method which makes it possible with a road paver for asphalt road surfaces also to produce concrete road surfaces, in particular

Problems solved by technology

That is particularly complicated when a wearing cou

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for Producing a Road Surface, Preferably a concrete road surface, and road paver
  • Method for Producing a Road Surface, Preferably a concrete road surface, and road paver
  • Method for Producing a Road Surface, Preferably a concrete road surface, and road paver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024]FIG. 1 schematically shows a road paver 10 which is designed according to the invention in such a way that it serves not only for producing an asphalt road surface but is also suitable for producing a concrete road surface. The road paver 10 is also especially suitable for applying a concrete wearing course to an existing asphalt road surface whose worn wearing course has been removed, for example, by milling.

[0025]The road paver 10 has a set of running gear 11 which in the exemplary embodiment shown is designed as a tracked running gear. The running gear of the road paver 10 can, however, also be a wheeled running gear.

[0026]As seen in the paving direction 12, a well-like or trough-like reservoir 13 is arranged on the front of the road paver 10. The reservoir 13 serves to accommodate a supply of the material serving for the production of the road surface, namely an asphalt mixture if the road paver 10 is used to produce an asphalt road surface. By means of a conveying member,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

In the production of road surfaces of asphalt and concrete (33), it has been necessary hitherto to use different road pavers, which requires additional complexity, in particular when a wearing course (32) of concrete (33) is to be applied to a base (31) of asphalt. The invention provides to produce road surfaces of concrete (33) with a road paver intended for the processing of asphalt in that suspended vibrating bodies (23) are used which are inserted at least partially into the concrete (33) to be compacted. As a result, a road surface of concrete (33) can be produced with a road paver intended for the laying of road surfaces of asphalt. A laying screed (17) of the road paver is preferably guided rigidly, that is to say non-height-adjustably.

Description

STATEMENT OF RELATED APPLICATIONS[0001]This application is based on and claims the benefit of German Patent Application No. 10 2009 038 007.8 having a filing date of 20 Aug. 2009, which is incorporated herein in its entirety by this reference.BACKGROUND OF THE INVENTION[0002]1. Technical Field[0003]The invention relates to a road paver having a drivable set of running gear and at least one smoothing device which is arranged behind the running gear as seen in the paving direction, and also compacting means for the road-building material, preferably concrete, in front of the smoothing device. Furthermore, the invention relates to a method for producing a road surface, preferably a concrete road surface, with a self-propelled road paver from which the road-building material is compacted with compacting means and then is smoothed by at least one smoothing device.[0004]2. Prior Art[0005]Road surfaces are produced from asphalt (blacktop) or concrete. Moreover, however, there are also road...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E01C19/22
CPCE01C19/486
Inventor UTTERODT, RONALD
Owner DYNAPAC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap