摘要:
A process for producing an asphalt layer in which material with properties that deviate from predetermined requirements is specifically homogenized, and a paving train (10), a road paver (12) and a feeder (14) for carrying out the process.
摘要:
A process for producing an asphalt layer in which material with properties that deviate from predetermined requirements is specifically homogenized, and a paving train (10), a road paver (12) and a feeder (14) for carrying out the process.
摘要:
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.
摘要:
A method to form a multi-course paver from two independent pavers, namely a lower base paver (10) and an upper paver (11) saddled thereon using the piggyback principle. Both the base paver (10) and the upper paver (11) can be used as stand-alone pavers for producing single-layer road surfaces. Therefore, the invention does not require any costly add-on devices, which can be used only for multi-course paving, for paving the second course of the road surface.