Title:
METHOD AND DEVICE FOR THE LAYER-BY-LAYER FILLING AND COMPACTION OF COHESIVE BUILDING MATERIALS IN BOREHOLES
Document Type and Number:
WIPO Patent Application WO/2021/105276
Kind Code:
A3
Abstract:
The present invention relates to a method for the layer-by-layer filling and compaction of cohesive building materials, in particular cohesive earthwork materials, in at least one borehole near the surface, wherein the cohesive building material is introduced into the at least one borehole and is compacted layer-by-layer using a conveying device comprising a stuffing ram driven by means of rigid chain propulsion.
Inventors:
DALLWIG RAINER (DE)
Application Number:
PCT/EP2020/083491
Publication Date:
July 08, 2021
Filing Date:
November 26, 2020
Export Citation:
Assignee:
JAMMY LIFE GMBH (DE)
International Classes:
E02D3/054; E02D3/08; E02D15/04
Foreign References:
| US20040115011A1 | 2004-06-17 | |||
| EP1229172A1 | 2002-08-07 |
Attorney, Agent or Firm:
MAIKOWSKI & NINNEMANN PATENTANWÄLTE PARTNERSCHAFT MBB (DE)
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