| Patents for E02D 17 - Excavations; Bordering of excavations; Making embankments (8,601) |
|---|
| 02/13/1991 | EP0412477A1 Grab bucket provided with anchoring means to the trench wall |
| 02/12/1991 | US4992003 Unit comprising mesh combined with geotextile |
| 02/12/1991 | US4991322 Device for affixing cutter drums to an apparatus intended for cutting trenches in the ground |
| 02/12/1991 | CA1280130C Trenching system with trench wall enhancer, local longitudinal tractor, and concrete pouring facility |
| 02/07/1991 | DE4021220A1 Erosion protection measures and installation procedure - involve double T=shaped interlocking concrete revetment blocks |
| 02/07/1991 | DE3925856A1 Sand bag replacement - by plastic bag filled with natural iron oxide granules |
| 02/05/1991 | US4989824 Motor block fastening device for a trenching machine |
| 01/17/1991 | DE3914861C1 Shoring for trenches and drains - involved supports with C=shaped guide channels to hold wall units |
| 01/16/1991 | EP0407934A2 Method for executing monolithic continuous straights or circular structural walls and a machine for realizing such a method |
| 01/15/1991 | US4984384 Revegetating shorelines |
| 01/08/1991 | US4983076 Facings for earthworks |
| 12/27/1990 | EP0404318A2 Screw threads |
| 12/27/1990 | EP0403875A2 Cellular structure for soil stabilization |
| 12/25/1990 | US4979848 Drilling device |
| 12/20/1990 | DE3918919A1 Construction of wide underground channel - by excavating three parallel trenches and lining them with concrete |
| 12/19/1990 | CA2019289A1 Cell structure for ground consolidation |
| 12/18/1990 | CA1277975C Process to sink an in-ground pile, as well as boring machine and device used in said process |
| 12/05/1990 | EP0400469A1 Supporting fabric for bearing bulk material |
| 12/05/1990 | EP0400158A1 Attaching device for a grass paving |
| 12/05/1990 | CN1010702B Trenching apparatus |
| 12/04/1990 | US4974992 Excavation closure |
| 11/29/1990 | CA2017153A1 Support fabric for bulk goods |
| 11/28/1990 | EP0399941A1 Improved building module |
| 11/28/1990 | EP0399870A1 Prefabricated element for the construction of a dam facing and construction method for such a dam |
| 11/28/1990 | EP0399672A1 Soil nailing |
| 11/22/1990 | DE3915863A1 Wide concrete lined under ground channel - is produced by constructing two channels side-by-side |
| 11/21/1990 | CN1010489B Under reaming pile bore excavating bucket and method of its excavation |
| 11/15/1990 | WO1990013598A1 Sprayable composition |
| 11/07/1990 | EP0396421A2 Connection between panels in a trench-box |
| 11/07/1990 | EP0396420A2 Trench-box panel |
| 10/25/1990 | DE3912796A1 Sloping earthworks climbing construction system - comprises shuttering sections with adjustable supports anchored in completed portion |
| 10/24/1990 | EP0393448A1 Shoring apparatus for retaining trenches |
| 10/23/1990 | US4965097 Texturized cell material for confinement of concrete and earth materials |
| 10/16/1990 | CA1275178C Process and apparatus for stabilizing foundations |
| 10/11/1990 | DE3911624A1 Tool for digging and undercutting slit trench - has cutting tool mounted on links pivoted to lower end of fixed frame |
| 10/11/1990 | DE3809708A1 Sheeting plate for trench sheeting devices or the like |
| 10/10/1990 | EP0391857A1 Process for placing a vegetation-supporting layer on a slope or a wall |
| 10/09/1990 | CA1275025A1 Fabric form consisting of multilayer fabric and composite structure made by using fabric form |
| 10/09/1990 | CA1275024A1 Industrial textile fabric |
| 09/27/1990 | DE3909110A1 Supporting shoe for a strut of a sheeting arrangement |
| 09/26/1990 | CN1009746B Metal strip for use in stabilised earth structures |
| 09/12/1990 | EP0386492A1 System of vegetation strips for protection of slopes against erosion |
| 09/11/1990 | CA1273965A1 Method and device for drilling a well |
| 09/05/1990 | EP0385067A2 Wall with gravity support structure, building element and method for construction thereof |
| 08/30/1990 | DE3905463A1 Method and arrangement for constructing two-phase diaphragm walls |
| 08/29/1990 | EP0383791A1 Sheeting support |
| 08/23/1990 | DE4008207A1 Retention wall construction system - with binding agents or solids fed into trench after cutting |
| 08/16/1990 | EP0382608A1 Method of making an excavation by the trench wall technique involving the use of releasably prestressed floor elements |
| 08/07/1990 | US4945689 Collapsible gridwork for forming structures by confining fluent materials |
| 08/01/1990 | EP0379526A1 Earth stabilisation |
| 07/28/1990 | WO1990008856A1 Trench excavating arm propulsion apparatus |
| 07/25/1990 | EP0379466A1 Construction element serving to erect a slope facing capable of showing plant growth over its entire area, and facing comprising several construction elements |
| 07/25/1990 | EP0378961A1 Unit comprising mesh combined with geotextile |
| 07/25/1990 | EP0305658B1 Milling device for slits |
| 07/24/1990 | US4943189 Method of contructing a vertical barrier wall in the ground, as well as apparatus for applying this method |
| 07/19/1990 | DE3911279A1 Spindle or strut for large-area sheeting |
| 07/18/1990 | EP0378485A1 Device for connecting cutting drums to an apparatus used for digging trenches in the soil |
| 07/18/1990 | EP0378310A1 Texturized cell material for confinement of concrete and earth materials |
| 07/18/1990 | EP0378309A1 Vented cell material for confinement of concrete and earth materials |
| 07/17/1990 | CA1271740A1 Trench shoring box unit |
| 07/13/1990 | CA2007708A1 Device for fixing a trenching drum on a trenching machine |
| 07/11/1990 | EP0377541A1 Process and apparatus for anchoring the shieldings of a reinforced-earth wall |
| 07/05/1990 | DE3844313A1 Strut for sheeting panels |
| 06/26/1990 | US4936711 Process for preparing vegetation bedrock and muddy borrow soil base material blasting nozzle used therefor |
| 06/21/1990 | DE3842668A1 Land stabilisation and/or reclamation, preferably in the area of North Sea rigs |
| 06/20/1990 | EP0374051A1 Form work for an end joint of a panel of a slurry wall |
| 06/19/1990 | US4934978 Rotation-elastic damped cutting device |
| 06/19/1990 | US4934865 Catchwater drain, excavating structure and method of construction |
| 06/06/1990 | EP0371898A1 Building method for a light and supple massive structure by using elementary blocks made of fragments of compressed materials |
| 06/05/1990 | US4930940 System for guiding the excavation tool used for constructing a wall cast in the ground |
| 05/31/1990 | WO1990005810A1 A method of constructing a retaining screen, profiled metal sections for carrying out the method, and a retaining screen constructed from such metal sections |
| 05/30/1990 | EP0370889A1 Method for the construction of a protection facing for works such as a slope, a bank or the like, and facing thus obtained |
| 05/23/1990 | EP0369890A1 Attachment means for the power units of a milling device for digging soil trenches |
| 05/18/1990 | CA2003266A1 Cylinder block mounting device for screw auger trenching apparatus |
| 05/16/1990 | EP0368838A1 Device for the consolidation of geological formations having no or only little stability |
| 05/16/1990 | EP0203105B1 Arrangement for the cultivation of grounds |
| 05/08/1990 | US4923338 Process for lowering building structures |
| 05/08/1990 | CA1268635A1 Stabilised earth structures |
| 05/03/1990 | CA2002143A1 Process and apparatus for the protection of non-stable or moderately stable, cohesionless to slightly cohesive geologic formations |
| 04/19/1990 | DE3933168A1 Slit wall cutter with counter-rotating cutter wheels - which have rolling tools on their peripheries, overhung in bearings |
| 04/17/1990 | US4917537 Fluid impervious, multiple panel lining system |
| 04/17/1990 | US4917532 Grid plate |
| 04/03/1990 | US4913594 Adjustable connection system for precast facing panel and soldier pile |
| 03/28/1990 | CN1007365B Soil-stabilising apparatus |
| 03/27/1990 | US4911583 Structure and method for shoring a face of an excavation |
| 03/15/1990 | DE3829615A1 Plant half-shell mats comprising old tyres |
| 03/14/1990 | EP0357950A2 Set of angular building elements fitting into each other |
| 02/27/1990 | US4904121 Device for stabilizing bulk material |
| 02/27/1990 | US4904119 Process for placing a piling in the ground, a drilling machine and an arrangement for implementing this process |
| 02/22/1990 | WO1990001597A1 Set of angular building elements fitting into one another |
| 02/22/1990 | DE3828244A1 Support for a sheeting device |
| 02/22/1990 | DE3827890A1 Process and filler for stabilising in particular slopes and surfaces |
| 02/13/1990 | US4900197 Process for holding up the lateral walls of deep ditches |
| 02/13/1990 | US4899502 Building or structure erected on a slope |
| 02/13/1990 | CA1265679A1 Device for stabilizing bulk material, especially soil masses |
| 01/30/1990 | US4896453 Resin foil; bitumens; weight layer |
| 01/25/1990 | DE3823784A1 Method, sealing elements and apparatus for constructing a diaphragm wall |
| 01/18/1990 | DE3824080A1 Device for making earth trenches |
| 01/11/1990 | DE3821989A1 Slope, dike and embankment stabilisation of precast concrete members |
| 01/03/1990 | EP0348489A1 Earth stabilisation. |