Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 17 - Excavations; Bordering of excavations; Making embankments
Patents for E02D 17 - Excavations; Bordering of excavations; Making embankments (8,601)
12/1989
12/28/1989DE3819525C1 Apparatus for making an essentially vertical soil trench
12/06/1989EP0345077A2 Facing system
11/1989
11/30/1989WO1989011567A1 Methods of construction and implements therefor
11/29/1989EP0343913A2 Methods of construction
11/28/1989CA1263248A1 Metal strip for use in stabilised earth structures
11/23/1989DE3817480A1 Nonwoven, production of the nonwoven and apparatus for producing the nonwoven for biological surface treatment
11/08/1989CN1005739B Method and apparatus for producing slurry for underwater placement
11/02/1989DE3909189A1 Securing element (reinforcing material) for free-flowing and pourable substances and process and extruder head for its production
11/02/1989DE3813164A1 Method of lining structures
11/01/1989CN1005639B Trench excavator
10/1989
10/31/1989US4877357 Method and apparatus for making a slurry trench or wall in the soil
10/25/1989EP0338865A1 Apparatus for supporting the walls of trenches
10/25/1989EP0235218B1 Process for constructing a sloping wall or embankment in particular a sound-proofing embankment
10/25/1989CN2046511U Water draining, tamping and slope consolidating device fro earth
10/24/1989CA1262458A1 Method and apparatus for producing a slurry for underwater placement
10/19/1989WO1989009856A1 A component system for the construction of ground-bearing stairways, platforms, terraces, and the like
10/18/1989EP0337649A2 A component system for the construction of ground-bearing stairways, platforms, terraces, and the like
10/17/1989US4874271 Self-propelled trench shoring machine
10/12/1989DE3810459A1 Rope-guided trench-wall grab
10/11/1989CN1036221A Process for preparating vegetation bedrock and muddy borrow soil base material blasting nozzle used therefor
10/04/1989EP0317589A4 Revetment mattress.
09/1989
09/21/1989DE3906559A1 Sheeting device for rectangular pits, in particular graves
09/21/1989DE3808269A1 Method of constructing a retaining dam and prefabricated steel member, in particular for a retaining dam constructed according to this method
09/20/1989EP0333577A1 Digging-tool guiding system for use in erecting a moulded wall in the soil
09/20/1989EP0333576A2 Three-dimensional material for soil reinforcement
09/07/1989DE3805868A1 Rope-guided trench-wall grab
09/05/1989US4863312 Underground leachate and pollutant drainage barrier system
08/1989
08/31/1989DE3805222A1 Method of constructing a trench wall
08/16/1989EP0328425A2 Process for preparing bedrock for vegetation and muddy borrow soil base material blasting nozzle therefor
08/01/1989US4853269 Fabric form consisting of multilayer fabric and composite structure made by using fabric form
08/01/1989CA1257976A1 Method of stabilizing a rock structure
07/1989
07/26/1989CN1034238A Earth structures
07/25/1989US4850747 Trench box
07/19/1989EP0239649B1 Foundation of building, construction located on slope
07/13/1989WO1989006297A1 Earth stabilisation
07/13/1989WO1989006296A1 Earth stabilisation
07/13/1989DE3841444A1 Cutting apparatus for making deep earth trenches
07/05/1989CN1033668A Method for the forming and the deposition in a selected place of a bulk
07/04/1989US4843780 Construction plate
07/04/1989US4843742 Trenching apparatus and methods of forming inground retaining walls
06/1989
06/07/1989CN1033302A Explosive treatment of underwater soft silt base
06/06/1989US4837387 Supporting fabric for bearing bulk material
05/1989
05/31/1989EP0318243A1 Earth structures
05/31/1989EP0317589A1 Revetment mattress
05/30/1989US4834584 Dual swiggle reinforcement system
05/24/1989EP0317212A1 Facings for earthworks
05/23/1989US4832557 Ground-implantable plastic fastener for holding erosion cloth on the ground
05/23/1989CA1254494A1 High-profile structures, e.g., for soil retention or drainage
05/11/1989DE3737017A1 Construction element
05/09/1989CA1253705A1 Soil retaining apparatus and blocks therefor
05/03/1989DE3735753A1 Method of constructing a secured trench
05/03/1989DE3735679A1 Arrangement for raising the groundwater level, method of producing the arrangement, and apparatus for carrying out this method
05/02/1989US4826359 Structures of compacted materials composed of embankment fixed with a hydraulic binder and processes and machines for constructing them by compacting the slopes
05/02/1989US4826351 Grid plate of plastic material
04/1989
04/26/1989CN1032563A Combination of interlocked reinforced-concrete prefabricated parts and vertical ditching digger
04/26/1989CN1004013B Pillar assembly of protecting walls
04/13/1989DE3832664A1 Sheeting bearer
04/12/1989EP0310760A1 Covering and its use
04/11/1989US4819372 Support for securing slope covers against slippage
04/06/1989WO1989002954A1 Sheeting support
04/04/1989US4818579 Sheet for forming twisted flaps in continuous arrangement and method of producing same
03/1989
03/30/1989DE3830554A1 Cutting tool for finishing injected trench walls
03/22/1989EP0307986A1 Geotextile product resistant to rodents for application in earth works
03/09/1989DE3728255A1 Ground anchor strip
03/08/1989EP0305658A1 Milling device for slits
03/01/1989EP0305259A1 Process for retaining lateral walls of deep excavations
03/01/1989EP0304711A1 Soil covering sheet with a vegetation inhibitor
02/1989
02/23/1989DE3740156A1 Process for the production of a trench wall
02/14/1989US4804293 Flexible layer structure for protecting earthworks, bed walls and for delimiting embedding layers
01/1989
01/31/1989US4800967 Drilling machine for digging trenches in the ground
01/19/1989DE3728548C1 Prop for sheeting means
01/19/1989DE3722426A1 Arrangement and method for securing slopes
01/17/1989US4798499 Stabilizing a steep erathen slope
01/17/1989US4798498 Device for stabilizing bulk material
01/17/1989CA1248802A1 Paving stones
01/10/1989US4797026 Expandable sand-grid for stabilizing an undersurface
01/10/1989US4796398 Foundation of a building or installation erected across a ravine extending along a slope
01/05/1989DE3820625A1 Device for supporting trench walls
12/1988
12/28/1988EP0296215A1 Load carrying structures of low bulk density comprised of thin slabs and plates of reinforced concrete.
12/14/1988EP0294740A1 Drainpipe and method of inserting it
12/13/1988US4790690 Stabilised earth structures
12/08/1988DE3718061A1 Recoverable trench sheeting
12/01/1988WO1988009404A1 Revetment mattress
12/01/1988DE3816271A1 Arrangement for securing embankments and slopes against surface instability or instability near the surface
12/01/1988DE3733496A1 Storage device for extracted material
12/01/1988DE3715434A1 Storage device for excavated material
11/1988
11/29/1988US4787781 Shoring device
11/29/1988CA1245468A1 Method and apparatus for constructing an underwater fill
11/23/1988EP0191793B1 Support band against the stone slide of the filling of a bank
11/22/1988US4785604 Collapsible gridworks for forming structures by confining fluent materials
11/22/1988US4785559 Excavator for making a substantially vertical slot in the ground
10/1988
10/27/1988DE3712455A1 Compaction testing apparatus
10/20/1988DE3711408A1 Sliding shoe
10/18/1988CA1243290A1 Cribbing device for trenches
10/13/1988DE3711060A1 Method and apparatus for constructing a closed sheeting system
10/05/1988EP0285202A1 Process for contouring garden and landscape
09/1988
09/22/1988WO1988007107A1 Collapsible gridworks for forming structures by confining fluent materials
08/1988
08/17/1988EP0278145A1 Retaining panel
08/09/1988US4762581 Multilayer plastic; at least one nonplanar configuration
07/1988
07/26/1988US4759632 Method and apparatus for producing a slurry for underwater placement
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