| Patents for E01C 3 - Foundations for pavings (1,998) |
|---|
| 12/06/1995 | CN2214440Y Plastic frame in use for desert roadbed |
| 11/28/1995 | CA1337634C Insulating structure |
| 11/23/1995 | WO1995031606A1 Structure of a walking surface for horses, in particular for a riding area and a method of producing the same |
| 11/07/1995 | CA2068209C Immobilization of incinerator ash toxic elements in an environmentally safe soil cement composition and method of manufacture |
| 09/14/1995 | DE4408173A1 Ground stabilisation method for road=building and other earthworks |
| 09/12/1995 | US5449543 Reinforced cell material |
| 09/07/1995 | DE4407329A1 Mixing process and appts. for multi-component materials like or unlike concrete |
| 08/30/1995 | EP0669428A2 Method for laying roads |
| 08/29/1995 | CA1336802C Texturized cell material for confinement of concrete and earth materials |
| 08/17/1995 | WO1995021965A1 Improvements relating to geosynthetics |
| 08/17/1995 | WO1995021964A1 Deadening road pavement and method for its realization |
| 08/10/1995 | DE4403978A1 Road material |
| 07/27/1995 | DE4401284A1 Soil strengthening agent |
| 06/22/1995 | DE4343571A1 Recycling plastics waste for highway and earthworks construction |
| 05/17/1995 | EP0652997A1 A method for building a road bed and the use of the same |
| 04/18/1995 | US5406663 Method and a structure for quickly assembling road foundation and supports |
| 04/13/1995 | WO1995007388A3 Improvement to asphalt pavement with cement treated aggregate |
| 03/23/1995 | DE4410482A1 Arrangement for sealing and draining fuelling areas in the region of filling stations |
| 03/16/1995 | WO1995007388A2 Improvement to asphalt pavement with cement treated aggregate |
| 03/09/1995 | DE4330244A1 Simplified process for soil stabilisation |
| 03/02/1995 | DE4429248A1 Method for producing or renewing a side path running along a railway embankment |
| 02/14/1995 | US5389702 Soil hardening mortar and method for making the same |
| 02/09/1995 | WO1995004190A1 Improvements in or relating to pavements |
| 02/09/1995 | CA2168219A1 Improvements in or relating to pavements |
| 02/08/1995 | EP0637267A1 Method of recycling construction and demolition debris |
| 01/19/1995 | WO1995002091A1 Simplified ground-stabilization method |
| 01/12/1995 | DE4322998A1 Simplified method of stabilising earth |
| 01/11/1995 | EP0481067B1 Road form layer |
| 01/10/1995 | US5380123 Method for building a road bed and the use of the same |
| 12/13/1994 | CA1333446C Stabilizing road base composition and method for preparing same |
| 12/08/1994 | WO1994028248A1 Granular materials and method of soil reinforcement |
| 12/08/1994 | DE4318614A1 Process for producing mineral mixtures for load-bearing layers |
| 12/08/1994 | CA2163999A1 Granular material for the reinforcing of soils and process for using same |
| 11/02/1994 | EP0622607A1 Method and apparatus for non-destructive determination of the thickness of deposited mineral coatings and/or the determination of the position of materials underlying such mineral layers |
| 10/05/1994 | CN1026077C Drainage system |
| 10/04/1994 | US5351630 Apparatus for conditioning ASTM class C fly ash |
| 09/21/1994 | CN1092356A Reinforced cell material |
| 08/24/1994 | EP0611849A1 Reinforced cell material |
| 06/22/1994 | CN1088136A Method of recycling construction and demolition debris |
| 06/14/1994 | US5320450 Method of recycling construction and demolition debris |
| 05/26/1994 | DE4239004A1 Ribbed flooring plate used on sports ground - has openings in channels between top and bottom plates |
| 05/24/1994 | US5314266 Method of recycling construction and demolition debris |
| 05/18/1994 | EP0596875A1 Compressed material and uses and methods for the use thereof |
| 05/17/1994 | CA1329466C Desulfurization of gypsum |
| 05/04/1994 | EP0595193A1 An embankment formed by preformed collaborating assemblable elements, in particular for road or railway constructions, and process |
| 03/31/1994 | DE4231980A1 Erecting water-tight ground water tanks - whose entire sealing surface consists of plastics webs without any massive components |
| 03/10/1994 | DE4330113A1 Laying streets, runways, railway lines and pipelines - comprises applying foundation layer contg hydrophobic particles in the bed so that upper layers do not freeze in cold climates |
| 02/22/1994 | US5288171 Method of recycling construction and demolition debris |
| 12/09/1993 | WO1993024546A1 Process for the manufacture of an ethylene vinyl acetate based emulsion, emulsion obtained and applications |
| 11/18/1993 | DE4206575A1 Store for hardened pieces of asphalt - consists of mound of sand and large asphalt slabs are cut, coated with emulsion, and stacked, and dust and gas are removed by suction |
| 11/10/1993 | CN1078279A Construction design of road foundation and embankment |
| 10/28/1993 | WO1993020943A1 Method of recycling construction and demolition debris |
| 10/26/1993 | US5256007 Ground support system |
| 10/26/1993 | US5255996 Method of constructing a roadway |
| 10/07/1993 | DE4302138A1 Anchoring sand for bedding and jointing paving slabs - by applying an aq. soln. of water-soluble isocyanate prepolymer based on polyether-poly:ol and poly:isocyanate |
| 08/18/1993 | EP0555424A1 Process for making light concrete aggregates |
| 07/28/1993 | EP0552722A1 Material for the foundation of roads |
| 07/28/1993 | EP0407513B1 Method for stabilizing loose ground |
| 07/08/1993 | WO1993001142A3 Process for making light concrete aggregates |
| 07/07/1993 | EP0550303A1 Municipal incinerator residues product, its use in road foundations and process for obtaining it |
| 07/06/1993 | CA2014839C Concrete construction units and multi-ply concrete composites made therefrom |
| 04/29/1993 | DE4130768C1 Metal reinforcement caging for hardcore under roads - uses pre-tensioned mesh under hardcore which is then tensioned and joined over laid hardcore. |
| 04/28/1993 | EP0539287A1 Composition for a road foundation based on converter slag and method for preparing the same |
| 03/30/1993 | US5198027 Calcium aluminum silicates, carbonatic rock, basic material |
| 02/16/1993 | US5187126 Sintered and/or vitrified slag additive containing silica, boron oxide, alkali and alkaline earth oxides, for iron or steel furnaces |
| 02/02/1993 | US5183710 Hydrophobic inorganic materials and process for making same |
| 01/26/1993 | US5181803 Method of making daily cover for a landfill |
| 01/21/1993 | WO1993001142A2 Process for making light concrete aggregates |
| 01/04/1993 | CA2048250A1 Soil or aggregate water resistant stabilizing agent |
| 11/17/1992 | US5164008 Combining with sand and cement, road and parking lot base material |
| 11/03/1992 | US5160215 Ground surfacing and erosion control device |
| 09/16/1992 | EP0502990A1 Immobilization of incinerator ash toxic elements in an environmentally safe soil cement composition and method of manufacture |
| 08/18/1992 | CA1306379C Insulated steel grillage for road, railway, and airport construction and the like |
| 08/13/1992 | DE4203493A1 Foundations with subsidence compensation - consists of jacket with adjustable filling and support piston |
| 08/13/1992 | DE4103941A1 Prefab. foundation for machine - has intermediate layer of spherical formed elements, and intermediate gaps |
| 07/22/1992 | CN1062940A Method of constructing roadway |
| 07/21/1992 | CA1305332C Drainage system |
| 06/28/1992 | CA2054897A1 Method of constructing a roadway |
| 06/16/1992 | CA1303407C Semirigid floating pavement with special application for new road surfacing |
| 06/11/1992 | DE4105360A1 Road tunnel trough structure - has drainage system in and below caps at expansion joint strips |
| 06/11/1992 | DE4102157A1 Road surface trough structure - has drainage system in and below caps at expansion joint seam strips |
| 04/16/1992 | WO1992006245A1 A method for building a road bed and the use of the same |
| 04/16/1992 | DE4021958A1 Elastically deflectable paving block - provides warning to poorly sighted persons of possible hazards |
| 03/17/1992 | US5096498 Mixing binder, water and spent catalyst comprised of silica an d/or alumina; applying to surface; compacting; curing binder |
| 01/22/1992 | EP0467483A1 Method of making a fluid tight stone foundation |
| 01/21/1992 | US5082393 Method for forming road and ground constructions |
| 01/21/1992 | CA1294445C Supporting fabric for bearing bulk material and a method of building a road embankment, a dam, a concrete structure or some other body formed of bulk material |
| 01/01/1992 | CN1015252B Desulfurization of gypsum |
| 11/14/1991 | WO1991017311A1 Method for making road form layers |
| 11/13/1991 | EP0456035A2 Roadsurfacing for traffic area |
| 10/29/1991 | US5061318 Immobilization of incinerator ash toxic elements in an environmentally safe soil cement composition and method of manufacture |
| 10/23/1991 | EP0452913A2 Mix for rural and road building and process for the preparation thereof |
| 10/03/1991 | WO1991014828A1 Compressed material and uses and methods for the use thereof |
| 08/28/1991 | CA2031589A1 Construction material containing catalytic cracking catalyst particles |
| 08/06/1991 | US5037480 Base and subbase composition |
| 07/16/1991 | US5032548 Road beds, levee fill |
| 07/09/1991 | US5030343 Drainage cell |
| 06/26/1991 | EP0433558A1 Method and apparatus for increasing bearing capacity of soft soil and constructing cutoff wall |
| 06/08/1991 | WO1991008990A1 Immobilization of incinerator ash toxic elements in an environmentally safe soil cement composition and method of manufacture |
| 04/16/1991 | US5007764 Insulated trafficked surface |