| Patents for E01C 3 - Foundations for pavings (1,998) |
|---|
| 02/12/1991 | US4992334 Low temperature waterproofing laminates |
| 01/23/1991 | EP0409356A1 Process for laying a foundation, and foundation |
| 01/16/1991 | EP0407770A1 Process for disposal of sticky sludges |
| 01/01/1991 | US4981399 Method and apparatus for increasing bearing capacity of soft soil and constructing cutoff wall |
| 10/23/1990 | US4965097 Texturized cell material for confinement of concrete and earth materials |
| 09/25/1990 | US4958964 Semirigid floating pavement |
| 09/12/1990 | EP0385971A1 Method for forming road and ground constructions |
| 09/05/1990 | EP0385557A1 Soil improving material based on polyurethane |
| 08/07/1990 | US4946658 Addition of pyritic materials to feed mix for desulfurization of phosphogypsum |
| 08/01/1990 | CN1044317A Surface stabilisation process for soils |
| 07/26/1990 | DE3901392A1 Joining of a sealing means on runways |
| 07/18/1990 | EP0378371A1 Low temperature applicable waterproofing laminates |
| 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 | WO1990008226A1 Method for stabilizing loose ground |
| 07/17/1990 | CA2024706A1 Unconsolidated soil stabilization process |
| 07/10/1990 | US4940364 Concrete construction units and multi-ply concrete composites made therefrom |
| 06/13/1990 | EP0373041A1 Process for constructing a reinforced road using a prefabricated metallic structure |
| 06/13/1990 | DE3841111A1 Floor slab which is sealed with respect to chemicals |
| 02/28/1990 | EP0355208A1 Method for providing of a foundation and foundation |
| 02/21/1990 | EP0355014A1 Consolidation of earth's surface |
| 12/14/1989 | DE3915373A1 Building material for traffic surfaces and foundations |
| 12/13/1989 | EP0346142A2 Process and composition for constructing hydraulically bonded road foundations or semirigid roadway structures |
| 10/19/1989 | WO1989009853A1 Heat-insulated steel grillage |
| 08/15/1989 | US4856930 Pavement and methods for producing and resurfacing pavement |
| 07/25/1989 | US4850738 Roadway mat and methods for its construction |
| 07/18/1989 | US4848972 Process and apparatus for widening roadways |
| 06/06/1989 | US4837387 Supporting fabric for bearing bulk material |
| 06/06/1989 | US4836856 Gypsum fines and lignosulfate wastes |
| 05/05/1989 | WO1989003913A1 An insulating structure |
| 05/02/1989 | US4825494 Wetland crossing bridge assembly |
| 02/15/1989 | EP0303017A1 Floating semirigid pavement |
| 01/31/1989 | US4801217 Construction mat formed from discarded tire beads and method for its use |
| 01/10/1989 | US4797026 Expandable sand-grid for stabilizing an undersurface |
| 12/27/1988 | US4793729 Process of making material for and constructing a road |
| 12/22/1988 | DE3818465A1 Building material, process for its production and its uses |
| 12/15/1988 | DE3818774A1 Hydraulically setting building material mixture |
| 12/01/1988 | WO1988009412A1 Method for forming road and ground constructions |
| 11/01/1988 | CA1243875A1 Asphalt pavement |
| 09/21/1988 | EP0282935A2 Apparatus and process for widening roadways |
| 06/22/1988 | CN87107380A Desulfurization of gypsum |
| 06/07/1988 | US4749302 Spacing pad |
| 05/11/1988 | EP0267031A1 Desulfurization of gypsum |
| 01/05/1988 | US4717283 Installation frame for a grid soil confinement system |
| 12/03/1987 | WO1987007315A1 Pedestrian, vehicular, or sports playing surface structures |
| 11/24/1987 | US4708516 Asphalt pavement |
| 11/11/1987 | EP0244651A2 Cell like structure |
| 11/04/1987 | CN87103427A Drainage cell |
| 10/15/1987 | DE3611199A1 Paving for traffic surfaces |
| 09/09/1987 | EP0235853A1 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 |
| 08/13/1987 | DE3603862A1 Paving for road construction |
| 06/24/1987 | EP0226493A1 Activated filler sand, its preparation process and its use in making hot-mixes |
| 05/26/1987 | US4668121 Process of making material for and constructing a road |
| 03/19/1987 | DE3532503A1 Breathing house and/or breathing traffic surface |
| 08/26/1986 | CA1210267A1 Composite structure of roadways and other traffic areas |
| 07/02/1986 | EP0185754A1 Asphalt pavement |
| 06/03/1986 | CA1205314A1 Paver pedestal |
| 04/08/1986 | CA1202991A1 Playing surfaces sports |
| 02/25/1986 | US4572705 Revetment of cellular textile material |
| 01/16/1986 | WO1986000351A1 Asphalt pavement |
| 11/26/1985 | US4555073 Apparatus for laying paving fabric |
| 10/16/1985 | EP0158560A1 Method for renovating roadways |
| 04/10/1985 | EP0136822A2 Device for supporting a roll of material to a vehicle |
| 03/27/1985 | EP0135478A1 Method of stabilising soils so as to improve their bearing capacity |
| 02/26/1985 | US4501420 Playing surfaces sports |
| 01/29/1985 | US4496267 Lime or lime:fly ash pretreated pavement construction material and method |
| 10/10/1984 | EP0121003A1 Ground plate |
| 10/09/1984 | CA1175646A1 Process for soil stabilization |
| 07/18/1984 | EP0113661A2 Modular roadway construction method and prefabricated units therefor |
| 07/05/1984 | WO1984002520A1 Molded elements made from quartz sand, manufacturing and utilization thereof and plant for implementing the method |
| 05/15/1984 | US4448566 Method of making a load bearing surface using phosphogypsum and flyash |
| 03/13/1984 | US4436556 Process for consolidating soil and frost protection layers produced thereby |
| 11/02/1983 | EP0093008A1 Playing surfaces for sports |
| 10/19/1983 | EP0091603A1 Building material of mine waste and binding agents for the lower supporting layers in road construction, and process for its production |
| 08/09/1983 | US4397899 Variable thickness mat for use at the stress transition zone juncture of a bridge-roadway or the juncture of a railroad crossing-roadway |
| 05/11/1983 | EP0078298A1 A sub-base and paving construction |
| 02/15/1983 | US4373958 Road base stabilization using lime kiln dust |
| 01/18/1983 | US4369054 Fiber/slag composition |
| 01/05/1983 | EP0069015A1 Composite structure for roads and roll-on areas |
| 12/07/1982 | US4362780 Fiber reinforced membrane paving construction |
| 11/11/1982 | WO1982003881A1 A sub-base and paving construction |
| 02/03/1982 | EP0045026A1 Method for soil stabilisation |
| 08/04/1981 | CA1106313A1 System for heave reduction in highways due to frost or moisture in expansive clay or shale materials |
| 07/21/1981 | US4279635 Process for treating phosphatic clay suspensions |
| 05/12/1981 | CA1100747A1 Soil stabilization method and compositions |
| 04/16/1980 | EP0009896A1 Sulphur concretes, mortars and the like, their compositions and methods of making them |
| 02/12/1980 | US4188230 Sulphur concretes, mortars and the like |
| 11/20/1979 | US4174912 System for heave reduction in highways due to frost or moisture in expansive clay or shale materials |
| 11/14/1979 | EP0005238A2 Floor covering for indoor or outdoor sporting and playing areas |
| 09/11/1979 | US4167356 Roadway structures |
| 08/21/1979 | CA1061031A1 Insulating and protective structure for frozen substrates |
| 02/13/1979 | US4139676 Consolidation of aggregate material |
| 01/23/1979 | US4135634 Container or like structure |
| 10/24/1978 | CA1041127A1 Method of rendering waste substances harmless |
| 06/07/1977 | US4028130 Hardening with lime and fly ash |
| 04/19/1977 | US4018679 Adding alkaline metal oxide, water and surfactants to oily wastes |
| 08/24/1976 | US3976125 Thermal bleed for permafrost environments |
| 01/27/1976 | US3934421 Ground stabilization matting |