| Patents for E01C 3 - Foundations for pavings (1,998) |
|---|
| 02/15/2005 | US6854935 Method of reducing ground disturbance during freeze-thaw cycles and a subsurface insulation material |
| 02/09/2005 | EP0938615B1 Ground surface integrated water sorage, water conducting and water treatment system with integrateable ground and water protection |
| 02/02/2005 | EP1501770A1 A drainage composition and uses thereof |
| 01/19/2005 | EP1084301B1 A method of stabilising the ground in road construction work |
| 01/19/2005 | CN1566534A Environmental protection permeable pavement construction method |
| 01/19/2005 | CN1566533A Composite material for consolidated soil pavement base course and construction method thereof |
| 01/12/2005 | EP1496161A1 Method to stabilise the traffic route |
| 01/12/2005 | CN1563584A Method for treating soft base of high-grade highway of agitation pile made from concrete soil cement |
| 01/12/2005 | CN1563581A Prefabricated component part for road |
| 12/30/2004 | US20040262415 Vibration damping system |
| 12/30/2004 | DE10325864A1 Method for consolidating loose rock or similar materials involves addition of a bonding agent to a mixture of such materials and a water-cellulose suspension |
| 12/29/2004 | EP1490552A1 Safety improvements for airport runways and taxiways |
| 12/29/2004 | CN1558030A Method for making civil work engineering structure layer using domestic incinerator slag |
| 12/29/2004 | CN1182302C Light ridging structure |
| 12/22/2004 | EP1488902A1 Method for producing a densified plastic material starting from waste plastic material |
| 12/22/2004 | EP1487691A2 Floating structures |
| 12/22/2004 | CN1556284A Composite temperature controlled ventilation roadbed |
| 12/02/2004 | DE202004010195U1 Foundation, especially for wooden floors for balconies or terraces, comprises profiled bars attached to roll of web material |
| 11/25/2004 | US20040231560 Combining in a cold batch mixing process, treated oil and gas waste material with aggregate and a stabilizer |
| 11/24/2004 | CN1549882A Method of upgrading gravel and/or dirt roads and a composite road resulting therefrom |
| 11/17/2004 | EP1476605A1 Assembly of structural elements, structural element and use of such an assembly |
| 11/17/2004 | CN2656480Y Double-wing porous pipe |
| 10/27/2004 | CN1540110A Method of controlling natural quantity of cold for maintaining roadbed in frozen ground |
| 10/27/2004 | CN1540096A Prepared agent of base course suitable to highway for intensifying waterproof performance of basal layer of roadbed |
| 10/27/2004 | CN1539785A Material for recovering early strength of basal layer of road |
| 10/27/2004 | CN1539779A Solid based silicate cement |
| 10/13/2004 | CN1170988C Method of stablilising ground in road construction work |
| 10/07/2004 | US20040197145 Asphalt concrete pavement with concrete subbase with the enriched quarry limestone waste as a coarse aggregate |
| 10/07/2004 | US20040197144 Composite concrete pavement for highways and streets with the enriched quarry limestone waste as a coarse aggregate for concrete of subbase and/or lower layer |
| 10/07/2004 | US20040195226 Electrothermic membrane with metal core |
| 10/06/2004 | CN1170036C Road bed without reflected cracks on asphalt pavement and its building method |
| 10/04/2004 | CA2424437A1 Monolithic asphalt surface with shielding edges |
| 09/21/2004 | US6793851 Process for manufacturing infrastructures based on vitrified blast-furnace slag and additive used |
| 09/09/2004 | US20040173772 acquisition, transportation, storage and treatment of oil and gas waste as isolated from the environment at an environmentally safe facility; treatment of the isolated oil and gas waste, may also yield other recyclable products such as clean mud |
| 09/01/2004 | CN2637543Y Double-wing porous pipe connecting piece |
| 08/26/2004 | DE10306543A1 Construction method for concrete road structure e.g. platform, path, ramp, pedestrian crossing, involves constructing concrete body from prefab formworks, and supporting track at each side member top end of concrete body |
| 08/18/2004 | EP1447196A1 Method for recycling plastic materials |
| 08/18/2004 | CN2633954Y Load type automatic temperature control centilator for road bed |
| 08/18/2004 | CN2633953Y Automatic temperature control ventilator for road bed |
| 08/18/2004 | CN2633952Y Hydraulic automatic temperature control ventilator for road bed |
| 08/18/2004 | CN2633938Y Load type hydraulic automatic temperature control ventilation device of road bed |
| 08/11/2004 | EP1444400A1 A vibration damping system |
| 08/04/2004 | CN1517318A Fiber reinforced micro-surface asphalt concrete |
| 08/03/2004 | US6769837 Monolithic asphalt surface with shielding edges |
| 08/03/2004 | CA2236037C Cell confinement structure |
| 07/28/2004 | EP1441069A1 Method and apparatus for embedding a slab in a substrate containing a type of sand |
| 07/21/2004 | CN1514062A Method of preventing highway base layer, substrate layer large scale cracking using magnesium oride expansion method |
| 07/15/2004 | WO2004059087A1 Carriageway surface and carriageway construction comprising a surface of this type |
| 07/15/2004 | DE10260652A1 Fahrbahndecke sowie ein Fahrbahnaufbau mit einer solchen Fahrbahndecke Pavement and a pavement structure with such a pavement |
| 07/08/2004 | US20040131423 High-flow void-maintaining membrane laminates, grids and methods |
| 07/07/2004 | CN1510220A Water resource recovering systems |
| 07/01/2004 | US20040123777 Protocol for sampling and testing compositions related to a method for making road base from oil and gas waste |
| 06/17/2004 | US20040112267 Floating structures |
| 06/15/2004 | US6748698 Water flow control system |
| 06/09/2004 | CN1502747A Thermal-insulating cold-conductive device for protecting frozen soil |
| 06/02/2004 | CN2618942Y Two-way steel-plastic composite grating |
| 05/19/2004 | CN1498297A Method of reinforcing and waterproofing paved surface |
| 05/13/2004 | US20040091316 Vibration-proof construction method |
| 04/28/2004 | CN1492958A Reinforced permeable paving structure |
| 04/22/2004 | WO2004033194A1 Improved underpad system |
| 04/22/2004 | WO2003082661A3 Floating structures |
| 04/21/2004 | CN1490461A Method for windening old rode terrace by shock compaction |
| 04/15/2004 | WO2004031501A1 Noise and vibration mitigating mat |
| 04/08/2004 | US20040067103 Reinforced permeable paving structure |
| 03/24/2004 | EP1399625A1 Method of upgrading gravel and/or dirt roads and a composite road resulting therefrom |
| 03/24/2004 | CN1483694A Early strengthening flyash three-slag road forndation material |
| 03/17/2004 | EP1397616A1 Electrothermic membrane with metal core |
| 03/17/2004 | CN1142341C Road drainage facility |
| 03/17/2004 | CN1142055C Large surface area high tensile strength earth mat, its manufacturing method,device and application |
| 03/16/2004 | US6706108 Method for making a road base material using treated oil and gas waste material |
| 03/16/2004 | CA2377702C A method of reducing ground disturbance during freeze-thaw cycles and a subsurface insulation material |
| 03/11/2004 | US20040047694 Polymer-modified earth building materials |
| 03/10/2004 | CN1481344A Polymer-modified earthwork materials |
| 03/10/2004 | CN1480591A Penetration wall type vent-pipe applied to frozen soil engineering |
| 03/10/2004 | CN1141447C Impact rolling to raise and stabilize road bed strength |
| 03/03/2004 | CN1478964A Hydraulic automatic temperature control and ventilation device of subgrade |
| 03/03/2004 | CN1478963A Automatic temp-control and ventilation device of subgrade |
| 02/26/2004 | WO2003069065A3 Roadbed stabilization |
| 02/26/2004 | US20040037644 Flanged road mat and method and apparatus for assembling same |
| 02/25/2004 | CN1477267A Road surface interlayer penetration-retained water seepage-proofing method and its construction method |
| 02/10/2004 | US6689204 Roadbed stabilization |
| 02/05/2004 | US20040022580 Construction of roads |
| 02/03/2004 | US6685391 Ground surface cover system with flexible interlocking joint for erosion control |
| 01/21/2004 | EP1382751A1 Ground improvement |
| 01/21/2004 | EP1382750A1 Ground improvement |
| 01/21/2004 | EP1025312B1 Stabilised structure, in particular ballast type and method for stabilising such a structure |
| 01/15/2004 | WO2004005622A1 Method of reinforcing and waterproofing a paved surface |
| 01/15/2004 | WO2004005621A1 Thermo-structural base on unstable soils |
| 01/15/2004 | CA2491481A1 Method of reinforcing and waterproofing a paved surface |
| 01/14/2004 | EP1379732A1 Method of reinforcing and waterproofing a paved surface |
| 01/08/2004 | US20040003571 Thermo-structural base for construction on unstable soils |
| 01/02/2004 | EP1373640A1 A reinforced permeable paving structure |
| 01/02/2004 | CA2390653A1 Sub-grade thermo-structural bridge |
| 12/18/2003 | US20030230373 Engineered tire particle aggregates and constructs |
| 12/17/2003 | CN1131353C Cement concrete road structure with pervious isolating filter layer and combined layer and its construction method |
| 12/10/2003 | CN1460748A Roadbed structrue for highway and railway and its construction method |
| 12/04/2003 | US20030221604 Floating structures |
| 11/25/2003 | US6651578 Floating structures |
| 11/20/2003 | US20030215287 Safety improvements for airport runways and taxiways |
| 11/18/2003 | US6648547 Method of reinforcing and waterproofing a paved surface |