| Patents for E02D 17 - Excavations; Bordering of excavations; Making embankments (8,601) |
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| 04/09/2003 | CN1408962A Spray technology for slope protection |
| 04/08/2003 | CA2162029C Method and apparatus for in situ soil remediaton |
| 04/02/2003 | EP1298254A1 Method for preparation of self compacting back-fill material |
| 03/27/2003 | DE20216896U1 Building site sub-surface vertical shaft box shoring has transverse members locating in socket profile |
| 03/26/2003 | EP0724674B1 High shear strength clay liner, method and apparatus for its production |
| 03/26/2003 | CN1405409A Foundation pit side-wall flexible support method |
| 03/26/2003 | CN1405408A Pile plate anchoring rope and construction method for reinforcing side slope of backfilled roadbed supported by said anchorina rope |
| 03/26/2003 | CN1103841C Revetment for bank |
| 03/19/2003 | CN1103397C Plant concrete guard block plate and its producing method |
| 03/18/2003 | US6533501 Tyre foundation structure |
| 03/13/2003 | US20030046835 Excavating apparatus and methods for constructing underground walls |
| 03/06/2003 | US20030044242 Devices of providing efficient revegetation and greening structures for landscaping and decoration |
| 03/04/2003 | US6527477 Erosion control rolls |
| 02/27/2003 | US20030037464 Drilling apparatus for hard ground |
| 02/26/2003 | CN2537737Y Three dimension earth-work grate |
| 02/26/2003 | CN1399040A Deformation controlling method for ground-excavating engineering |
| 02/26/2003 | CN1102092C Element comprised of plurality of strips running in horizontal and vertical manner, and method for producing elements by connecting closed rings |
| 02/25/2003 | US6524027 Stabilization system for soil slopes |
| 02/19/2003 | CN2536651Y Geotechnic grid on slope |
| 02/13/2003 | US20030031514 Support structure |
| 02/12/2003 | CN2535450Y Hanging device on slope |
| 02/12/2003 | CN2535449Y Side-slope integrated protection device |
| 02/11/2003 | US6517294 Apparatus for installing a silt fence |
| 02/11/2003 | US6516894 Levee builder |
| 02/06/2003 | DE20214488U1 Three-dimensional erosion protection mat, consists of natural fibres with plastic netting |
| 02/05/2003 | EP1281814A2 A soil-covering structure comprising layers of geocomposite enclosing a reinforcing element, and a method for the production of that structure |
| 02/05/2003 | CN2534236Y Weaving steel-plastic double-direction earthwork grille |
| 01/30/2003 | US20030021977 Soil-covering structure comprising layers of geocomposite enclosing a reinforcing element, and a method for the production of that structure |
| 01/30/2003 | CA2394444A1 A soil-covering structure comprising layers of geocomposite enclosing a reinforcing element, and a method for the production of that structure |
| 01/29/2003 | CN2533158Y Earth cellular chamber |
| 01/29/2003 | CN2532677Y Grass plating net |
| 01/22/2003 | CN2532099Y Nano material modified geotextile |
| 01/22/2003 | CN1099507C Caustic sludge drying accelerating method |
| 01/16/2003 | DE20213175U1 Pipe/cable underground construction unit for burying pipes or cables embedded in the ground comprises compartment made from metal units with pipe side edges running along and opposite slit pipes |
| 01/15/2003 | CN1391013A Technology building up diagonal space brace by reverse masonry method |
| 01/08/2003 | EP1273742A1 Grave excavation shoring with aerating function |
| 01/08/2003 | EP1196662A4 Segmental retaining wall system |
| 01/08/2003 | EP1015701A4 Retaining wall system |
| 01/08/2003 | CN2529918Y Octagon frame ground bricks |
| 01/08/2003 | CN2529501Y Net for planting grass |
| 01/02/2003 | US20030001149 Articulated barrier insertion attachment |
| 01/02/2003 | US20030001070 Manufactured reinforced concrete system |
| 01/01/2003 | CN2528798Y Side slope dam protection device |
| 01/01/2003 | CN1387750A Greening plantation medium for bare rock mass and its usage in greening |
| 12/27/2002 | WO2002054852A9 Mat, and device for producing said mat |
| 12/19/2002 | WO2002101158A1 Method for building retaining structure |
| 12/19/2002 | US20020192029 Apparatus for installing a silt fence |
| 12/12/2002 | WO2002099244A1 Apparatus for drilling a kerf |
| 12/12/2002 | WO2002099203A1 Method of drilling a tubular slot |
| 12/12/2002 | US20020184718 Shouldered ramp for streetwork cover and method of use |
| 12/11/2002 | EP1264049A1 Drilling apparatus for hard ground |
| 12/11/2002 | EP1264048A1 Drilling apparatus for hard ground |
| 12/11/2002 | CN1384253A Earthwork lattice of silane crosslinked stretch oriented high-strength polymer |
| 12/11/2002 | CN1383714A Mixed planting material for rocky slope and its prepn and construction process |
| 12/11/2002 | CN1383712A Concrete greening technology for cement side slope vegetation |
| 12/05/2002 | WO2002097199A1 The landscape block with receiving rainwater within retaining wall |
| 12/05/2002 | US20020182012 Hydraulic barrier |
| 12/04/2002 | EP0897435B1 Method for forming a steep embankment |
| 12/04/2002 | CN1382874A Environmental harmonious protective covering blocks for slope surface |
| 11/27/2002 | EP1066428B1 Trench sheeting device |
| 11/27/2002 | EP0898624B1 Revetment for a bank |
| 11/26/2002 | US6484473 Method of forming a support structure using strings or stays |
| 11/20/2002 | CN1094544C Foundation reinforcement and construction method thereof |
| 11/14/2002 | US20020168234 Erosion control system and methods |
| 11/13/2002 | EP1256660A1 Method of constructing a steep enbeankement |
| 11/13/2002 | EP1256391A2 A hydraulic barrier |
| 11/07/2002 | WO2002088273A1 Thickener for excavating slurry, excavating slurry using the thickener, and cast-inplace underground pile work method and underground continuous wall work method using the excavating slurry |
| 11/07/2002 | WO2002054852A8 Mat, and device for producing said mat |
| 11/07/2002 | US20020164213 Pre-stressed modular retaining wall system and method |
| 11/06/2002 | CN2519818Y Plant carpet |
| 11/05/2002 | US6474911 Trench sheeting device |
| 10/31/2002 | US20020159844 Corner connection for temporary shoring |
| 10/30/2002 | CN1376836A Method for controlling deformation of foundation pit's retaining wall by grouting in passive area of earth body |
| 10/29/2002 | US6470607 Excavating method for constructing underground walls |
| 10/24/2002 | WO2002084033A1 A trench cover |
| 10/24/2002 | US20020155237 Filters surrounding core of flexible plastic pipe; overcoated with chitosan; water pollution control |
| 10/24/2002 | US20020154950 Protective wall assembly |
| 10/24/2002 | US20020152708 Concrete block, block joint and block structure |
| 10/24/2002 | CA2379774A1 A environment-friendly comfortable covering block on the inclined plane for protecting a bank, dyke, or a earth wall |
| 10/23/2002 | EP0774544B1 Net of three-dimensional construction and vegetation method for surface of slope |
| 10/23/2002 | CN2517783Y Plastic civil engineering grid |
| 10/22/2002 | US6468004 Soil reinforcement |
| 10/17/2002 | US20020151637 Polymer derived from an aryloxyalkyl (meth)acrylate, optionally a crosslinking agent, and a fire retardant; for applying to the surfaces of an excavation |
| 10/17/2002 | DE10117792A1 Basket for the reinforcement of fieldworks has grid walls of intersecting metal rods, welded together at their intersections, in an inexpensive and stable structure |
| 10/16/2002 | CN1375028A A trench cover element |
| 10/10/2002 | US20020144764 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences |
| 10/09/2002 | EP1246972A2 Pre-stressed modular retaining wall system and method |
| 10/09/2002 | CN1373277A Method for permanent storage of cremated dead's ash |
| 10/09/2002 | CN1373261A Light mixed soil and its preparing process |
| 10/09/2002 | CN1092324C Modular block retaining wall system |
| 10/03/2002 | WO2002077391A2 Manufactured reinforced concrete system |
| 10/03/2002 | WO2002077373A1 Building board for trench shuttering |
| 10/02/2002 | EP1015702A4 Systems and methods for connecting retaining wall panels to buried mesh |
| 10/02/2002 | EP0764229B1 Modular block retaining wall system |
| 09/26/2002 | DE10113818A1 Construction plate for lining a pit to secure the walls of a pipeline trench has recesses with removable bolt couplings for rotatably fixing braces about horizontal axes in pit lining |
| 09/26/2002 | DE10113756A1 Lifting appliance to remove shuttering/sheeting from ditches, excavations, etc. has support foot resting on ground and lifting device with pneumatic/hydraulic drive to lift shuttering |
| 09/25/2002 | EP1243702A1 Buttressing apparatus for an excavation shoring and use of the apparatus |
| 09/25/2002 | CN2512817Y Concrete member for slope protection afforestation |
| 09/25/2002 | CN1370894A Slope afforesting method |
| 09/19/2002 | WO2002054852A3 Mat, and device for producing said mat |