| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 04/16/2002 | US6371698 Post stressed pier |
| 04/16/2002 | US6371696 Pylon servicing apparatus |
| 04/16/2002 | US6370827 Ground anchor rod stabilizer |
| 04/11/2002 | WO2001088279A9 A collapsible anchor |
| 04/11/2002 | US20020042347 Friction reducing coating for engineering works, and, sheet pile, steel tubular pipe and construction method |
| 04/10/2002 | EP1194652A1 Auger piling |
| 04/10/2002 | CN1343844A Expendable limit nut |
| 04/09/2002 | US6367556 Multiple configuration centralizer device and method for using same |
| 04/04/2002 | DE10046804A1 Strata or rock bolt with smooth or profile shaft uses pick-type mixing tip converted from bolt during production to crush open and mix chambered cartridges assisted by mixer blades further back. |
| 04/03/2002 | CN1342816A Continuous wall building method able to test its water-proof performance and its tester |
| 04/03/2002 | CN1342812A Umbrella-shaped enlarger for pile foot and pile body |
| 04/02/2002 | US6364575 Underwater pile repair jacket form |
| 03/28/2002 | US20020037384 Coating for water blocking agents, sheet pile and steel tubular pipe for water blocking construction, and water blocking construction |
| 03/27/2002 | CN2483425Y Multi-functional hydraulic construction equipment for tamping, expansion and grounting piles |
| 03/27/2002 | CN1341795A Variable supporting-plate club-footed embedded pile and its forming method |
| 03/25/2002 | CA2320548A1 Rogo piling head for rock |
| 03/21/2002 | WO2002022964A1 Composite fender |
| 03/20/2002 | EP1188727A1 Process for limiting the release of organic materials in the environment during the formation of foundations and concrete to be used in this process |
| 03/20/2002 | CN1081266C Hole forming process by wall sliding of large diameter pile |
| 03/20/2002 | CN1081265C Removal-type anchor |
| 03/19/2002 | US6357969 Method of fabricating a groundwater monitoring system and a monitoring system formed using said method |
| 03/19/2002 | US6357968 Method and apparatus for constructing an underground barrier wall structure |
| 03/14/2002 | US20020031405 Reduced skin friction bore casing |
| 03/13/2002 | EP1186718A1 Concreting device for rotary heads of continuous flight augers |
| 03/13/2002 | EP1071853A4 Retaining wall block system |
| 03/13/2002 | CN2481841Y Thread drilling rod |
| 03/13/2002 | CN2481840Y Screw drilling rod |
| 03/13/2002 | CN2481758Y Screw pile machine |
| 03/13/2002 | CN2481757Y Precast X-type reinforced concrete pile |
| 03/13/2002 | CA2357162A1 Method of limiting the release of organic materials into the environment during the making of foundations, and concrete which can be used in said method |
| 03/12/2002 | US6354766 Methods for forming a short aggregate pier and a product formed from said methods |
| 03/07/2002 | WO2001063057A3 Soil nailing |
| 03/06/2002 | EP1183426A1 Process and device for producing a pile in the earth |
| 03/06/2002 | EP0932728B1 Sealing joint for sheet piles |
| 03/06/2002 | CN2480414Y Wall protection pipe |
| 03/06/2002 | CN2480413Y Hole bottom concrete pouring device for drilling pump pouring |
| 03/06/2002 | CN1338543A Anchor-tube guniting support of frame and its construction method |
| 03/05/2002 | US6352391 Piering device having a threaded shaft and helical plate |
| 02/28/2002 | WO2002016701A1 Reinforcement structure for a foundation pile |
| 02/27/2002 | CN1337499A Concrete depositing method through duct white constructing pile |
| 02/27/2002 | CN1079880C Process and device for simultaneously drilling and lining hole |
| 02/26/2002 | US6349514 Ground stake |
| 02/21/2002 | DE10139475A1 Friction reducing coating for engineering works, comprises water absorbing resin, hydrophilic binder resin having preset acid value and solvent as essential components |
| 02/21/2002 | DE10138606A1 Water-blocking coating material for sheet pile elements or steel tubes, used e.g. in tunnel building, contains water-absorbent resin, hydrophilic binder resin with definite acid number and solvent |
| 02/20/2002 | CN2477707Y Base enlarging appts. for club-footed pile for fundation construction |
| 02/19/2002 | US6347911 Vortex shedding strake wraps for submerged pilings and pipes |
| 02/14/2002 | WO2002012639A1 Earth anchoring system |
| 02/14/2002 | US20020018698 Electrical ground rod installing system |
| 02/14/2002 | DE10037614A1 Self-locking ground anchor is inserted into tee ground using tube with pressure spindle, and top pressure plate to apply pressure to spindle and anchor inside tube |
| 02/13/2002 | EP1179105A1 Method of manufacturing preflex beams |
| 02/13/2002 | EP0818577B1 New armatures and reinforcement system for stabilizing masses of earth |
| 02/13/2002 | CN2476585Y Fin-shaped combined crank arm support device forming mechanism |
| 02/13/2002 | CN1335434A High-pressure mortar spraying deposition process of prefabricated steel bar reinforced concrete pile |
| 02/07/2002 | US20020014570 Ground anchor |
| 02/07/2002 | DE10035384A1 Self-boring injection anchor, especially for non-rigid floors has spiral element guided around sleeve tube and extending in its longitudinal direction fastened with one end to boring crown. |
| 02/06/2002 | EP0678628B1 Multi-shaft excavating device |
| 02/06/2002 | CN2475817Y Self-weight broad-arm type under-reamed drill bit |
| 02/06/2002 | CN1334380A Prestressed underground continuous wall |
| 02/05/2002 | US6343449 Tension strap connector assembly |
| 01/31/2002 | WO2002007499A2 Apparatus and structure for connecting head of steel pipe pile and concrete footing |
| 01/31/2002 | DE10033191A1 Dam wall, especially for banks of water courses used by boats, has reinforcing structure for protecting against boat collision suspended from its top edge |
| 01/30/2002 | EP1176258A1 Ground anchor |
| 01/24/2002 | US20020009337 Lateral displacement pier |
| 01/24/2002 | US20020009331 Grout compositions for construction of subterranean barriers |
| 01/24/2002 | US20020008328 Pile formation |
| 01/24/2002 | US20020007775 Anchoring device & methods of use |
| 01/24/2002 | DE10013446A1 Verfahren und Vorrichtung zur Herstellung eines Ortbetonpfahles Method and apparatus for producing a Ortbetonpfahles |
| 01/23/2002 | EP0961728B1 Anchor and method of uncoupling for such anchor |
| 01/23/2002 | EP0918907B1 U-shaped sheet pile with low cut-through resistance |
| 01/23/2002 | EP0907802B1 Lining of landfill sites |
| 01/23/2002 | EP0418226B1 Anchoring device |
| 01/23/2002 | CN1332309A Directly sucking and reversely circular bottom slag-removing method and equipment before filling concrete for drilling cast-in-situ pile |
| 01/17/2002 | DE10037516C1 High load anchor, for fixing trench walls or foundations, has staggered adhesion connection parts of individual tension bars in force take-up area formed by pressing body |
| 01/17/2002 | DE10032692A1 Method for anchoring of excavation walls uses drainage anchors with tension elements to secure walls and drain ground water from behind walls, to reduce water pressure on walls |
| 01/16/2002 | CN1331366A High-pressure grouting technique for stiffening slope of anchor cable (rod) system |
| 01/16/2002 | CN1331365A Pile-forming method by perforating with long screw and pumping concrete |
| 01/16/2002 | CN1077942C Pile head treating tool for cast-in-place pile, pile head treating method, and cast-in-place piling method |
| 01/09/2002 | EP1169519A1 Bearing capacity enhancement for piling applications |
| 01/09/2002 | CN2470404Y Hydraulic-board type section-variable extrading-expanding machine |
| 01/09/2002 | CN2470403Y Club-footed hollow pile |
| 01/03/2002 | DE10027944A1 Method to set esp. trench sheeting in ground with esp. bentonite suspension fed into bore hole before sheeting is introduced |
| 01/02/2002 | CN2469046Y Prefabricated steel bar reinforced concrete bulk head for piles |
| 01/02/2002 | CN2469045Y Apparatus for injecting cement slurry by inserting tube after pile formation by injection concrete with screw drilling rod central pump |
| 01/02/2002 | CN1329688A Embankment dam and waterproofing method |
| 01/02/2002 | CN1329200A Drilling pump-grouting heavy flow concrete hole-bottom grout-jetting bottom expanding pile-forming method and device |
| 01/01/2002 | US6334281 Ground anchor with downward biased compression cap |
| 12/26/2001 | CN2467576Y Gravel layer composite retaining wall steel rail condensation pile |
| 12/26/2001 | CN1328195A Vibration method for forming concrete pile and its construction apparatus |
| 12/25/2001 | US6332297 Device for facilitating the removal of formwork |
| 12/20/2001 | WO2001096669A1 Lateral displacement pier and method of installing the same |
| 12/19/2001 | EP1163397A1 Method for forming a bulkhead sealed with mortar and the bulkhead manufactured thereby and the tongue-and-groove element for the bulkhead |
| 12/19/2001 | CN2466217Y Combined top bracing self-supporting supporting structure |
| 12/12/2001 | CN2464776Y Multi-section three-fork extruding-enlarging pile |
| 12/12/2001 | CN2464775Y Construction equipment for ramming big head concrete pile |
| 12/12/2001 | CN2464774Y Conic concrete grouted pile |
| 12/12/2001 | CN1326034A Piling machine with multiple heads and deep stiring for one-pass wall construction and its operating method |
| 12/12/2001 | CN1076064C Method for handling foundation |
| 12/06/2001 | WO2001092646A1 Jointing method, system and components for making pre-cast tensioned concrete piles |
| 12/06/2001 | US20010048854 Apparatus and method for jet grouting |
| 12/06/2001 | DE10024995A1 Sheet piling wall; has sheet piles connected by clamps and at least one perpendicular or inclined flange, that is held by holder elements in engagement grooves on sheet piles |