| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
|---|
| 05/12/2011 | WO2010053660A3 Multi-component retaining wall block |
| 05/12/2011 | US20110107707 Retaining wall block |
| 05/12/2011 | DE202011003963U1 Einrichtung zum Erstellen von vorzugsweise begrünbaren Böschungen Means for creating preferably plantable slopes |
| 05/11/2011 | EP2319993A1 Guide |
| 05/11/2011 | EP2318633A2 Safety hatch system and egress method |
| 05/11/2011 | EP2318596A1 Road system device fitted with a locking catch |
| 05/11/2011 | EP2318595A2 Retaining wall |
| 05/11/2011 | CN201826858U Reaction bonding type sealing waterproof roll material for tunnel pre-paving |
| 05/11/2011 | CN201826332U Manhole cover structure and box-type transformer substation low-pressure chamber |
| 05/11/2011 | CN201826331U Automatic opening/closing manhole cover |
| 05/11/2011 | CN201826330U Integral square inspection well cover assembly |
| 05/11/2011 | CN201826329U Safety well cover |
| 05/11/2011 | CN201826328U Underwater construction device capable of being accurately positioned under flowing-water and deepwater conditions |
| 05/11/2011 | CN201826327U Submersible subaqueous landscape tunnel |
| 05/11/2011 | CN201826316U Slag blocking structure in soil and rock slag yard |
| 05/11/2011 | CN201826291U Gravity type underwater oil storage platform suitable for shallow sea |
| 05/11/2011 | CN201826232U Boulder anchoring type apron engineering structure |
| 05/11/2011 | CN102051889A Storage pit for ginger and storage method |
| 05/11/2011 | CN101672044B Glass fiber reinforced plastic cable channel cover plate and production method thereof |
| 05/11/2011 | CN101586346B Method for constructing multi-functional metro interchange station complex |
| 05/11/2011 | CN101182772B Two lines intersection small radius, shallow earth covering and large longitudinal slope complicated linetype shield construction method |
| 05/11/2011 | CN101139828B Construction method for laying permeable inverse-seepage preventing layer on bottom of river and lake |
| 05/05/2011 | WO2011050438A1 Particulate material spreader |
| 05/05/2011 | US20110103900 Bag for retaining wall |
| 05/05/2011 | US20110103897 Backfill system for retaining wall |
| 05/05/2011 | DE202011003859U1 Schachtabdeckung Manhole cover |
| 05/04/2011 | EP2317074A1 Multi-deck tunnel |
| 05/04/2011 | EP2317015A1 Entry shaft to subterranean concrete structures |
| 05/04/2011 | EP2317014A1 Set for building a construction and gabion for this set |
| 05/04/2011 | EP2317013A1 Gabion and assembly of at least two gabions |
| 05/04/2011 | EP1838931B1 Building elements and a masonry retainer wall built of said elements |
| 05/04/2011 | CN201817823U Concrete opening cover for gully well |
| 05/04/2011 | CN201817822U Opening vehicle of gas valve well cover |
| 05/04/2011 | CN201817821U Burglarproof well cover for street lamp |
| 05/04/2011 | CN201817820U Nonmetallic material-reinforced unsaturated polyester resin inspection well lid |
| 05/04/2011 | CN201817819U Prefabricated assembled reinforced concrete rectangular inspection well chamber |
| 05/04/2011 | CN1944804B Large full hydraulic pipe drawing machine |
| 05/04/2011 | CN102041846A Multifunctional detector for drainage pipe inspection well |
| 05/04/2011 | CN102041819A Double-layer safe well cover |
| 05/04/2011 | CN102041818A Glass microsphere safety warning well cover |
| 05/04/2011 | CN102041817A Safe well cover |
| 05/04/2011 | CN102041816A Compound electric power inspection well |
| 05/04/2011 | CN101603298B Dam joint structure and construction method thereof |
| 05/03/2011 | CA2719851A1 Retaining wall block |
| 05/03/2011 | CA2684275A1 Retaining wall block |
| 04/30/2011 | CA2697423A1 Backfill system for retaining wall |
| 04/28/2011 | DE102009048609A1 Manhole cover for arrangement at or on manhole over closure element, has damping element arranged between frame and closure element such that forces are damped in cover, where separative element is arranged at outer side of cover |
| 04/27/2011 | EP2313613A2 Method for erecting an underground construction |
| 04/27/2011 | CN201809792U Well cover capable of indicating position during waterflooding |
| 04/27/2011 | CN201809791U Safe inspection well cover |
| 04/27/2011 | CN201809790U Inspection shaft cover |
| 04/27/2011 | CN201809789U Manhole lid |
| 04/27/2011 | CN201809788U Well cover |
| 04/27/2011 | CN201809787U Environment-friendly inspection shaft with special structure |
| 04/27/2011 | CN201809786U Ecological building block |
| 04/27/2011 | CN201809785U Novel foundation support structure |
| 04/27/2011 | CN102037191A A block for building a revetment and a construction method thereof |
| 04/27/2011 | CN102031796A Leakage prevention and treatment method for deformation joints of basement |
| 04/27/2011 | CN102031794A Pull-out technology of temporary steel casing of steel pipe column |
| 04/27/2011 | CN102031793A Vertical bearing system transfer construction method in construction of groups of pits |
| 04/27/2011 | CN102031792A Anti-toppling retaining wall building block |
| 04/27/2011 | CN102031791A Method for determining integral groove wall stability of underground continuous wall and volume weight of slurry |
| 04/27/2011 | CN102031760A Anti-rockfall method for subgrade in rock deposit zone |
| 04/27/2011 | CN101503881B Method for reinforcing underwater structure by fiber-reinforced composite material grid ribs |
| 04/27/2011 | CN101387113B Coastal saline soil improvement method |
| 04/26/2011 | US7931421 Grating |
| 04/21/2011 | WO2011047133A2 Manhole remover |
| 04/21/2011 | WO2011046742A2 Sealing cover assembly for an underground utility box |
| 04/21/2011 | WO2011046054A1 Earth retaining wall and method of constructing same |
| 04/21/2011 | WO2011045327A2 Cover having a wear-resistant surface and method for the production thereof |
| 04/21/2011 | WO2011044634A1 Security locking mechanism |
| 04/21/2011 | WO2010127751A3 Method for erecting an underground construction |
| 04/21/2011 | DE202010015923U1 Anordnung eines Revisionsschachtes eines Kanals in einer Straße Arrangement of an inspection shaft of a channel in a street |
| 04/21/2011 | DE102009042770A1 Verfahren zum Herstellen eines Gestaltungselementes A method of manufacturing a design element |
| 04/21/2011 | CA2814550A1 Cover having a wear-resistant surface and method for the production thereof |
| 04/20/2011 | EP2312064A1 Manhole closure |
| 04/20/2011 | EP2312063A2 Cover with wear-resistant surface and method for its production |
| 04/20/2011 | EP2312062A1 Gabions |
| 04/20/2011 | EP2171160B1 Reinforced stabilisation strip to be used in reinforced ground works |
| 04/20/2011 | EP1751397B1 Continuous chamber environment resistant retaining wall block and methods of use thereof |
| 04/20/2011 | CN201801996U Practical split type annular concrete block for operating well |
| 04/20/2011 | CN201801965U Metal-coated release liner for self-adhesive waterproof roll material |
| 04/20/2011 | CN201801945U Double-connector shaft |
| 04/20/2011 | CN201801930U Novel building sewage drainage system |
| 04/20/2011 | CN201801890U Post-pouring belt of basement with structural joint |
| 04/20/2011 | CN201801889U Environment-friendly well lid |
| 04/20/2011 | CN201801888U Antitheft well lid |
| 04/20/2011 | CN201801887U Well cover with advertisement attaching layer |
| 04/20/2011 | CN201801886U Manhole cover |
| 04/20/2011 | CN201801885U Manhole cover and base assembly made of long glass fiber MBC high-molecular composite material |
| 04/20/2011 | CN102021896A Ecological recreation type navigation channel protecting slope structure |
| 04/20/2011 | CN101818503B Construction method of small span foundation trench with filling concrete sliding masses on two sides and support structure thereof |
| 04/20/2011 | CN101748752B Construction method of pronated style tunnel bridge |
| 04/20/2011 | CN101718103B Hybrid material manhole cover and manufacturing method thereof |
| 04/14/2011 | US20110084540 Manhole remover |
| 04/14/2011 | DE102009051493A1 Underground-shaft chamber draining and air-conditioning system for shaft opening in e.g. floor, is designed such that ventilation of chamber takes place either by internal self-ventilation or external forced ventilation |
| 04/13/2011 | EP2074264B1 Cellular confinement systems |
| 04/13/2011 | EP2016229B1 Clip-on connector to geogrid for segmental block reinforced soil retaining wall mechanical connection system |
| 04/13/2011 | CN201795179U Wall water stop device for wall-passing well |
| 04/13/2011 | CN201794096U Novel sewer cover plate |