| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
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| 02/27/2013 | CN102943489A System for tube push bench to go out of starting well and unkenneling construction method of tube push bench |
| 02/27/2013 | CN102943488A Soft soil area large area greening non-excavation implementing underground space construction method |
| 02/27/2013 | CN102943487A Construction method of prestress common pipe ditch |
| 02/27/2013 | CN102943486A Precast pressed-in underground continuous wall and construction method thereof |
| 02/27/2013 | CN102943485A Support structure for stand column and dual cantilever beams in any combination and use method thereof |
| 02/27/2013 | CN102079862B Single-component oil-soluble polyurethane grouting material, and raw materials and preparation method thereof |
| 02/26/2013 | US8382392 Multi-purpose adjustable quick expandable installment |
| 02/26/2013 | US8381578 Subsea pipeline service skid |
| 02/21/2013 | WO2013023275A1 Corrugated metal plate and overhead structure incorporating same |
| 02/21/2013 | WO2012090013A3 Method and apparatus to make railway underpasses |
| 02/21/2013 | WO2012059769A3 Gabion system |
| 02/21/2013 | CA2844820A1 Corrugated metal plate and overhead structure incorporating same |
| 02/20/2013 | EP2559830A2 Buoyant body for carrying a housing in a flood |
| 02/20/2013 | EP2559824A1 Process and mold assembly for forming a masonry concrete block |
| 02/20/2013 | CN202745082U Waterproof processing structure of basement exterior wall post-cast strip |
| 02/20/2013 | CN202745081U Large-size rubble concrete settlement joint template system |
| 02/20/2013 | CN202745080U Joint cleaning device of underground diaphragm wall |
| 02/20/2013 | CN202745079U Municipal sewage manhole cover with filter net |
| 02/20/2013 | CN202745078U Manhole cover |
| 02/20/2013 | CN202745077U Anti-theft manhole cover for highway |
| 02/20/2013 | CN202745076U Inspection well cover connection structure assembly |
| 02/20/2013 | CN202745075U Carbon fiber composite shock-absorbing well cover |
| 02/20/2013 | CN202745074U Double-layer revolving shaft type safety manhole cover |
| 02/20/2013 | CN202745073U Assemble type prefabricated reinforcement concrete inspection well closing section connector |
| 02/20/2013 | CN202745072U Plastic composite communication channel hand hole |
| 02/20/2013 | CN202745071U Cast-in-situ power tunnel |
| 02/20/2013 | CN202745070U Sediment cleaning device of underground diaphragm wall |
| 02/20/2013 | CN202745062U Foundation pit supporting structure closely adjacent to built-up underground structure |
| 02/14/2013 | DE202012012063U1 Betonfertigbauteil zur Erstellung einer Schutzwand Precast concrete to build a protective wall |
| 02/13/2013 | CN202731459U Water-proof special-shaped lock structure for well lid sealed cabin |
| 02/13/2013 | CN202730801U Concrete-prefabricated structure connecting device |
| 02/13/2013 | CN202730800U Novel road inspection shaft |
| 02/13/2013 | CN202730799U Integrated well with valve switch |
| 02/13/2013 | CN202730798U Inspection well |
| 02/13/2013 | CN202730797U Basic metal waterproof impervious bottom plate for coastal civil air defense engineering |
| 02/13/2013 | CN202730796U Existing retaining wall rib plate type unloading reinforcing structure |
| 02/13/2013 | CN202730795U Pile supporting buttressed retaining wall structure |
| 02/13/2013 | CN202730766U Moisture-preventing device for high pressured concrete in front of upright retaining wall |
| 02/13/2013 | CN102933771A Retaining wall structure and construction method for plantable retaining wall |
| 02/13/2013 | CN102926406A Method for restricting electric field intensity of soil around grounding body and separating soil discharge passage |
| 02/13/2013 | CN102926405A Cable working well cover plate |
| 02/13/2013 | CN102926404A Anti-theft wiring well for buried cables |
| 02/13/2013 | CN102926403A Roof construction method by cover-excavation method |
| 02/13/2013 | CN102926402A Weathering resistant double-isolation safe passageway method for underground cavities under tourist condition |
| 02/13/2013 | CN102926401A Method for preparing foam concrete heat-preservation filler layer |
| 02/13/2013 | CN102926400A Combined earth retaining wall structure and construction method thereof |
| 02/13/2013 | CN101725361B Corrugated steel web reinforced concrete tunnel and underground structural unit |
| 02/12/2013 | US8371772 Retaining wall structure |
| 02/08/2013 | CA2784844A1 Mortarless hollow core block wall construction system |
| 02/07/2013 | US20130034392 Block for retaining wall |
| 02/06/2013 | EP2553175A1 Method and assembly for constructing a diaphragm wall |
| 02/06/2013 | CN202718245U Waterproof structure of deformation joint of basement |
| 02/06/2013 | CN202718144U Structure capable of transmitting horizontal forces between adjacent independent basements |
| 02/06/2013 | CN202718143U Well lid seal structure |
| 02/06/2013 | CN202718142U Transformer substation inspection well stainless steel screen frame |
| 02/06/2013 | CN202718141U Outdoor underground tap water meter chamber |
| 02/06/2013 | CN202718140U Concrete prefabricating structure lifting device |
| 02/06/2013 | CN202718139U Multifunctional built-in fitting of concrete prefabricated structures |
| 02/06/2013 | CN202718138U Self-locking type ecological retaining wall structure |
| 02/06/2013 | CN202718137U Retaining wall capable of hidden sluicing |
| 02/06/2013 | CN102918206A A modular ducting section adapted for laying end-to- end and side by side forming a networked utilities ducting system and rain and run-off water management system |
| 02/06/2013 | CN102913000A Method for development and utilization of underground space by building moving |
| 02/06/2013 | CN102094542B Method for manufacturing energy storage underground water tank and support member for energy storage underground water tank |
| 02/05/2013 | US8368552 Manhole security device and methods thereof |
| 01/30/2013 | EP2550406A1 Building with reinforced ground |
| 01/30/2013 | CN202712765U 电缆井 Cable Wells |
| 01/30/2013 | CN202706236U Composite waterproof structure for deformation joint of basement |
| 01/30/2013 | CN202706234U Water-stop belt fixing structure |
| 01/30/2013 | CN202706233U Waterproof structure for expansion joint of basement |
| 01/30/2013 | CN202706232U Basement deformation joint structure |
| 01/30/2013 | CN202706064U Basement and semi-basement waterproof structure |
| 01/30/2013 | CN202706061U Internally stuck detachable rubber water stop used for joint gap |
| 01/30/2013 | CN202706060U Waterproof structure for base plate deformation joint with width of 50 mm |
| 01/30/2013 | CN202706059U Well lid seat |
| 01/30/2013 | CN202706058U Layered artistic well lid |
| 01/30/2013 | CN202706057U Reinforced resin composite material well lid |
| 01/30/2013 | CN202706056U Connecting device capable of preventing cover frame from closing accidentally |
| 01/30/2013 | CN202706055U Durable underground structure |
| 01/30/2013 | CN102900230A Liftable reinforced concrete post-casting strip construction method |
| 01/30/2013 | CN102900103A Construction gap of underground waterproof concrete structure and wall template installation method thereof |
| 01/30/2013 | CN102900102A Basement bottom plate having advanced-waterstop post-cast strip structure |
| 01/30/2013 | CN102900101A Well lid convenient in meter reading |
| 01/30/2013 | CN102900100A Method for building underground room under old building by using pipe sheds |
| 01/30/2013 | CN102900099A Drop-slab construction process for underground concrete structures |
| 01/30/2013 | CN102146681B New subaqueous tunnel or pipeline digging method |
| 01/29/2013 | US8360679 Inflow and infiltration cap and seal barrier |
| 01/29/2013 | DE202012105039U1 Pfosten Post |
| 01/29/2013 | CA2551938C Stabilized soil structure and facing elements for its construction |
| 01/25/2013 | CA2748480A1 Portable manhole, vault, or man-way safe entry/exit system |
| 01/24/2013 | WO2012151342A3 Retaining wall soil reinforcing connector and method |
| 01/24/2013 | US20130022411 Facing element for use in a stabilized soil structure |
| 01/24/2013 | DE102011109413A1 Entrance support device installed at entrance of building, has support rail that is fixed to support frame |
| 01/24/2013 | DE102011107918A1 Monolithic covering lid for subway in railway construction, has building auxiliary wall that is extended at underside over its width, and arranged more nearly at terminal end than supporting surface for counter bearing |
| 01/23/2013 | EP2549022A1 Module for retaining earth |
| 01/23/2013 | EP2549021A1 Pump storage power plant and method for its production |
| 01/23/2013 | CN202689200U Basement expansion joint structure |
| 01/23/2013 | CN202689196U Anti-seep structure of post-cast strip |
| 01/23/2013 | CN202689054U Water proof structure of basement deformation joint |
| 01/23/2013 | CN202689053U Water proof structure of basement expansion joint |
| 01/23/2013 | CN202689049U Waterproof structures on connection surfaces of immersed tube ballasting water tank and immersed tube bottom plate |