| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
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| 07/24/2013 | CN203080559U Crack water seepage-resistant reinforcing tape with dense-mesh wire gauzes |
| 07/24/2013 | CN203080558U Direct-type high-pressure grout curtain connection structure in thin lining-grouting cave |
| 07/24/2013 | CN203080557U Portable inspection well protective device |
| 07/24/2013 | CN203080556U Inspection well cover |
| 07/24/2013 | CN203080555U Caution well lid |
| 07/24/2013 | CN203080554U Novel well lid |
| 07/24/2013 | CN203080553U Buried type fire well flange |
| 07/24/2013 | CN203080552U Combined type pressure-proof pipeline inspection well bucket |
| 07/24/2013 | CN203080551U Vertical building envelope comprising occlusive cast-in-place piles and mixing piles |
| 07/24/2013 | CN203080550U V-shaped precast concrete retaining wall |
| 07/24/2013 | CN203080549U Novel side slope soil-retaining device |
| 07/24/2013 | CN203080548U Side slope soil retaining building block with three-dimensional afforesting function |
| 07/24/2013 | CN203080538U Prefabricated steel plate guide wall |
| 07/24/2013 | CN203080532U Honeycombed building block |
| 07/24/2013 | CN203080525U Grouting system for reinforcing original road inspection well through grouting |
| 07/24/2013 | CN203080470U Pile-bearing platform-barricade combined supporting and retaining structure |
| 07/24/2013 | CN103216131A Reserved hole pore-forming construction method for concrete structure |
| 07/24/2013 | CN103215972A Multifunctional automatic-closing well cover |
| 07/24/2013 | CN103215971A Nodular cast iron steel fiber well lid and well grate support base |
| 07/24/2013 | CN103215970A Composite material well lid and manufacturing method of composite material well lid |
| 07/24/2013 | CN102359120B Steel pipe and concrete combined wall penetrating force transfer device and construction method thereof |
| 07/23/2013 | CA2731613C Corrosion-resistant self-locking manhole cover |
| 07/18/2013 | WO2013104887A2 Gabion deployment platform |
| 07/18/2013 | WO2013104074A1 A tire assembly and a method of building a support structure in a marine environment using tires |
| 07/18/2013 | WO2012131273A3 Reinforced structures in the ground |
| 07/18/2013 | WO2012123672A3 Assembly comprising a supporting frame and a reversible anti-fall safety grid that can be mounted on either of the two opposing sides of the frame in an articulated manner |
| 07/18/2013 | US20130183104 Retaining wall blocks with built-in drainage and filtration system |
| 07/18/2013 | CA2856491A1 A tire assembly and a method of building a support structure in a marine environment using tires |
| 07/17/2013 | CN203066985U Tunnel interchange and ventilation running water type Nanguo pear nature fresh-keeping storehouse |
| 07/17/2013 | CN203066248U Non-build-in layer outer wall used for top plate of basement |
| 07/17/2013 | CN203066231U Haunching type large panel structure for basement |
| 07/17/2013 | CN203066128U Basement wall repairing structure |
| 07/17/2013 | CN203066124U Underground water level control system |
| 07/17/2013 | CN203066122U Waterproof structure for joint between concrete floor and underground diaphragm wall |
| 07/17/2013 | CN203066121U Camelback rubber waterstop for immersed tube tunnel |
| 07/17/2013 | CN203066120U Waterproof structure of channel joint |
| 07/17/2013 | CN203066119U Guide seam system for basement outer wall |
| 07/17/2013 | CN203066118U Floor waterproof structure with underground diaphragm wall |
| 07/17/2013 | CN203066117U Waterproof structure for concrete floor |
| 07/17/2013 | CN203066116U Floor waterproof structure with underground diaphragm wall |
| 07/17/2013 | CN203066115U Safety device with warning board for inspection well |
| 07/17/2013 | CN203066114U Tri-proof manhole cover |
| 07/17/2013 | CN203066113U Well cover buffering cushion |
| 07/17/2013 | CN203066112U No-leakage manhole cover |
| 07/17/2013 | CN203066111U Manhole cover for municipal engineering |
| 07/17/2013 | CN203066110U Internal-locking type anti-theft safe well lid |
| 07/17/2013 | CN203066109U Fan-shaped pitshaft building block and pitshaft enclosed by fan-shaped pitshaft building blocks |
| 07/17/2013 | CN203066108U Embedded structural body and building with same |
| 07/17/2013 | CN203066107U Indoor open trench of basement |
| 07/17/2013 | CN203066106U Composite outer wall structure of ultra-deep basement |
| 07/17/2013 | CN203066105U Retaining wall for hydraulic engineering |
| 07/17/2013 | CN203066104U H-shaped plain concrete brick and small ecological soil-blocking wall bricked by same |
| 07/17/2013 | CN203066086U Novel soil engineering belt |
| 07/17/2013 | CN103206097A Large complex underground life support pipeline system and supporting structure |
| 07/17/2013 | CN103205986A Concrete raft foundation construction-joint grouting device and construction method |
| 07/17/2013 | CN103205985A Mechanical processing mute manhole cover |
| 07/17/2013 | CN103205984A Seepage-proof water-stop cushion for inspection shaft |
| 07/17/2013 | CN103205983A Construction method of basement rear support system |
| 07/17/2013 | CN102261081B Manufacturing method of anti-leakage geotextile for surface crack of building |
| 07/11/2013 | US20130177357 Preliminary construction method of in-plant trench of nuclear power plant |
| 07/11/2013 | CA2763877A1 A tire assembly and a method of building a support structure in a marine environment using used tires |
| 07/10/2013 | CN203049881U Landscape flower pot brick |
| 07/10/2013 | CN203049628U Post-pouring belt structure of basement bottom board |
| 07/10/2013 | CN203049627U Spigot-and-socket self-adjusting manhole cover |
| 07/10/2013 | CN203049626U Well lid elastic locking mechanism |
| 07/10/2013 | CN203049625U Embedded type noise reduction sewer well cover |
| 07/10/2013 | CN203049624U Square well lid joining block |
| 07/10/2013 | CN203049623U Circular manhole cover connecting ring |
| 07/10/2013 | CN203049622U Noise-proof and anti-pressure well cover |
| 07/10/2013 | CN203049621U Retracting well lid |
| 07/10/2013 | CN203049620U Strengthening structure |
| 07/10/2013 | CN203049619U Intelligent inspection well |
| 07/10/2013 | CN203049618U Well bore wall building block |
| 07/10/2013 | CN203049617U Improved prefabricating building block |
| 07/10/2013 | CN203049616U Novel prefabricated building block used for assembling well bore wall |
| 07/10/2013 | CN203049615U Well bore protection device |
| 07/10/2013 | CN203049614U Soil retaining wall brick |
| 07/10/2013 | CN203049613U Loess anchoring-pulling type pile slab wall |
| 07/10/2013 | CN203049612U Novel retaining wall built by high shearing strength building blocks in staggered mode |
| 07/10/2013 | CN203049611U Bar type gravity retaining wall |
| 07/10/2013 | CN203049610U Road cutting pile-plank trough type retaining wall structure for railway rich water area |
| 07/10/2013 | CN203049597U Connecting buckle for ecological remediation plastic net |
| 07/10/2013 | CN203049580U Plastic anchor rod connector for ecologically-restored plastic nets |
| 07/10/2013 | CN103195102A Post-cast strip form support structure and method for underground waterproof shear walls |
| 07/10/2013 | CN103195101A Safety well lid |
| 07/10/2013 | CN103195100A Safety support of inspection well cover |
| 07/10/2013 | CN103195099A Manhole cover with locker |
| 07/10/2013 | CN103195098A Manhole cover safety device |
| 07/10/2013 | CN103195097A Anti-dropping safe inspection well cover seat |
| 07/10/2013 | CN103195096A Anti-falling safety inspection shaft bamboo support |
| 07/10/2013 | CN103195095A Falling-preventing safety inspection shaft cover base |
| 07/10/2013 | CN103195094A Safety inspection well cover base |
| 07/10/2013 | CN103195093A Pit |
| 07/10/2013 | CN103195092A Falling-preventing safety inspection shaft wood frame |
| 07/10/2013 | CN103195091A Immersed tube top 3D (three dimensional) accurate adjustment system and method |
| 07/10/2013 | CN103195090A Soft-form-shaped strut structure formed by filling concrete through small hole on underground cavity |
| 07/10/2013 | CN103195089A Method for improving existing underground passage clearance on basis of grouting reinforcement |
| 07/10/2013 | CN103195088A Method for improving existing underground passage clearance on basis of pile foundation supporting |
| 07/10/2013 | CN103195087A Mould support method of foundation pit basement haunch shearing wall |
| 07/10/2013 | CN103195086A Tunnel structure |