| Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197) |
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| 01/28/2014 | CA2755333C Multi-component retaining wall block with natural stone appearance |
| 01/28/2014 | CA2667939C Gabion deployment |
| 01/23/2014 | WO2014014231A1 Drainpipe structure using improved manhole and drainpipe inspection method thereof |
| 01/23/2014 | US20140020317 Modular Wall System with Footing Form II |
| 01/22/2014 | EP2686489A2 Assembly comprising a supporting frame and a reversible anti-fall safety grid |
| 01/22/2014 | DE202013011463U1 Schachtdeckelfassung sowie Verkaufseinheit mit einer derartigen Schachtdeckelfassung Manhole cover version and sales unit with such a manhole cover version |
| 01/22/2014 | CN203403505U Water draining well device |
| 01/22/2014 | CN203403444U Monitoring device of road inspection well lid and corresponding road inspection well lid |
| 01/22/2014 | CN203403443U Waterproof backflushing safety inspection well lid device |
| 01/22/2014 | CN203403442U Self-pinned type well lid capable of preventing pedestrians from falling into well |
| 01/22/2014 | CN203403441U Inspection well protection cover |
| 01/22/2014 | CN203403440U Built-in inspection well protective net cover |
| 01/22/2014 | CN203403439U Tri-proof inspection well cover |
| 01/22/2014 | CN203403438U Inspection well cover with protective construction die ring |
| 01/22/2014 | CN203403437U Split type rotational moulding inspection well |
| 01/22/2014 | CN203403436U Protection net for inspection well |
| 01/22/2014 | CN203403435U Bearing protective cover for anti falling device of inspection well |
| 01/22/2014 | CN203403434U Basement |
| 01/22/2014 | CN203403426U Supporting structure of expensive earth road cutting side slope |
| 01/22/2014 | CN103526778A Underground diaphragm wall construction method adopting fore shaft pipe joints |
| 01/22/2014 | CN103526777A Semi-rigid pipe joint for immersed tunnel |
| 01/22/2014 | CN103526776A Rubber waterstop rigidity layering method and rubber waterstop for immersed tunnel |
| 01/22/2014 | CN103526775A Water-stop curtain wall |
| 01/22/2014 | CN103526774A Detachable landslide preventing protection shed |
| 01/22/2014 | CN103526773A Cantilever type vertical anchor rod composite retaining wall and design and construction method thereof |
| 01/22/2014 | CN103524852A Silicon-plastic well lid prepared from waste polyethylene and preparation process of silicon-plastic well lid |
| 01/22/2014 | CN102383442B Water inlet pump chamber construction method |
| 01/21/2014 | US8632282 Mechanically stabilized earth system and method |
| 01/21/2014 | US8632281 Mechanically stabilized earth system and method |
| 01/21/2014 | US8632280 Mechanically stabilized earth welded wire facing connection system and method |
| 01/21/2014 | US8632279 Splice for a soil reinforcing element or connector |
| 01/21/2014 | US8632278 Mechanically stabilized earth welded wire facing connection system and method |
| 01/21/2014 | US8632277 Retaining wall soil reinforcing connector and method |
| 01/16/2014 | US20140013676 Enclosure structure and associated methods for assembling and disassembling same |
| 01/15/2014 | EP2685020A1 Remaining formwork for decoration, and wall surface structure of concrete structure |
| 01/15/2014 | EP2685009A2 Manhole cover security lock with controlled pressure release |
| 01/15/2014 | EP2683897A1 Device to assist the opening of a covering element pivotably mounted relative to an edge of a frame |
| 01/15/2014 | CN203393748U Diaphragm wall joint processing device |
| 01/15/2014 | CN203393747U Basement deformation joint structure |
| 01/15/2014 | CN203393746U Road pavement inspection well reinforced concrete ring beam reinforcement structure |
| 01/15/2014 | CN203393745U Descending-type manhole cover |
| 01/15/2014 | CN203393744U Integral glass fiber reinforced plastic valve well |
| 01/15/2014 | CN203393743U Reusable external immersed tube tunnel vertical supporting device |
| 01/15/2014 | CN203393742U Integrated pipe gallery structure |
| 01/15/2014 | CN203393741U Double-side concave-convex welding polyethylene terephthalate (PET) geogrid |
| 01/15/2014 | CN203393731U Blocking structure of concrete foundation slab reserved water-collecting well |
| 01/15/2014 | CN203393642U Prefabricated concrete culvert assembling structure |
| 01/15/2014 | CN203393636U Tunnel portal and inside tunnel girder erection supporting device |
| 01/15/2014 | CN103510547A Basement concrete horizontal construction joint waterproof structure and construction method |
| 01/15/2014 | CN103510545A Anti-settling composite well lid |
| 01/15/2014 | CN103510544A Well lid with anti-settling and anti-theft functions |
| 01/15/2014 | CN103510543A Frame of concrete manhole cover |
| 01/15/2014 | CN103510542A Protection device of inspection well |
| 01/15/2014 | CN103510541A Device and method for installing steel pipe column to interior of lifting frame hole |
| 01/15/2014 | CN103510540A Construction method for reinforcing mortar rubble retaining wall and structure of mortar rubble retaining wall |
| 01/15/2014 | CN103510539A Gravity type anti-seismic retaining wall |
| 01/15/2014 | CN103510538A Weight-balanced type reinforced retaining wall |
| 01/15/2014 | CN103510537A Construction method combining tower crane foundation and building basement floor |
| 01/15/2014 | CN103510453A Road well mouth milling-drilling machine |
| 01/15/2014 | CN102444142B Pile group column replacement expanded basement and construction method of same |
| 01/14/2014 | DE202008018443U1 Schachtabdeckung, insbesondere für einen Tunnelschacht A manhole cover, especially for a tunnel shaft |
| 01/09/2014 | WO2014006361A1 Gabion |
| 01/09/2014 | US20140010599 Retaining Module |
| 01/08/2014 | CN203383320U Falling prevention device of municipal inspection well |
| 01/08/2014 | CN203383243U Basement settlement joint water-proof structure |
| 01/08/2014 | CN203383242U Sewage well lid |
| 01/08/2014 | CN203383241U Anti-falling inspection well lid |
| 01/08/2014 | CN203383240U Anti-dropping cover for inspection well |
| 01/08/2014 | CN203383239U Well lid |
| 01/08/2014 | CN203383238U Steel lattice plate well cover |
| 01/08/2014 | CN203383237U Self-luminous composite well lid |
| 01/08/2014 | CN203383236U High pressure-bearing economical inspection shaft cover |
| 01/08/2014 | CN203383235U Falling prevention well seat of water drainage inspection well |
| 01/08/2014 | CN203383234U Sealed half multipurpose inspection well |
| 01/08/2014 | CN203383233U Self locking half multi-purpose inspection well |
| 01/08/2014 | CN203383232U Lifting tray |
| 01/08/2014 | CN203383231U Inspection well structure |
| 01/08/2014 | CN203383230U Antitheft protective well |
| 01/08/2014 | CN203383229U Over-form construction formwork for oblique earth-retaining walls |
| 01/08/2014 | CN203383228U Cast-in-place concrete light tubular column wallboard |
| 01/08/2014 | CN103498486A Method for blocking post-cast strip downcast pipe well through sleeve pipe |
| 01/08/2014 | CN103498485A High-strength and low-cost composite well lid |
| 01/08/2014 | CN103498484A Inspection well lid capable of automatically opening and closing |
| 01/08/2014 | CN103498476A Major-diameter hole-forming pile pier foundation and net foundation slab reverse building construction method |
| 01/07/2014 | US8622659 Retaining wall block system |
| 01/03/2014 | WO2014003564A1 System for stabilising a soil |
| 01/03/2014 | WO2014001594A1 Cement-based multilayer assembly that can be used as a biological support for building facades or other structures |
| 01/03/2014 | WO2013147652A3 Subway station and method for constructing same |
| 01/02/2014 | US20140003870 Sheet pile connecting elements for use in pipe pile retaining walls |
| 01/02/2014 | US20140003869 Reinforced structures in the ground |
| 01/01/2014 | CN203373784U Vertical post-cast strip plugging structure of basement |
| 01/01/2014 | CN203373783U Anti-theft inspection well cover |
| 01/01/2014 | CN203373782U Anti-theft inspection well cover and particularly-reinforced frame thereof |
| 01/01/2014 | CN203373781U Anti-falling device of inspection well cover |
| 01/01/2014 | CN203373780U Well lid preventing rushing floating, falling and being stolen and resistant to aging |
| 01/01/2014 | CN203373779U Water level measuring well with water gauge |
| 01/01/2014 | CN203373778U Composite glass fiber reinforced plastic inspection well |
| 01/01/2014 | CN203373777U A manhole |
| 01/01/2014 | CN203373776U Small-size reinforced concrete manhole for rural area |
| 01/01/2014 | CN203373775U Underground pipe gallery |