Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 29 - Underground or underwater structures; Retaining walls
Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197)
11/2012
11/14/2012CN102776905A Grouting stoppage and guide repair method for leakage of deformation joint and special grouting device for grouting stoppage and guide repair method for leakage of deformation joint
11/14/2012CN102776897A Wash apron anti-settling anti-cracking construction method and structure
11/14/2012CN102776896A Method for building strong-flavour white wine pit
11/14/2012CN102776895A Non-connection reinforcing steel bar construction method
11/14/2012CN101576338B Method for storing and utilizing natural cold energy and underground low temperature storage
11/08/2012WO2012151342A2 Retaining wall soil reinforcing connector and method
11/08/2012US20120282036 Underwater structure, construction method therefor, and design method and renovation method of underwater-side structure
11/08/2012US20120279163 Retaining wall block
11/08/2012DE102011117522A1 Method for producing subsurface waste disposal region for e.g. high-level radioactive wastes in nuclear power plant, involves diffusing high heat production rate of wastes from structure by using composite building materials
11/08/2012DE102011050081A1 Schwingungs- und Lärmminimierung von Schachtdeckeln und Rosten Vibration and noise minimization of manhole covers and grates
11/08/2012CA2834919A1 Retaining wall soil reinforcing connector and method
11/07/2012EP2520725A1 Minimisation of vibration and noise from shaft covers and grates
11/07/2012CN202519899U Multifunctional embedded staircase
11/07/2012CN202519863U Arc-shaped concrete hollow module-card building block
11/07/2012CN202519709U Precast block post-cast strip structure of foundation slab
11/07/2012CN202519708U Mobile grouting device for concrete shrinkage crack grouting
11/07/2012CN202519707U Sealing structure for box culvert
11/07/2012CN202519706U Basin-type manhole cover
11/07/2012CN202519705U Well cover system
11/07/2012CN202519704U Light steel cover plate
11/07/2012CN202519703U Novel well cover
11/07/2012CN202519702U Inspection well attention device
11/07/2012CN202519701U Concrete prefabricated common ditch with tight-connection holes
11/07/2012CN202519700U Arc connection box culvert
11/07/2012CN202519693U Anti-seep structure for bottom pit and side walls of elevator
11/07/2012CN102767192A Granitic manhole cover
11/07/2012CN102767191A Anti-differential-settlement inspection well device and construction method thereof
11/07/2012CN102767182A Verticality adjustment system for lattice column correcting mount and construction method thereof
11/07/2012CN102061718B Coaxial counter-rotating vertical type grooving machine
11/07/2012CN101818590B Method for building flexible structure
11/06/2012DE202012009556U1 Einsteighilfe Entrance aid
11/01/2012WO2012102980A3 Two stage mechanically stabilized earth wall system
10/2012
10/31/2012CN202510990U Wireless power supply communication illumination handheld meter and manhole cover system using the same
10/31/2012CN202509542U Power self-adaptive system for horizontal chain-knife integral wall cutting-forming device
10/31/2012CN202509530U Post-cast strip water stopping steel plate combined structure of foundation bottom plate
10/31/2012CN202509529U Concrete expansion reinforcing plate
10/31/2012CN202509528U Multifunctional well cover
10/31/2012CN202509527U Opening tightening cover
10/31/2012CN202509526U Manhole cover
10/31/2012CN202509525U Pick-proof manhole cover
10/31/2012CN202509524U Plastic power cable well
10/31/2012CN202509523U Auxiliary tool for symmetrically pouring pipe ditch
10/31/2012CN202509522U Steel bar connection node of embedded foundation bottom board for concrete support
10/31/2012CN202509521U Roadbed side slope retaining protection structure
10/31/2012CN202509362U Protection device for pavement around underground manhole cover
10/31/2012CN102758458A Underground continuous wall repairing method
10/31/2012CN102758454A Structure capable of transmitting horizontal force between neighboring independent basements
10/31/2012CN102758453A Lock well lid for prison
10/31/2012CN102758452A Convenient type rectangular inspection well
10/31/2012CN102758451A Concrete cable channel construction process
10/31/2012CN102758450A Large-span prestressed trough composite slab used as roof of basement
10/31/2012CN102758449A Large-span prestressed trough composite slab used as roof of air-defense basement
10/31/2012CN102758448A Underground continuous wall for preventing streaming around wall bottom and construction method thereof
10/31/2012CN102758442A Earth excavation method and open-cut tunnel construction method
10/31/2012CN101602931B Concrete joint plastic sealing material
10/30/2012US8297887 Masonry block with leveling pads
10/30/2012US8297006 Foundational cistern
10/26/2012CA2738005A1 A carbon fiber wall reinforcement system and a method for its use
10/25/2012DE102011105334A1 Shaft ring for shaft made of concrete, comprises multiple spaced load receiving elements, which are arranged on periphery in distributed manner and spaced from each other, where individual load receiving element is inserted into recess
10/24/2012EP2513380A1 Street ironwork having a frame and at least one covering element having limited movement within said frame
10/24/2012CN202500255U Ecological wall brick and ecological wall formed by buckling ecological wall bricks
10/24/2012CN202500218U Elevator shaft with prefabricated concrete framework autoclaved aerated concrete slab enclosure
10/24/2012CN202500160U Waterproof structure for expansion joint of soleplate
10/24/2012CN202500159U Waterproof structure for post-cast strip of concrete floor
10/24/2012CN202500158U Basement water opposite side leakage mending waterproof structure
10/24/2012CN202500157U Inspection well cover
10/24/2012CN202500156U Well cover anti-burglary assembly
10/24/2012CN202500155U Plastic manhole having generally round structure and provided with ribs
10/24/2012CN202500154U Assembly type manhole
10/24/2012CN202500153U Integral ribbed plastic inspection well
10/24/2012CN202500152U Supporting structure of underground factory floor
10/24/2012CN102747936A Positioning structure of horizontally installed inspection manhole door
10/24/2012CN102747935A Horizontally-installed inspection manhole door
10/24/2012CN102747750A Construction method for post-pouring settlement belt protective measures of basement top plates
10/24/2012CN102747749A Indentation steel wire-doped concrete structure and preparation method thereof
10/24/2012CN102747748A Storage battery burying device and burying method for storing storage battery by using same
10/24/2012CN102747747A Construction method for installing underground lattice column
10/24/2012CN102747736A Combination tool type inner bracing changing method
10/24/2012CN102747722A Underground continuous wall joint close grouting and covering construction method and expansion rubber plug
10/23/2012US8292540 Manhole assembly and related method
10/22/2012DE202012008818U1 Stabilisierungselement für Schachtböden Stabilizing element for inspection chambers
10/18/2012US20120263527 Cover having a wear-resistant surface and method for the production thereof
10/17/2012EP2511431A1 Marine soil levelling and consolidation system
10/17/2012EP2511085A2 A product having a net structure, a process for realizing the product and use of the product for geotechnical applications
10/17/2012EP2510158A1 Assembly comprising a frame and a closure cover for the frame, especially for a street manhole
10/17/2012CN202492859U Sewage manhole cover
10/17/2012CN202492858U Concrete wear-resistant cover plate
10/17/2012CN202492857U Multifunctional composite die pipe used for construction of diaphragm wall
10/17/2012CN202492856U Reinforced concrete pile type buttress retaining wall
10/17/2012CN102733602A Hanging-up construction method of air shaft
10/17/2012CN102733425A Metal sheet pile joint for underground diaphragm walls and construction method for metal sheet pile joint
10/17/2012CN102733424A Noctilucous full-function well lid, water meter lid or well ditch lid with creative painting pattern and structure
10/17/2012CN102733423A Pipeline drainage structure
10/17/2012CN102733422A Steel turn connection type theft-proof iron well cover device for sewer
10/17/2012CN102733421A Bolt-connecting anti-theft iron well lid device of sewer
10/17/2012CN102733420A Pre-stage bottom plate construction method for enhancing protection on steel-bar joints in stage construction of basements
10/17/2012CN102733419A Supporting structure of underground plant floor slab and construction method
10/17/2012CN102733418A Tubular column type reinforced gabion retaining wall and construction method thereof
10/17/2012CN102733417A Columnar reinforced gabion retaining wall and construction method thereof
10/17/2012CN102733416A Connecting process of concrete plate at partition wall part of ground wall
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