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)
12/2014
12/10/2014CN104196048A 混合式地连墙与重力式锚碇共同受力的复合锚碇基础 Mixed slurry wall and gravity anchorage Anchorage composite force on the basis of common
12/10/2014CN104195911A 一种临水悬壁高挡墙填方段拓宽路堤结构及施工方法 One kind of high retaining wall near the water fill cantilever segment widened embankment construction and construction methods
12/10/2014CN103205983B 一种地下室后支撑体系的施工方法 The latter basement construction method support system
12/10/2014CN102926400B 一种组合挡土墙结构及其施工方法 Construction of a retaining wall structure and combination of methods
12/10/2014CN102817374B 一种装配式预制钢筋混凝土检查井底板接口 A method of assembling prefabricated reinforced concrete checking the bottom plate interface
12/10/2014CN102704493B 浅坑底板与深坑支撑之传力装置及施工方法 Power transmission equipment and construction methods shallow pit and pit floor to support the
12/10/2014CN102635123B 变形缝堵漏引水装置 Deformation plugging water device
12/10/2014CN102587418B 一种塑料电力电缆井 A plastic power cable wells
12/09/2014US8905673 Manhole cover
12/02/2014US8898996 Method for forming a retaining wall, and corresponding retaining wall
12/02/2014DE202014009016U1 Fertigbauteil zur Ausbildung eines Hausanschlusses Precast for the formation of a private connection
11/2014
11/27/2014US20140348595 Gabion
11/27/2014US20140345224 Dry-cast concrete block
11/20/2014US20140341655 Manhole liner and method of using the same
11/20/2014US20140341654 Assembly for the Detention or Retention of Water and Other Fluids
11/18/2014US8888401 Irregular tessellated building units
11/18/2014US8888400 Corrosion-resistant self-locking manhole cover
11/18/2014US8887463 Cover assembly for structural members
11/18/2014US8887448 Adjustable torsion lift assist system with one-way bias for traffic-rated utility vault cover
11/13/2014US20140334876 Explosion mitigating cover
11/11/2014US8882398 Retaining wall block and system
11/06/2014US20140328622 Manhole riser extension assembly
11/04/2014US8876438 Process for casting concrete wall blocks for use with geogrid
10/2014
10/30/2014US20140321924 Detachable bolt
10/30/2014US20140321236 Methods and underwater bases for using autonomous underwater vehicle for marine seismic surveys
10/28/2014US8870490 Adjustable supports for access hatch frames
10/28/2014US8869452 Road device
10/23/2014US20140314501 Mechanically stabilized earth retaining wall system and method of use
10/23/2014US20140311048 Utility chambers and surrounds and methods therefor
10/21/2014US8865039 Method of making a concrete block
10/21/2014US8863465 Stackable wall block system
10/16/2014US20140308079 C-Channel Panel, Overcast, Stopping and Method
10/14/2014US8858114 Adjustable support apparatus for a utility access cover
10/09/2014WO2014161931A1 A structure for the reinforcement of pavements comprising assemblies of grouped metal filaments in a parallel position
10/09/2014WO2014161930A1 A structure for the reinforcement of pavements comprising assemblies of grouped metal filaments coupled to or integrated in a substrate
10/09/2014US20140301805 Stationary self-draining fastening post with vibration-free frame attachment for traffic-rated utility vault cover
10/09/2014DE102004063054B4 Gesicherte Schachtabdeckung Secured manhole cover
10/07/2014US8851803 Multi-component retaining wall block
10/07/2014US8851791 Manhole cover venting and precipitation guarding devices
10/07/2014US8851790 Watertight hatch
10/07/2014US8851789 Systems and methods for venting gas in the event of an explosion in a space covered by a manhole cover
10/07/2014US8850750 Rapidly-deployable lightweight load resisting arch system
10/02/2014WO2014156637A1 Method for submerging and guiding structures
10/02/2014WO2014153601A1 A barricade system
09/2014
09/30/2014US8845240 Berm and method of construction thereof
09/30/2014US8845237 Method for modifying a reinforced soil structure
09/30/2014US8844202 Latching mechanism for access door
09/30/2014CA2660904C Security barrier
09/25/2014WO2014150222A1 Precast concrete retaining wall
09/25/2014WO2014149483A1 Method and apparatus for sealing and structurally renewing a wall of a manhole
09/25/2014US20140286703 Utilities access closure
09/25/2014US20140283359 Alignment tool for a manway cover
09/25/2014DE102014104089A1 Verbundschacht Composite shaft
09/24/2014EP2781662A2 Street cap
09/24/2014EP2781659A1 Submarine construction for tsunami and flooding protection, for fish farming, and for protection of buildings in the sea
09/23/2014US8840341 Connection system and method for mechanically stabilized earth wall
09/18/2014WO2014145800A1 Loop and saddle connection system and method for mechanically stablized earth wall
09/18/2014US20140270991 Loop and saddle connection system and method for mechanically stablized earth wall
09/18/2014US20140270990 Precast concrete retaining wall
09/18/2014US20140270989 Block for use in constructing a retaining wall with improved features
09/18/2014US20140270988 Irregular trapezoidal building unit and wall structure including same
09/18/2014US20140270960 Device for coastal restoration
09/18/2014US20140270943 Manhole and sewer basin cover
09/18/2014US20140261833 Method and apparatus for sealing and structurally renewing a wall of a manhole
09/18/2014US20140261771 Polymer manhole base
09/16/2014US8833520 Fall safety barrier
09/16/2014CA2667866C Manhole cover security lock with controlled pressure release
09/15/2014CA2846735A1 Insulated concrete masonry system
09/15/2014CA2809704A1 Block for use in constructing a retaining wall with imrpoved features
09/14/2014CA2846005A1 Mse wall guardrail system
09/14/2014CA2821455A1 Bracket assembly
09/12/2014WO2014134735A1 Interconnecting member for a sand or soil bag structure
09/12/2014WO2014134656A1 Laddertube for underground raises
09/11/2014US20140250794 Floating manhole frame assembly
09/11/2014DE102013203031A1 Straßenkappe Surface box
09/11/2014DE102013203029A1 Straßenkappe Surface box
09/11/2014DE102013102196A1 Schachtabdeckung zum Abdecken eines Schachtes A manhole cover for covering a manhole
09/10/2014EP2775038A1 Shaft cover for covering a shaft
09/09/2014US8827589 Utilities access closure
09/06/2014CA2808812A1 Tunnel structure and a method of building tunnels
09/05/2014CA2843934A1 Eccentric frame for an inlet of a catch basin or manhole
09/04/2014WO2011101582A3 Manhole cover having a frame and buffer provided with a damping and sealing gasket
09/04/2014US20140248094 Variable retaining wall system
09/03/2014EP2772588A1 Gabion with various supporting rows
09/03/2014EP2772586A2 Device for holding a shaft ring on a shaft element
09/03/2014EP2771516A1 Undercut excavation method with continuous concrete floors
09/02/2014US8821068 Manhole liner and method of using the same
09/02/2014US8821062 Utilities access closure
09/02/2014US8820015 Shuttering element for a trench wall and method for producing the trench wall
08/2014
08/28/2014WO2014130286A1 Precast leveling segment below a traffic barrier atop an earth retaining wall system
08/28/2014WO2014129888A1 A method of constructing a reinforced earth structure comprising one or more gabions and a reinforced earth structure comprising one or more gabions.
08/28/2014WO2014127486A1 Wall assembly
08/28/2014WO2014098569A3 A method of constructing a reinforced earth structure
08/28/2014DE10140928B4 Schachtsystem Chamber System
08/20/2014EP2767641A1 Fan and ventilation system
08/19/2014US8807878 Reinforced soil structure
08/14/2014WO2014122540A1 Fence and method of installing a fence
08/14/2014US20140227038 Apparatus and Methods for Underground Structures and Construction Thereof
08/14/2014US20140227032 Method for developing land
08/14/2014US20140225052 Integrated safety rail protection system
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