Patents
Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463)
01/2009
01/07/2009CN201176592Y Wrapping H-shaped pile toe
01/07/2009CN201176591Y Wrapping sawtooth type pile toe
01/07/2009CN201176590Y Wrapping cross type pile toe
01/07/2009CN201176589Y Sedimentation tube
01/07/2009CN201176588Y Immersed tube
01/07/2009CN201176587Y Club-footed pile for foundation construction
01/07/2009CN101338565A Construction method of socket water stop curtain for dual spindle soil-cement stirring mill
01/07/2009CN101338564A Construction method of ikebana socket water stop curtain for dual spindle soil-cement stirring mill
01/07/2009CN101338561A Reinforcement cage quick-assembling positioning system
01/07/2009CN101338560A Construction method for reinforced concrete pile
01/07/2009CN101338559A Underground continuous wall bottom slag removal grouting apparatus and method
01/07/2009CN100449097C Tower or silo frame section pairing method and pairing platform
01/06/2009CA2394285C Piering device having a threaded shaft and helical plate
01/06/2009CA2336164C Improved constructional support
01/01/2009US20090003940 System And Method For Mine Roof Counter Bore And Cable Bolt Head Securement Therein
01/01/2009US20090003938 Simplified foundation and groundwork method using same
12/2008
12/31/2008EP2009182A2 Simplified foundation and groundwork method using same
12/31/2008CN201173091Y Powder spraying stake machine drill head with bidirectional agitation
12/31/2008CN201173090Y Slurry spraying stake machine drill head with bidirectional agitation
12/31/2008CN201172823Y Exhausting multiplex anti-corrosive anchor rod
12/31/2008CN201172822Y Control frame for making guide bar of nib of precast reinforced concrete square tile
12/31/2008CN201172821Y Seamless joint impervious wall steel form
12/31/2008CN201172820Y Tied joggle pile mould tube with lubricating valve pile toe
12/31/2008CN201172819Y Bottom-separated pile-break processor
12/31/2008CN201172818Y Pile of twist drill
12/31/2008CN201172817Y Construction equipment of screw-enlarging support disk filling pile
12/31/2008CN201172816Y Transmission gear on bidirectional mixing pile machine
12/31/2008CN201172810Y Separate unloading type sheet pile bulkhead structure
12/31/2008CN101333818A Pile film cofferdam and its construction method
12/31/2008CN101333816A Anti-floating anchor rod grouting construction mixing proportion determination method under ground water-enriched geological condition
12/31/2008CN101333815A Concrete anchor rod and its construction method
12/31/2008CN101333814A Steel structure body for fixing shallow base
12/31/2008CN101333813A U-shaped anchorage cable
12/31/2008CN101333812A Grouter for back side grouting and its construction method
12/31/2008CN101333811A Concrete filling pile head static cutting and crushing method
12/31/2008CN101333810A Hydraulic insert machine and connecting method of foundation pile and steel tube by employing hydraulic insert machine
12/31/2008CN101333809A Rotary type circular cross-section steel tube concrete pile
12/31/2008CN100447347C Construction method of cement earth pile
12/31/2008CN100447346C Vein-like tubular pile
12/25/2008US20080317557 Building Element For Making Walls Using Filling Material, Particularly Earth Or The Like
12/25/2008US20080317556 Swaged pier system and method of installing same
12/24/2008WO2007095123A3 In-situ pilings with consistent properties from top to bottom and minimal voids
12/24/2008EP2006452A1 Foundation element and building comprising such elements
12/24/2008DE102007027940A1 Verbindungselement und Spundwand mit einem derartigen Verbindungselement Connecting element and piling with such a connection element
12/24/2008DE102007027939A1 Verbindungsprofil sowie Spundwand mit derartigem Verbindungsprofil Connection profile and sheet piling with such connection profile
12/24/2008CN201169788Y Rotary enlarging machine
12/24/2008CN201169771Y Soil layer anchor rod for supporting deep pit
12/24/2008CN201169770Y Surface screw thread metal rod body for anchoring
12/24/2008CN201169769Y Multi-head rapid forced pull butt-joint fastener and prefabricated part
12/24/2008CN201169768Y Positioning device for filling pile reinforcing cage
12/24/2008CN101328784A Drilling lead synchronous tracking screw thread pile machine with automatic control system
12/24/2008CN101328711A Method for rapidly and efficiently chiseling pile head
12/24/2008CN101328710A Synchronous soil lifting grouting rectangular filling pile apparatus and method
12/24/2008CN101328709A Borehole cleaning method and apparatus for fast reverse circulation by using high pressure air
12/24/2008CN100445510C System for fixing an object in the ground by means of a peg
12/24/2008CN100445476C Dead joint member for inner anchoring section of pressure type permanent anchor cable
12/24/2008CN100445475C Double-end expansion meshing-body pile-connecting fastener and prefab
12/24/2008CN100445474C Expansion meshing body pile-connecting fastener and prefab
12/24/2008CN100445473C Expansion meshing body pile-connecting end plate and prefab
12/24/2008CN100445472C Upper-screw-lower-top expansion meshing body pile-connecting end plate and prefab
12/18/2008WO2008154604A1 Device and method for providing strain measurements of insulated pipes
12/18/2008WO2008152789A1 Slope greening and stabilizing structure, and slope stabilizing pressure plate
12/18/2008WO2008001352A3 Device and method for improved pile casting
12/18/2008US20080310924 Connection element and a sheet pile wall with connection element therefor
12/18/2008US20080307721 Anchoring Systems And Related Methods
12/18/2008DE102007000328A1 Site concrete foundation pile construction for supporting building, constructed in water, on piles, has site concrete pile with non-recoverable formwork made of fiber reinforced plastic pipe in total contact with water area
12/18/2008CA2634570A1 Sheet pile connectors and sheet pile wall with such a sheet pile connector
12/17/2008EP2003270A2 System and method for fixing a rod-shaped or post-shaped object in the ground with multi-section holder part which can be screwed into the ground
12/17/2008EP2003251A1 Holder stem
12/17/2008EP2002061A1 Drilling tool
12/17/2008EP2001736A2 Battered column tension leg platform
12/17/2008CN201165663Y Construction machinery of large caliber hollow pile
12/17/2008CN201165662Y Cover-shaped tools of artificial hole-digging filling pile concrete breast wall
12/17/2008CN201165661Y Anti-drawing high pressure rotary spray pile
12/17/2008CN101326332A Method of splicing pile cages, set of components therefor, and assembled pile cages
12/17/2008CN101324070A Underground continuous wall forming groove plane set-hammer construction process and apparatus
12/17/2008CN101324069A Novel method of grouting under plate
12/17/2008CN101324067A Ecological anchor rod and method for slope soil and water conservation using the same
12/17/2008CN101324066A Construction method drive type major diameter steel pipe pore-creating filling pile
12/17/2008CN101324065A Paste-slurry pumping bored pile technological process
12/17/2008CN101324064A Controllable expansion extrusion soil body apparatus for geotechnical engineering and use thereof
12/17/2008CN100443672C Underpinning method of pile ground underground
12/17/2008CN100443670C Construction method of jacketed pipe-sinking caisson pile
12/12/2008CA2592175A1 Pipeline buoyancy control assembly and tiedown attachment
12/11/2008US20080304919 Adjustable pier/footing cap for creating an adjustable building foundation
12/11/2008US20080304918 Reinforced-concrete column in the soil pit and method of its construction
12/11/2008US20080302035 Internal Fixer For Anchor Having Releasable Tensioning Steel Wire
12/11/2008US20080302028 Ground Anchor
12/10/2008CN201162492Y Multi-aspect stereo stirring drilling bit used for soft soil or spongy soil reinforcement stirring pile
12/10/2008CN201162229Y Anti-floating pit structure
12/10/2008CN201162228Y Shore-protection structure
12/10/2008CN201162226Y Ground strengthening structure for preventing deformation destruction of rigid pile in soft ground
12/10/2008CN201162217Y Construction equipment for concrete pedestal pile
12/10/2008CN201162216Y Anti-back overflow combination type anchor bar
12/10/2008CN201162215Y Single-power bidirectional-drilling stirring pile machine
12/10/2008CN201162214Y Root type anti-pulling pile
12/10/2008CN101319500A Construction method of static pressure compaction pile
12/10/2008CN101319499A Pile forming method and device for screwed pedestal pile with large flow concrete filled by hole drilling pump
12/10/2008CN101319498A Lattice type prefabricated prestressed underground continuous wall and its construction method
12/10/2008CN100441828C Pile core constructing method
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