| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 01/23/2008 | CN101109276A Rock bolt |
| 01/23/2008 | CN101109180A Concrete anchor stock and construction technique thereof |
| 01/23/2008 | CN101109179A Gas lifting reverse circulation porus cleaning construction method for slurry bulkhead cast-in-situ bored pile |
| 01/23/2008 | CN100363563C Method for prefabricating composite pile by drilling hole |
| 01/23/2008 | CN100363562C Preventing plate with spreading and deep layer rotating spraying mixture head with diffusion preventing plate and guniting mouth |
| 01/22/2008 | US7320371 Method and device for producing pretensioned anchorings |
| 01/22/2008 | CA2389683C Wall lining method and system |
| 01/22/2008 | CA2376371C Geotextile fabric |
| 01/18/2008 | CA2589441A1 Portable, displaceable anchor stand |
| 01/17/2008 | US20080014028 Bracket assembly for lifting and supporting a lightweight foundation |
| 01/17/2008 | US20080014027 Sleeved segmented foundation support product |
| 01/17/2008 | US20080014025 System and method for mounting equipment and structures offshore |
| 01/16/2008 | EP1878833A1 Mixing tool for treating a portion of soil |
| 01/16/2008 | EP1878832A2 Assembly for forming an elongated construction element under ground, and a displacement element for use therein |
| 01/16/2008 | CN201007213Y Colophony anchoring universal prestressing force recoverable anchor rod |
| 01/16/2008 | CN201007004Y Pump-injecting concrete immersed tube pile tip and immersed tube thereof |
| 01/16/2008 | CN201007003Y Reinforced concrete compounded pile |
| 01/16/2008 | CN201007002Y Fragmental stone composite pile and construction equipment thereof |
| 01/16/2008 | CN201007001Y Single wall helical burr PVC casing tube cast-in-situ pile and pile driver |
| 01/16/2008 | CN201007000Y Knife rack special for bottom expanding equipment having soil-digging and soil-crushing function |
| 01/16/2008 | CN201006999Y Shallow sea reducing internally ribbing independence support pile |
| 01/16/2008 | CN101107450A Affixing an anchor in a drilled hole |
| 01/16/2008 | CN101105033A Method for supporting and protecting building foundation pit by employing transverse-diaphragm prestressing concrete pipe pile |
| 01/16/2008 | CN101105032A Hydraulic ceiling coil pore-forming technique and device |
| 01/16/2008 | CN100362195C Method for machining and mounting leaning tower pedestal built-in anchor bolt |
| 01/16/2008 | CN100362172C Method for determining treatment of pie body based on bearing capacity of single pile when rejecting hammer in subsequent piling |
| 01/15/2008 | US7318387 Water intake riser |
| 01/15/2008 | CA2457229C Method for making a trench wall in the ground, trench wall cutter and trench wall cutting device |
| 01/15/2008 | CA2289064C Ground anchorage testing system |
| 01/10/2008 | WO2008003184A1 Method for sealing the walls of deep drilled hole |
| 01/10/2008 | US20080008540 Method and device for mixing earth in situ for the formation of underground walls or diaphragms |
| 01/10/2008 | US20080008539 Void form for constructing post-tensioned foundation piles |
| 01/09/2008 | EP1504158A4 Foundation piles or similar load carrying elements |
| 01/09/2008 | CN201003375Y Concrete filling pile machine boring bar head |
| 01/09/2008 | CN201003165Y Piling sinking pipe |
| 01/09/2008 | CN201003164Y Gunite valve structure of drilling filling pile grouting pipe |
| 01/09/2008 | CN201003163Y Pipe immersion pedestal pile suitable for high-rise building |
| 01/09/2008 | CN201003162Y Annular pre-embedded box device for testing and improving pile load-carrying properties |
| 01/09/2008 | CN101100929A Bottom enlarging basket bucket |
| 01/09/2008 | CN101100858A Construction method for drilling tool center pumping concrete post mudjack concrete pouring pile and construction device thereof |
| 01/09/2008 | CN101100857A Soil cement fixed pile wall based on foundation ditch supporting and construction method thereof |
| 01/09/2008 | CN100360745C Construction method for concrete pile |
| 01/03/2008 | WO2008000015A1 Self drilling rock bolt |
| 01/02/2008 | CN200999592Y Gyroscope drill and piling machine with gyroscope drill |
| 01/02/2008 | CN200999346Y Fully steel-made universal reinforced type pole tower pile |
| 01/02/2008 | CN200999342Y Prefabricated pile composite supporting panel |
| 01/02/2008 | CN101096849A Soil body anchor rod construction process and anchor rod member thereof |
| 01/02/2008 | CN101096848A Truncation method of concrete bottling body |
| 01/01/2008 | US7314335 Anchor pile apparatus and method of installation |
| 12/27/2007 | US20070297860 Bearing device for a pedal assembly |
| 12/26/2007 | EP1869270A1 Method for reinforcing a metal tubular structure |
| 12/26/2007 | EP1869258A1 Improved element for producing a permanent formwork |
| 12/26/2007 | CN200996148Y Three-dimensional composite civil-engineering drainage network |
| 12/26/2007 | CN200996147Y Directional reinforcing-bar cage |
| 12/26/2007 | CN101092816A A hollow plastic T shape pile, and construction technique |
| 12/26/2007 | CN100357657C Jointing element |
| 12/26/2007 | CN100357530C Multifunctional turn digging dynamoelectric drilling machine |
| 12/26/2007 | CN100357527C Device for knobby pushing and expanding spiral immersed tube stake and its engineering method |
| 12/25/2007 | US7311470 Wale and retaining wall system |
| 12/21/2007 | WO2007145468A1 Method of constructing underground pile having expanded bulb and underground pile thereby |
| 12/20/2007 | US20070292214 Bend stiffener |
| 12/19/2007 | EP1867788A2 Anchor device with rocker |
| 12/19/2007 | EP1866260A1 Dry grout composition and capsule for anchoring reinforcing member, dowel or anchor elements |
| 12/19/2007 | CN200992711Y Composite building foundation |
| 12/19/2007 | CN200992706Y Cast-in-place pile concrete casting-depth detecting device |
| 12/19/2007 | CN101091024A Extended width retaining wall block |
| 12/19/2007 | CN100355991C Method for constructing composite foundation of piles and ground interactive slurry bonded dispersed body material |
| 12/18/2007 | US7309191 Shoring system |
| 12/18/2007 | CA2278742C Self-installing post |
| 12/18/2007 | CA2220831C Multilayer traction element in the form of a loop |
| 12/13/2007 | US20070286687 Method and equipment for constructing micropiles in soil |
| 12/13/2007 | US20070286686 Method For Installing A Solidifying Material Pier Anchorage System |
| 12/13/2007 | US20070286685 Soil Stabilization And Anchorage System |
| 12/13/2007 | US20070286684 Lifting bracket system supported on a pier for lifting a foundation |
| 12/12/2007 | CN200988965Y External anchoring end slurry stopping device for multiple anchor head no-adhesive prestress anchor cable |
| 12/12/2007 | CN200988964Y Steel protective tube for drilling pile |
| 12/12/2007 | CN200988963Y Anti-vibration steel bar cage for ramming insert rib and drilling pressure filling pile |
| 12/12/2007 | CN200988962Y Pile end ramming device for ramming insert rib and drilling pressure filling pile |
| 12/12/2007 | CN200988961Y Cutter frame for bottom expansion device |
| 12/12/2007 | CN200988960Y Special cutter frame for bottom expansion device |
| 12/12/2007 | CN200988959Y Cutter frame for bottom expansion device |
| 12/12/2007 | CN200988958Y Bottom expansion cutter frame with soil digging and soil crushing function |
| 12/12/2007 | CN101086162A Section bar pull out technology by gradual destruction of gripping power of section bar concrete composite member |
| 12/12/2007 | CN101086161A Section bar pull out technology by freezing for destroying gripping power of section bar concrete composite member |
| 12/12/2007 | CN101086159A Annular extension limit flexible pressurized grouting bolt |
| 12/12/2007 | CN100354479C Constructing machinery for cement slotting composite piles |
| 12/11/2007 | US7306405 Boring appliance |
| 12/06/2007 | WO2007138150A1 Method for forming a sheet pile structure, sheet pile element, sheet pile structure and use of a sheet pile structure for damping vibration |
| 12/05/2007 | EP1862596A1 A method and plant for consolidating soil by injecting liquid in the soil |
| 12/05/2007 | CN200985510Y Anchored exterior-protected construction |
| 12/05/2007 | CN200985509Y Piling sinking pipe used for construction of bilding basic |
| 12/05/2007 | CN200985508Y Pile-forming sinking pipe suitable for coastal area |
| 12/05/2007 | CN200985507Y Concrete bottom closing, barrel (pipe) pile with pile driving helmet and pile wing |
| 12/05/2007 | CN101082279A Peg-pole-prestress supporting system and construction method thereof |
| 12/04/2007 | US7302904 Ground anchors with compression plates |
| 11/29/2007 | DE4447973B4 Verfahren zum Feststellen von Schlosssprüngen an Spundwandbohlen Method for detecting Castle jumps on sheet piles |
| 11/29/2007 | DE102006024497A1 Soil dowel e.g. for putting up masts and poles, has thread defining turning device and for floor plug to be inserted into ground with dowel can be temporary coupled to leverage device |
| 11/29/2007 | DE102006023799A1 Vorrichtung zur Herstellung von Gründungselementen mit verminderter Betonmenge Apparatus for producing foundation elements with reduced amount of concrete |
| 11/28/2007 | CN200981998Y Long spiral drill screw pile construction device |
| 11/28/2007 | CN200981996Y Super deep underground continuous wall adapter |