| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 04/20/2011 | CN101793026B Water-stopping capping beam of stirring pile |
| 04/20/2011 | CN101691750B Method for processing ascending of inner soil of PCC pile |
| 04/20/2011 | CN101634147B Method for demolishing ultra high cast-in-place pile head |
| 04/20/2011 | CN101593227B Slope back analysis method based on anchoring load monitoring data |
| 04/20/2011 | CN101509248B Control road for differential settlement at exchanging position of road and structure |
| 04/20/2011 | CN101338559B Underground continuous wall bottom slag removal grouting apparatus and method |
| 04/19/2011 | CA2683256A1 Pile with integral geothermal conduit loop retaining means |
| 04/14/2011 | US20110085861 Grouting device |
| 04/14/2011 | DE102004021615B4 Vorrichtung und Verfahren zur Herstellung von Pfählen Device and method for the production of piles |
| 04/13/2011 | CN201794189U Assembling set for windbreak or screen wall and windbreak or screen wall mounted with assembling set |
| 04/13/2011 | CN201794079U Foundation pit supporting system |
| 04/13/2011 | CN201794077U Immersed tube pouring type reinforced concrete beam and cement pile supporting structure |
| 04/13/2011 | CN201794076U Manual drilling clamp |
| 04/13/2011 | CN201794072U Anchor rod with compound function and used for scaffold |
| 04/13/2011 | CN201794071U Prestressed anchor rod |
| 04/13/2011 | CN201794070U Implanted anti-corrosion precast pile applied to saline soil foundation |
| 04/13/2011 | CN201794069U Recyclable steel hanger structure of bored pile |
| 04/13/2011 | CN102016218A A method and system for installing geothermal heat exchangers, energy piles, concrete piles, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit |
| 04/13/2011 | CN102011602A Disc anchor rod reinforcement technology computing method |
| 04/13/2011 | CN102011415A Method and device for detecting strain/stress of pile body by prestress pipe file field static load test |
| 04/13/2011 | CN102011407A Method for repeated grouting of anchor foundation full section of power transmission line tower site group |
| 04/13/2011 | CN102011404A Pit supporting structure and construction method thereof |
| 04/13/2011 | CN102011402A Construction method of long auger drilling concrete-grouted back-plugged profile steel piles |
| 04/13/2011 | CN102011401A High-intensity prestressed concrete tubular pile lead hole hammering construction method for soft soil layer |
| 04/13/2011 | CN102011400A Sand added cement-soil stirring pile construction equipment and method |
| 04/13/2011 | CN102011399A PHC pile-based multiple high jet pedestal pile construction method |
| 04/13/2011 | CN102011398A Device and method for forming high-frequency vibratory pressing displacement bored concrete pile |
| 04/13/2011 | CN102011397A Construction process of concrete form water-stopping occlusion pile |
| 04/13/2011 | CN102011396A Photovoltaic foundation steel pipe pile |
| 04/13/2011 | CN102011395A Piling tube |
| 04/13/2011 | CN102011356A Curved subgrade protection structure for controlling floods and debris flow |
| 04/13/2011 | CN101775801B Novel self maintenance cement soil pile |
| 04/13/2011 | CN101775788B Block stone-reinforced concrete piling composite groyne bank protection structure |
| 04/13/2011 | CN101768924B Overhead method for existing railway in area with soft foundation and high water level |
| 04/13/2011 | CN101736738B Production method of pressure resistance and pull-out resistance grouted gravel pile |
| 04/13/2011 | CN101619574B Prestress pulling resistant anchor pile and constructing method thereof |
| 04/07/2011 | WO2010129222A3 Systems and methods for reducing drag and/or vortex induced vibration |
| 04/07/2011 | US20110081207 System for mitigating marine bio-fouling of an underwater structure |
| 04/06/2011 | EP2305895A2 Internal anchorage for a tension member |
| 04/06/2011 | CN201788388U Jumbolter capable of monitoring work states of drill holes and monitoring device |
| 04/06/2011 | CN201785769U Foundation of wind power generating unit |
| 04/06/2011 | CN201785767U Iron tower base |
| 04/06/2011 | CN201785759U Anti-collision protection device for manual dug pile bottom-hole operation |
| 04/06/2011 | CN201785755U Dedicated slope protection device for soil nailing walls |
| 04/06/2011 | CN201785754U Anchor structure of reinforcing gate pier |
| 04/06/2011 | CN201785753U Reinforced concrete bracket for prestressed pipe pile |
| 04/06/2011 | CN201785752U Transverse rotation type deep-mixing pile driver |
| 04/06/2011 | CN201785751U Double-tube reinforced composite material combined pile |
| 04/06/2011 | CN201785750U Easily-stripped concrete pouring pile head |
| 04/06/2011 | CN201785749U Steel sheet pile with steel cable positioner |
| 04/06/2011 | CN102003195A Recyclable anchor rope lock |
| 04/06/2011 | CN102003191A Mine curtain grouting effect determining method |
| 04/06/2011 | CN102002957A Slope retaining structure |
| 04/06/2011 | CN102002956A Multi-level fully-closed reinforcement technology of exposed fault zone of excavated side slope |
| 04/06/2011 | CN102002951A Grouting device combining exhausting and grout backflow preventing functions and construction method of geotechnical engineering structural elements using the same |
| 04/06/2011 | CN102002947A Explosion expanded internal anchor head prestressed anchor cable for strengthening weak rock and anchoring method thereof |
| 04/06/2011 | CN102002946A Anchor bolt or anchor cable pre-stressed control element and processing and usage method thereof |
| 04/06/2011 | CN102002945A Capsule type anti-corrosion device with pile shoe and anti-corrosion and construction method using device |
| 04/06/2011 | CN102002944A Mechanical connecting structure of anti-floating pile heads and connecting method thereof |
| 04/06/2011 | CN102002943A Construction method of rock-socketed secant filling pile |
| 04/06/2011 | CN102002942A Hollow drilling pile and piling construction process for steel tube-cement soil composite pile |
| 04/06/2011 | CN102002941A Large-aperture long screw rig, reinforcement cage concreting device and fabricating method of large-aperture deep pile |
| 04/06/2011 | CN102002940A Drilling apparatus and method for working the ground |
| 04/06/2011 | CN102002939A Concrete precast piles with waterproof grooves on end plates |
| 04/06/2011 | CN102002938A Combined hollow plastic sheet-pile |
| 04/06/2011 | CN102002937A Super soft soil foundation plastic drainage board disposable pile shoe anchoring method |
| 04/06/2011 | CN101603309B Occlusive pile of long spiral stirring water-stop curtain and construction process thereof |
| 04/06/2011 | CN101586466B Pressure type anchor rod |
| 04/06/2011 | CN101392530B End coupling for a rock bolt |
| 04/06/2011 | CN101333810B Hydraulic insert machine and connecting method of foundation pile and steel tube by employing hydraulic insert machine |
| 04/05/2011 | CA2489287C Support device designed to be anchored in the ground |
| 03/31/2011 | WO2011036908A1 Steel pipe-concrete composite pile, process for production of the pile, and steel pipe for use in steel pile-concrete composite pile |
| 03/31/2011 | WO2010147306A3 Synthetic phc pile, production method of synthetic phc pile and construction process of synthetic phc pile |
| 03/31/2011 | WO2010134765A3 Tension dispersion-type complex anchor body with a removable tension member, and method for constructing same |
| 03/31/2011 | US20110076103 Barrier wall made of sheet-pile components |
| 03/31/2011 | US20110074155 Floating offshore wind farm, a floating offshore wind turbine and a method for positioning a floating offshore wind turbine |
| 03/31/2011 | US20110072731 Upper part for a shaft |
| 03/30/2011 | EP2302279A2 Method for anchoring part of a machine in a foundation |
| 03/30/2011 | EP1880059B1 Method to increase the load capability of a soil |
| 03/30/2011 | EP1565621B1 Modular construction system |
| 03/30/2011 | CN201778330U Clay water-stop curtain wall |
| 03/30/2011 | CN201778324U Prestressed concrete square pile with grooves |
| 03/30/2011 | CN201778323U Building foundation pit prestress cuboid soldier pile and forming mold thereof |
| 03/30/2011 | CN101994316A Recyclable composite anchor rod and construction method thereof |
| 03/30/2011 | CN101994315A Full-length adhesive prestressed anchor rod and construction method thereof |
| 03/30/2011 | CN101994314A Longhole rectangular terraced antiskid pile jump-preventing excavating construction |
| 03/30/2011 | CN101994313A Building steel pile |
| 03/30/2011 | CN101994304A Construction process of applying ribbed cylindrical piles to novel diking, and diking or wharf structure thereof |
| 03/30/2011 | CN101994303A Large diameter grain tubular pile embanking construction process and embanking or wharf structure thereof |
| 03/30/2011 | CN101545260B Method for supporting bored filling pile driven by stirring pile in foundation pit, group pit and middle pit |
| 03/29/2011 | US7914236 Screw pile substructure support system |
| 03/29/2011 | US7914234 Method and apparatus for restraining a tendon top connector in reverse loading conditions |
| 03/24/2011 | WO2011034607A1 Connector system for offshore risers |
| 03/24/2011 | WO2010118071A3 Piling system |
| 03/24/2011 | US20110070034 Corrosion-protected, self-drilling anchor and anchor subunit and method for the production thereof |
| 03/24/2011 | US20110070033 Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors |
| 03/23/2011 | CN201771435U Portable ground anchor machine |
| 03/23/2011 | CN201771009U Construction site tubular pile dredger |
| 03/23/2011 | CN201770989U Combined cofferdam under complex geological conditions |
| 03/23/2011 | CN201770981U Tube-side injection grouting apparatus for simultaneous drilling pipe pile |