| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 12/09/2009 | CN101597897A Secondary processing method of collapsibility foundation in loess region and composite foundation structure |
| 12/09/2009 | CN100567659C Foundation structure of steel tower |
| 12/09/2009 | CN100567657C Compound structure of short beam-anchor stock for preventing and controlling collapse of side slope superficial lamella |
| 12/09/2009 | CN100567656C Prismatic metal pile head catching device |
| 12/09/2009 | CN100567655C Four-jaw reed type metal pile head catching device |
| 12/09/2009 | CN100567654C Three-jaw column spring type metal pile head catching device |
| 12/09/2009 | CN100567653C Reclaiming type anchor bar |
| 12/09/2009 | CN100567193C Lime and coal ash precast pile and pile forming technique, and method for forming composite ground foundation |
| 12/08/2009 | US7628570 Modular retaining wall |
| 12/08/2009 | US7628569 Covering element for protecting structures against scouring and drag force |
| 12/08/2009 | US7627994 Quick anchor (Universal Pole and Post Anchoring System) |
| 12/08/2009 | CA2457001C Preconstruction anchoring system and method for buildings |
| 12/03/2009 | US20090297277 Hybrid riser tower and method of installation thereof |
| 12/03/2009 | US20090297276 Offshore foundation system with integral elements for preloading and extracting |
| 12/03/2009 | US20090293379 Anchor Post |
| 12/03/2009 | DE102008026215A1 Schraubfundament Screw-in |
| 12/02/2009 | EP2126225A1 Earth anchor bracket having saw-toothed and curved part |
| 12/02/2009 | CN201354457Y Multi-directional multi-axial mixing cement pile machine |
| 12/02/2009 | CN201354456Y Steel reinforcement cage used for construction of diaphragm wall |
| 12/02/2009 | CN101593227A Slope back analysis method based on anchoring load monitoring data |
| 12/02/2009 | CN101591914A Construction method for foundation pit supporting structure occluded by filling piles and stirring piles |
| 12/02/2009 | CN101591911A Bidirectional cement-soil mixing pile machine |
| 12/02/2009 | CN101591910A Reinforcement cage for cast-in-place pile with oversized tip |
| 12/02/2009 | CN101591909A Construction method of underground continuous wall below underground pipeline in urban construction |
| 12/02/2009 | CN101591904A Method for strengthening grouting following drainage prepressing type drainage body composite pile foundation |
| 12/02/2009 | CN101591903A Method for processing long-pile short-pier composite foundation |
| 12/02/2009 | CN100564706C Trench wall in the ground and method for the production thereof |
| 12/02/2009 | CN100564699C Governing method for swelling clay slope and land slide zone |
| 12/02/2009 | CN100564697C Horizontal top pipe ground treatment construction method |
| 12/02/2009 | CN100564695C Construction method of pile with bearing base |
| 12/01/2009 | US7624545 Ground anchor system |
| 11/26/2009 | US20090290939 Method and apparatus for restraining a tendon top connector in reverse loading conditions |
| 11/25/2009 | CN201351276Y High shear resistant concrete soil nail |
| 11/25/2009 | CN101586466A Pressure type anchor rod |
| 11/25/2009 | CN101586341A Water sealing method for civil engineering groundwork |
| 11/25/2009 | CN101586340A Preconditioning process of continuous wall for weak weathering terrane grooving construction |
| 11/25/2009 | CN101586337A Holding type major diameter static pressure sinking pipe cast-in-place pile construction method and pile-pressing machine thereof |
| 11/25/2009 | CN101586336A Method for carrying out cast-in-situ bored pile construction by means of travel revolution borer |
| 11/24/2009 | US7621698 Rotating lock ring bottom tendon connector |
| 11/24/2009 | US7621098 Segmented foundation installation apparatus and method |
| 11/19/2009 | WO2009139753A1 Improved earth anchor |
| 11/19/2009 | WO2009139541A1 Head reinforcement structure for tubular steel pile |
| 11/19/2009 | WO2009139510A1 Construction method for continuous cut-off wall using overlap casing |
| 11/19/2009 | WO2009118170A4 Mechanical barrier device |
| 11/18/2009 | EP2119846A1 Strand |
| 11/18/2009 | EP2035656B1 Method for sealing the walls of deep drilled hole |
| 11/18/2009 | CN201347551Y Full opening pre-stressing force cementing ground anchorage assembly |
| 11/18/2009 | CN201347550Y Tooth-shaped pile tip of large diameter cast-in-situ concrete thin wall tooth-shaped barrel pile |
| 11/18/2009 | CN101581226A Subsection anchor rod and anchoring method |
| 11/18/2009 | CN101581098A Construction method of solderless self-centring steel inclined strut |
| 11/18/2009 | CN101581095A Anti-corrosive pre-stressed concrete pipe pile foundation |
| 11/18/2009 | CN101581094A Precast concrete and soil cement compound pile and pile making method thereof |
| 11/18/2009 | CN101581093A Composite high performance soil cement mortar pile construction method |
| 11/18/2009 | CN101581086A Positioning riprapping method for constructing island breakwater of artificial island |
| 11/18/2009 | CN101581083A Method for constructing composite river bottom protection with steel sheet piles and soft mattresses for artificial island |
| 11/18/2009 | CN100560872C PHC pile used in permanent retaining wall structure and connection method of PHC pile |
| 11/17/2009 | US7618218 Interlocking retainer ties |
| 11/12/2009 | WO2009109474A9 Foundation driller |
| 11/12/2009 | US20090279961 Resin Insertion Device and Methods of Inserting Resin |
| 11/12/2009 | US20090279960 Device and Method for Improved Pile Casting |
| 11/12/2009 | US20090279959 Support bracket for a column |
| 11/12/2009 | US20090279958 Pontoonless tension leg platform |
| 11/12/2009 | DE102008022458A1 Schraubfundament Screw-in |
| 11/11/2009 | CN201343736Y Rigid grid and pile composite foundation |
| 11/11/2009 | CN201343729Y Power up-down additionally-locating type double-bar bidirectional mixing pile machine |
| 11/11/2009 | CN201343726Y Horizontal force bearing pile |
| 11/11/2009 | CN101577403A Flexible earth anchor drilling and taking machine |
| 11/11/2009 | CN101576197A Semicircular plate used for oil drilling platform leg and manufacture process thereof |
| 11/11/2009 | CN101575859A Anti-seepage joint of underground continuous walls and construction method thereof |
| 11/11/2009 | CN101575855A Non soil taking hole guiding process for sinking prestressed pipe pile or prefabricated square pile |
| 11/11/2009 | CN101575854A High-pressure jet grouting enlarged footing anchor rod and construction method thereof |
| 11/11/2009 | CN101575853A Two-way drill rod of cement mixing pile |
| 11/11/2009 | CN101575852A Construction method of wall-retaining bottom-expanding sinking-pipe cast-in-situ piles |
| 11/11/2009 | CN101575851A Two-way cement mixing pile machine |
| 11/11/2009 | CN100558990C Drilling-hole press-filling-concrete-pulp agitation base-enlarging method and apparatus |
| 11/11/2009 | CN100558989C Construction method for spiral auger central pump injection superflowing concrete screw pile and device for fabricating screw thread of the pile |
| 10/29/2009 | WO2009130625A2 Foundation device for posts, piles and similar objects |
| 10/29/2009 | US20090269148 Concrete Form Elevated Site (CFES) |
| 10/29/2009 | US20090269146 Method for Construction of Piles and Caissons and Soil Improvement by Using Rubber Hoses |
| 10/29/2009 | DE102008018662A1 Portable container e.g. suitcase, for accommodating e.g. clock during journey on lake, has anchoring units comprising wing provided at container sided end, where wing is perpendicular to direction of rods |
| 10/28/2009 | EP2112295A1 Attachment for a reinforcing cage, assembled reinforcing cage and method of constructing a part of a reinforced concrete structure |
| 10/28/2009 | CN101566043A Cast-in-situ cylinder pile rotary drilling rig and piling method thereof |
| 10/28/2009 | CN101565949A Forming method of large shallow foundation pit with soft soil foundation |
| 10/28/2009 | CN101565946A Internal supporting pile for supporting sinking well structure in construction of sinking wells |
| 10/28/2009 | CN101565945A Application method of composite sodium-based bentonite on construction of underground continuous wall |
| 10/28/2009 | CN101565944A Compound main beam for building or civil engineering construction |
| 10/28/2009 | CN100554706C Method for affixing an anchor in a drilled hole |
| 10/28/2009 | CN100554597C Borehole wall-protection back cover and method for manufacturing large diameter hollow concrete pile |
| 10/27/2009 | US7607865 System and method for raising and supporting a building and connecting elongated piling sections |
| 10/27/2009 | CA2556015C Method for installing a screw pile |
| 10/27/2009 | CA2529372C Affixing an anchor in a drilled hole |
| 10/27/2009 | CA2454067C Connecting an anchoring rod to a drilling tool |
| 10/22/2009 | US20090263197 An extended head pile with inside and outside reinforcement |
| 10/22/2009 | US20090263196 Borer-Resistant Wood, Wood Products, and Wooden Structures and Methods |
| 10/22/2009 | US20090263189 Joint for reinforced concrete pile sections |
| 10/22/2009 | US20090260314 Dry cast block arrangement and methods |
| 10/21/2009 | CN201330403Y Composite foundation with lateral confinement structure |
| 10/21/2009 | CN201330396Y Prestressed concrete hollow square pile with high bearing capacity |
| 10/21/2009 | CN201330395Y Pretensioning prestressed concrete hollow shaped square pile |
| 10/21/2009 | CN201330394Y Prestressed concrete hollow square pile with pile toe |