| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 01/30/2013 | CN102900080A Soil-squeezing-free preformed pile soil sampling and embedding method |
| 01/30/2013 | CN102900079A High-frequency hydraulic vibratory construction method for cement-soil core-inserted combined pile |
| 01/30/2013 | CN102900078A Anticorrosive preformed pile and manufacturing and constructing method thereof |
| 01/30/2013 | CN102900077A Construction method of six-shaft cement mixing piles |
| 01/30/2013 | CN102900076A Continuous construction method for concrete pile steel pipe column |
| 01/30/2013 | CN102900075A Helical concrete tubular pile device and production method thereof |
| 01/30/2013 | CN102900074A Prefabricated tubular pile with end screw thread with X-shaped variable section and construction method thereof |
| 01/30/2013 | CN102182182B Pressure-yielding anchor device |
| 01/30/2013 | CN102140796B Intelligent fiber reinforced plastic (FRP) anchor rod |
| 01/30/2013 | CN101761063B Straw profile pipe sand-fixing device |
| 01/30/2013 | CN101498128B Connection element as well as a combination sheet pile wall with such connection elements |
| 01/30/2013 | CN101111645B Connection element for sheet pile |
| 01/29/2013 | US8360690 Method of regulating air-foam stabilizer and method of air-foam drilling work |
| 01/24/2013 | US20130022406 Freestanding hybrid riser system |
| 01/24/2013 | US20130020048 Device and method for recovering heat from the environment |
| 01/23/2013 | EP2549021A1 Pump storage power plant and method for its production |
| 01/23/2013 | EP2042659B1 Anchor post |
| 01/23/2013 | CN202690096U Fiber bragg grating force-measuring anchor rod |
| 01/23/2013 | CN202690095U Pre-stress anchor rod for underground engineering model test |
| 01/23/2013 | CN202690094U Stirring installer |
| 01/23/2013 | CN202689033U Pile sheet type earth retaining wall |
| 01/23/2013 | CN202689009U Steel sheet pile and tubular pile combined foundation pit supporting structure |
| 01/23/2013 | CN202688994U Precise positioning device of anchor rods |
| 01/23/2013 | CN202688993U Mortar leakage and corrosion prevention anchor bolt |
| 01/23/2013 | CN202688992U Slag-digging type steel tube composite pile |
| 01/23/2013 | CN202688991U Specially-made sleeve construction structure used for repairing head of reinforced concrete cast-in-situ pile |
| 01/23/2013 | CN202688990U Steel-concrete structure for reinforcing bored cast-in-place pile with insufficient concrete mark |
| 01/23/2013 | CN202688989U Upright pile |
| 01/23/2013 | CN202688988U Assembly-type deformable pile |
| 01/23/2013 | CN202688987U Spiral pile machine |
| 01/23/2013 | CN202688986U Safe protective cover of mechanical bored grouting pile |
| 01/23/2013 | CN202688923U Steel guardrail construction pile splicing component |
| 01/23/2013 | CN102888843A Rail sliding type piling machine and construction method thereof |
| 01/23/2013 | CN102888841A End part thread five-pointed-star-shaped variable-section prefabricated pipe pile and construction method thereof |
| 01/23/2013 | CN102888840A Y-shaped agitating pile drilling machine |
| 01/23/2013 | CN102888839A Construction method of static-pressure sleeve rotary digging filling pile |
| 01/23/2013 | CN102888838A Construction method of cast-in-place pile by artificial digging hole under extreme cold climate in winter |
| 01/23/2013 | CN102888837A Method for constructing end-bearing pile on consequent bedding rock slope |
| 01/23/2013 | CN102888836A Prefabricated reinforced concrete square pile |
| 01/23/2013 | CN102162249B Construction method of pre-stressed high-strength concrete (PHC) pipe piles in deep ocean backfill area |
| 01/23/2013 | CN101974917B Plastic sounding pipe |
| 01/22/2013 | US8356449 Floor span connector |
| 01/22/2013 | CA2690916C A grouted friction stabiliser |
| 01/17/2013 | WO2013009364A1 Improved ground anchor with guide ribs |
| 01/17/2013 | WO2013008915A1 Composite steel sheet pile, underground continuous wall, and decomposition method of composite steel sheet pile |
| 01/17/2013 | WO2013008905A1 Composite steel sheet pile, underground continuous wall, and reuse method of composite steel sheet pile |
| 01/17/2013 | WO2013008197A1 Anchor |
| 01/17/2013 | US20130017022 Underground mining rib support system and method |
| 01/17/2013 | US20130017020 Tool for thin diaphragms |
| 01/17/2013 | US20130014453 Sheet piling with aversive additive |
| 01/16/2013 | EP2545232A1 Method and device for producing conical pipe sections in helical foundations |
| 01/16/2013 | CN202673309U Combination type high-strength grouting anchor cable |
| 01/16/2013 | CN202672172U Pile cap node of embedded ground-source heat pump tube of filling pile |
| 01/16/2013 | CN202672165U Grouting water-blocking cofferdam |
| 01/16/2013 | CN202672147U Prestress anchor rod locked by guide steel tubes |
| 01/16/2013 | CN202672146U Prestressed high-strength centrifugal concrete square pile |
| 01/16/2013 | CN202672145U Prestressed triangular pile |
| 01/16/2013 | CN202672144U Bamboo joint type pre-stressed concrete centrifugal square pile |
| 01/16/2013 | CN202672143U Back-anchor type flexible pile top uplift pile |
| 01/16/2013 | CN202672142U Spiral type ground stake |
| 01/16/2013 | CN202672141U 一种销接式桩接头 A pin-on type pile joints |
| 01/16/2013 | CN202672140U Anchor rod static pressure anti-pulling steel pipe pile with lower portion grouted |
| 01/16/2013 | CN202672139U Prefabricated reinforced concrete square pile |
| 01/16/2013 | CN202672138U Centrifugal concrete rectangular pile |
| 01/16/2013 | CN202672137U Underground continuous wall reinforcement cage lifting point |
| 01/16/2013 | CN202672136U Stirring head of stirring and solidifying machine |
| 01/16/2013 | CN202672093U Anchoring type dock wall structure of sheet-pile wall |
| 01/16/2013 | CN102877868A Novel expansion-type yielding prestress grouting anchor rope and using method thereof |
| 01/16/2013 | CN102877867A Novel inflatable yielding pre-stress grouting anchor rod and usage method thereof |
| 01/16/2013 | CN102877479A Foundation structure for uplift pile |
| 01/16/2013 | CN102877473A Skirt pile and soil coupled slid-resistant structure |
| 01/16/2013 | CN102877470A Combined soil nailing construction method |
| 01/16/2013 | CN102877468A Non-adhesion prestressing reinforcement material |
| 01/16/2013 | CN102877467A Casing body connection device for bored pile |
| 01/16/2013 | CN102877466A Rotary expansion cast-in-place pile and construction method thereof |
| 01/16/2013 | CN102877465A Tubular pile reinforcement cage with stranded steel wire |
| 01/16/2013 | CN102877464A Self-draining pile and application thereof in soft soil area |
| 01/16/2013 | CN102877463A Recyclable foundation pit support pipe pile and application and recovery method thereof |
| 01/16/2013 | CN102875875A Outer-layer protecting sleeve of three-layer protecting system of marine steel-pipe pile and manufacture method of outer-layer protecting sleeve |
| 01/16/2013 | CN102127890B Reinforcing construction method of existing railway subgrade |
| 01/16/2013 | CN102071949B Pile type composite tube roofing cover arch structure for tunnel portal and construction method thereof |
| 01/16/2013 | CN102071948B Door type composite pipe roof umbrella arch structure for tunnel opening and construction method thereof |
| 01/16/2013 | CN101979777B Construction method of combined underground continuous wallboard of cast-in-place hollow square pile |
| 01/16/2013 | CN101553636B Ground spike |
| 01/15/2013 | CA2542166C Modular tubular helical piering system |
| 01/10/2013 | US20130011204 Method and apparatus for forming pilings and anchors |
| 01/10/2013 | US20130011203 Pile to minimize noise transmission and method of pile driving |
| 01/10/2013 | US20130008098 Building with reinforced ground |
| 01/09/2013 | EP2543770A1 Method and device for measuring nozzle beams underground |
| 01/09/2013 | EP2542722A1 Ground anchor, offshore foundation using a ground anchor and method of establishing an offshore foundation |
| 01/09/2013 | CN202658602U Ground anchor for load-bearing rope of cable crane |
| 01/09/2013 | CN202658601U Adjustable elastic limiting plate for anchor cable |
| 01/09/2013 | CN202658600U Ecological composite anti-slide pile |
| 01/09/2013 | CN202658599U Novel reducing pile foundation structure |
| 01/09/2013 | CN202658598U Variable pressure multi-pipe spraying mixing pile driver |
| 01/09/2013 | CN202658597U Flexible reinforcement type hollow square pile |
| 01/09/2013 | CN202658596U Composite pile for filling reinforcement body into inner cavity of hollow pile |
| 01/09/2013 | CN102865088A Tension and compression coupling type high-strength and high-deformation anchor rod and method for using same |
| 01/09/2013 | CN102864777A Fast prestress anchor stock structure and construction method |
| 01/09/2013 | CN102864776A Spiral ground pile |