| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 01/19/2011 | CN201713838U Installing mold of dynamic test pile force sensor |
| 01/19/2011 | CN201713821U Ecological bag anchor eye protection piece |
| 01/19/2011 | CN201713820U Ecological bag anchor hole protecting ring |
| 01/19/2011 | CN201713815U Screw anchor foundation construction internal torque transmission mechanism |
| 01/19/2011 | CN201713814U Air bag type blocker |
| 01/19/2011 | CN201713813U Expansion section steel pile tip for precast concrete pipe pile |
| 01/19/2011 | CN201713812U Underwater drilling pile foundation protective cylinder |
| 01/19/2011 | CN201713811U Stepped cone-shaped pile foundation applicable to karst regions |
| 01/19/2011 | CN201713810U Pile foundation structure applied to Karst region |
| 01/19/2011 | CN201713809U Pouring pile head water proofing processing structure |
| 01/19/2011 | CN201713808U Turning-out expansion steel node for precast concrete tubular pile |
| 01/19/2011 | CN201713807U Steel node of prefabricated concrete pipe pile capable of translating and expanding outwards |
| 01/19/2011 | CN201713806U Hollow steel pipe pile with outward-turn wing plates |
| 01/19/2011 | CN201713805U Wave stiffening plate hollow steel pipe pile |
| 01/19/2011 | CN201713804U Manual excavated pile structure |
| 01/19/2011 | CN101949152A Compound anchor rod and construction method thereof |
| 01/19/2011 | CN101949151A Recyclable locking anchor rod and construction method thereof |
| 01/19/2011 | CN101949150A Fabricated permeable thin wall tapered pile |
| 01/19/2011 | CN101949149A Built-in mechanical quick coupling device for prestressed concrete tubular pile |
| 01/19/2011 | CN101949148A Method for constructing artificial dug pile at reduced well point ground water level |
| 01/19/2011 | CN101691753B Pile mould for PCC pile and construction method for overlong PCC pile |
| 01/19/2011 | CN101691752B Construction method for connecting part of PHC tubular piles |
| 01/19/2011 | CN101644053B Method for enhancing pulling-resistant and tensile-resistant capability of soft and weak soil layer anchor rod/anchor rope |
| 01/19/2011 | CN101581083B Method for constructing composite river bottom protection with steel sheet piles and soft mattresses for artificial island |
| 01/19/2011 | CN101538847B Method for treating large-scale storage tank liquefaction sand foundation |
| 01/19/2011 | CN101250983B Single tube all-directional drilling injection slip-casting drilling bit capable of fluid-control starting and stopping auxiliary slip-casting hole |
| 01/13/2011 | US20110008574 Composite structure and method of manufacture |
| 01/13/2011 | US20110005148 Security ground anchor |
| 01/12/2011 | CN201704710U Uplift resistance tester for prestressed pipe piles |
| 01/12/2011 | CN201704695U Slope reinforcement structure supported by glass fiber pre-stressed soil nails |
| 01/12/2011 | CN201704690U Double-action high-efficiency bolting machine |
| 01/12/2011 | CN201704689U Four-corner-reinforced pre-stressed anchor rope head for reinforcing rock slope |
| 01/12/2011 | CN201704688U Double sleeve for cast-in-situ bored pile capable of isolating pile-earth contact |
| 01/12/2011 | CN201704687U Soil-cement multidirectional anchor pile |
| 01/12/2011 | CN201704686U Dug pile device |
| 01/12/2011 | CN201704685U Foundation square pile |
| 01/12/2011 | CN201704631U Vibrating reamer |
| 01/12/2011 | CN101942837A Artificial drilling clamp |
| 01/12/2011 | CN101942835A Heavy-load composite function anchoring device for scaffold |
| 01/12/2011 | CN101942834A Anchor rod construction method for preventing water from running and sand from jetting during drilling hole |
| 01/12/2011 | CN101942833A Frameless unbonded post-tensioned prestressed uplift filling pile and construction method thereof |
| 01/12/2011 | CN101942832A Full prestressed concrete integrated root solid square pile with steel pile tip and manufacturing method thereof |
| 01/12/2011 | CN101942831A Method for blasting and enlarging jet grouting pile |
| 01/12/2011 | CN101942830A Combined concrete soil pile with core pile and construction method as well as construction device thereof |
| 01/12/2011 | CN101942829A Implantable corrosion-proof preformed pile for use in salt oil foundation and construction method thereof |
| 01/12/2011 | CN101942828A Manual hole-digging and hammer compacted lime-soil pile construction technique |
| 01/12/2011 | CN101818498B Prestressed reinforced concrete rectangular hollow pile with internal meshing structure and processing method thereof |
| 01/12/2011 | CN101806060B Prestressed cuboid support pile for building foundation pit, manufacturing method thereof and forming die |
| 01/12/2011 | CN101514551B Artificial excavating pile reinforcing cage vertical colligation and installation method |
| 01/12/2011 | CN101397797B Construction method of shifting sand layer pile foundation breast wall |
| 01/12/2011 | CN101392529B Bored pile control method, control system and drill using the control system |
| 01/12/2011 | CN101368388B Anchor pipe skeleton support method |
| 01/12/2011 | CN101343868B Underground continuous wall construction method of city-across pipeline |
| 01/12/2011 | CN101130977B Force-bearing disk squeezing and expanding machine |
| 01/06/2011 | WO2010101380A3 Pile for constructing a foundation, and method for manufacturing same |
| 01/06/2011 | US20110002744 Continuously prestressed concrete pile splice |
| 01/06/2011 | US20110002742 Outer pipe sleeve for sea floor mooring pile |
| 01/06/2011 | US20110002741 Modular offshore platforms and associated methods of use and manufacture |
| 01/05/2011 | CN201696070U Anchoring tray nut |
| 01/05/2011 | CN201695943U Dual-purpose power head of pile driver |
| 01/05/2011 | CN201695942U High-pressure double-spray rotary head |
| 01/05/2011 | CN201695394U Screw anchor foundation construction outer torque transmission mechanism |
| 01/05/2011 | CN201695393U Reinforced steel wire-added glass fiber anchor rod |
| 01/05/2011 | CN201695392U Multifunctional rotatable multi-shaft meshed pile drilling machine |
| 01/05/2011 | CN201695391U Tubular pile flange type joint and splicing tool thereof |
| 01/05/2011 | CN101939490A Improved ground anchor |
| 01/05/2011 | CN101936852A Confirming method of axial compression bearing capacity of steel tube-FRP (Fiber Reinforced Plastic)-concrete column as well as application |
| 01/05/2011 | CN101936167A Construction method for crossing bridge pile foundation by combining bridge underpinning with shield construction |
| 01/05/2011 | CN101936068A Method for constructing cliff scaffold platform |
| 01/05/2011 | CN101936005A Construction method of concrete pile |
| 01/05/2011 | CN101936004A Precast expanding pile as well as construction method and construction mechanical equipment thereof |
| 01/05/2011 | CN101936003A Device for preventing soil around X-shaped cast-in-place concrete pile from being brought out during lifting moulds |
| 01/05/2011 | CN101936002A Prestressed concrete hollow square pile and production method thereof |
| 01/05/2011 | CN101718091B Method for treating foundation consisting of liquid soil layer and soft soil mutual layer |
| 01/05/2011 | CN101705683B Use method of flapper pile tip of sinking pipe cast-in-place pile |
| 01/05/2011 | CN101614013B Pretensioning prestressed concrete pile, stretch-draw anchoring piece thereof and method for manufacturing stretch-draw anchoring piece |
| 01/05/2011 | CN101451357B Anti-corrosive method of prestressing concrete pipe pile joint and concrete pipe pile prepared thereby |
| 01/04/2011 | US7862259 Erosion control mat anchor system |
| 12/30/2010 | US20100329797 Modified Storage Pod and Feeding System for Binder Utilized for In-Situ Pilings and Method of Utilizing the Same |
| 12/30/2010 | US20100329796 Drilling rig ice protector apparatus and methods |
| 12/30/2010 | US20100325968 Moisture barrier hold-down device, system, and method |
| 12/30/2010 | DE202010011935U1 Fundament zur Befestigung von Aufbauten an einem im Erdreich eingebrachten Träger Foundation for securing attachments at one introduced in the ground support |
| 12/29/2010 | CN201687400U Two-way power increasing stroke mechanism of foundation pile boring machine |
| 12/29/2010 | CN201687018U Reinforcing construction for broken pile |
| 12/29/2010 | CN201687012U Water-stop rubber seal for fixing bridge open caisson transverse pile foundation |
| 12/29/2010 | CN201686994U Secant pile guide wall |
| 12/29/2010 | CN201686991U Simple anchor grouting pot |
| 12/29/2010 | CN201686986U Pre-stressed anchor bar with detachable main bar |
| 12/29/2010 | CN201686985U Simple anchor rod mortar injection device |
| 12/29/2010 | CN201686984U Tubular pile |
| 12/29/2010 | CN201686983U Double-seam steel sheet pile |
| 12/29/2010 | CN101932772A Extended pile with a point plate formed the critical inner-hole |
| 12/29/2010 | CN101929168A Reinforcing method for wrapping water pile post by using reinforced fiber composite cloth |
| 12/29/2010 | CN101929163A Support construction process of lotus root-shaped segmental expanded soil anchor rod |
| 12/29/2010 | CN101929160A Method for building impermeable tailings dams with high scattered piles by waste rocks |
| 12/29/2010 | CN101929155A Heavy-duty anticorrosion protection process of hollow steel pipe pile |
| 12/29/2010 | CN101619572B Hydraulic pressure milling deep-mixing underground-wall machine |
| 12/29/2010 | CN101591914B Construction method for foundation pit supporting structure occluded by filling piles and stirring piles |
| 12/29/2010 | CN101581093B Composite high performance soil cement mortar pile construction method |
| 12/29/2010 | CN101570969B Horizontal force supporting pile and production process thereof |