| Patents for E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds (4,652) |
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| 10/21/2010 | WO2010120194A1 Post driving apparatus |
| 10/21/2010 | WO2010119166A1 Apparatus for forcing poles and piles into the ground |
| 10/21/2010 | US20100263892 Method and apparatus for facilitating the subterranean support of underground conduits having a fixed insertion axis |
| 10/20/2010 | CN201610560U 一种调整管桩锤击法沉桩垂直度的装置 An apparatus pile hammering pile verticality adjustment |
| 10/20/2010 | CN201610179U 用于减少压桩机运输尺寸的开顶型驾驶室 Pressure to reduce the size of the open-top pile transportation Cab |
| 10/20/2010 | CN101864773A Deep foundation pit support process |
| 10/20/2010 | CN101864772A Vibrating pile head capable of automatically adjusting eccentric moment and piling efficiency |
| 10/20/2010 | CN101581086B Positioning riprapping method for constructing island breakwater of artificial island |
| 10/20/2010 | CN101544022B Preparation method for preformed hole fender pile |
| 10/19/2010 | CA2583608C Drilling device and method for producing a drilling column in the soil |
| 10/16/2010 | CA2696905A1 Apparatus and method for facilitating the subterranean support of underground conduits having a fixed insertion axis |
| 10/14/2010 | WO2010116884A1 Steel pipe pile and method of installing steel pipe pile |
| 10/14/2010 | WO2010116878A1 Steel pipe pile and method of installing steel pipe pile |
| 10/14/2010 | WO2010080941A3 Construction modulus testing apparatus and method |
| 10/13/2010 | CN101858082A Soft soil foundation new construction post pile pressing technology and construction method thereof |
| 10/13/2010 | CN101858081A Simple and easy pore-forming device of cast-in-place pile hammer |
| 10/13/2010 | CN101858080A Shock reamer and method for correcting deformed steel casing |
| 10/13/2010 | CN101597901B Method of pile-assembly and pile-pressing of double crane pile driving barge for construction of off-shore artificial island |
| 10/13/2010 | CN101440622B CFG pile, pipe pile embankment reinforcement system and construction method thereof |
| 10/07/2010 | WO2010112832A1 Methods and apparatus for the installation of columns / piles |
| 10/06/2010 | CN201599445U 防进泥水龙头 Anti taps into the mud |
| 10/06/2010 | CN201598637U 自动冲孔打桩机 Automatic punching hammers |
| 10/06/2010 | CN101311423B Scissor clip device for static pile press |
| 10/05/2010 | US7806199 Spindle lock for a hand-held combination drill and chisel hammer |
| 10/05/2010 | US7806198 Hybrid impact tool |
| 09/29/2010 | CN1854396B Vibratory pile driver/extractor with two-stage vibration/tension load suppressor and method for absorbing vibration/tension |
| 09/29/2010 | CN101302762B Construction machine |
| 09/23/2010 | WO2010107296A1 Circular pile head for underpinning a slab |
| 09/22/2010 | CN201588216U Integrative machine with screw drilling and static-pressure piling functions |
| 09/22/2010 | CN201588209U Self-balancing sinking tubular pile with large diameter |
| 09/22/2010 | CN201588196U Horizontal directional vibration immersed pipe device |
| 09/22/2010 | CN101838990A Walking-type pile driver chassis and walking-type pile driver containing same |
| 09/22/2010 | CN101838989A Pile embracing device for beaching crawler pile machine and beaching crawler pile machine comprising same |
| 09/21/2010 | CA2582612C Drilling implement and method for installing a drilling pillar in the ground |
| 09/16/2010 | US20100232888 Pole Setting Device And System |
| 09/15/2010 | CN201581399U Holding type static-pressure immersed tube pile machine |
| 09/15/2010 | CN201581393U Hollow pile connection flange |
| 09/15/2010 | CN101831912A Self-displacement universal adjustable pile driving frame and use method thereof |
| 09/15/2010 | CN101831911A Device for piling at dike breach |
| 09/14/2010 | CA2479782C Wireless apparatus and method for analysis of driven piles |
| 09/10/2010 | WO2010101315A1 Electric walking pile driver for constructing underground retaining wall |
| 09/09/2010 | US20100224016 Device for a Vibration Generator |
| 09/08/2010 | EP2225419A1 Apparatus for driving down or pulling up elongated objects |
| 09/08/2010 | CN201574395U Automatic filling device for clamping bar hamming filling machine |
| 09/08/2010 | CN101824822A Relief line anchoring method |
| 09/08/2010 | CN101476322B Amphibian four-pedrail piling machine |
| 09/08/2010 | CN101298772B Static pressure sunken tube pedestal concrete pile construction method |
| 09/02/2010 | WO2010098693A1 Universal driving device |
| 09/01/2010 | CN201567577U Quadrangular one-time slot former |
| 09/01/2010 | CN201567576U Vibratory hammer |
| 09/01/2010 | CN201567575U Vibration hammer |
| 09/01/2010 | CN201567568U Concrete pile body with cavity structure based on buoyancy effect |
| 09/01/2010 | CN101821471A Magnetic hammer |
| 09/01/2010 | CN101387112B Apparatus capable of automatic balancing surrounding soil pressure during horizontal rotary jet strengthening construction |
| 08/31/2010 | US7785040 Foundation and a method for forming a mono pile foundation |
| 08/31/2010 | US7785039 Pier driving and foundation lifting assembly |
| 08/26/2010 | WO2010048210A3 Socket wrench attachment for rotary drive member |
| 08/26/2010 | US20100212922 Preloaded drop hammer for driving piles |
| 08/25/2010 | EP2221418A1 Method and device for driving a series of sheet pile planks into the ground |
| 08/25/2010 | CN201560444U Grouting hammer for repairing underground building curtain defect with grouting method |
| 08/25/2010 | CN201560426U Engineering machinery and mast driving mechanism thereof |
| 08/25/2010 | CN101812849A Offshore single-pile base structure and installation method thereof |
| 08/25/2010 | CN101429768B Pre-stress high-strength concrete pipe pile static-pressure construction method |
| 08/19/2010 | WO2010091665A1 Clamping device on a vibrator and method for clamping a tube on said clamping device |
| 08/19/2010 | DE102009007916A1 Ramme mit Wirbelstromkupplung Ram with eddy current coupling |
| 08/18/2010 | EP2218828A1 Mast head |
| 08/18/2010 | CN201554023U Machine and tool for casting concrete on vertical shield piles on site |
| 08/18/2010 | CN201554022U Electric wheel type pile machine |
| 08/18/2010 | CN101806065A High-rise and superhigh-rise large-size building pile driver and pile pressing method |
| 08/18/2010 | CN101806064A Mast head |
| 08/18/2010 | CN101806063A Crawler-type pile frame and method for mounting same |
| 08/18/2010 | CN101806062A Pile hammer with foldable operation room roof |
| 08/12/2010 | WO2010089985A1 Steel member for foundation, method of driving steel member for foundation, and continuous steel wall for foundation |
| 08/12/2010 | WO2010089966A1 Compound steel sheet pile, continuous wall utilizing compound steel sheet pile, and method of driving compound steel sheet pile |
| 08/12/2010 | WO2010089096A1 Pile driver having eddy current clutch |
| 08/12/2010 | WO2010068120A3 Post driver safety system |
| 08/11/2010 | CN201546448U Triangle block sliding mould |
| 08/11/2010 | CN201546225U Safety system for reverse plate wall deep well cast-in-place piles |
| 08/11/2010 | CN101798814A Aligning and guiding device for engineering tubular pile |
| 08/11/2010 | CN101798813A Construction method for sinking or pulling concrete preformed pile by using vibrohammer |
| 08/11/2010 | CN101798810A Cement-soil composite pile inserted into reinforced concrete core materials |
| 08/11/2010 | CN101413267B Multi-direction multi-shaft stirring concrete earth pile machine |
| 08/04/2010 | CN201539307U Free piston engine with fixed stop points |
| 08/04/2010 | CN201538967U Composite truss clamping mechanism |
| 08/04/2010 | CN201538965U Bushing disc pile |
| 08/04/2010 | CN101793027A Core-grouted static pressure anchor rod pile |
| 08/04/2010 | CN101793021A Foundation reinforcing method by using pre-added aggregate stirred pile |
| 07/28/2010 | EP2209947A1 A method of introducing an elongated foundation element into the soil, as well as an apparatus therefor |
| 07/28/2010 | CN101021070B Cast-in-situ X-shaped concrete pile construction method |
| 07/22/2010 | US20100183378 Spiral steel pile |
| 07/21/2010 | CN201531028U Pile aligning device with a horn guide port |
| 07/21/2010 | CN201531022U Screw pile |
| 07/21/2010 | CN201531017U Rapid positioning and connection system used when inserting and ramming steel pipe supporting piles |
| 07/21/2010 | CN101781894A Steel pipe pile locking notch structure and water-stopping method of steel pipe pile cofferdam |
| 07/21/2010 | CN101781892A Combined pile of pre-stressed wedge-shaped pipe pile and pre-stressed pipe pile |
| 07/21/2010 | CN101781891A Sand-lined pile and construction method thereof |
| 07/21/2010 | CN101215836B Construction machinery used for large diameter hollow pile and its construction method and use |
| 07/15/2010 | WO2010080941A2 Construction modulus testing apparatus and method |
| 07/15/2010 | WO2010059031A3 Pile driver for use in a confined space with limited head room |
| 07/15/2010 | CA2749198A1 Construction modulus testing apparatus and method |