| Patents for E02D 15 - Handling building or like materials for hydraulic engineering or foundations (2,119) |
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| 10/08/2008 | CN201128905Y Multi-degree-of-freedom toe board special-shaped slip mould |
| 10/01/2008 | EP1975058A2 Method for the containment of pollutants present in the aquatic environment and device for implementing same |
| 10/01/2008 | CN101275393A Method for controlling running sand in underground engineering and grouting system therefor |
| 09/17/2008 | CN101265706A Temperature controlled anticracking construction method in concrete casting |
| 09/10/2008 | CN101260670A Concrete hot pipe maintenance method |
| 09/03/2008 | CN201109910Y Internal rotation type high-pressure injection grouting machine tool |
| 09/03/2008 | CN101254498A Plastic soaked or plastic-blasting technique of long afterglow self-luminescence roads safety barrier |
| 08/27/2008 | CN101250903A Surface coating anticorrosion concrete and construction method |
| 08/27/2008 | CN101250877A Sliding form parallel translation concrete lining machine as well as construction method thereof |
| 08/27/2008 | CN101250874A Cast-in-situ large diameter pipe pile valve pile shoe as well as use method |
| 08/21/2008 | WO2008100976A1 Vortex induced vibration suppression systems and methods |
| 08/21/2008 | WO2008100645A1 Method of preparing sea bed for jack up rig deployment |
| 08/20/2008 | EP1959057A2 Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors |
| 08/20/2008 | CN201103122Y Concrete lining machine |
| 08/20/2008 | CN100412272C Concrete transplanting steel bar cage pile forming technical method of long screw hole drilling and center pump pressure |
| 08/14/2008 | US20080193223 Slotted Mandrel for Lateral Displacement Pier and Method of Use |
| 08/13/2008 | CN201099860Y Floating raft type material-dumping protective barrel |
| 08/13/2008 | CN101240549A Single-arm steel hanging box and construction method thereof |
| 08/13/2008 | CN101240547A Cast-in-situ major diameter pipe pile concrete fast pouring device and construction method |
| 08/06/2008 | CN201095769Y Rotary aperture sealer for high-pressure grouting |
| 07/31/2008 | WO2008090895A1 Underwater rubble mound trimming device and underwater rubble mound trimming construction method |
| 07/30/2008 | CN201092739Y Installation apparatus for reinforcement cage stirrup |
| 07/30/2008 | CN101230576A Concrete distributing device |
| 07/30/2008 | CN101230575A Net-box embedded for roller compacted concrete strain gauge and construction method thereof |
| 07/23/2008 | CN201089891Y Concrete slipform lining machine |
| 07/16/2008 | EP1747323A4 Top tensioned riser |
| 07/16/2008 | CN201087423Y Cut-in and closing type porthole slurry stopping device |
| 07/09/2008 | CN101215835A Hole drilling mudjack pile construction method |
| 06/25/2008 | EP1936042A1 Self-sealing material for sealing floor areas |
| 06/25/2008 | EP1935959A2 Self-sealing material for sealing floor areas |
| 05/28/2008 | CN101187265A Method for reducing cement base material internal temperature adopting prefilling phase-change material |
| 05/14/2008 | CN201058994Y Water channel concrete automatic troweling equipment |
| 05/07/2008 | CN201056701Y Mixing injectors |
| 05/07/2008 | CN201056700Y Grout stopping hole packer |
| 05/07/2008 | CN201056699Y Sliding-model parallel-moving concrete lining machine |
| 04/30/2008 | CN201053099Y Self-walking drum-type concrete laying device |
| 04/16/2008 | CN100381648C Bagged concrete foundation structure with limit device for immersed tube tunnel |
| 04/16/2008 | CN100381647C Construction process of bagged concrete foundation with limit device for immersed tube tunnel |
| 04/03/2008 | WO2008037963A1 Improvements in and relating to pile or column installation |
| 03/26/2008 | CN201040849Y Face wall forming machine |
| 03/26/2008 | CN101148881A Portable metamorphosis concrete slurry adding metering mechanism |
| 03/19/2008 | CN101144279A Jackstone-type rockfill concrete construction method |
| 03/12/2008 | CN100374657C Construction method employing threaded stirring shaft to decrease ambient foundation deformation |
| 02/27/2008 | CN201027305Y Lining machine |
| 02/27/2008 | CN101130991A Caisson cofferdam based on prepacked foundation bed |
| 02/27/2008 | CN101130989A Base mass concrete construction method |
| 02/27/2008 | CN101130948A Vibrating sliding-mode lining machine |
| 02/20/2008 | CN201024418Y Reinforcing cage lifting structure in groove wall construction |
| 02/13/2008 | CN201021495Y Vibration machine for plasm injection construction of sand earth foundation |
| 01/30/2008 | CN201013020Y Roller compacted concrete slow-falling vertical transport device |
| 01/23/2008 | CN100363560C Method for treating collapsed road surface around inspection-pit for underground lines |
| 01/17/2008 | US20080014026 Method for installing and connecting a sub-sea riser |
| 01/02/2008 | CN100359103C Method for filling slip casting materials into concrete cutting unit |
| 12/19/2007 | EP1866483A1 Method for the realization of artificial islands, embankments, piers, breakwaters, platforms, or similar structures in bodies of water and structures obtained |
| 12/12/2007 | CN200988962Y Pile end ramming device for ramming insert rib and drilling pressure filling pile |
| 12/11/2007 | US7306405 Boring appliance |
| 12/05/2007 | CN200985501Y U-type channel concrete lining machine |
| 11/28/2007 | CN101078213A Method for controlling concrete crack |
| 11/21/2007 | CN101074560A Method for constructing normal piled concrete |
| 11/14/2007 | CN101070705A Concrete structure member of resisting salt-erosion broken and construction method |
| 11/07/2007 | CN200971613Y Controllable reversal concrete conveying pump |
| 10/31/2007 | CN200968063Y High-efficiency low dust concrete injection machine |
| 10/31/2007 | CN101063403A Coupling device |
| 10/31/2007 | CN101063400A Drilling device for producing drilling column in soil and method thereof |
| 10/31/2007 | CN101063399A Drilling implement for erecting a drilling pillar in the ground and method thereof |
| 10/24/2007 | CN200964692Y Wet type concrete jetting machine |
| 10/17/2007 | CN200961264Y 自动化学灌浆泵 Automated chemical grout pump |
| 10/10/2007 | CN200958211Y Dam-construction equipment |
| 10/03/2007 | CN101046093A Reinforcing bar cage hoisting process for canal wall construction |
| 10/03/2007 | CN101046092A Reinforcing bar cage hoisting structure for canal wal construction |
| 09/05/2007 | EP1830007A2 Apparatus and method for submerging a water construction element |
| 09/05/2007 | CN200943206Y Box vibrator for large span integrated channel concrete pouring machine |
| 09/05/2007 | CN200943202Y Lining carriage for large span integrated channel concrete pouring machine |
| 08/30/2007 | US20070201955 Hull-to-caisson interface connection assembly for spar platform |
| 08/29/2007 | CN200940264Y Large span and comprehensive type concrete pouring machine truss for pouring canal concrete |
| 08/29/2007 | CN101024947A Lining building machine |
| 08/23/2007 | WO2007060275B1 Method for the containment of pollutants present in the aquatic environment and device for implementing same |
| 08/23/2007 | US20070196182 External high pressure fluid reservoir for riser tensioner cylinder assembly |
| 08/23/2007 | US20070196181 Cladding |
| 08/22/2007 | CN2937249Y Truss running device of longspan integral channel concreting machine |
| 08/22/2007 | CN2937247Y Machine for constructing anti-leakage wall and spreading plastic screen on vertical groove plate |
| 08/02/2007 | US20070177947 Bearing element |
| 07/18/2007 | CN2923827Y Concrete U-shape canal cast-in-situ vibration extending machine |
| 07/11/2007 | CN2921108Y Large-span comprehensive canal concrete pouring machine truss lifting and lowering device |
| 07/05/2007 | WO2007060275A3 Method for the containment of pollutants present in the aquatic environment and device for implementing same |
| 07/04/2007 | CN2918542Y Crawler type spreading machine for rolling core wall of asphalt concrete in hydraulic engineering |
| 07/04/2007 | CN2918535Y Up-down carriage pulling device for large span integrated channel concrete pouring machine |
| 07/04/2007 | CN2918534Y Bitumen concrete seam processing vehicle on slope |
| 07/04/2007 | CN1324200C Seepage control consolidation method and apparatus for reciprocating high-pressure injection grouting foundation |
| 06/27/2007 | CN2915944Y Wide-span integrated channel concrete placer |
| 06/21/2007 | US20070140797 Systems and methods for installation of clamshell devices around an element |
| 06/20/2007 | CN2913575Y Instrument utilizing geologic driller drilling hole and cement grouting construction technique |
| 06/20/2007 | CN2913457Y Large-scaled ditch bottom concrete dumping machine |
| 06/13/2007 | CN1978793A Low visibility underwater pile driving method |
| 05/30/2007 | CN1973093A Top tensioned riser |
| 05/16/2007 | CN1963043A Construction method for mechanical hole reaming of anchor rod |
| 05/09/2007 | CN1958970A Flexible curtain wall, and aero amphibious preparation, method for continuous laying it in unlimited water area |
| 04/11/2007 | CN2887958Y Formwork hanger for abovewater foundation construction |
| 04/11/2007 | CN1944809A Three pipe double high pressure rotary jet sprouting reinforced construction method and its equipment |
| 03/21/2007 | CN2880921Y Orifice grout stopping device of omnibearing high pressure jet grouting working method |