Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 23 - Caissons; Construction or placing of caissons
Patents for E02D 23 - Caissons; Construction or placing of caissons (889)
07/2011
07/20/2011CN101818505B Soil pressure testing method for a cutting edge of caisson
07/14/2011WO2011084164A1 Systems and methods for subsea gas storage installation and removal
07/13/2011CN201896317U Construction device for complex soil sinking open caisson by undrained dredging
07/13/2011CN101775812B Built-in buoy towing barrel-shaped foundation sinking method
07/12/2011US7978806 Seafloor power station
07/07/2011US20110164926 Method and apparatus for subsea installations
07/06/2011CN102116032A Method for closing bottom of steel boxed cofferdam and gaps among river beds
07/06/2011CN101624831B Open caisson capable of warning in construction and early warning method thereof
06/2011
06/29/2011CN201883445U Reinforced concrete caisson of special-shaped box
06/29/2011CN102108710A Method for stopping horizontal oscillation in large-scale steel open caisson construction
06/29/2011CN102108709A Construction method and device for hoisting whole segment of large-scale steel open caisson for height addition
06/23/2011WO2011073627A2 Foundation structure
06/23/2011CA2784455A1 Foundation structure
06/22/2011CN201874018U Light inclinometer for sunk well in submerged water
06/15/2011CN201865115U Sinking construction mechanism for land ultra-large sink well
06/15/2011CN201865052U Steel suspension box floating system
06/15/2011CN101787703B Sinking construction method of sinking well with geology of gravel and pebble beds under saturated water condition
06/08/2011CN102086647A Caisson type foundation
06/02/2011US20110129301 Piling barge
06/01/2011CN201850554U Floating crane positioning structure of steel hanging box
06/01/2011CN102080364A Pile bearing caisson seawall and construction method thereof
06/01/2011CN101787712B Inclination measuring device and measuring method of sunk well
06/01/2011CN101748744B Asynchronous sinking construction method of separated steel cofferdam of large-scale bridge base
05/2011
05/25/2011CN102071663A Combined concrete rectangular sunk well basin and construction method thereof
05/18/2011CN201835286U Assembled caisson for maritime work
05/18/2011CN102061706A Assembly steel box cofferdam and construction method thereof
05/11/2011CN101139828B Construction method for laying permeable inverse-seepage preventing layer on bottom of river and lake
04/2011
04/27/2011EP2313613A2 Method for erecting an underground construction
04/13/2011CN201794083U Self-walking sinking cabinet device
04/13/2011CN102011405A Deepwater cofferdam slot sinking construction method
04/07/2011US20110081208 Automatically adjustable caisson clamp
03/2011
03/30/2011CN101994319A Land oversized open caisson subsidence construction method
03/16/2011CN101319504B Sea floor suction type foundation immersion method
03/08/2011US7901010 Movable seats
03/02/2011CN101435201B Large-scale shallow water floating cofferdam
02/2011
02/23/2011EP1332260B1 Articulated multiple buoy marine platform apparatus and method of installing same
02/16/2011CN101538864B Tension leg platform integral type negative pressure type foundation and sinking penetrating method thereof
02/15/2011US7887142 Sensors on a degradation machine
02/08/2011US7882703 System and method for deployment of a cold water pipe
02/02/2011CN101962958A Bridge composite foundation consisting of open caisson and pile and construction method
02/02/2011CN101962957A Sunk well structure and construction method thereof
01/2011
01/27/2011WO2011010924A1 Method and system for building an underground area
01/26/2011CN201722909U Simple hanging pick of steel open caisson
01/26/2011CN101956397A Construction method for closing structure between extra caisson structures in soil or water
01/19/2011CN201713826U Hollow caisson
01/19/2011CN201713761U Hollow and closed type steel caisson cofferdam
01/19/2011CN101586342B Process of jacking utilizing horizontal trolley of jack for caisson
01/13/2011WO2011004442A1 Drilling device
01/12/2011CN101942840A Self-propelled sink cabinet device
01/12/2011CN101942839A Construction method for entering inside of open caisson and transporting soil
01/05/2011CN201695381U Three-cylindrical foundation one-legged mooring platform
01/05/2011CN101936011A Bayonet binding-type connection method of steel sleeve box blocks and construction method using same
01/05/2011CN101487266B Earth-steel combined cofferdam construction method for underwater pile cap of bridge
12/2010
12/29/2010WO2010148962A1 Peripheral support system for supporting sunk well and construction method thereof
12/29/2010CN201686998U Upper-lower segment positioning device for steel sinking well
12/29/2010CN101565946B Internal supporting pile for supporting sinking well structure in construction of sinking wells
12/29/2010CN101538865B Integral type foundation of tension leg platform provided with compression resistant water storage cabins and penetration method thereof
12/29/2010CN101525883B Method for preventing cyclone well from sinking when sealing bottom
12/29/2010CN101408027B Construction method of large-scale steel float tank on soft soil foundation
12/23/2010US20100322716 Caisson structures for underground soil blocking and manufacturing method of anti-noise non-vibration caisson structures using thereof
12/22/2010CN101922151A Novel sinking assistant system for land sunk well
12/16/2010WO2010144337A2 Modular topsides system and method having dual installation capabilities for offshore structures
12/16/2010WO2010143968A1 Caisson foundation
12/16/2010US20100316449 Modular topsides system and method having dual installation capabilities for offshore structures
12/15/2010CN101914924A Offshore wind generating set carrying device
12/08/2010CN101586343B Novel caisson blank plate system and construction method thereof
12/01/2010CN101899824A Method for building harbor wharf based on soft soil
11/2010
11/25/2010US20100296876 Caisson structures and methods for precisely and stably sinking the caisson structures into ground
11/17/2010CN201635083U Settlement device for open caisson
11/03/2010EP2246481A1 Caisson structure and method of sinking the caisson structure into the ground exactly
11/03/2010CN101158162B Unmanned pneumatic caisson construction process
11/02/2010US7824132 Automatically adjustable caisson clamp
10/2010
10/28/2010WO2010121519A1 Inner support pile for supporting sinking well structure during construction
10/20/2010CN201610541U 新型曲面胸墙沉箱混合堤 The new curved parapet caisson mix embankment
10/20/2010CN201610540U 一种沉箱和胸墙结构 One kind of caissons and parapet structure
10/14/2010DE102009002248A1 Verfahren zum Errichten einer Off-Shore-Anlage und Off-Shore-Anlage A method of constructing an offshore facility and off-shore investment
10/13/2010CN101148889B Compressed-air caisson anchor pile supporting device
10/13/2010CN101148888B Compressed-air caisson anchor pile automatic error correcting device
10/07/2010WO2010111947A1 Construction method for building underwater structures by liquefying and discarding soil
10/06/2010CN101851930A Sinking device of open caisson and sinking method of open caisson with same
09/2010
09/29/2010CN101845830A Open caisson deviation rectification construction method
09/29/2010CN101845820A Sinking-assistant construction method for sinking sunk well
09/29/2010CN101130992B Pneumatic caisson non-exhaustion excavating construction method
09/23/2010WO2010107153A1 Streamlined casing, streamlined pile using same, construction method thereof, streamlined cofferdam structure using same, and construction method thereof
09/15/2010CN201581408U Open caisson with sump
09/01/2010CN101818505A Soil pressure testing method for a cutting edge of caisson
08/2010
08/26/2010WO2010096060A1 Dry tree semi-submersible platform for harsh environment and ultra deepwater applications
08/25/2010CN201560600U Caisson type indoor parking garage
08/25/2010CN201560431U Capsule trolley for caisson transportation
08/18/2010CN201554030U Capsule for caisson hoisting transport trolley
08/11/2010CN201546232U Caisson with secondary suspension device
07/2010
07/28/2010CN101787712A Inclination measuring device and measuring method of sunk well
07/28/2010CN101787703A Sinking construction method of sinking well with geology of gravel and pebble beds under saturated water condition
07/27/2010US7762744 Method and vessel for removing offshore structures
07/21/2010CN101781896A Construction method for manufacturing open caisson on concrete cushion
07/21/2010CN101781895A Method for producing caisson by using floating dock box
07/14/2010EP2205817A2 Anchored riserless mud return systems
07/14/2010CN101775812A Built-in buoy towing barrel-shaped foundation sinking method
07/14/2010CN101775811A Air-bag launching method of large steel overhead bin and cofferdam
07/07/2010CN201520955U Oversized section hollow thin-wall pile used for bearing caission platform
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