| Patents for E02D 23 - Caissons; Construction or placing of caissons (889) |
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| 02/18/2015 | EP2837554A1 Partially floating marine platform for offshore wind-power, bridges and marine buildings, and construction method |
| 02/11/2015 | CN204151807U 可重复利用的组装式钢沉井 Assembling reusable steel caisson |
| 02/04/2015 | CN204139189U 一种适用于复杂环境的沉井结构 A caisson structure suitable for complex environments |
| 02/04/2015 | CN103290856B 大型预制构件铺底与回收方法及回收装置 Large prefabricated bunk and recovery methods and recovery |
| 01/28/2015 | CN104314093A 一种锥形底旋流池沉井施工防过沉的方法 One kind of conical bottom whirlpool caisson construction method against excessive sink |
| 01/28/2015 | CN104314092A 一种置换法沉井施工方法 An Act caisson construction method replacement |
| 01/21/2015 | CN204112355U 一种具有吸力式裙筒与半刚性连接桩的沉箱复合基础 Caisson foundation of a compound having the suction tube skirt and semi-rigid connection of pile |
| 01/21/2015 | CN204112351U 沉井的下沉辅助装置 Caisson sinking of assistive devices |
| 01/21/2015 | CN104294846A 一种地下管网检查井混凝土组件及其快速沉井方法 An underground pipe network components and rapid concrete manholes caisson method |
| 01/14/2015 | CN103031853B 海底储油系统 Subsea oil storage system |
| 12/31/2014 | CN204059383U 一种沉箱连接装置 One kind of connection means caisson |
| 12/31/2014 | CN204059382U 一种桥梁主墩基础沉井定位系统 One kind of bridge main pier foundation caisson Positioning System |
| 12/31/2014 | CN204059381U 一种主墩基础沉井定位系统 A master-pier foundation caisson Positioning System |
| 12/24/2014 | CN204040047U 海上构筑物拆除专用气举沉箱 Removal of offshore structures dedicated gas lift caissons |
| 12/17/2014 | CN204023597U 一种搬运大型沉箱的牵引系统 One kind of handling large caisson traction system |
| 12/17/2014 | CN104213553A 振冲沉箱无接缝防渗墙施工工艺 Seamless cut-off wall construction techniques vibro caisson |
| 12/17/2014 | CN101591915B 用于支撑沉井结构的外支撑体系及其施工方法 Outside support system supporting caisson structure and construction methods for |
| 12/10/2014 | CN204000913U 一种拖拽沉箱用插拔式拖环 One kind of plug-dragging by dragging caisson ring |
| 12/10/2014 | CN204000912U 一种沉箱内芯钢筋绑扎架 One kind of core steel banding caisson frame |
| 12/10/2014 | CN204000746U 一种多用途海堤大型预制沉箱 A multipurpose seawall large precast caissons |
| 12/10/2014 | CN103205978B 高渗透层水位下电梯基坑沉井胎模施工方法 High permeability layer level elevator pit caisson tire Formwork |
| 10/02/2014 | WO2014159103A1 A system for detecting, containing and removing hydrocarbon leaks in a subsea environment |
| 09/09/2014 | CA2785142C Gravity base structure |
| 08/13/2014 | CN203768931U 突涌水点地下水处理专用沉箱 Sudden gushing point dedicated caisson groundwater treatment |
| 08/13/2014 | CN102691307B 隧道洞口段的沉箱施工方法 Caisson construction methods tunnel entrance |
| 08/06/2014 | CN203755327U 混凝土沉井支模结构 Formwork concrete caisson structure |
| 08/06/2014 | CN203755323U 壁板格构式钢套箱 Lattice wall Steel Boxed |
| 08/06/2014 | CN103967029A 护壁式沉井下沉装置及其施工方法 Wall-type device and its construction method Sinking |
| 07/30/2014 | EP2758602A2 Modular topsides system and method having dual installation capabilities for offshore structures |
| 07/30/2014 | CN203741857U 一种承载lng储罐的混凝土沉箱 One kind of concrete caisson carrying lng tank |
| 07/22/2014 | US8784011 Marine-equipment installation method and apparatus |
| 07/16/2014 | CN103924608A 一种可拆卸式有底钢套箱装置 One kind of removable bottom Steel Boxed device |
| 07/10/2014 | WO2014107039A1 Floating dock, and method for manufacturing caisson using same |
| 07/09/2014 | CN203701122U 快速筑岛沉箱 Rapid Construction Island caisson |
| 07/09/2014 | CN203701121U 无基床整平的筑岛沉箱 No bed leveling the building caisson island |
| 07/02/2014 | CN103898921A 一种沉箱绑靠浮运施工方法 Tied by one kind of Floating caisson construction method |
| 07/01/2014 | US8763344 Method for erecting an underground construction |
| 06/25/2014 | CN203668962U 一种带有防水结构的底节沉井 A caisson bottom section with a waterproof structure |
| 06/17/2014 | US8753040 Offshore installation method of a wind power generator and its fabrication segments |
| 06/12/2014 | WO2014088770A1 Suction caisson with weakened section and method for installing the same |
| 06/11/2014 | CN203639929U 一种分体式沉井加桩复合锚碇基础 Plus a separate-type caisson pile composite foundation Anchorage |
| 06/04/2014 | CN203625915U 沉箱预制施工中的预埋式爬模结构 Caisson construction mode structure embedded Climbing |
| 06/04/2014 | CN102635126B Method for constructing casting well for aluminum alloy hot-rolled sheet ingots |
| 05/28/2014 | CN103821157A 壁板格构式钢套箱及水下承台钢套箱施工方法 Wall lattice steel jacket box and underwater caps steel box construction methods |
| 05/21/2014 | CN103806459A 一种深水沉井施工的弃渣收集方法 Spoil collection methods caisson construction of a deepwater |
| 05/14/2014 | CN103790171A 一种预制式沉箱及其安装方法 And install a prefabricated caisson method |
| 05/07/2014 | CN203583506U 高渗透层水位下电梯基坑沉井刃脚支设结构 High permeability layer level elevator pit caisson edge set foot support structure |
| 05/07/2014 | CN102852152B 一种适用于浅水区域的钢围堰下水施工方法 One for the shallow water area of the steel cofferdam construction method |
| 04/23/2014 | CN103741701A Cofferdam building method for assembling water tanks by water resources and mould boards |
| 04/17/2014 | DE102012019910A1 Arrangement for constructing high-building i.e. wind energy plant, in water-covered building ground i.e. offshore-shallow water-area, has concrete-foundation structure arranged as hollow cylinder on water-covered building ground |
| 04/16/2014 | CN103726502A Base section sinking well with waterproof structure |
| 04/15/2014 | CA2741405C Modular construction system and components and method |
| 04/10/2014 | WO2014053680A1 To be translated from eng (see isr) |
| 04/09/2014 | CN103711138A Concrete caisson for bearing LNG storage tank |
| 04/09/2014 | CN103711137A Method of reinforcing low-strength concrete beams and slabs |
| 04/09/2014 | CN102518153B Caisson cutting edge grounding detection device |
| 04/02/2014 | CN203514334U Cup caisson |
| 04/02/2014 | CN103693176A Caisson dock gate |
| 03/26/2014 | CN203498797U Slope type caisson breakwater with supporting piles and downward-inserted boxes |
| 03/26/2014 | CN203498796U A slope-type caisson breakwater with downward-inserted boxes |
| 03/26/2014 | CN103669383A Method for installing and leveling caisson on seabed ground |
| 03/26/2014 | CN103669382A Installing, leveling and firming method for box-cylinder foundation structure to subside into foundation soil |
| 03/26/2014 | CN103669381A Fast island-constructing caisson structure and construction method |
| 03/26/2014 | CN103669380A Island constructing caisson structure for eliminating resistance to be fast towed |
| 03/26/2014 | CN103669379A Island constructing caisson without leveling of foundation bed and construction method |
| 03/26/2014 | CN103669378A Perforated square caisson with rear wing plate |
| 03/25/2014 | US8678707 Well-head blowout containment system |
| 03/12/2014 | CN203475455U Light combined hanging box with recyclable bottom plate steel |
| 03/12/2014 | CN203475387U Slope type caisson breakwater provided with supporting piles |
| 03/12/2014 | CN103628493A Open caisson slab foundation strengthening treatment process |
| 03/05/2014 | CN103615016A Oversized caisson installation process |
| 02/13/2014 | WO2014024818A1 Power generation system and power generation method |
| 02/12/2014 | CN103572769A Inclination monitoring method for sinking process of open caisson |
| 02/08/2014 | CA2785142A1 Gravity base structure |
| 02/06/2014 | WO2013117197A3 Method of installing a foundation in the sea bed and such foundation |
| 02/05/2014 | CN103556647A #-shaped reinforced open caisson for soft soil geological rotational flow tank and construction method |
| 01/30/2014 | US20140026518 Construction method for root-type foundation anchorage and bored, root-type cast in-situ pile with anchor bolts |
| 01/23/2014 | WO2013179003A3 Caisson foundation |
| 01/22/2014 | CN102561371B Steel caisson enclosure structure at island-tunnel combination part and construction method thereof |
| 01/15/2014 | CN103510531A Split type open caisson pile-added combined anchorage foundation and construction method thereof |
| 01/15/2014 | CN103510529A Steel hanging box system for underwater high-rise pile cap construction and construction technology thereof |
| 01/01/2014 | CN103485358A Building method of underground structure precipitation sinking well |
| 12/18/2013 | EP2674532A1 Method and system for providing a foundation for an offshore structure |
| 12/18/2013 | CN103452126A Light combined hanging box with recyclable baseplate steels and construction technology thereof |
| 12/18/2013 | CN102787627B Well-sinking for river bank multilayer structure |
| 12/18/2013 | CN102409695B Construction method for joints of caisson type diaphragm wall |
| 12/04/2013 | EP2668342A1 Subsea production system having arctic production tower |
| 11/27/2013 | CN203307831U Grouting pipe for lubrication of open caisson structure |
| 11/21/2013 | WO2013076133A3 Foundation and method of manufacture |
| 11/20/2013 | EP2205817B1 Anchored riserless mud return systems |
| 11/13/2013 | CN103388340A Lengthened back pressure bracket |
| 11/13/2013 | CN103388339A Lowering device for jacking sleeve case |
| 11/13/2013 | CN103388324A Construction technology for prefabricated caisson-type marine city, airport, wharf and ocean law enforcement device |
| 11/05/2013 | US8573890 Marine power generator deployment and retrieval system |
| 10/30/2013 | CN101718096B Large wall thickness foundation sinking method by combining diversion and negative pressure technology |
| 10/23/2013 | CN102433888B Assembled steel bushing box |
| 10/16/2013 | CN203238646U Casing box with built-in bottom board |
| 10/10/2013 | WO2013150079A1 Method for positioning a sea‑bed assembly at the bottom of a stretch of water, and associated device |
| 10/09/2013 | CN103343545A Steel hanging box flexible hanging device |
| 10/09/2013 | CN103343544A Construction method for large-scale open caisson |