Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 19 - Keeping dry foundation sites or other areas in the ground
Patents for E02D 19 - Keeping dry foundation sites or other areas in the ground (2,850)
12/2014
12/10/2014CN204000797U 水电站地下洞室免防潮墙及其柱系统排水结构 Hydropower underground cavern wall and column-free moisture drainage system architecture
12/10/2014CN104196047A 一种免动力逆向压水的自恢复边坡高扬程虹吸排水系统及排水方法 A no-power reverse slope high head pressure siphon water drainage system and drainage method for self-recovery
12/10/2014CN104196046A 降低地下抗浮水位的隔水排水系统 Reduce the level of anti-floating riser underground drainage system
12/10/2014CN104196045A 地下车库基坑内深井降水井口封井装置及方法 Deep underground garage pit precipitation wellhead blowout preventer device and method
12/10/2014CN104196044A 冲击钻限位成孔铣槽结合钢板桩的围堰施工方法 Limit the impact of drilling holes into steel sheet pile combined milling cofferdam construction method
12/10/2014CN104196043A 围瓮区规避悬河穿河隧道特殊风险方案 Hanging around the urn District circumvent River Crossing River wear special risk program
12/10/2014CN104196042A 一种钢板桩围堰结构施工方法 A structure of steel sheet pile cofferdam construction method
12/10/2014CN104196041A 一种混凝土防渗墙围堰体加高施工方法 Heightening for concrete cut-off wall cofferdam construction method body
12/10/2014CN104196034A 一种利用钢板桩作为支护围堰的基坑施工方法 Pit construction method using steel sheet pile cofferdam as support
12/10/2014CN103205978B 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
12/10/2014CN103147442B 超深基坑压灌桩与预应力锚杆联合支护施工方法 Ultra-deep foundation grouting pile with prestressed anchor Joint Support Construction Methods
12/10/2014CN102635123B 变形缝堵漏引水装置 Deformation plugging water device
12/09/2014US8905679 Method of forming subterranean barriers with molten wax
10/2014
10/23/2014US20140314499 Composition for controlling presence of water on an outer surface
10/08/2014EP2787123A1 Method for creating a sealing bed and sealing bed
10/02/2014WO2014156864A1 Construction method for temporary floating cofferdam
09/2014
09/26/2014CA2847436A1 Aggregate replacement
09/18/2014US20140259965 Building Foundation and Soil Stabilization Method and System
09/16/2014US8833971 Subsurface organic light emitting diode display
09/12/2014WO2014135818A2 Filtering device for a temporary sanitation facility on a civil engineering worksite, and associated container and temporary sanitation process
09/11/2014US20140251439 Underdrain and Method for Transferring Forces and Directing Flow
08/2014
08/28/2014WO2014129899A1 Method for consolidating water-containing ground, and drain element for use in such method
08/13/2014CN203768951U 一种带有疏水结构的地下室变形缝防水装置 Deformation of a basement waterproofing system with a hydrophobic structure
08/13/2014CN203768930U 一种地埋式边坡排水系统 One kind of buried the slope drainage system
08/13/2014CN203768929U 一种超深基坑高承压水隔水结构 An ultra-high pressure water impermeable deep foundation structure
08/13/2014CN203768928U 用于基坑流砂时内部封堵的装置 When quicksand pit inside the closure means for
08/13/2014CN203768927U 一种柔性地下防渗帷幕结构 A flexible structure underground seepage curtain
08/13/2014CN203768926U 一种地下室深井封堵装置 One kind of deep basement sealing device
08/13/2014CN203768925U 一种基坑内降水井的封堵装置 Within a pit dewatering well plugging device
08/13/2014CN203768924U 一种用于同时疏干和减压降水的管井 A simultaneous dewatering and depressurization of tubewells for precipitation
08/13/2014CN203768923U 钢管桩围堰 Steel pipe pile cofferdam
08/13/2014CN203768922U 水闸门槽浮式钢围堰 Water tank floating gate steel cofferdam
08/13/2014CN203768907U 一种用于海上打桩的真空管消音装置 Vacuum silencer for offshore piling
08/13/2014CN203768865U 快装模块防汛墙 Quick module floodwall
08/13/2014CN203768864U 一种单层钢板桩防洪墙 A single-layered sheet pile flood wall
08/13/2014CN103981904A 地墙间接缝结构和砂性土层深基坑施工方法 To the wall indirect seam structure and sandy soil deep excavation ways
08/13/2014CN103981879A 围堰结构及其施工方法 Cofferdam structure and its construction method
08/13/2014CN103981878A 一种带挑压坎的土石过水围堰护板 A tape pick pressure ridge of earth and rock over the water cofferdam sheeting
08/13/2014CN103981866A 一种用于海上打桩的真空管消音装置 Vacuum silencer device for offshore piling
08/06/2014CN203755340U 透水混凝土路堑挡土墙结构 Pervious concrete retaining wall cutting
08/06/2014CN203755326U 一种软土地基建筑基坑的止水围护结构 One kind of sealing the building envelope Soft pit
08/06/2014CN203755325U 一种upvc复合降水管 One kind of precipitation upvc composite pipe
08/06/2014CN203755324U 大直径圆型钢板桩围堰装置 Large diameter circular steel sheet pile cofferdam device
08/06/2014CN203755323U 壁板格构式钢套箱 Lattice wall Steel Boxed
08/06/2014CN103967028A 一种沉管降水结构及其采用此结构处理突发性基坑水涌、喷泉的方法 One kind of immersed tube precipitation structure and use of this structure to handle unexpected surge pit water fountain methods
08/06/2014CN103967027A 用于基坑支护中的新型土工泄水管及其施工方法 New geotextile for excavation of drainage pipes and construction methods
08/06/2014CN103967026A 一种城市感潮河流混凝土防洪墙维修用临时围堰及施工方法 An urban tidal river concrete flood wall repairs and temporary cofferdam construction method
08/06/2014CN103967015A 一种深基坑止水开挖方法及其结构 A dark pit excavation methods and structure sealing
07/2014
07/31/2014US20140208668 Moisture Barrier Wall
07/30/2014CN203741889U 一种盲沟排水减浮结构 A Blind drainage ditch cut floating structures
07/30/2014CN203741856U 一种地下室外墙外侧排水盲沟 One kind of blind drainage ditch outside of the basement wall
07/30/2014CN203741855U 快硬硅灰导排滤水多功能凝结体人工修补基坑止水帷幕 Fast hard multifunctional silica fume discharge guide treatment condense body repair manual sealing curtain Pit
07/30/2014CN203741854U 新型降水井封井装置 The new dewatering well plugging device
07/30/2014CN203741853U 自流式降水井 Gravity dewatering well
07/30/2014CN203741852U 一种管式地下水排渗盲沟 A pipe-type groundwater seepage blind ditch row
07/30/2014CN203741851U 流沙隧道全环真空降水系统 Quicksand tunnel full ring vacuum precipitation system
07/30/2014CN203741850U 一种用于混凝土围堰沉降缝中的可更换止水结构 A concrete cofferdam in the settlement joint sealing structure can be replaced
07/30/2014CN203741844U 基坑支护周围的止水带结构 Sealing structure excavation around
07/30/2014CN203741818U 一种带支盘排水式预制管桩结构 A tape supporting disc drainage precast pile structure
07/30/2014CN102619213B 双循环系统冻结器 Double-loop system freezer
07/23/2014CN203729314U 一种抗浮用减压井 An anti-floating with relief well
07/23/2014CN203729313U 一种自由升降式大型围堰下放装置 A free lift large cofferdam decentralization means
07/23/2014CN103938639A 底板导墙处渗水状况下的隔水导流防渗施工方法 Diversion impermeable impermeable bottom guide wall construction method under the condition of the water seepage
07/23/2014CN103938638A 一种深水单壁钢围堰浮筒法的施工方法 A deepwater single wall steel cofferdam construction method buoy law
07/16/2014EP2753764A1 Apparatus and method for channelling groundwater
07/16/2014CN203716164U 自动数控基坑降水系统 Automatic CNC foundation pit dewatering system
07/16/2014CN203716163U 一种地面吸水器 A floor suction device
07/16/2014CN203716162U 无内支撑双壁锁口钢套箱围堰 No internal support double-wall steel boxed cofferdam locking
07/16/2014CN103924610A 一种可避免阻塞的泄水孔结构及方法 A scupper avoid blocking structures and methods
07/16/2014CN103924609A 沟谷型矿山排土场堆石盲沟需求断面积的计算方法 Valley-type mine dump rockfill demand blind ditch off the area calculation method
07/16/2014CN103924608A 一种可拆卸式有底钢套箱装置 One kind of removable bottom Steel Boxed device
07/09/2014CN203701120U 一种严寒地区防冻盲沟出水口 One kind of cold regions frost blind ditch outlet
07/09/2014CN203701119U 沿海地区基坑开挖的降水系统 Excavation of precipitation systems in coastal areas
07/09/2014CN203701118U 一种用于桥梁基础施工的钢围堰拼装平台 A platform for assembling steel cofferdam construction of bridge foundation
07/09/2014CN203701117U 一种整体式双层薄壁钢围堰 A monolithic two-layer thin-wall steel cofferdam
07/09/2014CN203701116U 一种桥梁基础水下混凝土连续墙围堰的模板结构 Template structure for a bridge foundation underwater concrete diaphragm wall cofferdam
07/09/2014CN203701115U 用于海上风机基础打桩噪音消减装置 For offshore wind turbine foundation piling noise reduction devices
07/09/2014CN203701114U 新型海上风电消减钢管桩噪音的钢围堰装置 The new offshore wind noise abatement steel pipe pile cofferdam means
07/09/2014CN203701113U 一种组合型双壁钢围堰 A combination-type double-wall steel cofferdam
07/09/2014CN103912003A 一种简便快捷封堵地层动水及孔隙的方法 A simple and fast moving water and pore blocking formation method
07/09/2014CN103912002A 一种upvc复合降水管 One kind of precipitation upvc composite pipe
07/09/2014CN103911988A 一种用于基坑支护的新型护壁桩 The new retaining piles for foundation pit
07/09/2014CN102409689B 利用气囊实现双壁钢围堰平转下河的方法 The use of double-walled steel cofferdam balloon achieve pan method Xiahe
07/03/2014WO2014001656A3 Automatic flushing device for controlling the operation of a drain trap
07/02/2014CN203684293U 地下连续墙的防渗漏结构 Impermeable diaphragm wall construction
07/02/2014CN203684246U 地下洞室排水盲沟 Underground cavern blind drainage ditch
07/02/2014CN203684245U 一种带花管的止水帷幕 A sealing strip curtain flower tube
07/02/2014CN203684244U 基坑降排水自动控制系统 Pit dewatering and drainage automatic control system
07/02/2014CN203684243U 一种双井组合回灌式沉降控制体系 One kind of combination shuangjing recharge sedimentation control system
07/02/2014CN203684242U 滩涂区土工袋泥浆复合围堰式水中施工平台 Tidal zone composite geotextile bags of mud water cofferdam construction platform style
07/02/2014CN203684241U 套箱围堰用止水带及套箱围堰与混凝土承台的密封结构 Boxed cofferdam seal structure with water stop and boxed cofferdam and concrete pile caps
07/02/2014CN203684229U 一种连体式双排桩支护结构 One kind of Siamese-style double-pile retaining structure
07/02/2014CN103898920A 基坑降、排水方法 Pit fall, drainage methods
07/02/2014CN103898915A 建筑物小面积深基坑抗浮止水施工方法 Building a small area deep foundation construction methods of anti-floating seal
07/02/2014CN102587382B 防渗注浆振冲器 Impermeable grouting Vibroflot
07/01/2014US8763330 Devices and methods to provide air circulation space proximate to insulation material
06/2014
06/25/2014CN203668969U 地下连续墙加固防水结构 Diaphragm Wall Reinforcement waterproof structure
06/25/2014CN203668961U 排水防水保护板 Drainage water protection board
06/25/2014CN103882880A 一种地埋式边坡排水系统及其施工方法 One kind of buried drainage system and construction method of slope
06/25/2014CN103882879A 一种基坑降水深度检测装置及检测方法 A precipitation depth detection device and detection methods Pit
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