| Patents for E02D 33 - Testing foundations or foundation structures (1,903) |
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| 11/27/2013 | CN102359108B Centrifugal field slope pile driving system |
| 11/20/2013 | CN203296086U Panoramic ultrasonic side wall detector |
| 11/20/2013 | CN103398910A Novel model testing platform for interaction of offshore wind turbine upper structure-foundation-soil power |
| 11/20/2013 | CN103397659A Grooving perpendicularity control process of super-deep underground diaphragm wall |
| 11/20/2013 | CN103147466B Automatic inclination measurement device for precast pile with rectangular or hollow rectangular cross section |
| 11/14/2013 | WO2013167128A1 Monitoring system and method |
| 11/14/2013 | DE102012104009A1 Qualitätssicherungsverfahren zum Erstellen von Pfählen sowie offenes Profil dafür Quality assurance procedures for creating piles and open profile for |
| 11/13/2013 | CN203287245U Device for pile foundation horizontal and vertical combination loading |
| 11/13/2013 | CN203284817U Device for measuring end resistance and frictional resistance of cylindrical foundation in site |
| 11/13/2013 | CN203284816U Device for measuring immersion and penetration end resistance and frictional resistance of apron board foundation in site |
| 11/13/2013 | CN203284815U Pile body with built-in measuring element and pile-group model formed by same |
| 11/13/2013 | CN203284786U Side slope anti-slide and pre-warning system with underground water collection and utilization function |
| 11/13/2013 | CN103388344A GSM-based (Global System of Mobile Communication-based) pile foundation construction survey and setting-out system |
| 11/06/2013 | CN203270628U Emptying and deformation monitoring device of raft foundation bottom soil body |
| 11/06/2013 | CN103382727A Sounding pipe for foundation pile detection |
| 10/30/2013 | CN203256821U Detachable anchor rod testing anchorage device |
| 10/30/2013 | CN203256820U High-stability datum line beam mounting base used in static load test |
| 10/30/2013 | CN203256733U Device for detecting pile top concrete elevation of cast-in-place pile |
| 10/30/2013 | CN103374931A Test device for simulating wind power base affected by three-way coupling loads |
| 10/30/2013 | CN103374930A Substation monitoring system and method |
| 10/23/2013 | CN203247615U 检测系统 Detection System |
| 10/23/2013 | CN203247614U Anchor-pulling type retaining wall model test device |
| 10/23/2013 | CN203247613U Indoor side slope simulating device with adjustable angle |
| 10/23/2013 | CN203247612U Verticality checking apparatus for large-diameter and outer-exposed long bolt |
| 10/23/2013 | CN103362151A Method for detecting prestress concrete pipe pile horizontal stress |
| 10/23/2013 | CN103362150A Walking type detection platform for static load of engineering foundation piles |
| 10/23/2013 | CN103362149A Method for detecting construction quality of cement mixing pile |
| 10/23/2013 | CN103362148A Pressure monitoring console |
| 10/23/2013 | CN102296645B Pile foundation quality detection method and device |
| 10/16/2013 | CN203238678U Ultralong pile effective pile length simulation testing box |
| 10/16/2013 | CN103353925A Method for determining buried depth of oceanographic engineering major-diameter steel pipe pile under self-weight effect |
| 10/16/2013 | CN103352483A Deep foundation pit monitoring and early warning system |
| 10/16/2013 | CN103352482A Pile type reinforced embankment plane soil arch effect testing device |
| 10/09/2013 | CN203229976U Plugged acoustic probe |
| 10/09/2013 | CN203229975U Tendon anchorage clamp device |
| 10/09/2013 | CN203229974U Anti-pulling test device for large-tonnage anti-pulling poured piles |
| 10/09/2013 | CN103344397A Physical pier parameter identification method and device when waves and top integrated loads are unknown |
| 10/09/2013 | CN102493500B Foundation base model test device capable of bidirectional loading |
| 10/09/2013 | CN102277867B Construction method for collapsible loess foundation |
| 10/02/2013 | CN203222831U Pile foundation bearing capacity testing double-sleeve structure with inner sleeve and outer sleeve made of different materials |
| 10/02/2013 | CN103334462A Conductive polymer-based soil deformation monitoring system and method |
| 09/26/2013 | US20130247679 Method and apparatus for testing load-bearing capacity |
| 09/25/2013 | CN203213167U foundation acceptance measurer |
| 09/25/2013 | CN203213166U Inclinometry system |
| 09/25/2013 | CN103321259A Testing system for anchor network reinforcement of underground engineering broken surrounding rock |
| 09/25/2013 | CN102296615B Complex deep foundation pit stepped combined supporting method of under condition of soft soil foundation |
| 09/18/2013 | CN203200799U Building foundation lifting monitoring system |
| 09/18/2013 | CN203200757U Hole pile underwater concrete pouring positioning device |
| 09/18/2013 | CN103306318A Panoramic ultrasonic side wall detector |
| 09/18/2013 | CN103306317A Detection system |
| 09/18/2013 | CN103306314A Electroosmotic pulse moisture-removing and seepage-preventing monitor |
| 09/18/2013 | CN103306302A Shafting load preadjusting method of metered spring base |
| 09/18/2013 | CN102392462B Method used for monitoring and analysing safe state of foundation ditch adopting mechanical dismantlement |
| 09/11/2013 | CN203188193U Telescopic settlement and inclination-measurement tube for measuring settlement and horizontal displacement |
| 09/11/2013 | CN103290864A Device suitable for horizontal and vertical combined loading of pile foundation |
| 09/04/2013 | CN103279142A Load test intelligent control water tank loading method |
| 09/04/2013 | CN103276756A Submarine cable embedding protecting judging method based on undrained shear strength |
| 09/04/2013 | CN103276755A Raft foundation bottom soil body void deformation monitoring device |
| 09/04/2013 | CN103276754A Geotechnical engineering on-site detection method and device |
| 08/28/2013 | CN203160285U Pile bearing capacity detecting and controlling system for architectural complex |
| 08/28/2013 | CN103266638A Detection method of leakage site position of underground concrete continuous wall |
| 08/28/2013 | CN103266637A In-situ measurement device and method for end resistance and frictional resistance of skirtboard foundation in penetration process |
| 08/28/2013 | CN103266636A In-situ measurement device and method for end resistance and frictional resistance of barrel type foundation in penetration process |
| 08/28/2013 | CN103266635A Ground-anchor-type pile foundation static load test device and test method |
| 08/28/2013 | CN103266634A Determination method of bearing capacity of overlong bored pile |
| 08/28/2013 | CN102373718B Method for determining diameter of high-pressure rotary jet grouting pile based on circular free turbulent jet theory |
| 08/28/2013 | CN102359126B Method for measuring compacted density of hardcore bed |
| 08/28/2013 | CN102304930B Method for detecting prestress construction quality of anchoring engineering |
| 08/28/2013 | CN102296606B Mortar anchor rod for supporting in underground engineering model test and construction method |
| 08/21/2013 | CN203145066U Offshore single-pile basic horizontal carrying force loading device |
| 08/21/2013 | CN203145065U Pipe pile inclinometry device |
| 08/21/2013 | CN203145064U Perpendicularity detecting device for bored pile lattice column |
| 08/21/2013 | CN103255785A Technology for performing foundation pile quality detection and geology survey by adopting single tube longitudinal wave method |
| 08/14/2013 | CN203129201U Plasticity diaphragm wall permeability coefficient testing device |
| 08/14/2013 | CN203129200U Intelligent measuring and controlling system for seepage parameter of drain hole of dam |
| 08/14/2013 | CN203129199U Pile hole mud sampler |
| 08/14/2013 | CN203129198U Simple device for quickly monitoring pile construction verticality |
| 08/14/2013 | CN203129197U Pollution discharge device for dam foundation seepage monitoring |
| 08/14/2013 | CN203129196U Inclinometer device for chain blade type continuous wall cutter box and cutter box assembly |
| 08/14/2013 | CN203129195U Angle gauge used for detecting steel sheet pile |
| 08/14/2013 | CN203129194U Auxiliary equipment used for installing high-strain sensor |
| 08/14/2013 | CN203129193U Detachable horizontal actuating device |
| 08/14/2013 | CN203129192U Annular embedded box device for pile foundation test |
| 08/14/2013 | CN203129191U Loading box pressure unit distributing ring |
| 08/14/2013 | CN203129190U Foundation pile drawing anchorage device |
| 08/14/2013 | CN203129117U High-fill-subgrade and earth and rockfill dam deformation wireless real-time monitoring system |
| 08/14/2013 | CN103245448A Nondestructive testing method for bearing capacity of airport pavement in airplane taxiing state |
| 08/14/2013 | CN103243744A Detecting device for sediment thickness of ground foundation engineering construction |
| 08/14/2013 | CN103243743A Quantitative detection method of safe reliability of tower foundation of wind generator |
| 08/14/2013 | CN102268886B Method for detecting and evaluating design bearing capacity of pile foundation of offshore oil platform |
| 08/13/2013 | CA2647118C Magnetostrictive measurement of tensile stress in foundations |
| 08/07/2013 | CN203113389U Pre-stressed pipe pile vertical-static test device |
| 08/07/2013 | CN203113388U Device for detecting hole digging pile hole-forming quality |
| 08/07/2013 | CN203113387U System used for simulating failure and damage of composite anti-seepage gasket |
| 08/07/2013 | CN203113386U Building foundation ditch remote monitoring system |
| 08/07/2013 | CN103233486A Testing device and testing method of anchor-tension type retaining wall model |
| 08/07/2013 | CN103233485A Pile group model with built-in measuring elements and production method of pile group model |
| 08/07/2013 | CN103233484A Circulating water supply system for centrifugal model testing and usage method thereof |
| 08/07/2013 | CN103233472A Piling machine construction monitoring device and method |
| 07/31/2013 | CN203096779U Static pressure pile incline measurement recording device |