| Patents for E02D 1 - Investigation of foundation soil in situ (1,969) |
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| 02/26/2015 | WO2015024310A1 Shipborne truss combined in-situ testing platform |
| 02/18/2015 | EP2836647A1 A method and system for evaluating a dam |
| 02/12/2015 | US20150040649 System and method for determining optimal design conditions for structures incorporating geosythetically confined soils |
| 02/11/2015 | CN104343110A 桥梁桩周土冲刷原位监测方法及系统 Bridge pile of soil erosion in situ monitoring methods and systems |
| 02/10/2015 | US8954292 Methods, systems, and computer program products for locating and tracking objects |
| 02/04/2015 | CN204139149U 一种岩土工程边坡地表变形监测装置 A geotechnical engineering surface deformation monitoring device |
| 02/04/2015 | CN204139148U 铁路路基基床质量测量设备 Railway Subgrade Bed quality measurement equipment |
| 02/04/2015 | CN104328809A 免维护橡胶弹性体压紧结构、实时测斜装置及安装方法 Maintenance-free rubber elastomer compression architecture, real-time device and installation methods inclinometer |
| 02/04/2015 | CN104328777A 一种岩土工程边坡地表变形监测装置与方法 Surface of a geotechnical engineering deformation monitoring device and method |
| 02/04/2015 | CN104328776A 一种预测动力强夯对土体及周边环境影响的方法 A dynamic compaction of soil and the surrounding environmental impact prediction methods |
| 02/04/2015 | CN103255758B 一种原位评价砂土冲刷特性的喷射探头装置 Evaluation of an in-situ probe sand erosion characteristics of injection device |
| 02/04/2015 | CN102943428B 一种路面结构试验系统及所用反力地基的构建方法 A method of constructing pavement structure used in the test system and the ground reaction force of |
| 02/04/2015 | CN102926304B 处理运营前铁路软土路基沉降超标的加固方法及加固结构 Reinforcement of pre-treatment of soft soil subgrade settlement of railway operations and reinforcement structure exceeded |
| 01/29/2015 | WO2015012304A1 Method for determining liquefaction |
| 01/28/2015 | CN204125928U 便携式静止侧压力系数测定仪 Portable static lateral pressure coefficient tester |
| 01/28/2015 | CN104314108A 一种确定桩基础桩周土强度参数的反分析方法 An Inverse Method for Piles week to determine soil strength parameters |
| 01/28/2015 | CN104314063A 基坑围护体位移变形实时检测与控制系统及方法 Displacement of foundation pit deformation detection and real-time control system and method |
| 01/28/2015 | CN103276713B 一种可原位评价饱和土渗透特征的环境孔压静力触探探头 One kind of in situ evaluation of saturated soil permeability characteristics of the environment pore pressure Static Cone Penetration probe |
| 01/28/2015 | CN103103974B 利用监测位移方向性参数检测边坡稳定性的方法 Use monitoring directional displacement detection method for slope stability parameter |
| 01/28/2015 | CN103074880B 一种有效识别土层界面的微型孔压静力触探探头 An effective interface to identify soil micro-pore pressure Static Cone Penetration probe |
| 01/21/2015 | CN204119273U 一种基于物联网无线传感器网络的深基坑监测装置 A deep excavation monitoring device networking for wireless sensor networks based on |
| 01/21/2015 | CN204112301U 一种孔压静力触探探头真空除气装置 One kind of static cone penetration pore pressure probe vacuum degasser |
| 01/15/2015 | WO2015005523A1 Experimentation device for predicting deformation of ground foundation when collecting gas hydrates |
| 01/14/2015 | CN204098005U 一种路基水平位移与竖向位移综合测试系统 One kind of horizontal displacement and vertical displacement roadbed Integrated Test System |
| 01/14/2015 | CN104278665A 钢沉井侧壁与刃脚土压力计水下埋设装置及其埋设方法 Steel caisson earth pressure sidewall and edge foot buried underwater apparatus and method for laying |
| 01/14/2015 | CN103122635B 一种基坑抗承压水体系及其突涌稳定性判定方法 One kind of braced excavations confined water system and method for determining the stability Inrushing |
| 01/14/2015 | CN103061320B 基于孔压静力触探确定土体渗透系数的方法 Based on pore pressure Static Cone Penetration determine soil permeability coefficient method |
| 01/14/2015 | CN102900061B 活动门封启侧开口取土装置及其取土方法 Activities start side door seal apparatus and method for opening dug earth |
| 01/07/2015 | CN204080780U 用于隧道土压力计埋设装置 For earth pressure tunnel buried device |
| 01/07/2015 | CN204080779U 一种基于无线网络的软基处理自动化监测装置 A soft foundation treatment automated monitoring devices based on wireless network |
| 01/07/2015 | CN104268373A 一种支护桩的桩间挡土板主动土压力计算方法 Between a supporting piles pile retaining moderators earth pressure calculation method |
| 01/07/2015 | CN104264651A 一种路基水平位移与竖向位移综合测试系统 One kind of horizontal displacement and vertical displacement roadbed Integrated Test System |
| 01/07/2015 | CN103290827B 一种多点位移计安装埋设注浆方法 A multi-point displacement meter installation buried grouting method |
| 01/07/2015 | CN102444111B 地下溶洞造影探测法 Underground cave contrast detection method |
| 01/06/2015 | US8925650 Slide-type core retainer for sample collector |
| 12/31/2014 | CN204059327U 降水区域的地层变形监测装置 Ground deformation monitoring device precipitation region |
| 12/31/2014 | CN204059326U 一种基坑监测装置 One kind of excavation monitoring device |
| 12/31/2014 | CN204059325U 用于岩土工程钻探的现场编录器具箱 Site for geotechnical engineering drilling equipment catalog box |
| 12/31/2014 | CN103306255B 无探杆箱式动力触探仪及其触探方法 No probe dynamic penetrometer box and sounding method |
| 12/31/2014 | CN102953366B 浅海区域沉浮式水工建筑物地基监测装置 Shallow sea area and downs Ground monitoring device type hydraulic structures |
| 12/31/2014 | CN102864766B 基于标准贯入和静力触探试验相关关系的液化判别方法 Standard Penetration and static cone penetration test correlation method based on Liquefaction |
| 12/24/2014 | CN204040009U 沉降观测板及位移观测桩结构 Settlement observation plate and pile displacement observation |
| 12/24/2014 | CN204040008U 一种基坑变形监测装置 An excavation deformation monitoring device |
| 12/24/2014 | CN204040007U 基线法测量基坑坡顶水平变形的辅助工具 Baseline measurement pit crest horizontal deformation aids |
| 12/24/2014 | CN104234024A 测量地震液化土体侧向永久位移的加速度计串联分布式位移测试仪 Measuring soil liquefaction lateral displacement of the accelerometer to permanent displacement series distributed tester |
| 12/24/2014 | CN104234023A 用于孔压静力触探试验的膨润土浆液润滑探杆 Bentonite slurry pressure lubrication holes for static cone penetration test probe |
| 12/24/2014 | CN103614997B 一种公路建设过程中的取土方法 One kind of dug during highway construction method |
| 12/17/2014 | CN104213548A 输电杆塔基础地基破裂面的简易测量方法 Simple methods of measurement transmission tower of foundation failure surface |
| 12/17/2014 | CN103061321B 一种用于评价非饱和土渗透特性的圆锥贯入仪 An evaluation of unsaturated soil permeability characteristics of the cone penetrometer |
| 12/17/2014 | CN102900063B 用于探测淤泥的动力孔压静力触探探头 Power for detecting sludge pore pressure Static Cone Penetration probe |
| 12/17/2014 | CN102877448B 适用于多年冻土区的变形监测基准点装置及其安装方法 Suitable for permafrost zone of deformation monitoring system and installation method reference point |
| 12/10/2014 | CN204000971U 一种带有四个机械支臂的地下连续墙成槽质量检测装置 An underground four mechanical arm with a continuous wall into the slot quality detection device |
| 12/10/2014 | CN204000826U 随夯诊断卷扬机 With the ram diagnostic hoist |
| 12/10/2014 | CN204000824U 一种用于构筑物地基沉降的监测装置 A monitoring device structures for foundation settlement |
| 12/10/2014 | CN204000823U 一种土压力计弹出安装器 One kind of earth pressure pop Installer |
| 12/10/2014 | CN204000822U 公路工程路用取土样装置 Highway projects like road borrow equipment |
| 12/10/2014 | CN204000821U 一种平动式土压力测模试验装置 One kind of translational earth pressure measurement model testing device |
| 12/10/2014 | CN204000820U 一种横向受荷体底部驱动式土压力测模装置 A transverse bottom bearing body driven by earth pressure measuring device mode |
| 12/10/2014 | CN204000819U 一种横向受荷体顶部驱动式土压力测模装置 A transverse top bearing body driven by earth pressure measuring device mode |
| 12/10/2014 | CN204000818U 一种土壤坚实度测定装置 A soil compactness measuring device |
| 12/10/2014 | CN103290826B 一种适用于临时边坡稳定性监测的装置 One for temporary slope stability monitoring device |
| 12/10/2014 | CN103114614B 一种桩基动载加载激振器 Dynamic load one kind of pile load exciter |
| 12/10/2014 | CN102953365B 用于软土地层的多层叶片式多点位移计锚头 Soft soil layer for multilayer blade displacement meter anchor head |
| 12/10/2014 | CN102953364B 用于软土地层的多层刀片式多点位移计锚头 Soft soil layer for multilayer blade displacement meter anchor head |
| 12/09/2014 | US8908925 Methods to build 3D digital models of porous media using a combination of high- and low-resolution data and multi-point statistics |
| 11/11/2014 | US8882396 Method of consolidating foundation soils and/or building sites |
| 10/09/2014 | WO2014162353A1 Material sampling device and method for assessing liquefaction |
| 09/25/2014 | WO2014148715A1 Apparatus for seabed ground investigation |
| 09/25/2014 | DE102008035565B4 System mit einem leichten Fallgewichtsgerät und einer Messauswertungseinrichtung und Verfahren System with a light weight device case and a measurement evaluation device and method |
| 09/23/2014 | US8839852 Excavator |
| 08/20/2014 | EP2766569A1 Formation pressure sensing system |
| 08/19/2014 | CA2792313C Method and device for measuring mechanical characteristics of the ground |
| 08/13/2014 | CN203772860U 一种重型击实仪 A heavy duty Compactor |
| 08/13/2014 | CN203768889U 一种能取高含水淤泥土的取土器 One kind of high water content can take the Soil silt soil |
| 08/13/2014 | CN203768888U 一种公路基层土质取样器 One kind of road base soil sampler |
| 08/13/2014 | CN103981908A 一种混凝土桩基与土体耦合性能的监测与评估装置及方法 For concrete pile and soil properties coupled device and method for monitoring and evaluation |
| 08/13/2014 | CN103981907A 一种基坑围护体内测斜管的安置方法 Placement method of foundation pit measured diagonally tube body |
| 08/13/2014 | CN103981906A 预设测点式基坑支护变形测量方法 Preset measuring point excavation deformation measurement method |
| 08/13/2014 | CN103981849A 一种水下测斜管方向限位器 Underwater direction inclinometer tube stoppers |
| 08/13/2014 | CN103981848A 轻质土施工期沿路堤深度强度测试装置及测试方法 Construction of light soil depth along the dike strength test apparatus and test methods |
| 08/13/2014 | CN102943461B 利用瑞雷面波评价地基强夯加固效果的量化分析方法 Quantitative Analysis Methods Evaluation of Rayleigh waves Effect of Dynamic Compaction Foundation |
| 08/13/2014 | CN102943460B 一种可评价砂土液化潜势的孔压十字板装置 One kind of sand liquefaction potential can be evaluated pore pressure vane device |
| 08/07/2014 | US20140219726 Method for ground probing |
| 08/06/2014 | CN203759859U 一种深基坑变形无线测试装置及测试系统 A dark pit deformation wireless test equipment and test systems |
| 08/06/2014 | CN203755287U 一种可施加均匀竖向压力的柔性承载板 One kind of pressure that can be applied uniformly vertical flexible carrier plate |
| 08/06/2014 | CN203755286U 二维矢量岩土冻胀融沉计 Dimensional vector rock heaving thaw settlement terms |
| 08/06/2014 | CN203755285U 一种堆载式现场变形模量试验仪 A carrier ceremony deformation modulus tester heap |
| 08/06/2014 | CN103969420A 一种重型击实仪 A heavy duty Compactor |
| 08/06/2014 | CN103966994A 触探式地下管线探铲 CPT underground pipeline shovel probe |
| 08/06/2014 | CN103966993A 土体冻胀检测装置和检测土体冻胀量方法 Frost heaving detection apparatus and method for detecting the amount of frost heaving |
| 08/06/2014 | CN102677646B 杠杆式承载比自动测试仪 Leveraged automatic tester Bearing Ratio |
| 08/06/2014 | CN102535425B 路基边坡压实质量检测仪 Embankment slope compaction quality detector |
| 07/30/2014 | CN203745110U 岩土压力传感器埋设装置 Geotechnical pressure sensors embedded devices |
| 07/30/2014 | CN203741803U 工程监理用路基压实度检测取土装置 Engineering Test borrow device subgrade compaction degree |
| 07/30/2014 | CN103953025A 测量深厚软土或覆盖层分层沉降的设备及其设置方法 Measurement of deep soft soil or overburden layered settlement of equipment and how to set |
| 07/30/2014 | CN103953024A 基坑自动化监测异常数据识别方法 Pit automated monitoring method to identify abnormal data |
| 07/30/2014 | CN103953023A 一种真空联合堆载预压法沉降量的测量方法 A vacuum plus pre-pressure measurement method Settlement |
| 07/30/2014 | CN102493424B 城市轨道交通盾构工程预警预测方法 Urban Rail Transit Project Shield warning forecasting methods |
| 07/23/2014 | CN203729287U 一种公路基层压实度检测取样装置 A road test compaction degree grassroots sampling device |
| 07/23/2014 | CN103938606A 一种在真空状态下长期稳定工作的振弦式孔隙水压力测头装置 A vibrating wire pore water pressure probe device in a vacuum state's long-term stability |