Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil
Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968)
07/2014
07/02/2014CN103898894A 太阳能电渗固结软土地基的方法 Soft solar penetration consolidation method
07/02/2014CN103898893A 电渗处理膨胀土的方法 The method of electro-osmosis treatment of expansive soil
07/02/2014CN103898892A 液压振动联合真空吸水加固软弱地基的处理方法及其装置 Hydraulic vibration joint vacuum suction reinforcing soft foundation treatment method and device
07/02/2014CN103898891A 真空预压密封墙及其施工方法 Vacuum preloading seal wall and its construction methods
07/02/2014CN102966090B 一种边坡自动排水系统及其方法 One kind of drainage system and method for automatic slope
07/02/2014CN102691304B 一种增加已达到设计库容的尾矿库存储量的方法 An increase in the design capacity of the tailings inventory reserves method has been reached
06/2014
06/26/2014WO2014095767A1 Device and method for ground compaction and/or ground stabilization
06/26/2014US20140178132 Device and method for soil compaction and/or soil stabilization
06/26/2014DE102012110194B3 Verfahren zur Automatisierung des Prozesses der Rütteldruck- und Rüttelstopfverdichtung von bindigem und nichtbindigem Verdichtungsgut A method for automating the process of Rütteldruck- and vibro of cohesive and non-cohesive Verdichtungsgut
06/26/2014DE102012024224A1 Handgeführte Bodenverdichtungsmaschine, insbesondere Vibrationsstampfer und Rüttelplatte Hand-guided road roller, vibratory rammer and plate compactor in particular
06/26/2014DE102005019168B4 Verwendung und Verfahren unter Verwendung eines Bohrinjektionsankers zur Drainage The use and method using a Bohrinjektionsankers for drainage
06/25/2014EP2744942A1 Railway track support system
06/25/2014CN203670595U 一种强夯机的缓冲油缸及其安装结构 A buffer cylinder and its mounting structure compaction machine
06/25/2014CN203668954U 地工格穴的立面结构 Facade structure to work the grid points
06/25/2014CN203668912U 一种混凝土内排水管的埋设结构 For concrete drainage pipes buried within the structure
06/25/2014CN203668911U 一种圆形平板夯 A round plate compactor
06/25/2014CN203668910U 一种冲击夯便携式移动装置 A portable device rammed impact
06/25/2014CN203668909U 一种平板夯折叠扶手 A flat folding armrest ram
06/25/2014CN203668908U 一种平板夯加宽式扩张底板 A flat plate compactor - widened expansion
06/25/2014CN203668907U 一种冲击夯便捷式移动行走结构 An impact rammed convenient mobile walking structure
06/25/2014CN203668906U 一种平板夯防护罩固定结构 A flat ram shield fixed structure
06/25/2014CN203668905U 一种连续式柳编跌水 A continuous type or water willow
06/25/2014CN203668904U 一种防止水土流失的绿化斑块结构 A method of preventing soil erosion green patch structure
06/25/2014CN203668903U 防止煤矸石山体自燃的切断供氧通道结构 Prevent spontaneous combustion of coal gangue hill cutting oxygen channel structure
06/25/2014CN203668902U 用于煤矸石山的控温调酸管 Tube for temperature control of acid gangue hill
06/25/2014CN203668901U 一种钢塑土工格栅 One kind of Plastic Geogrid
06/25/2014CN203667862U 转台主体结构及转台 The main structure and turntable turntable
06/25/2014CN203666817U 一种车架活动节结构以及强夯机 One kind of frame structure and compaction machine festival activities
06/25/2014CN103883576A 夯锤液压系统及工程机械 Rammer hydraulic systems and construction machinery
06/25/2014CN103882855A 膨胀土水泥改性及填筑施工方法 Expansive soil cement modification and filling construction methods
06/25/2014CN103882854A 盾构连续下穿铁路与立交桥的施工方法 Shield continuous beneath the railway and overpass construction methods
06/25/2014CN103882853A 一种自补偿密封式真空预压法 A self-compensating sealed vacuum preloading method
06/25/2014CN103882852A 强夯机脱锤装置 Compaction machine off the hammer device
06/25/2014CN103882851A 一种自动脱挂钩装置 An automatic device off hook
06/25/2014CN103882850A 一种液压自动脱挂锤装置 A hydraulic hammer hanging off the device automatically
06/25/2014CN103882849A 一种用于核电厂含竖向软弱夹层地基的论证分析和地基处理方法 A demonstration analysis and foundation treatment methods including nuclear power plants for vertical weak interlayer Foundation
06/25/2014CN102877457B 太阳能定向线聚光沙漠表面硬化系统 Solar orientation lines converging desert surface hardening system
06/25/2014CN102787593B 真空联合堆载预压堆载土体局部滑移处理方法 Vacuum Preloading Combined Heaping local soil slippage approach
06/25/2014CN102733368B 插板机塑料排水板自动夹持及释放装置 Flapper machine plastic drain board automatic clamping and releasing device
06/25/2014CN102691293B 铁路框架桥顶进过程中软基注浆加固施工方法 Railway bridge jacking frame during grouting reinforcement of soft base construction method
06/19/2014WO2014092101A1 Method for producing cement-based solidified material and cement-based solidified material
06/19/2014WO2014091395A1 Modified stone column drill
06/19/2014WO2014091120A2 Mixing tool for treating a portion of soil
06/19/2014WO2014090490A1 Device and method for creating a foundation element
06/19/2014WO2014089600A1 Treating particulate and connecting slab portions
06/18/2014EP2743403A1 Method and device for producing a foundation element
06/18/2014EP2743402A2 Hand-operated soil compactor, in particular vibration tamper, vibration roller and plate compactor
06/18/2014DE102012111002A1 Verfahren und Vorrichtung zur Erhöhung der Stabilität von Bodenmassen Method and device for increasing the stability of soil masses
06/18/2014CN203654263U 一种排水板插设设备 A wastewater plate inserted device
06/18/2014CN203654262U 一种强夯机用起升机构 One kind of compaction machine with lifting mechanism
06/18/2014CN203654261U 一种强夯机门架 One kind of compaction machine gantry
06/18/2014CN203646004U 自携聚脂纤维过滤层改碱管 Since the change to bring polyester fiber filter layer base tube
06/18/2014CN103866760A Method and device for accelerating ultra-soft soil solidification through dual-passage variable-polarity vacuum electroosmosis
06/18/2014CN103866759A Method for reinforcing soft soil foundations by combining booster-type vacuum pre-compression and electro-osmosis
06/18/2014CN103866758A Vacuum electron-osmosis composite electrode
06/18/2014CN103866757A Soil dehydration desiccation or solidification method
06/18/2014CN103866756A Oversized-area efficient energy-saving vacuumizing soft foundation treatment system and construction method
06/18/2014CN103866755A Surrounding environment protecting device and method of soft soil foundation vacuum pre-loading field
06/18/2014CN103866754A Vacuum combined surcharge preloading construction method applied to soft soil foundation treatment
06/18/2014CN103866753A Compaction hammer and dynamic compaction machine with compaction hammer
06/18/2014CN103866752A Sludge sand stabilization method
06/18/2014CN103866751A Geocell with stable honeybee lattices
06/18/2014CN103866750A Water-accumulating and soil-conserving spiral ditch construction method for barren slopes
06/18/2014CN103861868A Remediation and in-situ backfill method of polluted soil through stable solidification technology
06/18/2014CN103215944B Multi-vibroflot resonance ground treatment equipment and method
06/18/2014CN102535436B Fully hydraulically driven multi-stirring wheel synchronization device for stirring curer
06/18/2014CN102325945B Jet grouting equipment
06/12/2014US20140161541 Vibration tamper
06/12/2014US20140161540 Measuring underground pressure
06/12/2014DE102012024222A1 Vibrationsstampfer Vibrorammer
06/12/2014DE102012024104A1 Verdichtungsmaschine Compaction
06/11/2014EP2740846A1 Compacting machine
06/11/2014CN203642916U 测斜平台 Inclinometer platform
06/11/2014CN203639898U 固化土搅拌机 Stabilized soil mixer
06/11/2014CN203639897U 一种新型排水盲管 A new drainage pipe blind
06/11/2014CN203639896U 封闭内拉式预压水袋 Enclosed within a pull-preload bag
06/11/2014CN203639895U 一种组装式薄壁田坎构件 A method of assembling thin-walled ridge member
06/11/2014CN103850258A Natural freezing support method
06/11/2014CN103850245A Curing experiment device in dredging mud pipe and mixed curing method in dredging mud pipe
06/11/2014CN103850244A Method of stabilizing soft foundation through deep processing of bagged sand bed in freezing environment
06/11/2014CN103850243A Draining board inserting spear
06/11/2014CN103850242A Method for treating collapsible loess foundation by non-compaction method
06/11/2014CN103850241A Earth and rockfill dam milling excitation frequency and excitation force real-time monitoring system and monitoring method
06/11/2014CN103850240A General dynamic compactor with vibration-insulation translation handle
06/11/2014CN103850239A Guided water-jet mountain-cutting land reclaiming and mud solidifying treatment construction method
06/11/2014CN103850238A Plate manufacturing method and stereoscopic structure manufactured thereby
06/11/2014CN103843551A Desert management method and setting
06/11/2014CN102720175B Sand-stabilizing, tree-planting, rain-collecting and moisture-holding desertification control plate
06/11/2014CN102650128B Cement mixing pile with stiffness core capable of draining and pre-pressing firstly and then grouting as well as construction method thereof
06/11/2014CN102585441B Performance-controllable epoxy-polyketone grouting material as well as preparation method and application thereof
06/11/2014CN102535472B Pored-tube filling and high-pressure impacting extruding grouting method
06/10/2014US8746956 Vibrator arrangement and method of producing material columns in the ground
06/05/2014US20140154018 Reinforced silt retention sheet
06/04/2014CN203625882U 适用于高黏粒含量新吹填淤泥地基的环保型竖向排水体 For high clay content of the new environmentally friendly hydraulic fill mud foundation vertical drain
06/04/2014CN203625881U 一种土体及地下水污染治理装置 One kind of soil and groundwater pollution control device
06/04/2014CN203625880U 一种复合防挤沟结构用竹笼 A composite structure with anti-extrusion groove bamboo cages
06/04/2014CN203625879U 方便移动的小型回填冲击夯 Easy movement of small backfill rammer
06/04/2014CN203625878U 一种强夯机及其门架装置 One kind of compaction machines and gantry unit
06/04/2014CN203625877U 自调式多年冻土保护装置 Self-adjusting permafrost protection device
06/04/2014CN103835282A Device and method for reinforcing and processing foundation in layered padding vortex pressing extrusion and expansion mode
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