| Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968) |
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| 03/05/2015 | WO2015029054A1 Slotted holes meshed plug steel pile |
| 03/05/2015 | US20150060184 Drive assembly, in particular for a construction machine, a subassembly for a drive assembly and a construction machine comprising the same |
| 03/05/2015 | DE102013217043A1 Wechselhalteranordnung für eine Verdichterwalze für einen Bodenverdichter Change holder assembly for a compressor for a roller compactors |
| 03/05/2015 | DE102013217042A1 Wechselhalter für eine Verdichterwalze für einen Bodenverdichter Change holder for a compressor for a roller compactors |
| 03/04/2015 | EP2843135A1 Quick-change mount for a compressor roller for a soil compactor |
| 03/04/2015 | EP2843134A1 Quick-change mounting assembly for a compressor roller for a soil compactor |
| 02/26/2015 | US20150056022 Soil hydrophilization agent and methods for use |
| 02/26/2015 | DE112013001743T5 Magnetischer Vibrationsverdichter Magnetic vibratory compactor |
| 02/24/2015 | US8961066 Compacting machine |
| 02/24/2015 | US8959865 Method for erecting a building structure with construction elements and a system of construction elements therefor |
| 02/17/2015 | US8956083 Method and apparatus for injecting material into soil |
| 02/17/2015 | US8956074 System and method for repair of bridge abutment and culvert constructions |
| 02/17/2015 | CA2662129C Stackable structural cell having improved support characteristics |
| 02/12/2015 | DE10235980B4 Variabler Vibrationsmechanismus Variable vibration mechanism |
| 02/11/2015 | EP2834421A2 Stabilizing agents and methods of use thereof |
| 02/11/2015 | EP2834420A1 Method and arrangement for producing gravel columns |
| 02/11/2015 | EP2834419A1 Method and arrangement for producing gravel columns |
| 02/11/2015 | CN204156900U 数位动能密实系统 Several kinetic energy dense system |
| 02/11/2015 | CN204151774U 一种分级式电渗排水软基处理电极排布结构 A hierarchical style electro-osmotic drainage soft foundation treatment electrode arrangement structure |
| 02/11/2015 | CN204151773U 一种用于电渗排水固结的分级式电极管 Grading electrode tube drainage for electro-osmotic consolidation |
| 02/11/2015 | CN204151772U 一种刚性桩复合地基 A rigid pile composite foundation |
| 02/11/2015 | CN204151771U 变电站地基自走式打夯装置 Substation Ground Self-propelled tamping device |
| 02/11/2015 | CN204151770U 用于强夯机的脱钩器防摆结构及强夯机 Compaction machine for decoupling Anti swing structure and compaction machine |
| 02/11/2015 | CN204151769U 排水土工格栅 Drainage geogrid |
| 02/11/2015 | CN204151768U 全长灌芯预应力管桩复合地基 Full-length grouted prestressed pipe pile composite foundation |
| 02/11/2015 | CN204151767U Cfg桩与phc管桩组合复合地基 Cfg combination pile composite foundation pile and phc |
| 02/11/2015 | CN204151766U 一种素混凝土桩复合地基 The prime Concrete Pile Composite Foundation |
| 02/11/2015 | CN204151765U 一种土工布纬线加筋装置 One kind of geotextile reinforced weft device |
| 02/11/2015 | CN104343112A 振冲碎石桩机的多卷盘同步自动进给系统 Vibro gravel pile of multi-reel synchronized automatic feed system |
| 02/11/2015 | CN104343111A 一种利用节点桩加固厚沙土层的复合地基 An advantage of the node pile composite foundation reinforced thick layer of sand |
| 02/11/2015 | CN103215940B 一种复合土工膜上层土工布的搭接装置 A composite geomembrane geotextile lap top device |
| 02/11/2015 | CN103132501B 强夯机 Compaction machine |
| 02/11/2015 | CN102877459B 偏置式太阳能定向线聚光沙漠表面硬化系统 Directional bias line concentrator solar system desert surface hardening |
| 02/08/2015 | CA2823038A1 Bio-access mat |
| 02/04/2015 | CN204139867U 设有金属边框及可伸缩的支撑滚珠的木门 Has a metal frame and retractable doors ball support |
| 02/04/2015 | CN204139159U 边坡深层排水管 Deep drainage slope |
| 02/04/2015 | CN204139158U 一种减少前进偏移方向的蛙式打夯机 A method for reducing the offset direction of the frog forward tampers |
| 02/04/2015 | CN204139157U 一种夯土机 One kind compactors |
| 02/04/2015 | CN204139156U 一种夯土机 One kind compactors |
| 02/04/2015 | CN204139155U 一种强夯机及其变幅卷扬机构的压绳器 One kind of compaction machine and luffing winch rope press agencies |
| 02/04/2015 | CN204139154U 一种转台及工程机械 One kind of turntable and construction machinery |
| 02/04/2015 | CN204139153U 一种强夯机及其连接装置 One kind of compaction machine and connected devices |
| 02/04/2015 | CN204139152U 一种强夯机及其挡绳架 One kind of compaction machine and block boatswain's chair |
| 02/04/2015 | CN204139151U 一种高效防堵塞的含水层补给装置 An efficient anti-clogging device aquifer recharge |
| 02/04/2015 | CN204139150U 道路移动沙障 Road mobile sand barrier |
| 02/04/2015 | CN104334801A 用于制造砾石柱的方法和组件 Method for the manufacture and assembly of gravel columns |
| 02/04/2015 | CN104334800A 用于制造砾石柱的方法和组件 Method for the manufacture and assembly of gravel columns |
| 02/04/2015 | CN104328781A 一种不良地质体控制性渗润化学灌浆方法 A bad geological controlling Penetrating chemical grouting method |
| 02/04/2015 | CN104328780A 一种桥梁桥台台后沉降处理方法 After settling a bridge abutment bridge approach |
| 02/04/2015 | CN104328779A 沙石质建筑垃圾砾石固沙结构及其制作方法 Quality construction waste sand gravel and sand fixation structure and production methods |
| 02/04/2015 | CN104328778A 玻璃纤维固沙网及其织造方法 Fiberglass mesh sand fixation and weaving methods |
| 02/04/2015 | CN104325659A 提高玻纤布增强土工格室力学性能的方法 Improve the mechanical properties of reinforced fiberglass cloth method Geocell |
| 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 |
| 02/04/2015 | CN102828501B 盐池软基堆载预压排水固结处理方法 Salt soft ground Preloading drainage consolidation treatment |
| 02/04/2015 | CN102828500B 盐池软基真空联合堆载预压排水固结处理方法 Salt soft vacuum - Preloading drainage consolidation treatment |
| 02/04/2015 | CN102704460B 操纵室防护装置及强夯机 Cab guards and compaction machine |
| 02/04/2015 | CN102587350B 一种插板机插板工作装置 One kind of card machine card working device |
| 02/03/2015 | US8944184 Suspension extraction device |
| 01/29/2015 | DE102014214718A1 System und Verfahren zum Trockenlegen feuchter Böden System and method for draining wet soils |
| 01/28/2015 | CN204125930U 防沙阻沙用的砖阵沙障 Brick front sand barrier with sand and sediment retention barrier |
| 01/28/2015 | CN204125929U 防风固沙用的塑料格状沙障 Windproof plastic trellis sand barrier with sand-fixation |
| 01/28/2015 | CN104314082A 一种岩溶地质条件下的深基坑支护结构及其施工方法 Deep excavation structure and construction methods under a karst geological conditions |
| 01/28/2015 | CN104314068A 一种利用蓝藻固沙的新方法 A new method for the use of sand-fixing cyanobacteria in |
| 01/28/2015 | CN104314067A 一种分级式电渗排水软基处理电极排布结构 A hierarchical style electro-osmotic drainage soft foundation treatment electrode arrangement structure |
| 01/28/2015 | CN104314066A 一种巢室连接件及其制作方法 One kind of nest chambers connections and production methods |
| 01/28/2015 | CN104314065A 防沙阻沙用的砖阵沙障 Brick front sand barrier with sand and sediment retention barrier |
| 01/28/2015 | CN104314064A 一种土工膜 One kind of geomembrane |
| 01/28/2015 | CN102995620B 一种真空/电渗/磁场/堆载联合预压加固软基的方法 Preloading soft foundation reinforcement method vacuum / electro-osmotic / field / heap |
| 01/28/2015 | CN102979084B 复式水泥混合土成墙机 Duplex mixed soil cement wall machine |
| 01/27/2015 | CA2804897C Reinforcing structure and construction method for green vegetation articles |
| 01/22/2015 | DE102013223123B3 Verfahren und Vorrichtung zum Regeln einer Schwingung sowie Anbauverdichter Method and apparatus for controlling a vibration and mounted compactors |
| 01/21/2015 | EP2825702A2 Stripping device for a soil compaction roller and soil compaction roller, in particular trench roller |
| 01/21/2015 | CN204112308U 一种基于大卵石、高渗透系数地层的简易袖阀注浆装置 Based on the large pebbles, high permeability formations simple sleeve valve grouting equipment |
| 01/21/2015 | CN204112307U 防治寒区工程冻土地基热融病害的太阳能制冷冻结装置 Prevention of cold regions engineering hot melt permafrost foundation diseases solar cooling Freezer |
| 01/21/2015 | CN204112306U 新近吹填软弱地基快速加固处理结构 Newly Reclaimed weak foundation rapid reinforcement structure |
| 01/21/2015 | CN204112305U 既有铁路线挖方段软弱路基加固用多功能排水系统 Existing railway line excavation section reinforced with soft roadbed drainage system versatility |
| 01/21/2015 | CN204112304U 具有吸水功能的振动夯 Vibration ram with a suction function |
| 01/21/2015 | CN204112303U 一种强夯机挂脱钩装置 One kind of compaction machine hanging decoupling device |
| 01/21/2015 | CN204112302U 一种强夯机a型架总成 One kind of a compaction machine-frame assembly |
| 01/21/2015 | CN104302839A 用来规划和实施压路过程、尤其是用来压实沥青的方法 Road to the planning and implementation process pressure, especially for asphalt compaction method |
| 01/21/2015 | CN104294814A 疏浚泥管中混合固化方法、控制装置及其系统 Dredged tube mixed curing process, the control device and system |
| 01/21/2015 | CN104294813A 一种用于电渗排水固结的分级式电极管 Grading electrode tube drainage for electro-osmotic consolidation |
| 01/21/2015 | CN104294812A 真空预压用不倒翁式集水装置 Vacuum preloading catchment device with a tumbler type |
| 01/21/2015 | CN104294811A 强夯脱钩装置 Compaction decoupling device |
| 01/21/2015 | CN104294810A 一种强夯机及其加固处理系统 One kind of compaction machine and Reinforcement System |
| 01/21/2015 | CN104292586A 一种适用于湿热地区的土工格室母料 One for hot and humid regions Geocell masterbatch |
| 01/21/2015 | CN103215937B 基于多层含水层结构的雨水回灌地下水系统 Rainwater systems based on multi-layered aquifer recharge groundwater structure |
| 01/21/2015 | CN102995599B 湿陷性黄土输水渠道的抗冻防渗导水治理方法 Antifreeze seepage water treatment methods lead Collapsible water channels |
| 01/21/2015 | CN102817349B 精细强夯置换加固软土地基的方法 Reinforced soft soil compaction method fine replacement |
| 01/20/2015 | US8935920 Hydrostatic drive for a machine |
| 01/15/2015 | US20150016897 Controlled system for the denisification of weak soils |
| 01/15/2015 | US20150016895 Geopolymerization method for soil stabilization application |
| 01/14/2015 | CN204098016U 注浆气垫塞 Grouting cushion stuffed |
| 01/14/2015 | CN204098015U 真空预压用不倒翁式集水装置 Vacuum preloading catchment device with a tumbler type |
| 01/14/2015 | CN204098014U 一种y形立体排水板劲芯散体材料复合桩 One kind of y-shaped three-dimensional drainage board strength composite core material scattered pile |
| 01/14/2015 | CN204098013U 微型树根桩 Miniature root piles |
| 01/14/2015 | CN204098012U 一种自走式打夯机 A self-propelled tamping machine |
| 01/14/2015 | CN204098011U 自动挂钩装置及具有其的强夯机 Automatic hook device and having the same compaction machine |
| 01/14/2015 | CN204098010U 自动挂钩装置及具有其的强夯机 Automatic hook device and having the same compaction machine |
| 01/14/2015 | CN204098009U 自动挂钩装置及具有其的强夯机 Automatic hook device and having the same compaction machine |