| Patents for E02D 17 - Excavations; Bordering of excavations; Making embankments (8,601) |
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| 07/04/2012 | CN102523970A Quick ecological rehabilitation method for steep rock slope |
| 07/04/2012 | CN102174816B Ecological restoration structured approach for unstable earth and rockfill side slope |
| 07/04/2012 | CN102094425B Foundation pit construction method adopting shallow buried depth Larsen steel plate pile as protective cofferdam |
| 07/04/2012 | CN102071696B Steep slope protective soft frame and construction method thereof |
| 07/04/2012 | CN102051879B Process for constructing soil anchor |
| 07/04/2012 | CN102011404B Pit supporting structure and construction method thereof |
| 07/04/2012 | CN102002952B Spiral flow tank pit protection construction method for soil and rock combined region |
| 07/04/2012 | CN101497508B Composite modifying agent and low-strength concrete prepared thereby |
| 07/04/2012 | CN101476331B Closed demolition blasting method for internal concrete reinforcement bracing of basement foundation ditch |
| 06/27/2012 | EP2235268B1 Method for making underground structures |
| 06/27/2012 | EP1962697B1 Improved cellular confinement system |
| 06/27/2012 | CN102518139A Manufacture method for ecological vegetated protective slope |
| 06/27/2012 | CN102518138A Ecological greening technology for treating bare rock slope by using vine |
| 06/27/2012 | CN102518137A Method for protecting highway slope by planting herb of Gramineae |
| 06/27/2012 | CN102518136A Flexible reinforcement combination protection structure for controlling humidification and damage for soft rock strong weathering zone |
| 06/27/2012 | CN102518135A Foundation pit support construction method combining horizontal rotary jet-grouting soil bolting and bore concrete piles |
| 06/27/2012 | CN102518132A Tensioned self-locking umbrella type anchor and soil slope reinforcement method |
| 06/27/2012 | CN102518111A Blast furnace slag replacement method for high-fill steel slag foundation |
| 06/27/2012 | CN102518086A Soil-retaining dam and construction method thereof |
| 06/27/2012 | CN102261063B Three-way network geogrid, and special equipment and manufacturing method thereof |
| 06/27/2012 | CN102168430B Method for reducing soil pressure on retaining wall in expansive rock-soil area |
| 06/27/2012 | CN102002956B Multi-level fully-closed reinforcement technology of exposed fault zone of excavated side slope |
| 06/27/2012 | CN101824810B Method for protecting river bank by sand-river pile group and flexible mattresses |
| 06/27/2012 | CN101796913B Alien soil for slope protection of loess slope plants |
| 06/27/2012 | CN101680202B Earth-supported structure with fasteners |
| 06/21/2012 | WO2012036399A3 Retaining wall construction structure and method using stones |
| 06/21/2012 | US20120155972 Compressed Straw Material |
| 06/21/2012 | DE202012005215U1 Hangabschnitt mit mehreren Abstufungen Slope section with several gradations |
| 06/20/2012 | CN202280076U Moso bamboo frame added cemented soil stirring composite pile retaining wall |
| 06/20/2012 | CN202280075U 预制构件组合式挡土墙 Prefabricated modular retaining wall |
| 06/20/2012 | CN202280064U 针对坡度大于75°的石质边坡护理结构 For more than 75 ° slope of the rocky slope of care structure |
| 06/20/2012 | CN202280048U 一种渗漏管 One kind of leaking pipes |
| 06/20/2012 | CN102510920A Method for activating a hydraulically movable working element of a working machine, and a working machine |
| 06/20/2012 | CN102505706A Method for building subway station |
| 06/20/2012 | CN102505700A Willow rod anchoring side slope protection method for loess area |
| 06/20/2012 | CN102505699A Advanced plain concrete wall system for controlling deformation of deep foundation pit, and design method thereof |
| 06/20/2012 | CN102505698A Soil mass supporting structure and construction method thereof |
| 06/20/2012 | CN102505697A Method for excavating deep foundation pits under temporary bridge of main line railway |
| 06/20/2012 | CN102505696A Support system of rear support removing type section steel-concrete double-enclosing-purlin foundation pit and construction method |
| 06/20/2012 | CN102505695A Construction method for deep foundation pit of three-dimensional garage |
| 06/20/2012 | CN102505687A Pre-explosion drilling, grouting and anchoring integrated anchor rod and construction method thereof |
| 06/20/2012 | CN101906788B Device for simulating centrifugal field slope excavating condition |
| 06/20/2012 | CN101666092B Inner anchoring carrying body of pressure dispersing type anchor cable |
| 06/20/2012 | CN101613195B Quick slope protection material of expansive rocks and soils |
| 06/14/2012 | DE102010053764A1 Dam structure comprises gravel-filled gabions which are provided in region of dam base, as lateral support |
| 06/13/2012 | CN202273238U 用于喀斯特边坡护理的专用锚杆 Special care anchor for karst slope |
| 06/13/2012 | CN202273237U 用于边坡护理的植生板 Health board plant care for slope |
| 06/13/2012 | CN202273236U 岩溶库内坝 Karst dam library |
| 06/13/2012 | CN202273235U 一种木排桩支护开挖核心筒区域土方的结构 One kind of raft pile retaining earthwork excavation area core tube structure |
| 06/13/2012 | CN202273234U 四肢钢格构柱快速组装的胎架装置 Tire rack unit limbs steel lattice columns fast assembly |
| 06/13/2012 | CN202273233U 一种立体车库深基坑 A stereoscopic deep pit garage |
| 06/13/2012 | CN202273214U Temporary draining device of subgrade filling side slope |
| 06/13/2012 | CN102493554A Abutting joint device of steel lattice column, and construction method of same |
| 06/13/2012 | CN102493488A Construction method for reverse beams and normal plates in foundation pit engineering |
| 06/13/2012 | CN102493487A Method for constructing foundation slab embedded with concrete supports |
| 06/13/2012 | CN102493466A Construction method for ecological grid structures |
| 06/13/2012 | CN102493465A Anchorage type anchor pile retaining structure for soil filling field |
| 06/13/2012 | CN102493464A Landslide control method based on micropile groups |
| 06/13/2012 | CN102493463A Round borehole hidden-rib anchor rod type supporting structure |
| 06/13/2012 | CN102493462A Supporting structure for oppositely-dragging cast-in-place pile foundation pit |
| 06/13/2012 | CN102493461A Grate type prestressed tubular pile supporting structure |
| 06/13/2012 | CN102493460A Soil layer borehole circular hidden rib anchor rod and soft rock soil nail composite supporting structure |
| 06/13/2012 | CN102493459A Building isolation support construction method for constructing deep foundation in narrow environment |
| 06/13/2012 | CN102493458A Construction method for closing end of deep foundation pit steel sheet pile in soft soil foundation pipe trench and power tunnel engineering |
| 06/13/2012 | CN102493448A Assembling anchor rod or anchor cable frame |
| 06/13/2012 | CN102493438A Continuous multi-shaft cement mixing pile device and construction method |
| 06/13/2012 | CN102493437A Grouting-type micro steel pipe pile and grouting reinforcement method |
| 06/13/2012 | CN102493436A Novel manual tunneling construction method of rectangular anti-slide pile |
| 06/13/2012 | CN102493399A Novel method of tailing dry pile process |
| 06/13/2012 | CN101768967B Soil anchor quick construction method and anchor thereof |
| 06/12/2012 | US8197159 Wire facing unit for retaining walls with strut attachment locator |
| 06/12/2012 | CA2636849C Foundation construction device for producing trenches in the soil |
| 06/07/2012 | US20120141214 Ground covering structure and a plant and a method for producing said structure |
| 06/06/2012 | CN202265851U 抛泥筑堤船 Throwing mud embankment boat |
| 06/06/2012 | CN202265829U 装配式防坠内支撑托盘 Within the assembled anti-dropping support tray |
| 06/06/2012 | CN202265800U 护坡砖 Slope Brick |
| 06/06/2012 | CN202265757U 一种与既有线并行地段岩盐铁路路基结构 One kind of parallel with the existing line railway embankment lots of rock salt structure |
| 06/06/2012 | CN102486091A Construction method for oblique tunneling of rectangular pipe jacking machine in closed space |
| 06/06/2012 | CN102071693B Construction method of variable section cement-soil gravity type retaining wall |
| 06/06/2012 | CN101914918B High-steep side slope and intensely weathered bed rock solid waste landfill site seepage prevention structure and treatment method thereof |
| 06/06/2012 | CN101836547B Method for establishing plant community in East China |
| 06/06/2012 | CN101769075B Method for detecting concrete beam anchor lower prestress and device for realizing method |
| 05/30/2012 | EP2456611A1 An apparatus for the manufacture of geocells |
| 05/30/2012 | CN202248510U Transversely arranged brace rod type bailey |
| 05/30/2012 | CN202248255U Inclined single-end steel support |
| 05/30/2012 | CN202247916U Vegetation growth member capable of forming patterns and characters on slope surface of side slope |
| 05/30/2012 | CN202247915U Geogrid |
| 05/30/2012 | CN202247914U Fitting-slope foundation structure for rocky slope |
| 05/30/2012 | CN202247913U Locating mould of railway subgrade grouted-rubble arc-shaped framework revetment |
| 05/30/2012 | CN202247912U Engineering connecting fastener |
| 05/30/2012 | CN202247911U Slope support structure used for ecological management of slope |
| 05/30/2012 | CN202247910U Soil retaining structure with different inclination angles of anti-skid cement soil pile |
| 05/30/2012 | CN202247909U Bridge arch shaped steel purlin |
| 05/30/2012 | CN202247908U Strengthening joint |
| 05/30/2012 | CN202247907U Supporting structure of urban track traffic super-large section cut-and-cover section tunnel |
| 05/30/2012 | CN202247906U Quick support changing structure for use in deep foundation pit project |
| 05/30/2012 | CN202247905U Fast support replacing structure for deep foundation pit |
| 05/30/2012 | CN202247904U Quick support changing structure for ultra-deep and oversized foundation pit construction |
| 05/30/2012 | CN202247903U Soft stratum open-cut tunnel with deformation joints having anti-shearing functions |
| 05/30/2012 | CN202247902U Millisecond controlled blasting demolishing structure for foundation pit inner support beam |