| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 05/30/2012 | CN102477740A 电隔离防护锚索及其制作安装方法 Electrical isolation protection anchor its production installation method |
| 05/30/2012 | CN102477739A 置入式可回收土钉 Drop-recyclable soil nails |
| 05/30/2012 | CN102477738A 桥桩表层混凝土凿除后的承托装置 In addition to cutting the surface of the concrete bridge piles after racking device |
| 05/30/2012 | CN102477737A 公路湿陷性黄土地基上水泥粉煤灰碎石桩施工方法 Collapsible road cement and fly ash Gravel Pile Foundation Construction Methods |
| 05/30/2012 | CN102477736A 钢筋混凝土桩网施工用反插钢筋笼 Network construction of reinforced concrete pile reinforcement cage with anti-plug |
| 05/30/2012 | CN102477735A 矩形桥墩围堰用钢管桩 Rectangular steel pipe pile cofferdam pier |
| 05/30/2012 | CN102094416B Optimized construction method for trenching underground continuous wall based on trench wall at stable external corner |
| 05/30/2012 | CN102071684B Construction method of on-site concrete molding foundation pile |
| 05/30/2012 | CN102071681B Extrusion-expansion device for whole pile long extrusion-expansion bored concrete pile construction and construction method |
| 05/30/2012 | CN102061699B Reinforcing bar of bottom-reamed bored pile and construction method thereof |
| 05/30/2012 | CN102051881B Flexible surface layer soil nailing wall support system and construction method thereof |
| 05/30/2012 | CN102051877B Prefabricated squeezing-expanding pile and construction method thereof |
| 05/30/2012 | CN101914921B Novel type pile foundation for sea turn engineering and pile forming method thereof |
| 05/30/2012 | CN101861435B Method of preparing air foam stabilizing liquid and method of air foam drilling work |
| 05/30/2012 | CN101831906B Dry type pneumatic rock drilling pile-driving machine and working method thereof |
| 05/30/2012 | CN101806040B Underpinning device and method for bridge and building |
| 05/30/2012 | CN101591909B Construction method of underground continuous wall below underground pipeline in urban construction |
| 05/30/2012 | CN101458012B Flexible connection method between vertical heat exchanger and level header in soil source heat pump pile |
| 05/30/2012 | CN101146959B Connecting profiles and combined sheet pile wall using the connecting profile |
| 05/29/2012 | US8186912 Hybrid riser tower and methods of installing same |
| 05/25/2012 | DE202012004198U1 Zerlegbarer Erdanker Collapsible Ground Anchor |
| 05/24/2012 | WO2012067454A2 Borehole-diameter-expanding drill having the function of maintaining the shape of the reamed area in the ground, and a pile and tension member construction method for building work using the same |
| 05/23/2012 | CN202227368U Underground groove structured anti-floating structure |
| 05/23/2012 | CN202227364U Rock geological foundation of wind driven generator |
| 05/23/2012 | CN202227350U Soil nailing wall made of fully-threaded fiber resin rods |
| 05/23/2012 | CN202227349U Device for assembling and disassembling concrete conduit of cast-in-place pile |
| 05/23/2012 | CN202227346U Construction device for full casing construction method |
| 05/23/2012 | CN202227342U Spiral ground nail and rapid photovoltaic-module assembling bracket using spiral ground nail |
| 05/23/2012 | CN202227341U Reinforced pile with high anti-pulling force |
| 05/23/2012 | CN202227340U Device capable of being arranged on anchor rod anchoring section and/or rod body of free section and anchor rod |
| 05/23/2012 | CN202227339U Grout-stopping plug and grout-stopping system for anchor rod rope |
| 05/23/2012 | CN202227338U Template device for casting pile heads |
| 05/23/2012 | CN202227337U Mechanical joint of pre-stressed concrete pipe pile and pre-stressed concrete pipe pile |
| 05/23/2012 | CN202227336U Rigid flexible composite foundation pile |
| 05/23/2012 | CN202227335U Special-shaped reinforced tubular pile |
| 05/23/2012 | CN202227334U Socket type steel pipe pile joint |
| 05/23/2012 | CN202227333U Quincunx tubular pile |
| 05/23/2012 | CN202227332U Hole guiding steel sheet pile |
| 05/23/2012 | CN202227214U Deep soft soil foundation embankment structure of high-speed railway |
| 05/23/2012 | CN1837503B Shell-reclaimable rock-reinforcing construction method and shelling type reinforcement body and reclaiming apparatus used thereby |
| 05/23/2012 | CN102472032A 组合钢板桩墙 Combination of steel sheet pile wall |
| 05/23/2012 | CN102472031A 钢制连续壁的施工方法及钢制连续壁 Continuous wall of steel and steel continuous wall construction methods |
| 05/23/2012 | CN102472029A Method and device for controlling transmission of power between a structure and its base during installation |
| 05/23/2012 | CN102471847A 带内表面突起的螺旋钢管及其制造法 Spiral steel pipe with an inner surface, and a manufacturing method of the protrusion |
| 05/23/2012 | CN102465536A 防渗墙槽段气举法清孔施工工艺 Impervious wall tank construction technology law section of the gas lift Chiang Khong |
| 05/23/2012 | CN102465529A 一种桩端锚筋自动扩展大头波浪边旋喷锚桩及其工法 One kind of pile tip Anchorage automatically expand the bulk wave edge Churning anchor piles and construction method |
| 05/23/2012 | CN102465528A 一种管桩端板 One kind of pile end plate |
| 05/23/2012 | CN102465527A 一种金属管桩端接板及其生产工艺 Termination of a metal plate and its production process Pile |
| 05/23/2012 | CN102465526A 深厚松软土、软土层cfg桩施工方法 Deep soft soil, soft soil cfg pile construction method |
| 05/23/2012 | CN102465525A Deep-embedded pile for plane vertical control point at freeze-thaw area and embedding method of deep-embedded pile |
| 05/23/2012 | CN102465524A 双重径向网笼砂石桩及其施工工艺 Its dual radial cage gravel pile construction technology |
| 05/23/2012 | CN102155010B Seaming method of underground diaphragm wall |
| 05/23/2012 | CN102086645B Socketed pile and construction method thereof |
| 05/23/2012 | CN102031784B Slope protection pile pouring and cable bolting construction method for deep foundation pit |
| 05/23/2012 | CN101967826B Vibrating bar-inserting long spiral air-cooled drilling rock-socketed pile forming method and equipment |
| 05/23/2012 | CN101929160B Method for building impermeable tailings dams with high scattered piles by waste rocks |
| 05/23/2012 | CN101906779B Supporting process of portal frame type anchor pipe soil nail spraying net and modified reinforcing cement mortar employed by same |
| 05/23/2012 | CN101886382B Soft foundation reinforcing method of existing railway or highway subgrade construction |
| 05/23/2012 | CN101851922B Method for eliminating underground anchor rope/rod by using all casing drill |
| 05/23/2012 | CN101718098B Micro-pile combined dug composite foundation and construction method thereof |
| 05/23/2012 | CN101684651B Ultralong and ultradeep prestressed high strength concrete centrifuge tube pile construction method |
| 05/23/2012 | CN101545256B Method for treating collapsed holes of bored piles by protective cylinder of steel reinforcement cage under geological conditions of silt stratification |
| 05/23/2012 | CN101063308B Manufacturing method of civil work enlarge stone piling and used device |
| 05/18/2012 | WO2012062859A1 Pressure resisting barrier walls |
| 05/18/2012 | WO2012011783A3 Reinforcement structure for a pile |
| 05/17/2012 | US20120121342 Security net on water or on the ground |
| 05/17/2012 | US20120121340 Offshore vertical-axis wind turbine and associated systems and methods |
| 05/17/2012 | US20120118215 Catamaran Ship Used for Assembling, Transporting and Installing a Marine Wind Turbine on the Seafloor |
| 05/17/2012 | US20120117912 Ground Anchor for Artificial Surface and Method |
| 05/17/2012 | US20120117893 Foundation Screw with Portions of Variable Diameter |
| 05/16/2012 | CN202220563U Pile frame and long auger driller using the pile frame |
| 05/16/2012 | CN202220338U Pedal section steel convenience bridge pier |
| 05/16/2012 | CN102454365A Drilling bit for forming branches of branch pile |
| 05/16/2012 | CN102454169A Solar photovoltaic power station foundation construction method |
| 05/16/2012 | CN102071707B Shaping detection equipment for squeezing and expanding supporting-dish cast-in-place pile |
| 05/15/2012 | US8176609 Magnetic cylinder head washer removal tool |
| 05/10/2012 | WO2011132894A3 Pile head reinforcement assembly of steel pipe pile |
| 05/10/2012 | WO2011102722A3 Deplogable anchor assembly and method for the fitting thereof |
| 05/10/2012 | WO2010005523A3 Bastions for force protection and military applications |
| 05/10/2012 | US20120114425 Transition coupling between cylindrical drive shaft and helical pile shaft |
| 05/10/2012 | US20120110930 Post installation |
| 05/09/2012 | CN202214726U Reinforced pipe pile connector |
| 05/09/2012 | CN202214725U Cement-soil jet grouting pile tube device for constructing cellar isolating structure |
| 05/09/2012 | CN202214724U Tray enlarging device |
| 05/09/2012 | CN202214723U Square cylindrical pipe pile |
| 05/09/2012 | CN202214722U Square cylindrical wave node pipe pile |
| 05/09/2012 | CN202214721U Square prismatic tubular pile |
| 05/09/2012 | CN102449240A Methods and apparatus for the installation of columns / piles |
| 05/09/2012 | CN102449239A Method for forming reclaimed land within seawall and construction equipment thereof |
| 05/09/2012 | CN102444146A Coating method of steel pile in spray splashing area |
| 05/09/2012 | CN102444142A Pile group column replacement expanded basement and construction method of same |
| 05/09/2012 | CN102444133A Soil cement long wall continuous arch structure for slope reinforcement |
| 05/09/2012 | CN102444129A Movable feed hopper of tube-sinking cast-in-place pile and construction method |
| 05/09/2012 | CN102444124A Support rod |
| 05/09/2012 | CN102444123A Rock anchor rod structure and construction method |
| 05/09/2012 | CN102444122A Construction method of pile |
| 05/09/2012 | CN102444121A Starlike in-situ concrete pile construction method |
| 05/09/2012 | CN102444120A Construction method of fully-tamped multi-head pedestal bored concrete pile |
| 05/09/2012 | CN102444119A Method for construction of pipe sinking cast-in-place pile in pebble bed, gravel layer and sand layer |
| 05/09/2012 | CN102444118A Construction method for grouting reinforcement of sleeve valve pipe |