| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 07/11/2012 | CN202318561U 一种混凝土管桩自动化生产线 Piles automated production line for concrete |
| 07/11/2012 | CN102575449A Inclined plane stabilization structure and pressure receiving plate for stabilization of inclined plane |
| 07/11/2012 | CN102575446A Steel pipe-concrete composite pile, process for production of the pile, and steel pipe for use in steel pile-concrete composite pile |
| 07/11/2012 | CN102561944A Porous occlusive pile drilling machine and construction technology thereof |
| 07/11/2012 | CN102561435A Grooving machine with three saw rods |
| 07/11/2012 | CN102561404A Steel reinforced concrete column type joint and construction method of underground diaphragm wall using same |
| 07/11/2012 | CN102561382A Steel pipe pile |
| 07/11/2012 | CN102561377A Seismic-resistant-columned rock bolt foundation with enlarged toe and construction method of seismic-resistant-columned rock bolt foundation with enlarged toe |
| 07/11/2012 | CN102561369A Earthiness side slope ecology protective structure |
| 07/11/2012 | CN102561361A Ultra-deep T-shaped trench-wall pile in soft-toped hard-bottomed soil layer and trench forming method |
| 07/11/2012 | CN102561360A Method for supporting deep foundation pit |
| 07/11/2012 | CN102561358A Construction method of ahead mini type composite soil nail wall support |
| 07/11/2012 | CN102561343A Construction method of threaded anchor rod of support structure |
| 07/11/2012 | CN102561342A Multifunctional composite mould pipe for construction of underground diaphragm wall |
| 07/11/2012 | CN102561341A Dry-soil-removed reinforced concrete screw pile forming device and method |
| 07/11/2012 | CN102561340A Prestressed concrete solid square pile and making method thereof |
| 07/11/2012 | CN102561339A Reinforcement cage for prestressed concrete solid square pile and its manufacturing method |
| 07/11/2012 | CN102561338A Pile making device and pile making method for soil-displacement reinforced concrete screw piles |
| 07/11/2012 | CN102561337A Sand-filling stiffening pile |
| 07/11/2012 | CN102561336A Multi-nut-seat assembled uplift pile |
| 07/11/2012 | CN102561335A Gear-shaped precast concrete segment pile |
| 07/11/2012 | CN102561334A Assembly type deformable pile and assembling method thereof |
| 07/11/2012 | CN102561333A Reinforcing pile |
| 07/11/2012 | CN102561332A Continuous variable-diameter cement-soil mixed pile forming method |
| 07/11/2012 | CN102561331A Drilling machine for pray stake construction and method for constructing by means of drilling machine |
| 07/11/2012 | CN102561330A Integrated construction method for artificial dug pile and steel pipe concrete column |
| 07/11/2012 | CN102561329A Construction method of underwater concrete cast-in-place pipe pile |
| 07/11/2012 | CN102561328A Sand lining pile |
| 07/11/2012 | CN102561327A Grouting shock device of sand lining pile |
| 07/11/2012 | CN102561326A Three-branch single-cylinder hydraulic bidirectional expansion-extrusion device |
| 07/11/2012 | CN102561325A Pile-forming drilling tool |
| 07/11/2012 | CN102561324A Construction method for making piles of short pile machine with adjustable arm support in rotary drill mode |
| 07/11/2012 | CN102561323A Extruding and expanding supporting disc machine for locating and rotary cutting |
| 07/11/2012 | CN102561322A Anti-bending and anti-shearing enhanced pipe pile |
| 07/11/2012 | CN102561321A Pile with concave-convex square prefabricated concrete segments |
| 07/11/2012 | CN102561320A Bamboo-shaped precast concrete segment pile |
| 07/11/2012 | CN102561319A Composite soil retaining tubular pile with reinforcing bars and manufacturing method thereof |
| 07/11/2012 | CN102561318A Pile supporting structure |
| 07/11/2012 | CN102561317A Uplift pile with high-strength core tensile bar |
| 07/11/2012 | CN102561316A Construction method for diaphragm walls |
| 07/11/2012 | CN102561315A Linkage precast pile type underground diaphragm wall |
| 07/11/2012 | CN102561314A Prefabricated waterproof pile (WSP pile) and inserting and pulling construction method thereof |
| 07/11/2012 | CN102561313A Reinforced concrete sheet pile |
| 07/11/2012 | CN102561311A Multifunctional high-pressure rotary ejecting step-reaming bit |
| 07/11/2012 | CN102080377B Composite anchor rod and guide construction method thereof |
| 07/11/2012 | CN102080376B Built-in composite anchor rod construction method and composite anchor rod drilling tool used by same |
| 07/11/2012 | CN102002943B Construction method of rock-socketed secant filling pile |
| 07/11/2012 | CN102002941B Large-aperture long screw rig, reinforcement cage concreting device and fabricating method of large-aperture deep pile |
| 07/11/2012 | CN101838988B Comprehensive construction method for extracting anchor cable |
| 07/10/2012 | US8215873 Auger anchor pile assembly and method of connecting anchor piles |
| 07/10/2012 | CA2537538C System for fixing an object in the ground by means of a peg |
| 07/10/2012 | CA2460497C Rebar insertion device |
| 07/10/2012 | CA2454069C Structure of pile head joint portion and pile head fitting tubular body |
| 07/05/2012 | WO2012091247A1 Method of concreting expanded hole for a construction pile and a tensile member |
| 07/05/2012 | US20120167489 Anchor Post |
| 07/04/2012 | CN202300203U Drill bit for nail-shaped two-way soil cement mixing pile forming machine |
| 07/04/2012 | CN202298674U Pressure-dispersed anti-floating anchor rod construction quality monitoring device |
| 07/04/2012 | CN202298632U 一种可保证垂直度的钢构柱 One kind can ensure the verticality of the steel column |
| 07/04/2012 | CN202298627U 一种基坑支护结构 One kind of structure excavation |
| 07/04/2012 | CN202298620U 岩石锚杆的结构 Rock bolt structure |
| 07/04/2012 | CN202298619U 易回收锚杆装置 Bolt means easy recovery |
| 07/04/2012 | CN202298618U 一种土木工程用可回收锚索装置 One kind of civil engineering recyclable anchor device |
| 07/04/2012 | CN202298617U 一种新型锚杆单元 A new bolt unit |
| 07/04/2012 | CN202298616U 一种编织套管型frp筋 A woven sleeve type frp ribs |
| 07/04/2012 | CN202298615U 电隔离防护锚索 Electrical isolation protection anchor |
| 07/04/2012 | CN202298614U 一种加强型桩尖 Of an Enhanced pile tip |
| 07/04/2012 | CN202298613U 一种开口桩尖 One kind of opening the pile tip |
| 07/04/2012 | CN202298612U Steel casing used in construction of pile foundation in pebble cover layer super karst growth area |
| 07/04/2012 | CN202298611U Auxiliary device for rapid processing of prestress pipe-pile cut-off spiral steel bar |
| 07/04/2012 | CN202298610U 可伸缩螺旋地桩 Scalable screw pile |
| 07/04/2012 | CN202298609U 阶梯式地基螺旋桩 Stepped screw pile foundation |
| 07/04/2012 | CN202298608U 地基螺旋桩 Screw pile foundations |
| 07/04/2012 | CN202298607U 一种五星形现浇混凝土桩 One kind of star-shaped cast concrete piles |
| 07/04/2012 | CN202298606U Descending frame for mounting reinforcement cage of pile foundation |
| 07/04/2012 | CN202298605U 一种现浇混凝土与填砂组合桩 One kind of in-situ concrete piles with sand filling combination |
| 07/04/2012 | CN202298604U 预应力钢筋砼异型预制桩 Shaped prestressed precast reinforced concrete piles |
| 07/04/2012 | CN202298603U 软土地基大直径混凝土预制节段桩 Soft large diameter precast concrete segmental piles |
| 07/04/2012 | CN202298602U 劲性复合桩 Jin composite pile |
| 07/04/2012 | CN202298601U 预制工字型地下连续墙接头段结构 Shaped Diaphragm Wall prefabricated joint segment structure |
| 07/04/2012 | CN202298600U 一种用于基坑支护施工中的拉森钢板桩 An excavation construction Larsen sheet piles |
| 07/04/2012 | CN102535529A Construction method of self-balancing method pile foundation bearing capacity test device |
| 07/04/2012 | CN102535527A Testing device and method of breast wall slurry pressure during pore-forming construction of cast-in-situ bored pile |
| 07/04/2012 | CN102535525A Structure and method utilizing anti-floating anchor rods to support underground raft plates |
| 07/04/2012 | CN102535501A Compound pile foundation |
| 07/04/2012 | CN102535498A Composite foundation |
| 07/04/2012 | CN102535477A Safety construction method for cutting off anchor cables of support of excavating foundation pit |
| 07/04/2012 | CN102535462A Method for constructing anchor cable on sand layer |
| 07/04/2012 | CN102535461A Lock device for pressure dispersive type detachable anchor cable |
| 07/04/2012 | CN102535460A Method for constructing pressure dispersive type anchor rod |
| 07/04/2012 | CN102535459A High-efficient integrated anchor rod |
| 07/04/2012 | CN102535458A Reinforced cement-soil anchor bolt and construction method thereof |
| 07/04/2012 | CN102535457A Method for treating slurry leakage of perforated holes of offshore pile foundation in process of utilizing steel casing to carry out pile foundation construction |
| 07/04/2012 | CN102535456A Back-anchored uplift pile with flexible pile top |
| 07/04/2012 | CN102535455A Formation method of jet-grouted anchor pile |
| 07/04/2012 | CN102535454A Multi-nut-bed assembly type uplift resistance connector |
| 07/04/2012 | CN102535453A Tubular pipe joint |
| 07/04/2012 | CN102535452A Novel engineering pile |
| 07/04/2012 | CN102535451A Cast-in-place pile |
| 07/04/2012 | CN102535450A Five-axis cement-soil mixing pile device and construction method |
| 07/04/2012 | CN102535449A Construction method of stirring pile and solidifying agent device thereof |