| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 01/01/2014 | CN203373742U Corrosion resistance hollow square pile tip |
| 01/01/2014 | CN203373741U Multi-pyramid hinge type hollow steel pile shoe of cast-in-situ polygonal concrete hollow pile |
| 01/01/2014 | CN203373740U Pre-stressed concrete pile configured with reinforced bars in sections |
| 01/01/2014 | CN203373739U Prestress centrifugal corrosion resistant hollow square pile |
| 01/01/2014 | CN203373738U Cast-in-place concrete pile with section changing along pile length |
| 01/01/2014 | CN203373737U Multi-branch pile |
| 01/01/2014 | CN203373736U Precast pile hoisting structure |
| 01/01/2014 | CN203373735U Prefabricated concrete tubular pile with external longitudinal webs |
| 01/01/2014 | CN203373734U Precast pile |
| 01/01/2014 | CN203373733U Steel sheet pile lock catch |
| 01/01/2014 | CN203373717U Detector device of drilled pile concrete face |
| 01/01/2014 | CN103485811A Detection method for axial force and bending moment of anchor rod and detecting anchor rod |
| 01/01/2014 | CN103485374A Static load test anchor pile connecting structure |
| 01/01/2014 | CN103485365A Installation method of underground concrete wall formwork of row pile supporting structure |
| 01/01/2014 | CN103485351A Inclined pile vertical anchor rod supporting structure for foundation pit supporting and construction method thereof |
| 01/01/2014 | CN103485349A Lime nail composite frame prestressed anchor tube structure and construction method for reinforcing weak slope |
| 01/01/2014 | CN103485347A Batter pile used for building foundation pit support and construction method thereof |
| 01/01/2014 | CN103485343A Pile head processing method of filling pile |
| 01/01/2014 | CN103485341A Double-truncated-cone type pile shoe |
| 01/01/2014 | CN103485340A Wave-web fore-shaft steel casing device and construction method thereof |
| 01/01/2014 | CN103485339A Static pressure expanded foot prestress high strength concrete pipe pile |
| 01/01/2014 | CN103485338A Prestress uplift pile and construction method thereof |
| 01/01/2014 | CN103485337A 抗浮锚桩施工方法 Anti-floating anchor construction method |
| 01/01/2014 | CN103485336A Drilling pile drilling construction method of bead-type karst area |
| 01/01/2014 | CN103485335A Cross-shaped cast-in-place pile and method for constructing same |
| 01/01/2014 | CN103485334A Bi-layer plastic-bushing inverted-arch cambered hollow special-shaped pile and construction method |
| 01/01/2014 | CN103485333A Corrugated hollow steel pipe friction pile and construction method thereof |
| 01/01/2014 | CN103485332A Construction method for precast energy pile |
| 01/01/2014 | CN103485331A Method of connecting concrete pipe piles |
| 01/01/2014 | CN103485330A Composite sheet pile |
| 01/01/2014 | CN102628336B Construction method of batter pile construction drilling machine |
| 01/01/2014 | CN102471847B Spiral steel pipe having ribs formed on inner surface thereof, and process for production thereof |
| 12/27/2013 | WO2013192141A2 Modular void form |
| 12/26/2013 | US20130343823 Pile with Grout Vortex |
| 12/25/2013 | EP2677084A2 Anchor member and corresponding anchoring device |
| 12/25/2013 | EP2677083A1 Metal sheet pile |
| 12/25/2013 | CN203361212U Prestress lattice anchor cable failure processing structure |
| 12/25/2013 | CN203361182U Unequal-length bottom-expanded rock anchor pile of power transmission pole tower |
| 12/25/2013 | CN203361179U Column pile and high-voltage power line tower base comprising column piles |
| 12/25/2013 | CN203361173U Anchoring supporting structure for side slope in permafrost region |
| 12/25/2013 | CN203361159U Over-filling preventing device |
| 12/25/2013 | CN203361151U Light and portable ground anchor |
| 12/25/2013 | CN203361150U Composite anti-floating anchor pile |
| 12/25/2013 | CN203361149U Supporting combination structure for hollow grouting anchor rod |
| 12/25/2013 | CN203361148U High-pressure jet grouting anchor cable |
| 12/25/2013 | CN203361147U Recyclable anchor rod and bearing plate type anchor pile |
| 12/25/2013 | CN203361146U PHC (Prestressed High-strength Concrete) pipe pile |
| 12/25/2013 | CN203361145U Pressure-bearing plate type anchor pile |
| 12/25/2013 | CN203361144U Pile head connecting device for prestress supporting pile |
| 12/25/2013 | CN203361143U Combination structure of high-pressure jet grouting pile and prestressed pipe pile |
| 12/25/2013 | CN203361142U Variable cross-section concrete tube pile adapter substitute |
| 12/25/2013 | CN203361141U Reinforced pile with grouting bag |
| 12/25/2013 | CN203361140U Bi-directional mixing pile machine |
| 12/25/2013 | CN203361139U High-pressure jet grouting mixing pile machine |
| 12/25/2013 | CN203361138U Rear implantation pile of expanded-base pier pit underpinning |
| 12/25/2013 | CN203361137U Steel reinforcing cage anti-floating device of large-diameter drill hole cast-in-place pile |
| 12/25/2013 | CN203361136U Hollow pile for civil engineering |
| 12/25/2013 | CN203361135U Adapter protection structure of corrosion-resistant hollow square pile |
| 12/25/2013 | CN203361134U End connection device of corrosion-resistant hollow square pile |
| 12/25/2013 | CN203361133U Easily-hit-and-inserted steel pipe pile |
| 12/25/2013 | CN203361132U Auxiliary device for increasing precast pile bearing capacity |
| 12/25/2013 | CN203361131U Energy anti-floating pile with airbag cover heat exchanger |
| 12/25/2013 | CN203361130U Novel overall unloading type sheet pile revetment structure |
| 12/25/2013 | CN103477117A Ground stabilising device |
| 12/25/2013 | CN103470290A Circular truncated cone-shaped anchor rod anchoring technology |
| 12/25/2013 | CN103470287A Sounding grouting pipe and sounding method |
| 12/25/2013 | CN103469798A Pit support structure and construction method thereof |
| 12/25/2013 | CN103469794A Support type anchorage device capable of conveniently disassembling core and core material recovery method for support type anchorage device |
| 12/25/2013 | CN103469793A Anchor sealing body structure for connecting frame beam and anchor rod and construction method of anchor sealing body structure |
| 12/25/2013 | CN103469792A Method for conducting grouting construction at back of pile bottom of cast-in-place pile |
| 12/25/2013 | CN103469791A Preparation method of prestressed high-strength concrete pipe pile with static pressure expansion head |
| 12/25/2013 | CN103469790A Skirt-type pedestal pile |
| 12/25/2013 | CN103469789A Karst-area underwater bridge pier drilled pile construction method |
| 12/25/2013 | CN103469788A Movably-fabricated precast pile and production mould |
| 12/25/2013 | CN103469053A Spheroidal graphite cast iron foundation pile pipe and preparation process thereof |
| 12/25/2013 | CN102535449B Construction method of stirring pile and solidifying agent device thereof |
| 12/25/2013 | CN102505683B Drilling tool for two-way soil-cement mixed pile |
| 12/25/2013 | CN102493446B Steel tube column capable of preventing concrete spillover and method for mounting steel tube column |
| 12/25/2013 | CN102002945B Capsule type anti-corrosion device with pile shoe and anti-corrosion pile using same and construction method |
| 12/24/2013 | US8613573 Telescopic shoring system |
| 12/24/2013 | US8613571 Method for placing reinforced concrete piling without utilizing a pile driver or an auger |
| 12/18/2013 | CN203347680U Pneumatic down-hole hammer allowing concrete to be pumped in center |
| 12/18/2013 | CN203346902U Gravity type composite retaining wall with vertical pre-stressed anchor rod |
| 12/18/2013 | CN203346896U Bridge cushion cap Lassen pile cofferdam leaking stoppage device |
| 12/18/2013 | CN203346885U Device improving extraction-resistant ability of tie bars of reinforced retaining wall and novel retaining wall |
| 12/18/2013 | CN203346884U Anchor cable pressure boost device |
| 12/18/2013 | CN203346883U Bearing plate assembly |
| 12/18/2013 | CN203346882U Column base |
| 12/18/2013 | CN203346881U Pile casing easy to embed and hoist |
| 12/18/2013 | CN203346880U Novel prestressed concrete pipe pile |
| 12/18/2013 | CN203346879U Prestressed concrete pipe pile |
| 12/18/2013 | CN203346878U Pre-tensioning method prestressed concrete pipe pile |
| 12/18/2013 | CN203346877U Power head reducer of screw pile machine |
| 12/18/2013 | CN203346876U Drill rod inner hole embedded stirring type anchor pile |
| 12/18/2013 | CN203346875U Foundation composite pile for lava area |
| 12/18/2013 | CN203346874U Forming device for concrete water stop secant pile preformed groove |
| 12/18/2013 | CN203346873U Low-headroom pile frame |
| 12/18/2013 | CN203346872U Precasting foundation pile and composite pile structure |
| 12/18/2013 | CN203346871U Steel sheet pile |
| 12/18/2013 | CN203343650U Positioning steel board for connecting large-diameter steel reinforcement cage |