Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering
Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463)
10/2012
10/24/2012CN202500150U Squeezed branch pile foundation of power transmission line
10/24/2012CN202500147U Power transmission line enlarged top filling pile base
10/24/2012CN202500136U Anchor pipe
10/24/2012CN202500135U Novel prestressed spiral anchor tube
10/24/2012CN202500134U Precast pile body capable of reducing negative frictional resistance
10/24/2012CN202500133U Small mixing pile machine
10/24/2012CN202500132U Deep cement mixing pile machine
10/24/2012CN202500131U Automatic anti-floating device of filling pile reinforcement cage
10/24/2012CN202500130U Transverse propelling mechanism of continuous wall slip frame
10/24/2012CN102753760A Method for the production, driving-in and injection of underwater piles
10/24/2012CN102750876A Vertical identification pile
10/24/2012CN102747738A Method for adopting high-pressure grouting steel pipe pile to perform covering layer side slope treatment
10/24/2012CN102747729A Sleeve connection device for bored cast-in-place pile construction
10/24/2012CN102747728A Prestressed centrifugal square pile
10/24/2012CN102747727A Prestressed concrete centrifugal square pile
10/24/2012CN102747726A Construction method for dry pore-forming of steel tube concrete pile in extra deep foundation pit
10/24/2012CN102747725A Bored pile construction method with tiny disturbance
10/24/2012CN102747724A Sand-filled composite pile, pile forming device and pile forming method
10/24/2012CN102747723A Slat type connector connecting solid square pile
10/24/2012CN102747722A Underground continuous wall joint close grouting and covering construction method and expansion rubber plug
10/24/2012CN102747699A Pile-splicing construction method and pile-splicing component for guiderails in expressway rebuilding and expansion and major maintenance projects
10/24/2012CN102745973A Corrosion resistant concrete pile used in ultracholrine saline soil, its manufacturing and construction
10/24/2012CN102162243B Slurry circulatory system of rotary squeeze-expansion supporting disk machine and slagging method of rotary squeeze-expansion supporting disk machine
10/24/2012CN101906776B Major-diameter prestressed concrete pipe pile of glass steel pipe die and preparation method thereof
10/23/2012CA2551252C Hollow pipe connector
10/18/2012WO2012140393A1 Ground stabilising device
10/18/2012WO2012140318A1 Anchoring device
10/18/2012WO2012139435A1 Specialized drill bit for deep hole inverted t-shaped pile and formation method thereof
10/18/2012US20120263546 Pedestal support for mine prop
10/18/2012US20120263545 Method of assembling a jacket structure
10/18/2012US20120263543 Fully Constraint Platform in Deepwater
10/18/2012US20120260584 Portable Surface Anchor
10/18/2012CA2832345A1 Ground stabilising device
10/17/2012EP2511428A1 Method for the production, driving-in and injection of underwater piles
10/17/2012CN202492854U Foundation platform structures of deepwater bare rock and karstic piles
10/17/2012CN202492849U Anti-seepage grouting vibroflot
10/17/2012CN202492845U Ground anchor capable of serially anchoring
10/17/2012CN202492844U Mould pipe earth dumping device for underground diaphragm wall construction
10/17/2012CN202492843U Anti-bending enhancement-type prestressed-concrete centrifugal square pile
10/17/2012CN202492842U Pre-tensioned inequilateral prestressed concrete centrifugal square pile
10/17/2012CN202492841U Post-grouting concrete pre-stressed hollow square pile
10/17/2012CN202492840U Post-grouting concrete prestressed hollow quadrate pile
10/17/2012CN202492839U Screwing-in-type pre-stress tubular pile
10/17/2012CN202492838U Full-tamping-type pedestal pile diesel hammer piling-expansion device
10/17/2012CN202492837U Anti-bending and anti-shearing reinforced pipe pile
10/17/2012CN202492836U Soil-retaining duplex-type reinforced tube pile
10/17/2012CN102733835A Watery distension anchor rod, matching connecting joint and connection method of watery distension anchor rod
10/17/2012CN102733407A Two-ring grouted single pile foundation
10/17/2012CN102733386A Construction method of controlling dam foundation rock mass excavation relaxation through prestress anchoring
10/17/2012CN102733385A Fully-recycled body expanding anchor rod and construction method for anchoring ground using same
10/17/2012CN102733384A Bamboo joint-type prestressed concrete centrifugal square pile
10/17/2012CN102733383A Post-grouting pretensioning prestressed concrete hollow fillet triangular pile
10/17/2012CN102733382A Post-grouting pre-tensioning method prestressed concrete hollow round-corner triangular pile
10/17/2012CN102733381A Rotary type composite pile foundation, and preparation method of rotary type composite pile foundation
10/17/2012CN102733380A Lag pile and construction method thereof
10/17/2012CN102733379A Construction method for concrete piles
10/17/2012CN102733378A Construction method of concrete pile
10/17/2012CN102733377A Method for constructing concrete pile
10/17/2012CN102733376A Composite pile and construction method thereof
10/17/2012CN102733375A Pipe pile cap joint of cast-in-place pile pre-buried ground source heat pump
10/17/2012CN102733374A Free hanging positioning system for major-diameter overlong bored pile steel reinforcement cage
10/17/2012CN102733373A Post grouting concrete hollow circular corner triangular pile
10/17/2012CN102733349A Method for de-silting lake and constructing lake center island
10/17/2012CN102174812B Active self-adaptative constant-resistance lengthener for prestress anchor cable
10/17/2012CN102094420B Construction device for rammed bulb pile and construction method using device
10/17/2012CN102071645B Bridge bored pile hole wall opening protection method
10/17/2012CN101761070B Brick pile structure
10/17/2012CN101713189B Construction process of floral tube dry filling piles
10/16/2012US8286714 Riser tensioner with shrouded rods
10/14/2012CA2770963A1 Portable surface anchor with deploying teeth
10/11/2012WO2012138058A1 Method for forming a cast-in-place concrete pile using a mold case
10/11/2012WO2012070836A3 Pressing packer for soil nailing, and soil nailing method using same
10/11/2012US20120257932 Polyamide-sheathed structural steel tubes for offshore structures
10/11/2012DE202012103345U1 Erdanker Ground anchor
10/10/2012CN202482889U Underground diaphragm wall of interlocked prefabricated pile
10/10/2012CN202482886U Cast-in-place pile steel reinforcement cage for ultra-thick high compression peat soil layer structure
10/10/2012CN202482885U Building variable-diameter combination-type pile foundation structure on bank slope
10/10/2012CN202482877U Side slope anchored structure
10/10/2012CN202482871U Device for preventing lost circulation during process of artificially digging hole pile
10/10/2012CN202482861U Ground anchor connecting device
10/10/2012CN202482860U Self-drilling helical anchor rod
10/10/2012CN202482859U Expansion type anchor bolt head
10/10/2012CN202482858U Post-grouting concrete prestress hollow square pile
10/10/2012CN202482857U Post-grouting concrete prestressed hollow square pile
10/10/2012CN202482856U Prestressed concrete solid square pile
10/10/2012CN202482855U Inhaul cable self-drilling type fixed pile
10/10/2012CN202482854U Pure mechanical connection structure between piles
10/10/2012CN202482853U Self-tapping ground-entering bearing device
10/10/2012CN202482852U High pressure water jet hole-forming prefabricated pile
10/10/2012CN202482851U Positive temperature coefficient (PTC) type pair-punched hole conical tube pile for deep soft foundation treatment
10/10/2012CN202482850U Bidirectional opposite perforation conical tubular pile
10/10/2012CN202482849U Asymmetric tapered pipe pile with bidirectional counter-through-holes
10/10/2012CN202482848U Cone-shaped tubular pile with non-through holes
10/10/2012CN202482847U Conical tubular pile with starlike perforated holes
10/10/2012CN202482846U Pore-forming device for major-diameter cast-in-place concrete composite pile
10/10/2012CN202482845U Foundation pile with groove for building
10/10/2012CN202482841U Concrete plate for desert control
10/10/2012CN102720515A Fiber bragg grating prestress measurement anchor rod and application method thereof
10/10/2012CN102720218A Deep-hole inverted-T-shaped pile based high-rise earthquake-resistant building structure
10/10/2012CN102720206A Novel connecting structure of prestressed concrete pile and cushion cap
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