| Patents for E02D 15 - Handling building or like materials for hydraulic engineering or foundations (2,119) |
|---|
| 11/24/2010 | CN201649101U Forced underwater concrete casting equipment for filling pile |
| 11/24/2010 | CN201649100U Vibration generator of triple grouting pipe |
| 11/24/2010 | CN201649099U Grout injector metal casting |
| 11/24/2010 | CN201649098U Grouting device for horizontal prestressed anchor cable in concrete structure |
| 11/24/2010 | CN201649073U Screw-thread bored pile construction structure |
| 11/17/2010 | CN201635072U Centrally grouted static-pressured anchor pile former |
| 11/17/2010 | CN101886391A Waterproof guide pipe for underwater concrete filling pile |
| 11/17/2010 | CN101886366A Shotcrete machine |
| 11/17/2010 | CN101624827B Two-way resonance pull-out device of underwater concrete perfusion conduit |
| 11/10/2010 | CN201627206U Grouting device for grouting anchor rod |
| 11/10/2010 | CN201627205U High-strength injection pipe |
| 11/10/2010 | CN101881031A Adjustable grouting material base plate device and installation method thereof |
| 11/10/2010 | CN101581088B Construction method for filling mortar combined stone dam |
| 10/27/2010 | CN201614594U 气压注浆罐 Pressure grouting tank |
| 10/27/2010 | CN101871213A Anti-cheating method for grouting automatic recording instrument |
| 10/20/2010 | CN101570964B Bushing locating rack |
| 10/19/2010 | CA2583608C Drilling device and method for producing a drilling column in the soil |
| 10/13/2010 | CN101858084A Cement injection machine used for reinforcing and preventing leakage in underground tunnel construction |
| 10/13/2010 | CN101858078A Continuous wall multi-axis drilling machine and grouting joint device thereof |
| 10/07/2010 | WO2010111947A1 Construction method for building underwater structures by liquefying and discarding soil |
| 10/06/2010 | CN201598641U 雾化水泥给料装置 Atomized cement feeding device |
| 10/06/2010 | CN201598640U 涤纶纺粘热轧无纺布砂浆灌注袋 Polyester spunbond non-woven mortar infusion bags |
| 10/06/2010 | CN101577043B Automatic information collecting device during rolling process of corewall rock-fill dam |
| 09/29/2010 | CN201593191U Feeding device for underwater concrete of cast-in-place piles |
| 09/29/2010 | CN201593190U Concrete strain gauge set |
| 09/21/2010 | CA2582612C Drilling implement and method for installing a drilling pillar in the ground |
| 09/16/2010 | US20100232885 Method of installing a hydroelectric turbine |
| 09/15/2010 | CN201581377U Engineering dam body continuous construction equipment |
| 09/08/2010 | CN201574394U Full length screw anchor pressure grouting device |
| 09/08/2010 | CN101575856B Automatic tunnel normal concrete lifting band-type trolley |
| 08/25/2010 | CN201560428U Hole-sealing grouting plug |
| 08/25/2010 | CN201560427U Concrete remover |
| 08/25/2010 | CN201560425U Socketed pile |
| 08/25/2010 | CN101812845A Vertical concrete conveying system of small and medium hydropower station at high steep slopes |
| 08/25/2010 | CN101812843A Centre grouted poured post-grouting pile construction methods, and grouter and grout injector used thereby |
| 08/25/2010 | CN101812841A Conduit for pile casting of pile foundation engineering |
| 08/18/2010 | CN201554047U Grouting pipe used for repairing defects of underground building curtain by grouting method |
| 08/18/2010 | CN201554005U Large-flow and high-speed jet sealing drilling and pouring orifice safety control device under high pressure water |
| 08/11/2010 | CN201546226U Powder material scattering paving device |
| 07/28/2010 | CN201534974U High-pressure jet and mixing foundation seepage-proofing reinforcing equipment with multiple drill bits |
| 07/28/2010 | CN1978793B Low visibility underwater pile driving method |
| 07/28/2010 | CN101538858B Method and device for jointing reinforcement and vibration readjustment construction of pre-embedded bolt |
| 07/28/2010 | CN101324069B Novel method of grouting under plate |
| 07/07/2010 | CN201520977U Drilling bored pile underwater pouring concrete pile top elevation controller |
| 07/07/2010 | CN201520976U Auto-traveling multifunctional wet spraying machine |
| 07/07/2010 | CN101768974A Method and device for grouting in hole and effectively stopping grout |
| 06/30/2010 | CN101761082A Compulsory pouring device and construction method of bored pile underwater concrete |
| 06/30/2010 | CN101487250B Concrete vacuum dehydration construction method for filling pile |
| 06/23/2010 | CN201512796U Device for internal cavity-groove for backfilling concretes in hydraulic structures |
| 06/23/2010 | CN201512795U Large-span concrete slope masonry machine |
| 06/23/2010 | CN201512794U Row vibration sliding mode sloping surface masonry machine |
| 06/23/2010 | CN201512793U Large-span high-effective multi-functional concrete slope masonry machine |
| 06/23/2010 | CN201512773U Large-span high-efficiency multifunctional concrete slope building machine |
| 06/23/2010 | CN201512772U Large-span multi-functional concrete slope masonry machine |
| 06/23/2010 | CN1804242B Excavating and pouring machine |
| 06/23/2010 | CN101298775B Method for banking in water |
| 06/16/2010 | CN201506976U Mixed wall brushing device for an underground continuous wall joint |
| 06/09/2010 | CN101725148A Feeding device of pouring pile underwater concrete and pouring method thereof |
| 06/09/2010 | CN101289860B Underwater slope protection construction method for foundation ditch in water |
| 06/09/2010 | CN101250874B Cast-in-situ large diameter pipe pile valve pile shoe as well as use method |
| 06/02/2010 | CN201495780U Grouter |
| 06/02/2010 | CN201495548U Manual hole digging filling pile protective wall concrete material receiving platform |
| 06/02/2010 | CN101338563B Sleeve grouting method and grouting device thereof |
| 05/27/2010 | US20100129161 Hybrid riser systems and methods |
| 05/26/2010 | EP2188455A1 Method and installation for erecting concrete structures in seawater |
| 05/26/2010 | CN201488746U four-parameter grouting recorder |
| 05/26/2010 | CN201485853U High-pressure injecting and grouting system with construction quality monitoring equipment |
| 05/26/2010 | CN101713198A Method and equipment for repairing flaws of clamped sand, splits and defect sites of underground building curtain |
| 05/20/2010 | US20100124462 Method and system for installing geothermal transfer apparatuses with a sonic drill |
| 05/19/2010 | CN201477628U Networked grouting information management system |
| 05/19/2010 | CN201474310U Adjustable feeding system of concrete wet-spraying machine |
| 05/19/2010 | CN201473954U Device for mounting large-scale concrete cylinder structure for construction |
| 05/19/2010 | CN201473947U Full-tampering pile-expanding vibro-densification device of multi-head expanded bore pile |
| 05/12/2010 | CN201463915U Multi-channel lift observation recorder |
| 05/12/2010 | CN201460231U Rotor type material cavities of wet spraying machine |
| 05/12/2010 | CN201459736U Device for fast cleaning bottom of pile |
| 05/12/2010 | CN201459735U Concrete tubular pile blade conveying system |
| 05/12/2010 | CN201459734U Dry bored pile tamper |
| 05/12/2010 | CN201459733U Dam body curtain grouting hole mouth sealer |
| 05/05/2010 | CN201447690U Electro-hydraulic control guiding and leveling side wall extruder |
| 05/05/2010 | CN101701495A Individualized circulation method for temperature control of bulk concrete |
| 04/30/2010 | CA2685038A1 Concrete forms |
| 04/20/2010 | CA2682869A1 A biodegradable or degradable film bag for the placement of concrete or formation of concrete repairs in and around watercourses |
| 04/14/2010 | CN101694129A Method for conveying concrete in narrow space and device thereof |
| 04/13/2010 | US7695215 Method and system for broadcast sediment capping |
| 04/07/2010 | CN101691755A Method for constructing liquified discarded soil in construction of subaqueous structure |
| 03/24/2010 | CN201428132Y Bidirectional mixing pile device driven by hydraulic motor |
| 03/17/2010 | CN201424653Y Concrete pouring frame |
| 03/17/2010 | CN101672034A Vibratory pile hammer for cast-in-situ bellout wedge-shaped reinforced concrete pile and construction method |
| 03/10/2010 | CN101666094A Method of pouring and constructing side wall of hydraulic building |
| 03/03/2010 | CN201416176Y Winter-construction concrete heat insulation device |
| 02/24/2010 | CN201412173Y Grouting device for anchor rod hole |
| 02/24/2010 | CN201411665Y Hydraulic leveling inside-elevating type slide-rising template of pier |
| 02/24/2010 | CN201411657Y Multifunctional wholly-cantilevered template for concrete pouring |
| 02/24/2010 | CN100591860C Concrete distributing device |
| 02/17/2010 | CN101649619A Large-span efficient multifunctional concrete sloping surface masonry machine |
| 02/16/2010 | US7661905 Suction pile installation method and suction pile for use in said method |
| 02/10/2010 | CN201402503Y Grout leaking and returning alarming device |
| 02/10/2010 | CN201400894Y Vibrating feeder for wet type concrete sprayer |
| 02/10/2010 | CN201400893Y Device for flushing returned and leaked grout around plugs |