Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil
Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968)
01/2008
01/09/2008CN101100855A Method for solidifying beach salty soil
01/09/2008CN101100854A Environment-friendly type soil solidifying agent
01/09/2008CN101100853A Method for multi-absorbing multidimensional densification purification reinforcement garbage soil foundation
01/09/2008CN101100852A Method for double-vacuum self-loading prepressing and earthwork composite filling low-energy strong-ramming reinforcing soft soil
01/09/2008CN100360744C Method for building a dam through solidifying red mud rapidly
01/03/2008WO2008002308A2 Methods, systems and apparatus for maintaining seawalls
01/03/2008US20080003061 Pyrotechnic Method for the Stabilisation of Low Bearing Capacity Subsoil
01/02/2008EP1792018B1 A pyrotechnic method for the stabilisation of low bearing capacity subsoil
01/02/2008EP1611193A4 Method of consolidating sand or gravel into a solid mass
01/02/2008CN100359100C Method for treating soft foundition by fast 'high vacuum impacting dense, pile base' compound method
12/2007
12/27/2007DE202007014593U1 Vibrationswalze Vibratory roller
12/27/2007DE102006026387B4 Betätigungsvorrichtung Actuator
12/20/2007US20070292211 Apparatus for Spreading, Levelling and Compacting Particulate Material in Trenches
12/19/2007CN200992705Y Water-steam separating balance cylinder
12/19/2007CN101091022A Vibrating plate comprising a remote control that is integrated into a draw bar
12/19/2007CN101089297A High vacuum well -points dewatering ground treatment method
12/19/2007CN100355990C Water-retaining sand-stabilizing material for desert treatment and its preparing process
12/18/2007CA2307966C Apparatus and method of preventing refuse from wrapping around the axle of a work machine
12/13/2007WO2007141384A1 Method and arrangement for improving soil and/or for lifting structures
12/13/2007WO2007118316A3 Vibratory plate compactor with aggregate feed system
12/13/2007CA2652579A1 Method and arrangement for improving soil and/or for lifting structures
12/12/2007CN200988947Y Sand resistance net plate and pointed pile
12/12/2007CN101086158A Method and arrangement for improving soil and/or for lifting structures
12/12/2007CN100354478C Automatic balance type dynamic consolidation machine
12/11/2007US7306406 Method of using anionic copolymer formulations for seepage control
12/06/2007WO2007137324A1 Trench compacting apparatus
12/06/2007WO2007120056A3 Compactor and method of operation
12/05/2007EP1862596A1 A method and plant for consolidating soil by injecting liquid in the soil
12/05/2007EP1861549A1 A method for automated freeze dredging
12/05/2007EP1861546A1 System for co-ordinated soil cultivation
12/05/2007CN200985506Y Composite water discharging plate and device for making same
12/05/2007CN200985505Y Shaft coupling of dynamoelectric impact rammer
12/05/2007CN101082216A Soft soil foundation pipe-embedded vacuum drainage method
12/05/2007CN101082215A Method for restraining sand-dust suspension and sand flowing
12/05/2007CN101082214A Engineering sand treatment method
12/05/2007CN101082211A Large area soil dredging-filling ground treatment method and water percolation pipe
12/05/2007CN101081981A Muck soil composite curing agent
12/04/2007US7303356 Soil compacting device comprising an undercarriage
12/04/2007US7302871 Oscillation generating device
12/04/2007CA2307425C Stabilisation system for soil slopes
12/04/2007CA2228924C Vibration tamper
11/2007
11/29/2007US20070276602 Determination of Soil Stiffness Levels
11/29/2007DE202007012140U1 Schlagwellenverdichter Shock wave compressor
11/22/2007WO2006108998A3 Nonwoven-based textile complex and method for making same
11/21/2007EP1856332A1 Method for treating soils, in particular water-sensitive dry soils
11/21/2007CN200978415Y Straight line electric shocking rammer
11/21/2007CN101074378A Soil curing agent
11/21/2007CN100350103C Filling free vibroflotation method
11/20/2007US7297756 Sealing cavities in soil, rock formations, building construction and walls by injecting a polyamide reaction product of dimeric or polymeric fatty acid, C4-C12 dicarboxylic acid, and diamine(s) and a long chain arylalkylamine or pentaerythrityl tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
11/15/2007WO2007129889A1 Biosealing
11/15/2007WO2007129693A1 Soil improvement method
11/15/2007WO2007129112A1 Ground engineering method
11/15/2007CA2651590A1 Biosealing
11/14/2007EP1854860A1 Biosealing
11/14/2007EP1620628A4 Arctic platform
11/14/2007CN101070701A Construction method of enclosing level rotary-jet pile hole-mouth using double-liquid slip jection method
11/14/2007CN101070700A Flat-board type electromagnetic vibration compaction machine
11/08/2007WO2007126497A1 Work machine and method of determining suitability of work material for compaction
11/08/2007US20070258768 Soil stabilization method
11/08/2007DE102007006209A1 Remote controlled heavy-duty vibration plate, to compress the ground, disengages the eccentric shaft system when the motor speed drops below a level for automatic eccentric shaft adjustments
11/07/2007CN200971494Y Locking structure for spindle nose of electric tamper
11/07/2007CN101067299A Foundation tamping site arranging method
11/07/2007CN101067296A Magnetic beater
11/07/2007CN100347379C Construction method of reinforced ground
11/06/2007US7290962 Method for reducing the liquefaction potential of foundation soils
10/2007
10/31/2007EP1849919A1 Drilling apparatus and method to form a pillar in the ground by drilling
10/31/2007EP1849918A1 Drilling apparatus and method to form a pillar in the ground by drilling
10/31/2007CN200967952Y Water drainage member containing plastic mesh central layer
10/31/2007CN101063306A method for harnessing disserve of wind drift sand
10/31/2007CN100346036C Method of solidifying blow filling soft soil using saponificated slag soil and saponificated slag
10/30/2007US7287932 Ballasting system for on-site sewage treatment and disposal system
10/25/2007WO2007120056A2 Compactor and method of operation
10/25/2007WO2007118316A2 Vibratory plate compactor with aggregate feed system
10/25/2007DE19928397B4 Verfahren zur Bodenstabilisierung von rolligen, locker gelagerten, gewachsenen Böden, geschütteten Erdmassen und wassergesättigten Böden Method for soil stabilization of cohesive, loosely packed, natural soil, rubble mound Earth masses and water-saturated soils
10/25/2007DE10338171B4 Verfahren zum Einbringen eines schlanken Bodenpfahls und nach diesem Verfahren hergestellter Bodenpfahl A method for introducing a slender bottom pile and according to this method produced soil pile
10/25/2007DE102006018939A1 Konsolidierte Proppants mit hoher mechanischer Festigkeit und Verfahren zu deren Herstellung Consolidated proppants with high mechanical strength, and processes for their preparation
10/25/2007CA2649216A1 Compactor and method of operation
10/24/2007EP1846619A1 Ramming device to be assigned to a rock breaker
10/24/2007CN101058975A Vacuum tightness technique for soil and film
10/24/2007CN101058111A Dropping grabbing tamping hammer
10/24/2007CN100344834C Method for constructing hydraulic soil-extruded pile composite foundation
10/24/2007CN100344833C Soil compacting device comprising an undercarriage
10/24/2007CN100344220C Sand control sand-fixation method
10/18/2007CA2543766A1 Vibratory plate compactor with aggregate feed system
10/17/2007EP1812654A4 Free standing support
10/17/2007EP0810887B2 Sheet-like superabsorbent structures
10/17/2007CN200961260Y Rammer for flat ground
10/17/2007CN101054787A Small size self-walking type vibration compaction roller
10/17/2007CN100343193C Chemical agent for improving engineering properties of soil
10/11/2007WO2007114728A1 Soil compacting device and a foundation soil provided with a technogenic frame
10/11/2007WO2007114727A1 Soil compacting method and a device for carrying out said method
10/10/2007CN101052697A Composition for ground-improving material, grouting material comprising the same, and method of using the same
10/10/2007CN101050618A Composite type cushion and its constructing method
10/10/2007CN101050087A Mixture for stationary layer of pavement base
10/10/2007CN100342087C Multi-point stress vibrating-punching combined compacting method
10/10/2007CN100341979C Hexadecyl trimethyl ammonium bromide expansive soil improvement agent
10/04/2007WO2007111451A1 The core structure of drain
10/04/2007US20070231082 Excavation aid
10/03/2007CN200955144Y Hydraulic vibration-impaction apparatus
10/03/2007CN200955143Y Four-stroke internal engine speed-changing impact rammer
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