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Browse by Category: Main > Engineering
Class Information
Number: 405/239
Name: Hydraulic and earth engineering > Foundation > Columnar structure (e.g., pier, pile) > Process or apparatus for installing > Casting in situ hardenable fluent material > Providing embedded metallic reinforcement
Description: Method or apparatus including a step or means for positioning metallic material in the flowable material prior to the setting or congealing thereof for the purpose of reinforcement.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8646232 Foundation construction for superstructures Feb. 11, 2014
8376659 Arctic platform method Feb. 19, 2013
8206064 Voided drilled shafts Jun. 26, 2012
8066452 Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors Nov. 29, 2011
8056299 Foundation construction for superstructures Nov. 15, 2011
8002502 Method and system for installing cast-in-place concrete piles with a sonic drill Aug. 23, 2011
7975438 Joining device for hybrid wind turbine towers Jul. 12, 2011
7909541 Apparatus and method for improved grout containment in post-grouting applications Mar. 22, 2011
7866922 Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors Jan. 11, 2011
7854572 Piling machine with high-pressure jet spiral bit and its piling method Dec. 21, 2010
7850399 Method of splicing pile cages, set of components therefor, and assembled pile cages Dec. 14, 2010
7735273 Poured concrete column hole Jun. 15, 2010
7695218 Method to increase a capability of soil to sustain loads Apr. 13, 2010
7618217 Post-tension pile anchor foundation and method therefor Nov. 17, 2009
7585134 Reinforced-concrete column in the soil pit and method of its construction Sep. 8, 2009
7533505 Pile anchor foundation May. 19, 2009
7530176 Method and apparatus for monitoring element alignment May. 12, 2009
7500807 Method of construction using sheet piling sections Mar. 10, 2009
7484913 Placing elements in piles Feb. 3, 2009
7445405 Reinforced-concrete column in the soil pit Nov. 4, 2008
7445057 Method and apparatus for introducing elongate members into the ground Nov. 4, 2008
7374369 Method for the earthwork of a foundation sunk for a wind energy facility May. 20, 2008
7338233 Soil nail and method of installing a subsurface support Mar. 4, 2008
7004685 Mechanical device for flaring a piling member Feb. 28, 2006
6964139 Precast concrete column for use in post-frame construction Nov. 15, 2005
6860077 Helical rebar structure Mar. 1, 2005
6773208 Method for casting a partially reinforced concrete pile in the ground Aug. 10, 2004
6749372 Underground shell-pile continuous wall job practice and its special drill Jun. 15, 2004
6709200 Method of constructing the foundation and support structure for elevated transportation systems Mar. 23, 2004
6663322 Pier system Dec. 16, 2003
6652195 Method and apparatus for forming piles in place Nov. 25, 2003
6592300 Pile apparatus and construction process of placing concrete pile in ground Jul. 15, 2003
6543967 Staggered rebar for concrete pilings Apr. 8, 2003
6539685 Apparatus and method for lifting sunken foundations Apr. 1, 2003
6471445 Rotary displacement piling equipment Oct. 29, 2002
6435776 Method and apparatus for forming piles in place Aug. 20, 2002
6409432 Downhole hammer-type core barrel and method of using same Jun. 25, 2002
6354766 Methods for forming a short aggregate pier and a product formed from said methods Mar. 12, 2002
6264402 Method and apparatus for forming piles in place Jul. 24, 2001
6234716 Underground structural work including prefabricated elements associated with piles and a process for its production May. 22, 2001
6131344 Mixed construction material for slit wall of excavation pit lining Oct. 17, 2000
6062770 Method for underpinning buildings May. 16, 2000
6048137 Drilled, cast-in-place shell pile and method of constructing same Apr. 11, 2000
6012874 Micropile casing and method Jan. 11, 2000
5961253 Pile head dresser, pile head dressing method, and, placement of cast-in-place concrete piles Oct. 5, 1999
5836124 Foundation tube for use as a foundation for masts, posts, pillars, etc. Nov. 17, 1998
5823276 Diamond-tipped core barrel and method of using same Oct. 20, 1998
5820303 Excavation pit lining and method for its production Oct. 13, 1998
5797704 Pier foundation and method of installation Aug. 25, 1998
5707180 Method and apparatus for forming piles in-situ Jan. 13, 1998

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