US2577252A - Drainage method and device - Google Patents
Drainage method and device Download PDFInfo
- Publication number
- US2577252A US2577252A US762946A US76294647A US2577252A US 2577252 A US2577252 A US 2577252A US 762946 A US762946 A US 762946A US 76294647 A US76294647 A US 76294647A US 2577252 A US2577252 A US 2577252A
- Authority
- US
- United States
- Prior art keywords
- thrust pipe
- drain
- pipe
- band
- thrust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
Definitions
- This invention relates to a method and means for accelerating the consolidation of clay-ground or other soil.
- Clay-ground which is loaded by a road embankment, is compressed while. giving off water, and thus becomes more. solid.
- this consolidation takes a long time.
- a consequence of this is that the settlements will go on for years or decades, causing irregularities and damages in the paving, which from time to time call for necessary repairs.
- Another result is that the above-mentioned increase of the solidity does not come to any use, inasmuch as; the same sets in only by degrees and consequentlyfdoes not aid in the first time toward preventing groundruptures or earth-slips.
- the object of my invention is to provide an improved drainage method and device by which the required work can be efiected at highly re.- symbolized' cost and time.
- Fig. 1 is a diagrammatic total view of the arrangement; Figs. 2 and '3- show the end o-f a thrust pipe, with a drain inserted therein, in elevation and in longitudinal section, respectively; Fig. 4 shows a cross section on line IV-IV in Fig; 3; and Fig. 5 shows a cross section on line V-V in the same figure.
- the present invention makes use of band-shaped drains from non-sized pasteboard of a width of, for instance, approximately 4" and a thickness. of about A
- Such paste board drains are very cheap and easy to manufacture (the manufacturing cost is at present 3 cents per foot), to transport and to drive down into the ground.
- the sand drains of.20 they must be located at a mutual distance about 25% less than that .of said sand drains, the total cost of draining withpasteboard drains will only .be about 15% of the total cost of draining. with sand drains.
- the drains maybe made from some other porous or fibrous and flexible or pliable material, such as jute fabric. Their suitable dimensions may in certain cases deviate considerably from the above statements. Generally, however, the width is expected to amount to something between 1" and 10" and the thickness to something, between and 1". The length of the drain, that is to say the. depth to which the draining is to take place, is believed to vary between 7 and '70.
- FIG. 2 designates a low and stable four-wheel truck carrying .a vertical pipe 4 by bracing means not shown, said pipe serving as a guide for the thrust pipe 6.
- a motor 8 driving a sprocket wheel H! cooperating, with a chain l2, which is stretched between the wheel iii and a wheel 14, in a manner such that the same is caused to run within the guide pipe 4.
- the upper end of the thrust pipe is suitably secured to the chain i2. and the, thrust pipe may thus be displaced up and down in the guide pipe by motive power.
- 15 is.
- a supply roll of the drain materiaLWhich is delivered from the factory in the form oi a. very long integral band or web. 29. .Fromsaid. roll, the band or web is supplied over a guide roller is. at the upper end of the guide pipe into the latter and further into the thrust.- pipe, in which it continues. down to. the lower end thereof.
- a sleeve 22 Arranged, on the outside of the lower fiat end portion of the thrust pipe is a sleeve 22 formed by a compressed piece of pipe, the. lowermost portion of which has been pinched together upon 3 the threading of the band therethrough, so that the band is firmly secured to the same.
- 24 denotes supp-orting abutments having the sleeve 22 bearing thereon and serving to prevent jamming of the sleeve 22 onto the thrust pipe.
- the truck 2 In carry ng the method according to the invention into effect the truck 2 is driven out on the ground to be treated, the thrust pipe being then pressed down to the reou si'e dep h with the use of the motor 8 and chain I2.
- the band drain On account of the arrangement of the sleeve 22, the band drain is thus entrained and rolled off the roll H5.
- the direction of movement of the driving machinery is then reversed, and the thrust pipe is pulled up.
- the sleeve 22 is thus pulled 01f the end of the thrust pipe and retains the drain, so that the latter is caused in the pulling up of the thrust pipe torun out through the opening thereof, while another length of drain material will at the same time be introduced into the thrust pipe to be enclosed thereby at the upper end thereof.
- the band is severed, another s eeve 22 being then applied and secured bypinching to the band.
- the truck is then moved for a distance corresponding to the required drain distance, and the cycle is repeated, until the whole of the. ground surface to be treated has been provided with drains.
- the machine can operate at a rate of onedrain per minute.
- the method above described for deep-draining with the use of band drains may be employed to prevent ground-ruptures and earth-slips and to render settlements harmless in most cases where a load is applied to loose ground, as in the building of roads, railroads, streets, aerodromes and earth-dams and in the arrangement of store-places,.industrial sites, and. so forth.
- the method may be used, in combination with'temporary overloading, to prevent earth-slips in most cases where channels or other large pits are to be excavated in loose soil.
- the application of the method is of course not limited to clay-ground, but comprises all loose soil having a low perviousness to water, such as barren, mud, sludge and peat.
- Drainage apparatus comprising a thrust pipe, an elongated flexible and porous drain band of rectangular cross section extending through said thrust pipe, collar means secured to the lower end of said drain band, means at the lower end of said thrust pipe for engaging said collar means indriving relationship, and means for forcing said thrust pipe downwardly into the ground and pulling up said thrust pipe, whereby said collar means and said drain band are forced into the ground and permitted to remain there when said thrust pipe is pulled up.
- Drainage apparatus comprising a carriage, a thrust pipe vertically mounted on said carriage,
- Drainage apparatus comprising a carriage, a thrust pipe vertically mounted on said carriage, means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the ground and for pulling up said thrust pipe, means on said carriage for rotatably supporting a roll of elongated flexible and porous drain band, and means for guiding said drain band to a point above the upper end of said thrust pipe when in up position and into said thrust pipe, the bottom end of said thrust pipe being flattened and including lugs for supporting means for engaging and guiding the end of said drain band when said thrust pipe is driven into the ground.
- Drainage apparatus comprising a carriage, a thrust pipe vert cally mounted on said carriage, means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the ground and for pulling up said thrust pipe, a supply of elongated drain band supported on said carriage, means for guiding said drain band to a point above the upper end of said thrust pipewhen in up position and into said thrust pipe, said band extending to the upper end of said thrust pipe and downwardly therethrough, and means engaging the lower end of said drain band, said drain band engaging means being also engaged by said thrust pipe in driving relationship.
- Drainage apparatus comprising a carriage, a thrust pipe vertically mounted on said carriage, means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the ground and for pulling up said thrust pipe, 9, roll of elongated flexible and porous drain band rotatably supported on said carriage, means for guiding said drain band to a point above the upper end of said thrust pipe when in up position and into said thrust pipe, said band extending to the upper end of said thrust pipe and downwardly therethrough, and collar means engaging the lower end of said drain band, the bottom end of said thrust pipe being flattened and including lugs. said collar means being also engaged by the lugs of said thrust pipe in driving relationship.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Agronomy & Crop Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
1951 w. KJELLMAN DRAINAGE METHOD AND DEVICE Filed July 23, 1947 Patented Dec. 4, 1951 OFFICE DRAINAGE METHOD AND DEVICE Walter Kj'ellman, Stockholm, Sweden Application July. 23, 1947,. Serial No. 762,946 In Sweden January 25-, 1939- Section 1, Public-Law 690, August 8, 1946' Patent expires January 25, 1959 G-Claims. 1
This invention relates to a method and means for accelerating the consolidation of clay-ground or other soil.
Clay-ground, which is loaded by a road embankment, is compressed while. giving off water, and thus becomes more. solid. On account of the low perviousness to water of the clay, this consolidation takes a long time. A consequence of this is that the settlements will go on for years or decades, causing irregularities and damages in the paving, which from time to time call for necessary repairs. Another result is that the above-mentioned increase of the solidity does not come to any use, inasmuch as; the same sets in only by degrees and consequentlyfdoes not aid in the first time toward preventing groundruptures or earth-slips.
Both of these drawbacks can be. eliminated by an acceleration of the consolidation, so that. the latter will for the greater part take. place during the building time. This may be. effected by means of a draining system providedin the clay, through which the water given off by the clay may find its way out rapidly and without meeting any appreciable resistance.
It is known for this purpose to arrange vertical drains in the ground, which consist of bore holes of a circular cross section and filled with sand. In order that a drain of this type shall permit of being made in 9, first-class manner, it must .have a rather large diameter,. generally;amounting to about 20'. For every drain, a great quantity of clay will thus have to be removed from the ground. and a great quantity of sand carried right up to the borehole to. be filled into the same. The sand drain consequently involves a very high production cost. namely about 1 50' dollars per foot .of drain length.
The object of my invention is to provide an improved drainage method and device by which the required work can be efiected at highly re.- duced' cost and time. The invention is hereinbelow more fully explained, reference being had to the accompanyin drawing in which:
Fig. 1 is a diagrammatic total view of the arrangement; Figs. 2 and '3- show the end o-f a thrust pipe, with a drain inserted therein, in elevation and in longitudinal section, respectively; Fig. 4 shows a cross section on line IV-IV in Fig; 3; and Fig. 5 shows a cross section on line V-V in the same figure.
Theoretical and experimental investigations undertaken by myself have proved that the draining sheet is influenced in a much higher degree by the mutual distance between the drains than by their diameter. The investigations have shown, furthermore, that a that drain has a much greater effect than a round drain of the same 2 cross-sectional area, provided that both drains possess great perviousness to water in the longitudinal direction. Thus it would be possibletto attain the same effect as in the above-mentioned sparse system of circular sand drains of a. large cross-sectional area with the use of a somewhat closer system of flat drains of a very small crosssectional area and made from a materialpermitting a construction of the kind in consideration.
Accordingly, the present invention makes use of band-shaped drains from non-sized pasteboard of a width of, for instance, approximately 4" and a thickness. of about A Such paste board drains are very cheap and easy to manufacture (the manufacturing cost is at present 3 cents per foot), to transport and to drive down into the ground. Although, in order to provide the same effect as the sand drains of.20", they must be located at a mutual distance about 25% less than that .of said sand drains, the total cost of draining withpasteboard drains will only .be about 15% of the total cost of draining. with sand drains.
Instead of from pasteboard, the drains maybe made from some other porous or fibrous and flexible or pliable material, such as jute fabric. Their suitable dimensions may in certain cases deviate considerably from the above statements. Generally, however, the width is expected to amount to something between 1" and 10" and the thickness to something, between and 1". The length of the drain, that is to say the. depth to which the draining is to take place, is believed to vary between 7 and '70.
Referring to. the drawing, 2 designates a low and stable four-wheel truck carrying .a vertical pipe 4 by bracing means not shown, said pipe serving as a guide for the thrust pipe 6. Placed on the truck is a motor 8 driving a sprocket wheel H! cooperating, with a chain l2, which is stretched between the wheel iii and a wheel 14, in a manner such that the same is caused to run within the guide pipe 4. The upper end of the thrust pipe is suitably secured to the chain i2. and the, thrust pipe may thus be displaced up and down in the guide pipe by motive power. 15 is. a supply roll of the drain materiaLWhich is delivered from the factory in the form oi a. very long integral band or web. 29. .Fromsaid. roll, the band or web is supplied over a guide roller is. at the upper end of the guide pipe into the latter and further into the thrust.- pipe, in which it continues. down to. the lower end thereof.
Arranged, on the outside of the lower fiat end portion of the thrust pipe isa sleeve 22 formed by a compressed piece of pipe, the. lowermost portion of which has been pinched together upon 3 the threading of the band therethrough, so that the band is firmly secured to the same. 24 denotes supp-orting abutments having the sleeve 22 bearing thereon and serving to prevent jamming of the sleeve 22 onto the thrust pipe.
In carry ng the method according to the invention into effect the truck 2 is driven out on the ground to be treated, the thrust pipe being then pressed down to the reou si'e dep h with the use of the motor 8 and chain I2. On account of the arrangement of the sleeve 22, the band drain is thus entrained and rolled off the roll H5. The direction of movement of the driving machinery is then reversed, and the thrust pipe is pulled up. The sleeve 22 is thus pulled 01f the end of the thrust pipe and retains the drain, so that the latter is caused in the pulling up of the thrust pipe torun out through the opening thereof, while another length of drain material will at the same time be introduced into the thrust pipe to be enclosed thereby at the upper end thereof. After the thrust pipe has been pulled up above ground, the band is severed, another s eeve 22 being then applied and secured bypinching to the band. The truck is then moved for a distance corresponding to the required drain distance, and the cycle is repeated, until the whole of the. ground surface to be treated has been provided with drains. Under favourable circumstances, the machine can operate at a rate of onedrain per minute.
The method above described for deep-draining with the use of band drains may be employed to prevent ground-ruptures and earth-slips and to render settlements harmless in most cases where a load is applied to loose ground, as in the building of roads, railroads, streets, aerodromes and earth-dams and in the arrangement of store-places,.industrial sites, and. so forth. In addition, the method may be used, in combination with'temporary overloading, to prevent earth-slips in most cases where channels or other large pits are to be excavated in loose soil. The application of the methodis of course not limited to clay-ground, but comprises all loose soil having a low perviousness to water, such as barren, mud, sludge and peat.
What I claim is: l
1. A method of accelerating the consolidation of soil having a very low perviousness to water,
for the purpose of improving the carrying capacity thereof and rendering the settlements therein harmless, comprising the steps of threading an elongated flexible and porous drain of rectangular cross section through a thrust pipe, clamping'a collar to the lower end of said drain, driving said collar and said drain downwardly into the soil by means of said thrust pipe, and pulling up said thrust pipe, whereby said collar and said drain are permitted to remain in said soil.
2. Drainage apparatus comprising a thrust pipe, an elongated flexible and porous drain band of rectangular cross section extending through said thrust pipe, collar means secured to the lower end of said drain band, means at the lower end of said thrust pipe for engaging said collar means indriving relationship, and means for forcing said thrust pipe downwardly into the ground and pulling up said thrust pipe, whereby said collar means and said drain band are forced into the ground and permitted to remain there when said thrust pipe is pulled up.
3. Drainage apparatus comprising a carriage, a thrust pipe vertically mounted on said carriage,
means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the groundandfor pulling up said thrust pipe, means on said carriage for yieldably supporting an elongated drain band, and means for guiding said drain band to a point above the upper end of said thrust pipe when in up position and into said thrust pipe, the bottom end of said thrust pipe being adapted to support drain band engaging means when said thrust pipe is driven into the ground.
4. Drainage apparatus comprising a carriage, a thrust pipe vertically mounted on said carriage, means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the ground and for pulling up said thrust pipe, means on said carriage for rotatably supporting a roll of elongated flexible and porous drain band, and means for guiding said drain band to a point above the upper end of said thrust pipe when in up position and into said thrust pipe, the bottom end of said thrust pipe being flattened and including lugs for supporting means for engaging and guiding the end of said drain band when said thrust pipe is driven into the ground.
5. Drainage apparatus comprising a carriage, a thrust pipe vert cally mounted on said carriage, means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the ground and for pulling up said thrust pipe, a supply of elongated drain band supported on said carriage, means for guiding said drain band to a point above the upper end of said thrust pipewhen in up position and into said thrust pipe, said band extending to the upper end of said thrust pipe and downwardly therethrough, and means engaging the lower end of said drain band, said drain band engaging means being also engaged by said thrust pipe in driving relationship. I
6. Drainage apparatus comprising a carriage, a thrust pipe vertically mounted on said carriage, means for guidably supporting said thrust pipe, means for forcibly driving said thrust pipe downwardly into the ground and for pulling up said thrust pipe, 9, roll of elongated flexible and porous drain band rotatably supported on said carriage, means for guiding said drain band to a point above the upper end of said thrust pipe when in up position and into said thrust pipe, said band extending to the upper end of said thrust pipe and downwardly therethrough, and collar means engaging the lower end of said drain band, the bottom end of said thrust pipe being flattened and including lugs. said collar means being also engaged by the lugs of said thrust pipe in driving relationship.
WALTER KJELLMAN.
REFERENCES CITED The following references are of record in the file of this patent? Great Britain of 1911
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2577252X | 1939-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2577252A true US2577252A (en) | 1951-12-04 |
Family
ID=20426318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US762946A Expired - Lifetime US2577252A (en) | 1939-01-25 | 1947-07-23 | Drainage method and device |
Country Status (1)
Country | Link |
---|---|
US (1) | US2577252A (en) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096622A (en) * | 1958-07-02 | 1963-07-09 | Richard E Landau | Soil settling method |
US3300987A (en) * | 1963-11-18 | 1967-01-31 | Kato Seisakusho Kk | Apparatus for installing cardboard wick drain |
US3396541A (en) * | 1965-04-19 | 1968-08-13 | Intrusion Prepakt Inc | Means and method for construction sand drains in the earth's surface |
US3797252A (en) * | 1972-09-01 | 1974-03-19 | Kumagai Gumi Co Ltd | Method for installing a drain material in a water-containing poor subsoil |
US3881319A (en) * | 1972-10-05 | 1975-05-06 | Shinetsu Chemical Co | Apparatus for driving board drains underground |
US3891186A (en) * | 1972-11-27 | 1975-06-24 | Linden Alimak Ab | Device for inserting drains into the ground |
US4024719A (en) * | 1975-02-08 | 1977-05-24 | Akzona Incorporated | Reinforced road foundation and method for making said road foundation |
DE2837155A1 (en) * | 1978-08-25 | 1980-02-28 | Nico Gerhard Cortlever | Vertical earth drain injection pile driving rig - has rammer engaging eccentric part of tube aligned in guideway along upright |
US4200982A (en) * | 1977-06-06 | 1980-05-06 | Tetradyne Corporation | Apparatus for automatically sensing and recording data in a sewage system |
WO1981003354A1 (en) * | 1980-05-22 | 1981-11-26 | M Juhola | Procedure and means for creating a vertical drain |
US4537527A (en) * | 1982-03-19 | 1985-08-27 | Pohjavahvistus Oy | Means for providing a vertical drain in soil |
US5037240A (en) * | 1990-07-19 | 1991-08-06 | Ocean Toad Enterprises Inc. | In-situ soil treatment process |
US6039508A (en) * | 1997-07-25 | 2000-03-21 | American Piledriving Equipment, Inc. | Apparatus for inserting elongate members into the earth |
US6431795B2 (en) | 1997-07-25 | 2002-08-13 | American Piledriving Equipment, Inc. | Systems and methods for inserting wick drain material |
US6447036B1 (en) | 1999-03-23 | 2002-09-10 | American Piledriving Equipment, Inc. | Pile clamp systems and methods |
US6543966B2 (en) | 1997-07-25 | 2003-04-08 | American Piledriving Equipment, Inc. | Drive system for inserting and extracting elongate members into the earth |
US20080080932A1 (en) * | 2006-09-28 | 2008-04-03 | Freyssinet | Method and device for inserting a drainage wick |
WO2008037805A1 (en) | 2006-09-28 | 2008-04-03 | Soletanche Freyssinet | Method and device for inserting a drainage wick |
US20100303552A1 (en) * | 2009-05-27 | 2010-12-02 | American Piledriving Equipment, Inc. | Helmet adapter for pile drivers |
US7854571B1 (en) | 2005-07-20 | 2010-12-21 | American Piledriving Equipment, Inc. | Systems and methods for handling piles |
US20110162859A1 (en) * | 2010-01-06 | 2011-07-07 | White John L | Pile driving systems and methods employing preloaded drop hammer |
US8434969B2 (en) | 2010-04-02 | 2013-05-07 | American Piledriving Equipment, Inc. | Internal pipe clamp |
US8496072B2 (en) | 2002-09-17 | 2013-07-30 | American Piledriving Equipment, Inc. | Preloaded drop hammer for driving piles |
US9249551B1 (en) | 2012-11-30 | 2016-02-02 | American Piledriving Equipment, Inc. | Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles |
US9371624B2 (en) | 2013-07-05 | 2016-06-21 | American Piledriving Equipment, Inc. | Accessory connection systems and methods for use with helical piledriving systems |
US9957684B2 (en) | 2015-12-11 | 2018-05-01 | American Piledriving Equipment, Inc. | Systems and methods for installing pile structures in permafrost |
US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
US10392871B2 (en) | 2015-11-18 | 2019-08-27 | American Piledriving Equipment, Inc. | Earth boring systems and methods with integral debris removal |
US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191110902A (en) * | 1911-05-05 | 1912-04-04 | Emil Probst | Improvements relating to Method of Driving Sheaths for Concrete Pile Foundations and Sheaths adapted therefor. |
US1400628A (en) * | 1920-06-12 | 1921-12-20 | Alfred W Rudolph | Self-irrigating flowerpot |
US2050216A (en) * | 1933-04-05 | 1936-08-04 | Raymond Canerete Pile Company | Apparatus for testing the point bearing capacity of a driven pile shell |
US2346029A (en) * | 1937-12-18 | 1944-04-04 | Copeman Lab Co | Plant watering apparatus |
US2482673A (en) * | 1945-12-12 | 1949-09-20 | Kjellman Walter | Drainage system |
-
1947
- 1947-07-23 US US762946A patent/US2577252A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191110902A (en) * | 1911-05-05 | 1912-04-04 | Emil Probst | Improvements relating to Method of Driving Sheaths for Concrete Pile Foundations and Sheaths adapted therefor. |
US1400628A (en) * | 1920-06-12 | 1921-12-20 | Alfred W Rudolph | Self-irrigating flowerpot |
US2050216A (en) * | 1933-04-05 | 1936-08-04 | Raymond Canerete Pile Company | Apparatus for testing the point bearing capacity of a driven pile shell |
US2346029A (en) * | 1937-12-18 | 1944-04-04 | Copeman Lab Co | Plant watering apparatus |
US2482673A (en) * | 1945-12-12 | 1949-09-20 | Kjellman Walter | Drainage system |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096622A (en) * | 1958-07-02 | 1963-07-09 | Richard E Landau | Soil settling method |
US3300987A (en) * | 1963-11-18 | 1967-01-31 | Kato Seisakusho Kk | Apparatus for installing cardboard wick drain |
US3396541A (en) * | 1965-04-19 | 1968-08-13 | Intrusion Prepakt Inc | Means and method for construction sand drains in the earth's surface |
US3797252A (en) * | 1972-09-01 | 1974-03-19 | Kumagai Gumi Co Ltd | Method for installing a drain material in a water-containing poor subsoil |
US3881319A (en) * | 1972-10-05 | 1975-05-06 | Shinetsu Chemical Co | Apparatus for driving board drains underground |
US3891186A (en) * | 1972-11-27 | 1975-06-24 | Linden Alimak Ab | Device for inserting drains into the ground |
US4024719A (en) * | 1975-02-08 | 1977-05-24 | Akzona Incorporated | Reinforced road foundation and method for making said road foundation |
US4200982A (en) * | 1977-06-06 | 1980-05-06 | Tetradyne Corporation | Apparatus for automatically sensing and recording data in a sewage system |
DE2837155A1 (en) * | 1978-08-25 | 1980-02-28 | Nico Gerhard Cortlever | Vertical earth drain injection pile driving rig - has rammer engaging eccentric part of tube aligned in guideway along upright |
WO1981003354A1 (en) * | 1980-05-22 | 1981-11-26 | M Juhola | Procedure and means for creating a vertical drain |
US4537527A (en) * | 1982-03-19 | 1985-08-27 | Pohjavahvistus Oy | Means for providing a vertical drain in soil |
US5037240A (en) * | 1990-07-19 | 1991-08-06 | Ocean Toad Enterprises Inc. | In-situ soil treatment process |
US6039508A (en) * | 1997-07-25 | 2000-03-21 | American Piledriving Equipment, Inc. | Apparatus for inserting elongate members into the earth |
US6431795B2 (en) | 1997-07-25 | 2002-08-13 | American Piledriving Equipment, Inc. | Systems and methods for inserting wick drain material |
US6543966B2 (en) | 1997-07-25 | 2003-04-08 | American Piledriving Equipment, Inc. | Drive system for inserting and extracting elongate members into the earth |
US6447036B1 (en) | 1999-03-23 | 2002-09-10 | American Piledriving Equipment, Inc. | Pile clamp systems and methods |
US8496072B2 (en) | 2002-09-17 | 2013-07-30 | American Piledriving Equipment, Inc. | Preloaded drop hammer for driving piles |
US8070391B2 (en) | 2005-07-20 | 2011-12-06 | American Piledriving Equipment, Inc. | Systems and methods for handling piles |
US7854571B1 (en) | 2005-07-20 | 2010-12-21 | American Piledriving Equipment, Inc. | Systems and methods for handling piles |
US20110116874A1 (en) * | 2005-07-20 | 2011-05-19 | American Piledriving Equipment, Inc. | Systems and methods for handling piles |
US20080080932A1 (en) * | 2006-09-28 | 2008-04-03 | Freyssinet | Method and device for inserting a drainage wick |
US7566188B2 (en) | 2006-09-28 | 2009-07-28 | Freyssinet | Method and device for inserting a drainage wick |
US7736091B2 (en) | 2006-09-28 | 2010-06-15 | Freyssinet | Method and device for inserting a drainage wick |
WO2008037805A1 (en) | 2006-09-28 | 2008-04-03 | Soletanche Freyssinet | Method and device for inserting a drainage wick |
US20100303552A1 (en) * | 2009-05-27 | 2010-12-02 | American Piledriving Equipment, Inc. | Helmet adapter for pile drivers |
US8763719B2 (en) | 2010-01-06 | 2014-07-01 | American Piledriving Equipment, Inc. | Pile driving systems and methods employing preloaded drop hammer |
US20110162859A1 (en) * | 2010-01-06 | 2011-07-07 | White John L | Pile driving systems and methods employing preloaded drop hammer |
US8434969B2 (en) | 2010-04-02 | 2013-05-07 | American Piledriving Equipment, Inc. | Internal pipe clamp |
US9249551B1 (en) | 2012-11-30 | 2016-02-02 | American Piledriving Equipment, Inc. | Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles |
US9371624B2 (en) | 2013-07-05 | 2016-06-21 | American Piledriving Equipment, Inc. | Accessory connection systems and methods for use with helical piledriving systems |
US10392871B2 (en) | 2015-11-18 | 2019-08-27 | American Piledriving Equipment, Inc. | Earth boring systems and methods with integral debris removal |
US9957684B2 (en) | 2015-12-11 | 2018-05-01 | American Piledriving Equipment, Inc. | Systems and methods for installing pile structures in permafrost |
US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2577252A (en) | Drainage method and device | |
JPH02502104A (en) | Improved pile driving method | |
DE2257209A1 (en) | METHOD AND DEVICE FOR MANUFACTURING DITCHES | |
DE102012223992B3 (en) | Apparatus and method for soil compaction and / or soil compaction | |
CN105442602B (en) | A kind of dykes and dams crevasse mechanization is planted stake and is built a dam machine and its method | |
DE4408173C2 (en) | Process for stabilizing the subsoil and for removing structural and traffic loads | |
DE10013446A1 (en) | Method and device for producing an in-situ concrete pile | |
DE3607499C2 (en) | ||
US3452545A (en) | Method of earth working | |
DE102016000141A1 (en) | Empty pipe-laying machine | |
KR100204638B1 (en) | Driving machine of paper drain board in the underground subsoil | |
CN203846549U (en) | Digging and cutting machine cutter used for construction adopting TRD (trench cutting and re-mixing deep) wall method | |
DE2755677A1 (en) | METHOD AND DEVICE FOR MAKING SLITS IN THE SOIL | |
CN206845184U (en) | A kind of box culvert advancing damping device | |
EP0230667B1 (en) | Method for the stripe-wise removal of subsoil layers, especially non-rigid ones | |
EP0601442A1 (en) | Pipe laying process having simultaneous driving press | |
CN212656294U (en) | Groove grooving equipment | |
CN204060028U (en) | The shoe of foundation ditch trestle sloped region | |
DE1098876B (en) | Method for installing core seals made of loam, clay or the like in earth dams | |
DE2021839B2 (en) | DEVICE FOR DRIVING PUSH FRAMEWORKS | |
AT337761B (en) | METHOD AND DEVICE FOR THE PRODUCTION OF UNDERGROUND CAVITIES, E.G. TUNNELS, CHANNELS, MANHOLES, ETC. | |
DE3716750A1 (en) | Method of constructing and sinking foundation structures | |
AT249593B (en) | Process for the production of narrow, deep trenches or slots for the installation of bodies that perform supporting, sealing or drainage functions | |
DE68760C (en) | Process and devices for tunnel construction in non-rocky soil with simultaneous production of a permanent concrete lining that absorbs the rock pressure | |
DE2143837A1 (en) | Process for building a road body or a runway on a poorly stable ground, as well as road bodies or runways obtained by these processes |