US20070110522A1 - Retaining wall constructed using sandbags - Google Patents
Retaining wall constructed using sandbags Download PDFInfo
- Publication number
- US20070110522A1 US20070110522A1 US11/463,821 US46382106A US2007110522A1 US 20070110522 A1 US20070110522 A1 US 20070110522A1 US 46382106 A US46382106 A US 46382106A US 2007110522 A1 US2007110522 A1 US 2007110522A1
- Authority
- US
- United States
- Prior art keywords
- sandbags
- adjacent
- wall face
- course
- courses
- 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.)
- Abandoned
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0291—Retaining or protecting walls characterised by constructional features made up of filled, bag-like elements
Definitions
- the invention pertains to retaining walls made of sandbags.
- Retaining walls are used in a wide variety of civil engineering and landscaping applications, for example to support slopes and embankments for highways, support noise barriers, prevent erosion along waterways, etc.
- Retaining walls are commonly made having a support face structure made of interconnecting blocks with soil or other fill material placed and compacted in back of the wall, and generally with sheets of geogrid laid in the fill at various levels, extending back from the wall and attached to it.
- sandbag retaining walls could be reduced if the wall could be made without the need to excavate in back of the wall face and to use backfill and geogrid. Such walls would be particularly useful if they could be utilized for the retention of steep slopes.
- the invention provides a retaining wall structure having a wall face constructed of sandbags connected together by means of interconnecting members, with the sandbags in the courses of the wall laid side to side along their lengths so as to form a relatively deep wall face with a higher density of sandbags than would be used in a conventional sandbag wall.
- the retaining wall structure is made using sandbags which have a length that is greater than their width.
- Vertically-adjacent courses of sandbags form the wall face, the sandbags within the courses being positioned adjacent to one another along their lengths such that one end of each sandbag forms part of an inner side of the wall face adjacent to the slope being supported and the opposite end of the sandbag forms a part of the outer side of the wall face.
- Interconnecting members are positioned between the vertically-adjacent courses to connect the sandbags to sandbags of vertically-adjacent courses.
- the interconnecting members along a given course of sandbags alternate between a position that is proximate to the inner side of the wall face and a position that is proximate to the outer side of the wall face.
- the invention also provides a retaining wall structure in which the sandbags in at least one course of sandbags are positioned adjacent to one another side to side along their lengths, as described above, and one or more vertically adjacent courses comprises sandbags that are positioned adjacent to one another end to end, along their widths.
- Interconnecting members are positioned between the vertically adjacent courses to connect the sandbags of each course to the vertically adjacent courses.
- the interconnecting members along a given such course alternate between a position proximate to the inner side of the wall face and a position proximate to its outer side.
- the wall structures of the invention are strong and stable and useful for retaining steep slopes. They do not require the use of geogrid.
- sandbag as used herein means a bag containing any “fill material.”
- Fill material means any material that is suitable for use in bags in the construction of walls, including sand, soil, gravel, dry mix concrete (which hardens after wetting and curing) and mixtures thereof, including fill material with seeds for vegetation.
- sandbag is not limited to a bag in which the fill material is sand.
- FIG. 1 is a cross-sectional view through a retaining wall according to the invention.
- FIG. 2 is a top perspective view of a course of sandbags of the retaining wall with interconnecting members in their positions.
- FIG. 3 is an enlarged cross-sectional view through the wall showing an interconnecting member in position between vertically adjacent courses.
- FIG. 4 is a sectional view on the line 4 - 4 of FIG. 3 .
- FIG. 5 is a perspective view of a portion of a retaining wall according to second embodiment of the invention.
- a retaining wall structure 10 is constructed on ground 12 and has a wall face 14 supporting slope 20 .
- the wall face comprises a plurality of courses 18 of sandbags 16 .
- the wall structure is preferably laid generally horizontally, though it may follow the contour of the ground as required.
- the courses 18 of the wall face are laid one above the other conforming to the slope 20 , which may vary from a gradual slope to a substantially vertical one, depending on the particular application.
- the sandbags of vertically-adjacent courses are preferably positioned in a staggered arrangement, i.e.
- each sandbag in a course rests on two horizontally-adjacent sandbags in the vertically-adjacent lower course, as seen in FIG. 4 .
- the courses 18 of the wall face are “vertically-adjacent” in the sense that they are generally one above the other, so as to form a wall having a height, though not necessarily, or typically, forming a vertical wall, as a wall having some slope is generally preferred.
- the vertically-adjacent courses are therefore typically offset somewhat relative to each other, as seen in FIG. 1 .
- Sandbags 16 have a width W and length L, the length being greater than the width, and opposed ends 11 , 13 and opposed sides 15 , 17 .
- the sandbag is typically closed at one end 11 or 13 with a suitable tie (not shown) to hold in the fill material therein.
- the sandbags are preferably made of a geotextile material that is durable and permits water to flow into and through the bags, and seedlings to grow out, while retaining fine soil particles within the bag.
- the material of the bags should not be biodegradable, for durability of the wall.
- the sandbags may contain plant seeds so that a plant cover can be grown on the exterior of the wall face.
- Interconnecting members 22 are used in the construction of the retaining wall 10 .
- Interconnecting member 22 comprises a plate 24 , preferably rectangular and planar in shape, with a plurality of projections 26 , 27 extending from the upper and the lower sides respectively of the plate. Projections 26 , 27 are sufficiently strong and pointed to protrude into the sandbags.
- Interconnecting member 22 is preferably made of plastics or aluminum or other non-corrodible material. Preferred dimensions of the interconnecting member are about 286 millimeters in length, 100 millimeters in width and 42 millimeters in height (including the projections).
- the interconnecting members may be of the types described in International Publication No. WO 00/61880 dated Oct. 19, 2000.
- the sandbags in each course 18 are positioned at about a right angle to the slope that is being reinforced. They are laid adjacent to one another along their lengths, i.e. with sides 15 , 17 of adjacent sandbags abutting each other.
- the outer side 30 of the wall face 14 is accordingly formed of ends 11 of the sandbags, and the inner side 32 of the wall face 14 is formed of the opposed ends 13 of the sandbags.
- the wall face is accordingly deeper and has a higher density of sandbags than a sandbag wall constructed with the sandbags laid end to end, in which the thickness of the wall face is defined by the width of the bags rather than by their lengths.
- the projections 26 on the upper side of the plate protrude into the sandbags in the upper course, and the weight of such sandbags presses the interconnecting members so that the projections 27 on their lower side protrude fully into the sandbags in the lower course.
- the projections 26 , 27 can be configured to fully penetrate the sandbags, or, preferably, to simply indent them. In either case, the projections are considered to “protrude” into the sandbags.
- Interconnecting members 22 are of a size and configuration such that, when a member 22 is placed over a portion of two abutting sandbags within a course, some of the projections 27 on the lower side of the plate will protrude into each of the two horizontally abutting sandbags, connecting them together, and when a sandbag is placed on top of such plate, i.e. in laying a vertically-adjacent upper course, projections 26 on the upper side of the member will protrude into that sandbag, attaching the upper sandbag to the two lower sandbags.
- the interconnecting members attach both horizontally and vertically adjacent sandbags at the same time.
- the interconnecting members 22 are preferably positioned in a staggered manner on each course, as best seen in FIG. 3 .
- every second interconnecting member is positioned proximate to the outer side 30 of the wall face, i.e. between the outer side 30 and the lateral center line of the sandbags, and the alternating interconnecting members are positioned proximate to the inner side 32 of the wall face, i.e. between the inner side 32 and the lateral center line of the sandbags. This arrangement increases the strength and stability of the wall face.
- retaining wall 40 comprises a course 18 of sandbags 16 laid side to side along their lengths between a vertically-adjacent lower course 42 and a vertically adjacent upper course 44 , both of which comprise sandbags 16 laid end to end.
- the wall 40 includes additional courses of sandbags laid in the orientation of course 18 or the orientation of courses 42 , 44 , to a height required for a particular application.
- Interconnecting members are positioned along each course to attach together the horizontally-adjacent sandbags within each course and the vertically-adjacent sandbags of the adjacent courses.
- the interconnecting members are positioned in a staggered arrangement similar to the one described above, with every second interconnecting member positioned proximate to the outer side 46 of the wall face and alternating ones positioned proximate to the inner side 48 . It will be understood that the latter interconnecting members are positioned proximate to the inner side of the sandbags of courses 42 , 44 so as to fully engage the sandbags that are positioned end to end.
- interconnecting members can be of any shape and configuration that is suitable for connecting sandbags in a particular application. It is intended that the following appended claims are interpreted to include all such modifications as are within their true scope.
Abstract
A retaining wall structure to support a slope comprises courses of vertically adjacent sandbags forming a wall face. The sandbags of each course are positioned adjacent to each other side to side along their lengths, rather than their widths, so as to extend at about a right angle from the slope being supported. Interconnecting members for connecting the sandbags together are positioned between adjacent courses in a staggered arrangement. The structure provides a wall face that is relatively deep and has a high density of sandbags.
Description
- The invention pertains to retaining walls made of sandbags.
- Retaining walls are used in a wide variety of civil engineering and landscaping applications, for example to support slopes and embankments for highways, support noise barriers, prevent erosion along waterways, etc. Retaining walls are commonly made having a support face structure made of interconnecting blocks with soil or other fill material placed and compacted in back of the wall, and generally with sheets of geogrid laid in the fill at various levels, extending back from the wall and attached to it.
- International Patent Publication No. WO 00/61880 published Oct. 19, 2000 discloses a system of building retaining walls from sandbags which uses interconnecting members to attach the sandbags in adjacent courses to each other so as to stabilize and strengthen the sandbag wall structure, permitting the construction of permanent retaining wall structures. The interconnecting members are plates having projections on both sides thereof that protrude into horizontally and vertically adjacent sandbags. Optionally, sheets of geogrid may be attached to the interconnecting members to extend at selected courses into the fill material supported by the sandbags in order to help stabilize the fill and anchor the sandbag structure to the fill.
- The cost and labor involved in the construction of sandbag retaining walls could be reduced if the wall could be made without the need to excavate in back of the wall face and to use backfill and geogrid. Such walls would be particularly useful if they could be utilized for the retention of steep slopes.
- The invention provides a retaining wall structure having a wall face constructed of sandbags connected together by means of interconnecting members, with the sandbags in the courses of the wall laid side to side along their lengths so as to form a relatively deep wall face with a higher density of sandbags than would be used in a conventional sandbag wall.
- The retaining wall structure is made using sandbags which have a length that is greater than their width. Vertically-adjacent courses of sandbags form the wall face, the sandbags within the courses being positioned adjacent to one another along their lengths such that one end of each sandbag forms part of an inner side of the wall face adjacent to the slope being supported and the opposite end of the sandbag forms a part of the outer side of the wall face. Interconnecting members are positioned between the vertically-adjacent courses to connect the sandbags to sandbags of vertically-adjacent courses. The interconnecting members along a given course of sandbags alternate between a position that is proximate to the inner side of the wall face and a position that is proximate to the outer side of the wall face.
- The invention also provides a retaining wall structure in which the sandbags in at least one course of sandbags are positioned adjacent to one another side to side along their lengths, as described above, and one or more vertically adjacent courses comprises sandbags that are positioned adjacent to one another end to end, along their widths. Interconnecting members are positioned between the vertically adjacent courses to connect the sandbags of each course to the vertically adjacent courses. The interconnecting members along a given such course alternate between a position proximate to the inner side of the wall face and a position proximate to its outer side.
- The wall structures of the invention are strong and stable and useful for retaining steep slopes. They do not require the use of geogrid.
- The term “sandbag” as used herein means a bag containing any “fill material.” “Fill material” means any material that is suitable for use in bags in the construction of walls, including sand, soil, gravel, dry mix concrete (which hardens after wetting and curing) and mixtures thereof, including fill material with seeds for vegetation. For further clarity, the term “sandbag” is not limited to a bag in which the fill material is sand.
-
FIG. 1 is a cross-sectional view through a retaining wall according to the invention. -
FIG. 2 is a top perspective view of a course of sandbags of the retaining wall with interconnecting members in their positions. -
FIG. 3 is an enlarged cross-sectional view through the wall showing an interconnecting member in position between vertically adjacent courses. -
FIG. 4 is a sectional view on the line 4-4 ofFIG. 3 . -
FIG. 5 is a perspective view of a portion of a retaining wall according to second embodiment of the invention. - Referring to
FIGS. 1 and 2 , aretaining wall structure 10 according to the invention is constructed onground 12 and has awall face 14 supportingslope 20. The wall face comprises a plurality ofcourses 18 ofsandbags 16. The wall structure is preferably laid generally horizontally, though it may follow the contour of the ground as required. Thecourses 18 of the wall face are laid one above the other conforming to theslope 20, which may vary from a gradual slope to a substantially vertical one, depending on the particular application. The sandbags of vertically-adjacent courses are preferably positioned in a staggered arrangement, i.e. so that each sandbag in a course rests on two horizontally-adjacent sandbags in the vertically-adjacent lower course, as seen inFIG. 4 . Thecourses 18 of the wall face are “vertically-adjacent” in the sense that they are generally one above the other, so as to form a wall having a height, though not necessarily, or typically, forming a vertical wall, as a wall having some slope is generally preferred. The vertically-adjacent courses are therefore typically offset somewhat relative to each other, as seen inFIG. 1 . -
Sandbags 16 have a width W and length L, the length being greater than the width, and opposedends 11, 13 and opposedsides end 11 or 13 with a suitable tie (not shown) to hold in the fill material therein. - The sandbags are preferably made of a geotextile material that is durable and permits water to flow into and through the bags, and seedlings to grow out, while retaining fine soil particles within the bag. The material of the bags should not be biodegradable, for durability of the wall. The sandbags may contain plant seeds so that a plant cover can be grown on the exterior of the wall face.
- Interconnecting
members 22 are used in the construction of theretaining wall 10.Interconnecting member 22 comprises aplate 24, preferably rectangular and planar in shape, with a plurality ofprojections Projections member 22 is preferably made of plastics or aluminum or other non-corrodible material. Preferred dimensions of the interconnecting member are about 286 millimeters in length, 100 millimeters in width and 42 millimeters in height (including the projections). Generally, the interconnecting members may be of the types described in International Publication No. WO 00/61880 dated Oct. 19, 2000. - The sandbags in each
course 18 are positioned at about a right angle to the slope that is being reinforced. They are laid adjacent to one another along their lengths, i.e. withsides outer side 30 of thewall face 14 is accordingly formed of ends 11 of the sandbags, and theinner side 32 of thewall face 14 is formed of theopposed ends 13 of the sandbags. The wall face is accordingly deeper and has a higher density of sandbags than a sandbag wall constructed with the sandbags laid end to end, in which the thickness of the wall face is defined by the width of the bags rather than by their lengths. - When a course of sandbags is placed on top of a lower course and on interconnecting
members 22 positioned thereon, theprojections 26 on the upper side of the plate protrude into the sandbags in the upper course, and the weight of such sandbags presses the interconnecting members so that theprojections 27 on their lower side protrude fully into the sandbags in the lower course. Theprojections - Interconnecting
members 22 are of a size and configuration such that, when amember 22 is placed over a portion of two abutting sandbags within a course, some of theprojections 27 on the lower side of the plate will protrude into each of the two horizontally abutting sandbags, connecting them together, and when a sandbag is placed on top of such plate, i.e. in laying a vertically-adjacent upper course,projections 26 on the upper side of the member will protrude into that sandbag, attaching the upper sandbag to the two lower sandbags. Thus, the interconnecting members attach both horizontally and vertically adjacent sandbags at the same time. - The interconnecting
members 22 are preferably positioned in a staggered manner on each course, as best seen inFIG. 3 . Along each course, every second interconnecting member is positioned proximate to theouter side 30 of the wall face, i.e. between theouter side 30 and the lateral center line of the sandbags, and the alternating interconnecting members are positioned proximate to theinner side 32 of the wall face, i.e. between theinner side 32 and the lateral center line of the sandbags. This arrangement increases the strength and stability of the wall face. - In another embodiment of the retaining wall of the invention, a
course 18 of sandbags that are laid side to side along their lengths is used in conjunction with other courses of sandbags that are laid end to end. Referring toFIG. 5 ,retaining wall 40 comprises acourse 18 ofsandbags 16 laid side to side along their lengths between a vertically-adjacentlower course 42 and a vertically adjacentupper course 44, both of which comprisesandbags 16 laid end to end. Thewall 40 includes additional courses of sandbags laid in the orientation ofcourse 18 or the orientation ofcourses wall 40, the inner side of the wall face is not even, as the sandbags incourse 18 extend further into theslope 20 than the sandbags ofcourses courses outer side 46 of the wall face and alternating ones positioned proximate to theinner side 48. It will be understood that the latter interconnecting members are positioned proximate to the inner side of the sandbags ofcourses - While exemplary embodiments have been discussed above, those skilled in the art will recognize that various modifications thereof may be made. For example, the interconnecting members can be of any shape and configuration that is suitable for connecting sandbags in a particular application. It is intended that the following appended claims are interpreted to include all such modifications as are within their true scope.
Claims (7)
1. A retaining wall structure made using sandbags which have a length and a width and opposed ends, said length being greater than said width, said retaining wall structure forming a wall face of a slope, comprising:
(a) vertically-adjacent courses of said sandbags forming said wall face, said sandbags within said courses being positioned adjacent to one another side to side along their said lengths such that one said end of each said sandbag forms part of an inner side of said wall face adjacent said slope and said opposed end of said sandbag forms a part of an outer side of said wall face; and
(b) interconnecting members positioned between said vertically-adjacent courses to connect said sandbags of said courses to sandbags of vertically-adjacent said courses such that adjacent said interconnecting members along a given said course alternate between a position proximate to said inner side of said wall face and a position proximate to said outer side of said wall face.
2. A retaining wall structure made using sandbags which have a length and a width and opposed ends, said length being greater than said width, said retaining wall structure forming a wall face of a slope, comprising:
(a) vertically-adjacent courses of said sandbags forming said wall face;
(b) one said course comprising sandbags positioned adjacent to one another side to side along their said lengths such that one said end of each said sandbag of said course forms part of an inner side of said wall face adjacent said slope and said opposed end of said sandbag forms a part of an outer side of said wall face;
(c) said course of paragraph (a) being vertically adjacent to a lower course and to an upper course, each of said lower and upper courses comprising sandbags positioned adjacent to one another end to end along their said widths such that a side of each said sandbag of said upper course and of said lower course forms part of an inner side of said wall face adjacent said slope and an opposed side of said sandbag forms a part of an outer side of said wall face;
(d) interconnecting members positioned between said vertically-adjacent courses to connect said sandbags of said courses to sandbags of vertically-adjacent said courses such that adjacent said interconnecting members along a given said course alternate between a position proximate to said inner side of said wall face and a position proximate to said outer side of said wall face.
3. A retaining wall structure according to claim 1 wherein said interconnecting member is a plate having an upper side and a lower side, each said side having a plurality of projections thereon, said plate being capable of extending across at least part of two adjacent sandbags in one said course with said projections on said upper side or said lower side protruding into said two adjacent sandbags.
4. A retaining wall structure according to claim 2 wherein said interconnecting member is a plate having an upper side and a lower side, each said side having a plurality of projections thereon, said plate being capable of extending across at least part of two adjacent sandbags in one said course with said projections on said upper side or said lower side protruding into said two adjacent sandbags.
5. A retaining wall structure according to claim 1 wherein said sandbags are made of geotextile.
6. A retaining wall structure according to claim 1 further comprising plants on said outer side of said wall face growing from said sandbags.
7. A retaining wall structure according to claim 2 further comprising plants on said outer side of said wall face growing from said sandbags.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2517669 | 2005-08-31 | ||
CA002517669A CA2517669A1 (en) | 2005-08-31 | 2005-08-31 | Retaining wall constructed using sandbags |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070110522A1 true US20070110522A1 (en) | 2007-05-17 |
Family
ID=37806499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/463,821 Abandoned US20070110522A1 (en) | 2005-08-31 | 2006-08-10 | Retaining wall constructed using sandbags |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070110522A1 (en) |
CA (1) | CA2517669A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080080936A1 (en) * | 2006-09-29 | 2008-04-03 | Richard Evan Quinley | Gravel bag and method for protecting and exit point for stormwater |
US20110103900A1 (en) * | 2009-11-04 | 2011-05-05 | Beau Adams | Bag for retaining wall |
WO2012016246A1 (en) * | 2010-07-30 | 2012-02-02 | Alfreds Kim L | Retaining wall systems and methods of constructing same |
CN103362138A (en) * | 2012-03-28 | 2013-10-23 | 青岛天力建筑加固工程有限公司 | Flexible or thin-wall-material self-load-bearing retaining wall construction process |
CN103510616A (en) * | 2012-06-21 | 2014-01-15 | 青岛天力建筑加固工程有限公司 | Method for constructing flexible or thin-wall materials |
US20140369768A1 (en) * | 2013-03-14 | 2014-12-18 | Bari G. Blanks | Interconnecting Members and Methods of Interconnecting Units |
US9512594B2 (en) | 2013-03-06 | 2016-12-06 | Callewaert Intellectual Property Inc. | Interconnecting member for a sand or soil bag structure |
US9945090B1 (en) | 2007-04-16 | 2018-04-17 | Conwed Plastics Acquisition Company V Llc | System, devices, and/or methods for stabilizing earth |
CN110117966A (en) * | 2019-05-16 | 2019-08-13 | 深圳市工勘岩土集团有限公司 | Soil engineering bag stacks fixed retaining wall structure |
JP2019206866A (en) * | 2018-05-30 | 2019-12-05 | 株式会社ファイナルマーケット | Earth retaining construction method |
CN112709235A (en) * | 2020-12-18 | 2021-04-27 | 北京泓溪园林绿化工程有限公司 | Ecological bag for ecological slope protection and construction method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114934484B (en) * | 2022-07-07 | 2024-01-19 | 中国电建集团西北勘测设计研究院有限公司 | Prefabricated L-shaped concrete template with step structure, construction method and use method |
Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886751A (en) * | 1973-11-12 | 1975-06-03 | Jimenez Labora Mauricio Porraz | Aquatic construction module and method of forming thereof |
US3922832A (en) * | 1967-09-18 | 1975-12-02 | Edward T Dicker | Construction method of assembling bagged, settable modules |
US4486121A (en) * | 1982-04-15 | 1984-12-04 | Ercon Corporation | Stabilization against water erosion |
US4650368A (en) * | 1985-05-10 | 1987-03-17 | American Threshold Industries, Inc. | Flood water containment bag |
US4690585A (en) * | 1985-01-17 | 1987-09-01 | Holmberg Dick L | Erosion control foundation mat and method |
US4779393A (en) * | 1987-07-06 | 1988-10-25 | Jong Slosson B | Building methods and structures |
US5145288A (en) * | 1990-09-13 | 1992-09-08 | Borcherdt D Thomas | Mortarless retaining wall |
US5158395A (en) * | 1985-01-17 | 1992-10-27 | Holmberg Dick L | Erosion control foundation mat and method |
US5505557A (en) * | 1994-11-22 | 1996-04-09 | Bradley Industrial Textiles, Inc. | Geotextile container |
US5584599A (en) * | 1994-12-19 | 1996-12-17 | Knittel; Richard D. | Modular barrier system with interconnected sandbags |
US5678958A (en) * | 1993-01-22 | 1997-10-21 | Rossi Jean L | Retaining wall consisting of dry mounted building elements |
US5934027A (en) * | 1998-02-19 | 1999-08-10 | Khalili; Ebrahim Nader | Earthquake resistant building structure employing sandbags |
US20020090265A1 (en) * | 1996-02-16 | 2002-07-11 | Helmut-Wolfgang Merten | Sandbag envelope |
US20030035689A1 (en) * | 2001-08-14 | 2003-02-20 | Metz Donald H. | Collapsible and re-usable flood barrier |
US20030145530A1 (en) * | 2000-06-28 | 2003-08-07 | Cintec International Limited | Shelter |
US6641329B1 (en) * | 1998-02-13 | 2003-11-04 | Flood Services Inc. | Liquid containment/diversion dike |
US20040047689A1 (en) * | 2001-05-04 | 2004-03-11 | Davis Richard C. | Barrier device and method for building barrier wall |
US20060002769A1 (en) * | 1999-10-15 | 2006-01-05 | Kiltie Corporation | Retaining wall system |
US6991408B2 (en) * | 2003-04-29 | 2006-01-31 | North American Profill Products Inc. | Soil replacement product |
US7059808B2 (en) * | 2004-05-28 | 2006-06-13 | Jagna Ltd. | Split key segmental retaining wall system |
US20060257212A1 (en) * | 1999-04-08 | 2006-11-16 | Kim Hun S | Retaining wall system with interlocked wall-building units |
-
2005
- 2005-08-31 CA CA002517669A patent/CA2517669A1/en not_active Abandoned
-
2006
- 2006-08-10 US US11/463,821 patent/US20070110522A1/en not_active Abandoned
Patent Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922832A (en) * | 1967-09-18 | 1975-12-02 | Edward T Dicker | Construction method of assembling bagged, settable modules |
US3886751A (en) * | 1973-11-12 | 1975-06-03 | Jimenez Labora Mauricio Porraz | Aquatic construction module and method of forming thereof |
US4486121A (en) * | 1982-04-15 | 1984-12-04 | Ercon Corporation | Stabilization against water erosion |
US4690585A (en) * | 1985-01-17 | 1987-09-01 | Holmberg Dick L | Erosion control foundation mat and method |
US5158395A (en) * | 1985-01-17 | 1992-10-27 | Holmberg Dick L | Erosion control foundation mat and method |
US4650368A (en) * | 1985-05-10 | 1987-03-17 | American Threshold Industries, Inc. | Flood water containment bag |
US4779393A (en) * | 1987-07-06 | 1988-10-25 | Jong Slosson B | Building methods and structures |
US5145288A (en) * | 1990-09-13 | 1992-09-08 | Borcherdt D Thomas | Mortarless retaining wall |
US5678958A (en) * | 1993-01-22 | 1997-10-21 | Rossi Jean L | Retaining wall consisting of dry mounted building elements |
US5505557A (en) * | 1994-11-22 | 1996-04-09 | Bradley Industrial Textiles, Inc. | Geotextile container |
US5584599A (en) * | 1994-12-19 | 1996-12-17 | Knittel; Richard D. | Modular barrier system with interconnected sandbags |
US6491431B2 (en) * | 1996-02-16 | 2002-12-10 | Helmut-Wolfgang Merten | Sandbag envelope |
US20020090265A1 (en) * | 1996-02-16 | 2002-07-11 | Helmut-Wolfgang Merten | Sandbag envelope |
US20040047688A1 (en) * | 1998-02-13 | 2004-03-11 | U.S. Flood Control Inc. | Liquid containment/diversion dike |
US6641329B1 (en) * | 1998-02-13 | 2003-11-04 | Flood Services Inc. | Liquid containment/diversion dike |
US5934027A (en) * | 1998-02-19 | 1999-08-10 | Khalili; Ebrahim Nader | Earthquake resistant building structure employing sandbags |
US20060257212A1 (en) * | 1999-04-08 | 2006-11-16 | Kim Hun S | Retaining wall system with interlocked wall-building units |
US20060002769A1 (en) * | 1999-10-15 | 2006-01-05 | Kiltie Corporation | Retaining wall system |
US20030145530A1 (en) * | 2000-06-28 | 2003-08-07 | Cintec International Limited | Shelter |
US20040047689A1 (en) * | 2001-05-04 | 2004-03-11 | Davis Richard C. | Barrier device and method for building barrier wall |
US20030035689A1 (en) * | 2001-08-14 | 2003-02-20 | Metz Donald H. | Collapsible and re-usable flood barrier |
US6991408B2 (en) * | 2003-04-29 | 2006-01-31 | North American Profill Products Inc. | Soil replacement product |
US7059808B2 (en) * | 2004-05-28 | 2006-06-13 | Jagna Ltd. | Split key segmental retaining wall system |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080080936A1 (en) * | 2006-09-29 | 2008-04-03 | Richard Evan Quinley | Gravel bag and method for protecting and exit point for stormwater |
US10221536B1 (en) * | 2007-04-16 | 2019-03-05 | Conwed Plastic Acquisition Company V Llc | System, devices, and/or methods for stabilizing earth |
US9982409B1 (en) * | 2007-04-16 | 2018-05-29 | Conwed Plastics Acquisition Company V Llc | Systems, devices, and/or methods for stabilizing earth |
US9945090B1 (en) | 2007-04-16 | 2018-04-17 | Conwed Plastics Acquisition Company V Llc | System, devices, and/or methods for stabilizing earth |
US9139973B2 (en) | 2009-11-04 | 2015-09-22 | Beau Adams | Bag for retaining wall |
US20110103900A1 (en) * | 2009-11-04 | 2011-05-05 | Beau Adams | Bag for retaining wall |
US20120195695A1 (en) * | 2009-11-04 | 2012-08-02 | Beau Adams | Bag for retaining wall |
US8235631B2 (en) * | 2009-11-04 | 2012-08-07 | Beau Adams | Bag for retaining wall |
US8602692B2 (en) * | 2009-11-04 | 2013-12-10 | Beau Adams | Bag for retaining wall |
US9175453B2 (en) | 2010-07-30 | 2015-11-03 | Alfreds & Alfreds, Inc. | Retaining wall systems and methods of constructing same |
WO2012016246A1 (en) * | 2010-07-30 | 2012-02-02 | Alfreds Kim L | Retaining wall systems and methods of constructing same |
CN103362138A (en) * | 2012-03-28 | 2013-10-23 | 青岛天力建筑加固工程有限公司 | Flexible or thin-wall-material self-load-bearing retaining wall construction process |
CN103510616A (en) * | 2012-06-21 | 2014-01-15 | 青岛天力建筑加固工程有限公司 | Method for constructing flexible or thin-wall materials |
US9512594B2 (en) | 2013-03-06 | 2016-12-06 | Callewaert Intellectual Property Inc. | Interconnecting member for a sand or soil bag structure |
US20140369768A1 (en) * | 2013-03-14 | 2014-12-18 | Bari G. Blanks | Interconnecting Members and Methods of Interconnecting Units |
US10125465B2 (en) * | 2013-03-14 | 2018-11-13 | Bari G. Blanks | Interconnecting members and methods of interconnecting units |
JP2019206866A (en) * | 2018-05-30 | 2019-12-05 | 株式会社ファイナルマーケット | Earth retaining construction method |
JP7022428B2 (en) | 2018-05-30 | 2022-02-18 | 株式会社ファイナルマーケット | Earth retaining method |
CN110117966A (en) * | 2019-05-16 | 2019-08-13 | 深圳市工勘岩土集团有限公司 | Soil engineering bag stacks fixed retaining wall structure |
CN112709235A (en) * | 2020-12-18 | 2021-04-27 | 北京泓溪园林绿化工程有限公司 | Ecological bag for ecological slope protection and construction method thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2517669A1 (en) | 2007-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20070110522A1 (en) | Retaining wall constructed using sandbags | |
US20070053752A1 (en) | Sandbag retaining walls adapted for plant growth | |
US7452164B2 (en) | Retaining wall system with interlocked wall-building units | |
US20070036615A1 (en) | Freestanding wall structures made using sandbags | |
US20080202073A1 (en) | Sandbag Wall Ststem with Multi-Compartment Sandbag | |
EP1751397A2 (en) | Continuous chamber environment resistant retaining wall block and methods of use thereof | |
US7083364B2 (en) | Retaining wall system with interlocked wall-building units | |
JP4707838B2 (en) | Retaining wall system including engaging wall construction unit | |
JP2011032815A (en) | Retaining wall and method of constructing the same | |
KR200402396Y1 (en) | retaining wall block for planting | |
CA2268509A1 (en) | Retaining wall system with interlocked sandbags | |
US20080092461A1 (en) | Sandbag Wall System With Sandbags Having A Waist Portion | |
US20130011208A1 (en) | Retaining wall systems with sandbag attachment members | |
KR102116085B1 (en) | A Eco-friendly retain wall structure | |
US7147406B2 (en) | Wall structure for retaining soils | |
JP3472708B2 (en) | Slope and seawall retaining wall structures and their construction methods | |
KR101334749B1 (en) | Vegetation block in tiers for retaining wall and method for construction of retaining wall using the same | |
CA2426836A1 (en) | Retaining wall made of sandbags | |
JP3495002B2 (en) | Concrete block used for revetment etc. | |
KR102285192B1 (en) | A Eco-friendly retain wall structure | |
KR102316153B1 (en) | Artificial Stone Stacking System and Method of Artificial Stone Stacking Using it | |
JP4363770B2 (en) | Steel sheet pile hydrophilic revetment structure | |
KR200340900Y1 (en) | Slope tree-planting protecting the banks structure | |
JPH0376926A (en) | Steep-sloped banking | |
JP2019206866A (en) | Earth retaining construction method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: DELTALOK INC.,CANADA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KIM, HUN. S.;REEL/FRAME:018849/0143 Effective date: 20061005 Owner name: DELTALOK INTERNATIONAL INC.,SINGAPORE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KIM, HUN. S.;REEL/FRAME:018849/0143 Effective date: 20061005 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |