US20050224690A1 - Water-permeable concrete pad and form - Google Patents
Water-permeable concrete pad and form Download PDFInfo
- Publication number
- US20050224690A1 US20050224690A1 US10/822,372 US82237204A US2005224690A1 US 20050224690 A1 US20050224690 A1 US 20050224690A1 US 82237204 A US82237204 A US 82237204A US 2005224690 A1 US2005224690 A1 US 2005224690A1
- Authority
- US
- United States
- Prior art keywords
- conduits
- concrete
- pad
- spacers
- upper ends
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
- E01C5/08—Reinforced units with steel frames
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/001—Paving elements formed in situ; Permanent shutterings therefor ; Inlays or reinforcements which divide the cast material in a great number of individual units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
Definitions
- the present invention relates to concrete pads having drainage holes, and in particular to concrete pads made using a form that includes a plurality of spaced, vertically aligned conduits joined by spacers, and having removable caps covering their upper ends.
- Concrete pads i.e., a layer of poured concrete having a given length, width and thickness, are highly durable and are widely used for a variety of applications including walkways, driveways, and the like.
- Concrete pads are formed by preparing the surface on which the pad is to be poured, and then constructing a removable form or frame about the periphery of the area.
- the interior of the form is then filled with a pourable concrete mix and the upper surface of the poured concrete is leveled with the upper surface of the form, normally by drawing a screed supported by the form over the concrete to remove any excess concrete and to fill any voids.
- the upper surface of the pad can be finished with a float over the surface to form a smooth surface, or brooming the surface to form a brushed surface.
- the form is then removed after the concrete has cured.
- revetment pads are essentially preformed concrete pads that are produced in a mold having projections that create openings in the pads. Normally, several revetment pads will be placed side-by-side to cover the selected area. This approach is considerably more expensive than pouring a single concrete pad, and provides an inferior covering since the individual pads may shift over time.
- porous concrete is of limited value in that only a small percentage of water may penetrate the pad, particularly during a hard or heavy rain.
- porous concrete is considerably more expensive than conventional concrete.
- the present invention relates to a concrete form of a unique configuration, to a concrete pad incorporating the form in-situ, and to a method of using the concrete form to produce a concrete pad with water drainage holes.
- the concrete form is comprised of a plurality of spaced vertical conduits that are joined together by spacers.
- the conduits may be arrayed in a rectangular or diamond-shaped configuration with the conduits being held in a fixed configuration by the spacers.
- the conduits are of a length that corresponds to the desired thickness of the concrete pad, which is usually about 3 to 6 inches.
- the form is manufactured to a standard dimension offsite, e.g., by injection or vacuum molding from a plastic, or by molding from other material such as cardboard.
- the form may be cut to the desired dimensions and configuration on site, if the size of the desired concrete pad is less than the size of the preformed form.
- a plurality of forms may be joined together, if the dimensions of the concrete pad are greater than the dimensions of the form.
- the conduits include upper ends with removable covers or caps to prevent concrete from entering the conduits during formation of the concrete pad. These caps are removed after the concrete is poured to allow water to flow downwardly through the conduits for absorption into the soil beneath the pad.
- the caps may be in the form of pull-off caps with optional pull tabs, or may be punch-out caps that can be removed by striking the cap downwardly to break the connection of the cap with the conduit and then removing the cap.
- the spacers may be of various configurations so long as the spacer has ends that attach to conduits.
- the spacers are integrally formed with the conduits.
- the upper surface of the spacers should not project above the upper ends of the conduits, and will preferably be at a level slightly below the conduit upper ends.
- the lower surface of the spacers can project above or below the lower ends of the conduits.
- the cross-sectional shape of the conduit may be circular, or of various other shapes depending upon the aesthetic appearance desired.
- the conduit may have a cross-section that is in the shape of a star, a half-moon, a triangle, etc. All of the conduits may have the same cross-sectional configuration, or conduits of different configurations may be combined in a single form.
- the cross-sectional area of a given conduit may vary. Normally, however, the cross-sectional area will be from about 0.25 to about 2.0 inches, with about 4 to about 100, and more commonly about 6 to about 60 conduits being present in each square foot of form.
- the vertical height of the form is not critical to the invention.
- the vertical height may be, for example, from about 2 to about 6 inches.
- most concrete pads are poured to a thickness of about 3.5 inches, referred to in the trade as a 4 inch pad, due to the use of 2 ⁇ 4s as framing lumber.
- the forms may also be stacked for use in pouring thicker forms. In this application, only the caps on the upper form will be used during pouring of the concrete.
- the form may be reinforced prior to formation of the concrete pad by attaching reinforcing rods, or rebar, to the form.
- the form may include attachment means for this purpose. These attachment means may be in the form of hooks, loops, holes, slots, etc., which will normally be used to attach the reinforcement rod to the form.
- one or more forms cut to size if needed, are positioned on a prepared surface, e.g., a generally horizontal surface that has been smoothed to receive the form.
- the form may be secured in place by anchors that are attached to the form and driven into the ground.
- a removable outer frame may be constructed around the form.
- Concrete is then poured into the form until the concrete covers the form and is at a level at least up to the upper ends of the conduits.
- the concrete is then leveled, e.g., with-a screed, so that the upper surface of the concrete is in a plane with the upper ends of the conduits.
- the concrete may then be smoothed with a float and, optionally brushed.
- the resultant concrete pad has all of the attributes of a conventional concrete pad in terms of durability and support for objects placed on the pad.
- water that falls or flows onto the surface of the pad will be able to drain through the conduits into the soil beneath the pad, eliminating the primary objection to such pads and permitting their use instead of the less desirable and more expensive alternatives.
- FIG. 1 is a perspective view of a preferred embodiment of the form of the invention within a removable frame.
- FIG. 2 is a perspective view of a concrete pad formed by pouring concrete over the form of FIG. 1 .
- FIG. 3 is a top view of another embodiment of the form of the invention with the conduits in a diamond-shaped array.
- FIG. 4 is a top view of another embodiment of the invention in which the conduits have different cross-sectional shapes.
- FIG. 5 is a detailed sectional side view of a part of the form.
- FIG. 6 is a detailed top view of the part of the form shown in FIG. 5 .
- FIG. 7 is a perspective of a segment of a form manufactured by vacuum molding a sheet of plastic.
- FIG. 8 is a sectional side view of sections of two stacked forms.
- a preferred embodiment of form is comprised of a plurality of vertical conduits 12 joined by spacers 14 in a rectangular array. Some of spacers 14 may include attachments 16 for positioning of rebar 18 .
- attachment 16 is a V-shaped slot having a lower end approximately one-half the distance between the upper and lower surfaces of form 10 .
- form 10 is enclosed within a temporary frame 20 , which is removed after the poured concrete has cured.
- FIG. 2 illustrates a concrete pad, generally 30 , poured using the form illustrated in FIG. 1 .
- the upper ends of conduits 12 of in-situ form 10 are in a plane with the upper surface of pad 30 , so that water collected on the upper surface of pad 30 will flow through conduits 12 to be absorbed by the soil beneath pad 30 .
- FIG. 3 illustrates another form 40 , which is similar to form 12 , except for the arrangement of conduits 42 , which are held in a diamond-shaped array by spacers 44 .
- the conduits can be arrayed in any manner to meet the aesthetic and functional requirements of the user.
- the conduits in either form can also be of various cross-sectional shapes. While most conduits will likely be of a circular cross-section as shown at 50 , the conduit may have a triangular cross-section as shown at 52 , a half-moon shaped cross-section as shown at 54 , a star shaped cross-section as shown at 56 , a rectangular cross-section as shown at 58 , etc.
- FIGS. 5 and 6 are detailed views of a part of a form showing sectional views of conduits 12 having upper ends covered by removable caps 60 .
- Caps 60 may have pull tabs 62 to facilitate removal after the concrete has cured.
- Spacer 14 may include an optional anchor receiver, shown as slot 64 in the upper edge of spacer 14 to receive a ground anchor 66 .
- rebar attachments 16 may be used for this purpose.
- FIG. 7 illustrates an alternative form, generally 70 , manufactured by vacuum forming a sheet of plastic to create conduits 72 joined by integral spacers 74 .
- the cost to manufacture this form is generally less.
- the weight of the concrete on the form base 76 and on the curvatures 78 at the lower ends of conduits 72 and spacers 74 server to anchor the form in place.
- FIG. 8 illustrates forms, generally 80 , adapted for vertical stacking to increase the pad thickness.
- Each form 80 is comprised of conduits 82 having an upper section 84 with a given inner diameter and a lower section 86 with an outer diameter equal to the inner diameter of section 84 .
- the lower sections 86 of one stack can be inserted into the upper sections 84 of another form to increase the form height.
- Spacers 88 join conduits 82 .
- Other configurations to render the forms stackable with become apparent to one skilled in the art.
- a locking member can be used to attach the upper edge of a spacer of one form to the lower side of a spacer of another form.
- form 10 is positioned in the desired location on the ground.
- a temporary frame 20 may be positioned around form 10 .
- the form may be reinforced by attaching rebar 18 to spacers 14 .
- Form 10 may be secured in place by anchors 66 .
- Concrete is then poured into form 10 and leveled so that the upper surface of the concrete is in a plane with the upper ends of conduits 12 . After the concrete has cured, conduit caps 60 are removed so that any water that falls or flows onto the surface of pad 30 can escape through conduits 12 into the soil beneath the pad.
Abstract
A concrete pad with drainage holes is created using an in-situ form with a plurality of spaced, vertically aligned conduits having upper ends with removable caps and spacers connecting the conduits. The form is horizontally positioned at the area where the pad is to be created and concrete is poured into the form until the upper surface of the concrete is in a plane with the upper ends of the conduits. After the concrete has cured, the caps are removed to permit water to flow from the top of the pad through the conduits for drainage into the soil beneath the pad.
Description
- (1) Field of the Invention
- The present invention relates to concrete pads having drainage holes, and in particular to concrete pads made using a form that includes a plurality of spaced, vertically aligned conduits joined by spacers, and having removable caps covering their upper ends.
- (2) Description of the Prior Art
- Concrete pads, i.e., a layer of poured concrete having a given length, width and thickness, are highly durable and are widely used for a variety of applications including walkways, driveways, and the like. Normally, concrete pads are formed by preparing the surface on which the pad is to be poured, and then constructing a removable form or frame about the periphery of the area.
- The interior of the form is then filled with a pourable concrete mix and the upper surface of the poured concrete is leveled with the upper surface of the form, normally by drawing a screed supported by the form over the concrete to remove any excess concrete and to fill any voids. As the concrete sets, the upper surface of the pad can be finished with a float over the surface to form a smooth surface, or brooming the surface to form a brushed surface. The form is then removed after the concrete has cured.
- One disadvantage of concrete pads is the fact that water impinging on the pad, e.g., rainwater, is prevented from absorption into the soil beneath the pad, resulting in runoff that can cause flooding and soil erosion. As a result, the use of concrete pads in sensitive areas may be prohibited.
- Two approaches are commonly used to address this problem. First, instead of using on-site formed pads, the area may be covered with revetment pads, which are essentially preformed concrete pads that are produced in a mold having projections that create openings in the pads. Normally, several revetment pads will be placed side-by-side to cover the selected area. This approach is considerably more expensive than pouring a single concrete pad, and provides an inferior covering since the individual pads may shift over time.
- The second approach to this problem is to pour the pads with porous concrete instead of conventional concrete. Porous concrete is of limited value in that only a small percentage of water may penetrate the pad, particularly during a hard or heavy rain. In addition, porous concrete is considerably more expensive than conventional concrete.
- Thus, there remains a need for a concrete pad that has the attributes of a conventional concrete pad, while still permitting drainage of water through the pad. In particular, the cost of the pad should be comparable to conventional concrete pads, and should permit sufficient water to flow through the pad, even with heavy rainfall.
- Generally, the present invention relates to a concrete form of a unique configuration, to a concrete pad incorporating the form in-situ, and to a method of using the concrete form to produce a concrete pad with water drainage holes.
- More specifically, the concrete form is comprised of a plurality of spaced vertical conduits that are joined together by spacers. For example, the conduits may be arrayed in a rectangular or diamond-shaped configuration with the conduits being held in a fixed configuration by the spacers. The conduits are of a length that corresponds to the desired thickness of the concrete pad, which is usually about 3 to 6 inches.
- The form is manufactured to a standard dimension offsite, e.g., by injection or vacuum molding from a plastic, or by molding from other material such as cardboard. The form may be cut to the desired dimensions and configuration on site, if the size of the desired concrete pad is less than the size of the preformed form. Alternatively, a plurality of forms may be joined together, if the dimensions of the concrete pad are greater than the dimensions of the form.
- The conduits include upper ends with removable covers or caps to prevent concrete from entering the conduits during formation of the concrete pad. These caps are removed after the concrete is poured to allow water to flow downwardly through the conduits for absorption into the soil beneath the pad. The caps may be in the form of pull-off caps with optional pull tabs, or may be punch-out caps that can be removed by striking the cap downwardly to break the connection of the cap with the conduit and then removing the cap.
- The spacers may be of various configurations so long as the spacer has ends that attach to conduits. Preferably, the spacers are integrally formed with the conduits. The upper surface of the spacers should not project above the upper ends of the conduits, and will preferably be at a level slightly below the conduit upper ends. The lower surface of the spacers can project above or below the lower ends of the conduits.
- The cross-sectional shape of the conduit may be circular, or of various other shapes depending upon the aesthetic appearance desired. For example, the conduit may have a cross-section that is in the shape of a star, a half-moon, a triangle, etc. All of the conduits may have the same cross-sectional configuration, or conduits of different configurations may be combined in a single form. The cross-sectional area of a given conduit may vary. Normally, however, the cross-sectional area will be from about 0.25 to about 2.0 inches, with about 4 to about 100, and more commonly about 6 to about 60 conduits being present in each square foot of form.
- The vertical height of the form is not critical to the invention. The vertical height may be, for example, from about 2 to about 6 inches. For instance, most concrete pads are poured to a thickness of about 3.5 inches, referred to in the trade as a 4 inch pad, due to the use of 2×4s as framing lumber. The forms may also be stacked for use in pouring thicker forms. In this application, only the caps on the upper form will be used during pouring of the concrete.
- The form may be reinforced prior to formation of the concrete pad by attaching reinforcing rods, or rebar, to the form. The form may include attachment means for this purpose. These attachment means may be in the form of hooks, loops, holes, slots, etc., which will normally be used to attach the reinforcement rod to the form.
- In the production of the concrete pad, one or more forms, cut to size if needed, are positioned on a prepared surface, e.g., a generally horizontal surface that has been smoothed to receive the form. The form may be secured in place by anchors that are attached to the form and driven into the ground. If desired, a removable outer frame may be constructed around the form.
- Concrete is then poured into the form until the concrete covers the form and is at a level at least up to the upper ends of the conduits. The concrete is then leveled, e.g., with-a screed, so that the upper surface of the concrete is in a plane with the upper ends of the conduits. The concrete may then be smoothed with a float and, optionally brushed.
- After the concrete has cured, the conduit caps are removed. The resultant concrete pad has all of the attributes of a conventional concrete pad in terms of durability and support for objects placed on the pad. However, due to the conduits, water that falls or flows onto the surface of the pad will be able to drain through the conduits into the soil beneath the pad, eliminating the primary objection to such pads and permitting their use instead of the less desirable and more expensive alternatives.
-
FIG. 1 is a perspective view of a preferred embodiment of the form of the invention within a removable frame. -
FIG. 2 is a perspective view of a concrete pad formed by pouring concrete over the form ofFIG. 1 . -
FIG. 3 is a top view of another embodiment of the form of the invention with the conduits in a diamond-shaped array. -
FIG. 4 is a top view of another embodiment of the invention in which the conduits have different cross-sectional shapes. -
FIG. 5 is a detailed sectional side view of a part of the form. -
FIG. 6 is a detailed top view of the part of the form shown inFIG. 5 . -
FIG. 7 is a perspective of a segment of a form manufactured by vacuum molding a sheet of plastic. -
FIG. 8 is a sectional side view of sections of two stacked forms. - In the following description, terms such as horizontal, upright, vertical, above, below, beneath, and the like, are used solely for the purpose of clarity in illustrating the invention, and should not be taken as words of limitation. The drawings are for the purpose of illustrating the invention and are not intended to be to scale.
- As best shown in
FIG. 1 , a preferred embodiment of form, generally 10, is comprised of a plurality ofvertical conduits 12 joined byspacers 14 in a rectangular array. Some ofspacers 14 may includeattachments 16 for positioning ofrebar 18. In the embodiment shown,attachment 16 is a V-shaped slot having a lower end approximately one-half the distance between the upper and lower surfaces ofform 10. As shown,form 10 is enclosed within atemporary frame 20, which is removed after the poured concrete has cured. -
FIG. 2 illustrates a concrete pad, generally 30, poured using the form illustrated inFIG. 1 . The upper ends ofconduits 12 of in-situ form 10 are in a plane with the upper surface ofpad 30, so that water collected on the upper surface ofpad 30 will flow throughconduits 12 to be absorbed by the soil beneathpad 30. -
FIG. 3 illustrates another form 40, which is similar to form 12, except for the arrangement ofconduits 42, which are held in a diamond-shaped array byspacers 44. It will be apparent to one skilled in the art that the conduits can be arrayed in any manner to meet the aesthetic and functional requirements of the user. As shown inFIG. 4 , the conduits in either form can also be of various cross-sectional shapes. While most conduits will likely be of a circular cross-section as shown at 50, the conduit may have a triangular cross-section as shown at 52, a half-moon shaped cross-section as shown at 54, a star shaped cross-section as shown at 56, a rectangular cross-section as shown at 58, etc. -
FIGS. 5 and 6 are detailed views of a part of a form showing sectional views ofconduits 12 having upper ends covered byremovable caps 60.Caps 60 may havepull tabs 62 to facilitate removal after the concrete has cured.Spacer 14 may include an optional anchor receiver, shown asslot 64 in the upper edge ofspacer 14 to receive aground anchor 66. Alternatively,rebar attachments 16 may be used for this purpose. -
FIG. 7 illustrates an alternative form, generally 70, manufactured by vacuum forming a sheet of plastic to createconduits 72 joined byintegral spacers 74. The cost to manufacture this form is generally less. In addition, the weight of the concrete on theform base 76 and on thecurvatures 78 at the lower ends ofconduits 72 andspacers 74 server to anchor the form in place. -
FIG. 8 illustrates forms, generally 80, adapted for vertical stacking to increase the pad thickness. Eachform 80 is comprised ofconduits 82 having anupper section 84 with a given inner diameter and alower section 86 with an outer diameter equal to the inner diameter ofsection 84. As a result, thelower sections 86 of one stack can be inserted into theupper sections 84 of another form to increase the form height.Spacers 88 joinconduits 82. Other configurations to render the forms stackable with become apparent to one skilled in the art. For examples, a locking member can be used to attach the upper edge of a spacer of one form to the lower side of a spacer of another form. - Referring to
FIGS. 1 and 2 , in the method of the present invention,form 10 is positioned in the desired location on the ground. Atemporary frame 20 may be positioned aroundform 10. The form may be reinforced by attachingrebar 18 tospacers 14.Form 10 may be secured in place byanchors 66. Concrete is then poured intoform 10 and leveled so that the upper surface of the concrete is in a plane with the upper ends ofconduits 12. After the concrete has cured, conduit caps 60 are removed so that any water that falls or flows onto the surface ofpad 30 can escape throughconduits 12 into the soil beneath the pad. - Certain modifications and improvements will occur to those skilled in the art upon a reading of the foregoing description. It should be understood that all such modifications and improvements have been deleted herein for the sake of conciseness and readability but are properly within the scope of the following claims.
Claims (20)
1. A concrete form for use in producing a concrete pad with a plurality of spaced drainage holes comprising:
a) a plurality of spaced, vertically aligned conduits having upper ends;
b) spacers connecting said conduits; and
c) removable caps covering said conduit upper ends.
2. The form of claim 1 , wherein said pad has a given thickness and said conduits have a length substantially equal to said given thickness.
3. The form of claim 1 , wherein said conduits and spacers are integrally molded from a thermoplastic polymer.
4. The form of claim 1 , wherein said form is of a rectangular shape with side and end walls.
5. The form of claim 1 , wherein said caps include pull tabs.
6. The form of claim 1 , further including reinforcing rod attachments.
7. A concrete pad with a plurality of spaced drainage holes comprising:
a) a form with a plurality of spaced, vertically aligned conduits having upper ends and spacers connecting said conduits; and
b) concrete filling said form, said concrete having an upper surface in a plane with the upper ends of said conduits, whereby water can enter the upper ends of said conduit and drain through said pad.
8. The concrete pad of claim 7 , wherein said pad has a given thickness and said conduits have a length substantially equal to said given thickness.
9. The concrete pad of claim 7 , wherein said conduits have a circular cross-section.
10. The pad of claim 7 , wherein said conduits are arrayed in a rectangular pattern.
11. The pad of claim 7 , wherein said spacers are vertically oriented with opposed ends, each of said ends being attached to a conduit.
12. The pad of claim 7 , wherein said conduits and spacers are integrally molded from a thermoplastic polymer.
13. The pad of claim 7 , wherein said form is of a rectangular shape with side and end walls.
14. The form of claim 7 , further including reinforcing rod attachments.
15. A method of forming a concrete pad having drainage holes comprising:
a) providing a form with a plurality of spaced, vertically aligned conduits having upper ends with removable caps and spacers connecting said conduits;
b) horizontally positioning the form at the area where the pad is to be formed;
c) filling said form with concrete until the upper surface of the concrete is in a plane with the upper ends of said conduits; and
d) removing the caps from said conduit upper ends, whereby water can drain through said conduits.
16. The method of claim 15 , wherein said conduits have a circular cross-section.
17. The method of claim 15 , wherein said conduits are arrayed in a rectangular pattern.
18. The method of claim 15 , wherein said spacers are vertically oriented rectangular spacers with opposed ends, each of said ends being attached to a conduit.
19. The method of claim 15 , wherein said conduits and spacers are integrally molded from a thermoplastic polymer.
20. The method of claim 15 , further including the step of attaching rebar to said form prior to pouring said concrete.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/822,372 US20050224690A1 (en) | 2004-04-12 | 2004-04-12 | Water-permeable concrete pad and form |
US12/080,502 US20080190059A1 (en) | 2004-04-12 | 2008-04-03 | Water-permeable concrete pad and form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/822,372 US20050224690A1 (en) | 2004-04-12 | 2004-04-12 | Water-permeable concrete pad and form |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/080,502 Continuation-In-Part US20080190059A1 (en) | 2004-04-12 | 2008-04-03 | Water-permeable concrete pad and form |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050224690A1 true US20050224690A1 (en) | 2005-10-13 |
Family
ID=35059613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/822,372 Abandoned US20050224690A1 (en) | 2004-04-12 | 2004-04-12 | Water-permeable concrete pad and form |
Country Status (1)
Country | Link |
---|---|
US (1) | US20050224690A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070186499A1 (en) * | 2000-08-17 | 2007-08-16 | Marshall Richard G | Structural module |
US20080048093A1 (en) * | 2006-08-22 | 2008-02-28 | Scott Peterson | Concrete form |
US20080118703A1 (en) * | 2004-08-20 | 2008-05-22 | Vicente Sansano Marti | Removable Surface Covering |
US20080276567A1 (en) * | 2007-05-09 | 2008-11-13 | Antonio Rapaz | Construction panel |
US20080276557A1 (en) * | 2007-05-09 | 2008-11-13 | Antonio Rapaz | Construction panel |
US20090116906A1 (en) * | 2007-11-01 | 2009-05-07 | Kaylor Brent M | Methods and apparatus for sidewalk tiles |
US20090242731A1 (en) * | 2008-03-26 | 2009-10-01 | Davis Dinkins | Leave-in-Place Concrete Retention forms |
US20120163911A1 (en) * | 2009-07-13 | 2012-06-28 | Permavoid Limited | Surfaces Using Structural Modules |
US8955278B1 (en) * | 2014-05-16 | 2015-02-17 | Hilton R. Mills | Subfloor drainage panel |
US9010060B2 (en) | 2007-05-09 | 2015-04-21 | Antonio Rapaz | Construction panel |
CN106351103A (en) * | 2016-11-09 | 2017-01-25 | 苏谦 | Permeable pavement structure with high strength and high permeability and paving method thereof |
US20170127558A1 (en) * | 2013-05-06 | 2017-05-04 | Green Revolution Cooling, Inc. | System and method of packaging computing resources for space and fire-resistance |
US10156045B2 (en) * | 2016-07-29 | 2018-12-18 | Quality Mat Company | Panel mats connectable with interlocking and pinning elements |
US10753088B2 (en) * | 2016-06-09 | 2020-08-25 | Contruss Engineering Co. | Slab fillers and methods for implementing fillers in two-way concrete slabs for building structures |
US20210317659A1 (en) * | 2017-11-12 | 2021-10-14 | Seyed Soroush Mirkhani | Slab fillers and methods for implementing fillers in two-way concrete slabs for building structures |
EP4223930A1 (en) | 2022-02-08 | 2023-08-09 | Saveyn-Alluyn nv | Concrete slab with drainage holes |
US11939729B2 (en) | 2018-11-13 | 2024-03-26 | Imperial College Innovations Limited | High strength porous cement-based materials |
Citations (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1368109A (en) * | 1919-11-01 | 1921-02-08 | Buckhout William Cornell | Concrete wall construction |
US1531466A (en) * | 1922-05-25 | 1925-03-31 | Jerome W Welch | Reenforced concrete structure forming permanent foundation for roadways |
US1729356A (en) * | 1924-05-21 | 1929-09-24 | Thomas E Murray | Duct-forming device and method |
US2034633A (en) * | 1935-07-01 | 1936-03-17 | Josiah H Roberts | Vault |
US2062944A (en) * | 1931-07-13 | 1936-12-01 | Sloan Lon | Grid structure for floors and the like |
US2648439A (en) * | 1950-11-01 | 1953-08-11 | Permutit Co | Filter bottom |
US2746365A (en) * | 1951-11-16 | 1956-05-22 | Joseph A Darneille | Road construction |
US2968855A (en) * | 1958-03-24 | 1961-01-24 | William J Stolz | Removable inserts for pipe passages in concrete |
US3356462A (en) * | 1966-08-09 | 1967-12-05 | Cooke Engineering Company | Disposable microtitration plate |
US3456804A (en) * | 1966-10-26 | 1969-07-22 | M C G Corp | Filter bottoms |
US3645177A (en) * | 1970-03-24 | 1972-02-29 | Emil R Hargett | Pavement drainage system |
US3649464A (en) * | 1969-12-05 | 1972-03-14 | Microbiological Ass Inc | Assay and culture tray |
US3731448A (en) * | 1971-12-03 | 1973-05-08 | Formex Manuf Inc | Duct terminator |
US3757481A (en) * | 1970-09-18 | 1973-09-11 | J Skinner | Monolithic structural member and systems therefor |
US3795180A (en) * | 1969-02-26 | 1974-03-05 | Conwed Corp | Plastic net deck surface and drainage unit |
US3810339A (en) * | 1972-09-05 | 1974-05-14 | Russo Architectural Metals Inc | Method and apparatus for forming construction element locating and mounting voids in a poured concrete structure |
US3834487A (en) * | 1973-03-08 | 1974-09-10 | J Hale | Sandwich core panel with structural decoupling between the outer face sheets thereof |
US3885296A (en) * | 1974-07-11 | 1975-05-27 | Robert K Stout | Method for making cast-in-place concrete structures |
US3908323A (en) * | 1974-07-11 | 1975-09-30 | Robert K Stout | Void creating device to be embedded in a concrete structure |
US4039435A (en) * | 1975-12-11 | 1977-08-02 | Sydney Paul Narva | Unitary compartmentalized container |
US4278232A (en) * | 1980-02-22 | 1981-07-14 | Gustav Szabo | Removable seismic gap filler |
US4372705A (en) * | 1980-11-18 | 1983-02-08 | Atkinson Francis S | Articulated erosion control system |
US4642956A (en) * | 1985-05-01 | 1987-02-17 | Gerold Harbeke | Fire-retardant fluid coupling assembly and method |
US4702048A (en) * | 1984-04-06 | 1987-10-27 | Paul Millman | Bubble relief form for concrete |
US4773790A (en) * | 1986-06-04 | 1988-09-27 | Gerhard Hagenah | Groundcovering element, especially (concrete) slab |
US4829006A (en) * | 1988-02-01 | 1989-05-09 | Difco Laboratories | Centrifugation vial and cluster tray |
US4858401A (en) * | 1984-07-08 | 1989-08-22 | Thorp Graham M | Cable ducting system |
US5125886A (en) * | 1989-12-15 | 1992-06-30 | The Procter & Gamble Company | One piece pouring spout sealed to innermost and outermost surfaces of moisture impervious carton |
US5197618A (en) * | 1991-10-15 | 1993-03-30 | Top Seal, Inc. | Tamper-evident fusion bonded pull-tab induction foil lining system for container closures |
US5222334A (en) * | 1987-12-22 | 1993-06-29 | Hasty William E | Multiple size vent-pipe elastomeric collar |
US5383314A (en) * | 1993-07-19 | 1995-01-24 | Laticrete International, Inc. | Drainage and support mat |
US5487526A (en) * | 1992-06-16 | 1996-01-30 | Hupp; Jack T. | Mold device for forming concrete pathways |
US5540524A (en) * | 1994-06-07 | 1996-07-30 | Gonsalves & Santucci, Inc. | Concrete slab foundation and method of construction |
US5603899A (en) * | 1995-04-12 | 1997-02-18 | Pharmacia Biotech, Inc. | Multiple column chromatography assembly |
US5706620A (en) * | 1992-05-29 | 1998-01-13 | Royal Building Systems (Cdn) Limited | Thermoplastic structural system and components therefor and method of making same |
US5733470A (en) * | 1993-09-24 | 1998-03-31 | Siroflex Of America, Inc. | Mold for casting ground covering |
US6079902A (en) * | 1998-06-26 | 2000-06-27 | Hydropave, L.P. | Revetment system |
US6096562A (en) * | 1997-10-27 | 2000-08-01 | Nalge Nunc International Corporation | Multi-slide assembly including slide, frame and strip cap, and methods thereof |
US6178710B1 (en) * | 1999-01-13 | 2001-01-30 | Louis R. Colalillo | Water permeable slab invention |
US20030059258A1 (en) * | 2001-09-24 | 2003-03-27 | Lee Tai S. | Under drainage method for building using perforated drain pipes |
US6558074B2 (en) * | 2001-07-19 | 2003-05-06 | Jan Erik Jansson | Assembly of revetments with crush-absorbing ribs |
US6571525B2 (en) * | 2001-08-01 | 2003-06-03 | J. David Coleman | Construction block |
US6663315B2 (en) * | 2000-09-05 | 2003-12-16 | The Fort Miller Co., Inc. | Method and forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed |
US20040091320A1 (en) * | 2002-11-12 | 2004-05-13 | Parker Alton F. | Subterranean drain device with improved filtration |
US6761345B1 (en) * | 1998-12-28 | 2004-07-13 | Greenstreak, Inc. | Concrete form |
US20050084703A1 (en) * | 2001-12-21 | 2005-04-21 | Michael Ashmead | Structural component |
-
2004
- 2004-04-12 US US10/822,372 patent/US20050224690A1/en not_active Abandoned
Patent Citations (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1368109A (en) * | 1919-11-01 | 1921-02-08 | Buckhout William Cornell | Concrete wall construction |
US1531466A (en) * | 1922-05-25 | 1925-03-31 | Jerome W Welch | Reenforced concrete structure forming permanent foundation for roadways |
US1729356A (en) * | 1924-05-21 | 1929-09-24 | Thomas E Murray | Duct-forming device and method |
US2062944A (en) * | 1931-07-13 | 1936-12-01 | Sloan Lon | Grid structure for floors and the like |
US2034633A (en) * | 1935-07-01 | 1936-03-17 | Josiah H Roberts | Vault |
US2648439A (en) * | 1950-11-01 | 1953-08-11 | Permutit Co | Filter bottom |
US2746365A (en) * | 1951-11-16 | 1956-05-22 | Joseph A Darneille | Road construction |
US2968855A (en) * | 1958-03-24 | 1961-01-24 | William J Stolz | Removable inserts for pipe passages in concrete |
US3356462A (en) * | 1966-08-09 | 1967-12-05 | Cooke Engineering Company | Disposable microtitration plate |
US3456804A (en) * | 1966-10-26 | 1969-07-22 | M C G Corp | Filter bottoms |
US3795180A (en) * | 1969-02-26 | 1974-03-05 | Conwed Corp | Plastic net deck surface and drainage unit |
US3649464A (en) * | 1969-12-05 | 1972-03-14 | Microbiological Ass Inc | Assay and culture tray |
US3645177A (en) * | 1970-03-24 | 1972-02-29 | Emil R Hargett | Pavement drainage system |
US3757481A (en) * | 1970-09-18 | 1973-09-11 | J Skinner | Monolithic structural member and systems therefor |
US3731448A (en) * | 1971-12-03 | 1973-05-08 | Formex Manuf Inc | Duct terminator |
US3810339A (en) * | 1972-09-05 | 1974-05-14 | Russo Architectural Metals Inc | Method and apparatus for forming construction element locating and mounting voids in a poured concrete structure |
US3834487A (en) * | 1973-03-08 | 1974-09-10 | J Hale | Sandwich core panel with structural decoupling between the outer face sheets thereof |
US3885296A (en) * | 1974-07-11 | 1975-05-27 | Robert K Stout | Method for making cast-in-place concrete structures |
US3908323A (en) * | 1974-07-11 | 1975-09-30 | Robert K Stout | Void creating device to be embedded in a concrete structure |
US4039435A (en) * | 1975-12-11 | 1977-08-02 | Sydney Paul Narva | Unitary compartmentalized container |
US4278232A (en) * | 1980-02-22 | 1981-07-14 | Gustav Szabo | Removable seismic gap filler |
US4372705A (en) * | 1980-11-18 | 1983-02-08 | Atkinson Francis S | Articulated erosion control system |
US4702048A (en) * | 1984-04-06 | 1987-10-27 | Paul Millman | Bubble relief form for concrete |
US4858401A (en) * | 1984-07-08 | 1989-08-22 | Thorp Graham M | Cable ducting system |
US4642956A (en) * | 1985-05-01 | 1987-02-17 | Gerold Harbeke | Fire-retardant fluid coupling assembly and method |
US4773790A (en) * | 1986-06-04 | 1988-09-27 | Gerhard Hagenah | Groundcovering element, especially (concrete) slab |
US5222334A (en) * | 1987-12-22 | 1993-06-29 | Hasty William E | Multiple size vent-pipe elastomeric collar |
US4829006A (en) * | 1988-02-01 | 1989-05-09 | Difco Laboratories | Centrifugation vial and cluster tray |
US5125886A (en) * | 1989-12-15 | 1992-06-30 | The Procter & Gamble Company | One piece pouring spout sealed to innermost and outermost surfaces of moisture impervious carton |
US5197618A (en) * | 1991-10-15 | 1993-03-30 | Top Seal, Inc. | Tamper-evident fusion bonded pull-tab induction foil lining system for container closures |
US5706620A (en) * | 1992-05-29 | 1998-01-13 | Royal Building Systems (Cdn) Limited | Thermoplastic structural system and components therefor and method of making same |
US5487526A (en) * | 1992-06-16 | 1996-01-30 | Hupp; Jack T. | Mold device for forming concrete pathways |
US5887846A (en) * | 1992-06-16 | 1999-03-30 | Hupp; Jack T. | Mold device for forming concrete pathways |
US5383314A (en) * | 1993-07-19 | 1995-01-24 | Laticrete International, Inc. | Drainage and support mat |
US5733470A (en) * | 1993-09-24 | 1998-03-31 | Siroflex Of America, Inc. | Mold for casting ground covering |
US5540524A (en) * | 1994-06-07 | 1996-07-30 | Gonsalves & Santucci, Inc. | Concrete slab foundation and method of construction |
US5603899A (en) * | 1995-04-12 | 1997-02-18 | Pharmacia Biotech, Inc. | Multiple column chromatography assembly |
US6096562A (en) * | 1997-10-27 | 2000-08-01 | Nalge Nunc International Corporation | Multi-slide assembly including slide, frame and strip cap, and methods thereof |
US6079902A (en) * | 1998-06-26 | 2000-06-27 | Hydropave, L.P. | Revetment system |
US6761345B1 (en) * | 1998-12-28 | 2004-07-13 | Greenstreak, Inc. | Concrete form |
US6178710B1 (en) * | 1999-01-13 | 2001-01-30 | Louis R. Colalillo | Water permeable slab invention |
US6663315B2 (en) * | 2000-09-05 | 2003-12-16 | The Fort Miller Co., Inc. | Method and forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed |
US6558074B2 (en) * | 2001-07-19 | 2003-05-06 | Jan Erik Jansson | Assembly of revetments with crush-absorbing ribs |
US6571525B2 (en) * | 2001-08-01 | 2003-06-03 | J. David Coleman | Construction block |
US20030059258A1 (en) * | 2001-09-24 | 2003-03-27 | Lee Tai S. | Under drainage method for building using perforated drain pipes |
US20050084703A1 (en) * | 2001-12-21 | 2005-04-21 | Michael Ashmead | Structural component |
US20040091320A1 (en) * | 2002-11-12 | 2004-05-13 | Parker Alton F. | Subterranean drain device with improved filtration |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070186499A1 (en) * | 2000-08-17 | 2007-08-16 | Marshall Richard G | Structural module |
US7704011B2 (en) * | 2000-08-17 | 2010-04-27 | Permavoid Ltd | Structural module |
US20080118703A1 (en) * | 2004-08-20 | 2008-05-22 | Vicente Sansano Marti | Removable Surface Covering |
US7698859B2 (en) * | 2004-08-20 | 2010-04-20 | Vicente-Francisco Sansano Marti | Removable surface covering |
US20080048093A1 (en) * | 2006-08-22 | 2008-02-28 | Scott Peterson | Concrete form |
US20080276567A1 (en) * | 2007-05-09 | 2008-11-13 | Antonio Rapaz | Construction panel |
US20080276557A1 (en) * | 2007-05-09 | 2008-11-13 | Antonio Rapaz | Construction panel |
US9540811B2 (en) | 2007-05-09 | 2017-01-10 | Antonio Rapaz | Construction panel |
US9010060B2 (en) | 2007-05-09 | 2015-04-21 | Antonio Rapaz | Construction panel |
US8464490B2 (en) | 2007-05-09 | 2013-06-18 | Antonio Rapaz | Construction panel |
US20090116906A1 (en) * | 2007-11-01 | 2009-05-07 | Kaylor Brent M | Methods and apparatus for sidewalk tiles |
US20090242731A1 (en) * | 2008-03-26 | 2009-10-01 | Davis Dinkins | Leave-in-Place Concrete Retention forms |
US8790037B2 (en) * | 2009-07-13 | 2014-07-29 | Permavoid Limited | Surfaces using structural modules |
US20120163911A1 (en) * | 2009-07-13 | 2012-06-28 | Permavoid Limited | Surfaces Using Structural Modules |
US10624242B2 (en) * | 2013-05-06 | 2020-04-14 | Green Revolution Cooling, Inc. | System and method of packaging computing resources for space and fire-resistance |
US20170127558A1 (en) * | 2013-05-06 | 2017-05-04 | Green Revolution Cooling, Inc. | System and method of packaging computing resources for space and fire-resistance |
US8955278B1 (en) * | 2014-05-16 | 2015-02-17 | Hilton R. Mills | Subfloor drainage panel |
US10753088B2 (en) * | 2016-06-09 | 2020-08-25 | Contruss Engineering Co. | Slab fillers and methods for implementing fillers in two-way concrete slabs for building structures |
US10156045B2 (en) * | 2016-07-29 | 2018-12-18 | Quality Mat Company | Panel mats connectable with interlocking and pinning elements |
US10895044B2 (en) | 2016-07-29 | 2021-01-19 | Quality Mat Company | Lightweight universal panel mat |
CN106351103A (en) * | 2016-11-09 | 2017-01-25 | 苏谦 | Permeable pavement structure with high strength and high permeability and paving method thereof |
US20210317659A1 (en) * | 2017-11-12 | 2021-10-14 | Seyed Soroush Mirkhani | Slab fillers and methods for implementing fillers in two-way concrete slabs for building structures |
US11598091B2 (en) * | 2017-11-12 | 2023-03-07 | Seyed Soroush Mirkhani | Slab fillers and methods for implementing fillers in two-way concrete slabs for building structures |
US11939729B2 (en) | 2018-11-13 | 2024-03-26 | Imperial College Innovations Limited | High strength porous cement-based materials |
EP4223930A1 (en) | 2022-02-08 | 2023-08-09 | Saveyn-Alluyn nv | Concrete slab with drainage holes |
EP4223931A1 (en) | 2022-02-08 | 2023-08-09 | Saveyn-Alluyn nv | Concrete tile with drainage holes |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20050224690A1 (en) | Water-permeable concrete pad and form | |
US5399050A (en) | Plastic concrete form for footers | |
KR100981258B1 (en) | The retaining wall block and the construction method of retaining wall with retaining wall block and geogrid | |
US7685789B2 (en) | Construction element and method for manufacturing it | |
US20090255199A1 (en) | Concrete Floor System Incorporating Foundation Footing | |
JP2023072625A (en) | Road surface forming auxiliary member and road surface forming method | |
KR20180134445A (en) | Stackable Concrete Block and Formwork for the Same | |
US20080190059A1 (en) | Water-permeable concrete pad and form | |
JP3668869B2 (en) | Stacking member for underground water tank | |
KR101201917B1 (en) | Panel, Fence using the panel, Construction method of the fence using the panel, and Mounding method of mixture soil | |
TWI643999B (en) | Method and device for building permeable floor | |
JP3746051B2 (en) | Walkway flooring for outdoor use | |
GB2385071A (en) | Building foundation with insulating members | |
KR102436740B1 (en) | Floor structure of tennis court with excellent vertical drainage and method of floor structure construction | |
CN218090337U (en) | Composite cast-in-situ sand-based water permeable brick terrace | |
KR102371639B1 (en) | Retaining wall block with improved cohesion | |
KR101979005B1 (en) | Foundation block for building vegetation | |
JP4886822B2 (en) | Assembly block and chain structure using the same | |
JP5485231B2 (en) | Floor panel and floor panel manufacturing equipment | |
JP5242501B2 (en) | Concrete block mat with fish nest block | |
JP3094875B2 (en) | Concrete subsidence prevention plate and its manufacturing method | |
JP2000204646A (en) | Tough lightweight plate | |
JP2005030028A (en) | Pavement block | |
AU784564B2 (en) | Environment protecting gutter duct structure for water seeping concrete roadway | |
KR101841506B1 (en) | Stone wall infrastructure of using natural stone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |