US3821869A - Joint construction for concrete structures - Google Patents

Joint construction for concrete structures Download PDF

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US3821869A
US3821869A US00231293A US23129372A US3821869A US 3821869 A US3821869 A US 3821869A US 00231293 A US00231293 A US 00231293A US 23129372 A US23129372 A US 23129372A US 3821869 A US3821869 A US 3821869A
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slab
panel
extending
concrete
floor
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B Morgan
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/043—Connections specially adapted therefor

Definitions

  • ABSTRACT A joint between preformed concrete wall and floor panels.
  • the floor slabs which have smooth bottom surfaces and rough cast upper surfaces, are positioned .on the top of the wall panels with shims being provided to maintain spacing between the floor slabs and the tops of the wall panels.
  • a molding strip of, for example, extruded vinyl is affixed to the upper end of the wall panels and engages the lower surfaceof the floor slabs.
  • Fresh concrete is now poured to form the finished-surface of the floor slab and the concrete flows into the space between the floor slab and the upper end of the wall panels, the molding strips retain- 3,359.022 12/1967 Russell... 3,645,056 M1972 Gerola n mg the concrete 1n place.
  • Stopper plates may be pro- 3,691 708 9/1972 Firnkas 52/259 vided the Voids Ofthe Wall PanelS to the depth th'h tfl'th 11 1.
  • FOREIGN PATENTS OR APPLICATIONS 7 w 6 come e m e wa pane s 286,583 6/1931 ltaly 52/323 7 Claims, 5 Drawing Figures 24 5O 52 I I r j ⁇ 11;
  • the present invention relates to a joint between preformed wall panels and floor slabs and, more particularly, to such an arrangement for forming an attractive and strong joint between such panels and slabs.
  • a joint construction for preformed wall panels and floor slabs which utilizes a molding of, for example, extruded vinyl, secured along the upper edge of the wall slab and contacting the lower surface of the floor panel, shim means for maintaining spacing between the top surface of the wall panels and the bottom surface of the floor slabs, and stopper plates positioned within the voids of the wall panels to'limit the depth of concrete penetration into the panels, the joint being completed by the addition of fresh concrete to the upper surface of the floor slabs to form the finished floor with the concrete penetrating into the upper portion of the wall panel voids andthe space between the top edge of the wall panels and the floor slabs to fill the inner surfaces of the moldings.
  • FIG. 1 is a plan view of a floor and wall panel joint formed according tothe present invention, with portions of the structure broken away for clarity;
  • FIGS. 2 and 3 are fragmentary vertical sections taken along the lines 2-2 and 33, respectively, of FIG. 1;
  • FIG. 4 is a fragmentary vertical section through a completed joint
  • FIG. 5 is a perspective view of the molding used in forming the joint of the present invention.
  • the present invention deals with forming joints between wall panels and floor slabs 12.
  • the wall panels 10 are cored, having sidewalls 14 and interior voids 16 extending downwardly from the top surface 18 of the panels.
  • the floor units 12 consist of precast panels 20 which have finished lower surfaces 22 fonning the ceiling of a room and rough cast upper surfaces 24 on which additional fresh concrete is poured to form the finished floor. It will be noted that the precast portion 20 of the floor slab is preferably approximately onehalf the thickness of the finished floor structure.
  • the wall panels 10 are secured in position to suitable foundations or lower floors. Molding strips 30 are then secured along the upper edges of the wall panels.
  • precast wall panel Although a precast wall panel is illustrated, the joint of the present invention may be used to connect floor panel refers both to precast concrete walls and to other types of walls, such as brick or block walls.
  • the molding strip 30, illustrated in FIG. 5, may be formed of extruded vinyl or other suitable plastic mate- -rial.
  • the strip 30 has a horizontal web 34 terminating in an upwardly projecting lip 34a, a vertical web-36 terminating in a lip 36a, an intermediate portion 38 connecting the webs 34 and 36, and a lip 40 at the upper V end of the vertical web 36.
  • the intermediate portion 38 may be of any suitable configuration to provide an attractive appearance to the molding which, when installed, simulates a conventional cove molding.
  • the molding strips 30 are positioned at the upper edges .of the wall panels with the vertical webs 36 of the moldings against the. outer faces of the wall panels, the lip 36a forming a tight seal between the molding and the wall panels 10 engage the lips 40 of the moldings on opposite sides of the panels to temporarily retain the moldings 30 into position.
  • the clips 32 are provided at suitable intervals to retain the molding tightly in place until the joint has been completed. This may, for example, be at approximately eight inch intervals.
  • suitable shims such as the blocks 26 are positioned on the top surface of the wall panel 10 and the precast floor slabs 20 are then positioned on the shims, the ends of the floor slabs being at least generally symetrically positioned about the vertical centerline of the wall panel 10.
  • the shims 26 are of sufiicient heighthto maintain an opening 28 of approximately 2 inches between the lower surface 22 of the floor slabs 20 and the upper surfaces 18 of the wall panels 10.
  • the shims may vary in thickness to compensate for irregularities of the heighth of the wall panels 10.
  • sealing plates 44 may be positioned within the voids 16 of the wall panels 10, the plates being carried by rods or wires 46 which extend upwardly to the upper surface 24 of the precast floor slabs where the rods 46 are bent outwardly, as indicated at 48, to engage the upper surface of the floor slabs 22 thereby retaining the plates 44 in position.
  • fresh concrete 50 is poured onto the upper surface of the floor slabs 20, the concrete flowing into the portions 54 of the wall cavities 16 which are above the stopper plates 44 and also flowing through the spaces 28 between the lower surface 22 of the floor slabs and the upper ends 18 of the wall panels 10 to fill these passages and the space defined by the inner surface of the moldings 30 and the adjacent portions of the wall panels 10 and floor slabs 20.
  • the moldings 30 possess sufficient strength to remain in sealing engagement with the wall and floor panels when the fresh concrete is forced into the region behind the moldings.
  • the upper surface of the fresh concrete 50 is smoothed in the conventional manner to provide a level floor surface 52.
  • the concrete which flows through the spaces 28 and into the areas defined by the moldings 30 strengthens the joint giving it additional bending strength over that of a conventional joint. Sincethe molding tightly seals against both the wall and lower surface of the floorslab, the appearance of the joint is not marred by uneven lines. Also, minor irregularities in wall heighth are masked by the molding 30 and do not detract from the appearance of the finished joint.
  • a joint between a precast wall panel having interior voids extending downwardly from the top surface of the panel and at least one precast floor slab in which the floor slab is positioned above the panel with the lateral edge of the slab offset from the vertical centerline of the panel comprising:
  • a plastic molding strip secured to the side of the panel at the upper edge thereof and in contact with the lower surface of the slab sealingly connecting the panel and the'slab and defining a region overlapping the bottom surface of the slab and a side surface of the panel;
  • cast in situ concrete extending from at least the upper portion of the voids of the panels to at least the top surface of the slab and filling the separation between the panel and the slab and entering the region defined by the molding, upper edge of the panel, and bottom surface of the slab.
  • the joint according to claim 1 further including means to limit the depth of penetration of concrete into the voids of the panel.
  • the molding strip has a vertically extending web adapted to contact the side of the panel, a horizontally extending web adapted to contact the lower surface of the slab, and an intermediate web connecting the vertical and horizontal webs, the vertically extending web extending vertically above its connection to the intermediate web.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

A joint between preformed concrete wall and floor panels. The floor slabs, which have smooth bottom surfaces and rough cast upper surfaces, are positioned on the top of the wall panels with shims being provided to maintain spacing between the floor slabs and the tops of the wall panels. A molding strip of, for example, extruded vinyl is affixed to the upper end of the wall panels and engages the lower surface of the floor slabs. Fresh concrete is now poured to form the finished surface of the floor slab and the concrete flows into the space between the floor slab and the upper end of the wall panels, the molding strips retaining the concrete in place. Stopper plates may be provided in the voids of the wall panels to limit the depth to which the concrete flows in the wall panels.

Description

United States Patent 1191 Morgan July2, 1974 1 JOINT CONSTRUCTION FOR CONCRETE STRUCTURES [76] Inventor: Burton D. Morgan, 302 Aurora St.,
Hudson, Ohio 44236 [22] Filed: Mar. 2, 1972 [21] Appl. N0.: 231,293
[56] References Cited UNITED STATES PATENTS 1,060,853 5/1913 Peirce 52/421 1,618,696 2/1927 Bemis 219,261 2/1968 Sweden 52/288 Primary Examiner-Henry C. Sutherland Assistant Examiner-James L. Ridgill, Jr. Attorney, Agent, or FirmOldham & Oldham Co.
[57] ABSTRACT A joint between preformed concrete wall and floor panels. The floor slabs, which have smooth bottom surfaces and rough cast upper surfaces, are positioned .on the top of the wall panels with shims being provided to maintain spacing between the floor slabs and the tops of the wall panels. A molding strip of, for example, extruded vinyl is affixed to the upper end of the wall panels and engages the lower surfaceof the floor slabs. Fresh concrete is now poured to form the finished-surface of the floor slab and the concrete flows into the space between the floor slab and the upper end of the wall panels, the molding strips retain- 3,359.022 12/1967 Russell... 3,645,056 M1972 Gerola n mg the concrete 1n place. Stopper plates may be pro- 3,691 708 9/1972 Firnkas 52/259 vided the Voids Ofthe Wall PanelS to the depth th'h tfl'th 11 1. FOREIGN PATENTS OR APPLICATIONS 7 w 6 come e m e wa pane s 286,583 6/1931 ltaly 52/323 7 Claims, 5 Drawing Figures 24 5O 52 I I r j {11;
2o o 9 Q18; 1 I2 22 34 PATENTEDJuL 2 1914 FIG.3
JOINT CONSTRUCTION FOR CONCRETE STRUCTURES The present invention relates to a joint between preformed wall panels and floor slabs and, more particularly, to such an arrangement for forming an attractive and strong joint between such panels and slabs.
It is the primary object of the present invention to provide an improved joint between preformed wall panels and preformed floor slabs.
It is also an object of the invention to provide a joint between preformed wall panels and floor slabs which presents an attractive appearance.
It is a further object of the invention to provide such a joint which is capable of compensating for minor variations in wall heighth without detracting from the appearance of or weakening the finished joint.
As will become apparent in the following detailed description, the above and other objects of the invention are achieved by providing a joint construction for preformed wall panels and floor slabs which utilizes a molding of, for example, extruded vinyl, secured along the upper edge of the wall slab and contacting the lower surface of the floor panel, shim means for maintaining spacing between the top surface of the wall panels and the bottom surface of the floor slabs, and stopper plates positioned within the voids of the wall panels to'limit the depth of concrete penetration into the panels, the joint being completed by the addition of fresh concrete to the upper surface of the floor slabs to form the finished floor with the concrete penetrating into the upper portion of the wall panel voids andthe space between the top edge of the wall panels and the floor slabs to fill the inner surfaces of the moldings.
For a more complete understanding of the invention and the objects and advantages thereof reference should be had to the following detailed description and the accompanying drawings. wherein there is shown a preferred embodiment of the invention.
In the drawing:
FIG. 1 is a plan view of a floor and wall panel joint formed according tothe present invention, with portions of the structure broken away for clarity;
FIGS. 2 and 3 are fragmentary vertical sections taken along the lines 2-2 and 33, respectively, of FIG. 1;
FIG. 4 is a fragmentary vertical section through a completed joint; and
FIG. 5 is a perspective view of the molding used in forming the joint of the present invention.
The present invention deals with forming joints between wall panels and floor slabs 12. The wall panels 10 are cored, having sidewalls 14 and interior voids 16 extending downwardly from the top surface 18 of the panels. The floor units 12 consist of precast panels 20 which have finished lower surfaces 22 fonning the ceiling of a room and rough cast upper surfaces 24 on which additional fresh concrete is poured to form the finished floor. It will be noted that the precast portion 20 of the floor slab is preferably approximately onehalf the thickness of the finished floor structure. In erecting structures using such panels and slabs, the wall panels 10 are secured in position to suitable foundations or lower floors. Molding strips 30 are then secured along the upper edges of the wall panels.
Although a precast wall panel is illustrated, the joint of the present invention may be used to connect floor panel refers both to precast concrete walls and to other types of walls, such as brick or block walls.
The molding strip 30, illustrated in FIG. 5, may be formed of extruded vinyl or other suitable plastic mate- -rial. The strip 30 has a horizontal web 34 terminating in an upwardly projecting lip 34a, a vertical web-36 terminating in a lip 36a, an intermediate portion 38 connecting the webs 34 and 36, and a lip 40 at the upper V end of the vertical web 36. The intermediate portion 38 may be of any suitable configuration to provide an attractive appearance to the molding which, when installed, simulates a conventional cove molding.
The molding strips 30 are positioned at the upper edges .of the wall panels with the vertical webs 36 of the moldings against the. outer faces of the wall panels, the lip 36a forming a tight seal between the molding and the wall panels 10 engage the lips 40 of the moldings on opposite sides of the panels to temporarily retain the moldings 30 into position. Preferably, the clips 32 are provided at suitable intervals to retain the molding tightly in place until the joint has been completed. This may, for example, be at approximately eight inch intervals.
When the moldings 30 have been secured in position suitable shims such as the blocks 26 are positioned on the top surface of the wall panel 10 and the precast floor slabs 20 are then positioned on the shims, the ends of the floor slabs being at least generally symetrically positioned about the vertical centerline of the wall panel 10. The shims 26 are of sufiicient heighthto maintain an opening 28 of approximately 2 inches between the lower surface 22 of the floor slabs 20 and the upper surfaces 18 of the wall panels 10. Of course, the shims may vary in thickness to compensate for irregularities of the heighth of the wall panels 10. When the floor slabs 20 have been positioned in place the horizontal webs 34 of the moldings contact the lower surface 22 of the floor panels, the lips 34a forming a tight sealing relationship with the floor panels 20.
In order to conserve on the amount of concrete needed to form the joints, sealing plates 44 may be positioned within the voids 16 of the wall panels 10, the plates being carried by rods or wires 46 which extend upwardly to the upper surface 24 of the precast floor slabs where the rods 46 are bent outwardly, as indicated at 48, to engage the upper surface of the floor slabs 22 thereby retaining the plates 44 in position.
At this time fresh concrete 50 is poured onto the upper surface of the floor slabs 20, the concrete flowing into the portions 54 of the wall cavities 16 which are above the stopper plates 44 and also flowing through the spaces 28 between the lower surface 22 of the floor slabs and the upper ends 18 of the wall panels 10 to fill these passages and the space defined by the inner surface of the moldings 30 and the adjacent portions of the wall panels 10 and floor slabs 20. The moldings 30 possess sufficient strength to remain in sealing engagement with the wall and floor panels when the fresh concrete is forced into the region behind the moldings. The upper surface of the fresh concrete 50 is smoothed in the conventional manner to provide a level floor surface 52.
It will be noted that this construction provides both a strong joint and one having attractive appearance.
The concrete which flows through the spaces 28 and into the areas defined by the moldings 30 strengthens the joint giving it additional bending strength over that of a conventional joint. Sincethe molding tightly seals against both the wall and lower surface of the floorslab, the appearance of the joint is not marred by uneven lines. Also, minor irregularities in wall heighth are masked by the molding 30 and do not detract from the appearance of the finished joint.
While only the best known embodiment of the invention has been illustrated and described in detail herein the invention is not limited thereto or thereby. Reference should therefore be had to the appended claims in determining the true scope of the invention.
What is claimed is:
l.v A joint between a precast wall panel having interior voids extending downwardly from the top surface of the panel and at least one precast floor slab in which the floor slab is positioned above the panel with the lateral edge of the slab offset from the vertical centerline of the panel comprising:
means spaced along the top surface of the panel to maintain a vertical separation between the upper surface of the panel and the lower surface of the slab;
a plastic molding strip secured to the side of the panel at the upper edge thereof and in contact with the lower surface of the slab sealingly connecting the panel and the'slab and defining a region overlapping the bottom surface of the slab and a side surface of the panel; and
cast in situ concrete extending from at least the upper portion of the voids of the panels to at least the top surface of the slab and filling the separation between the panel and the slab and entering the region defined by the molding, upper edge of the panel, and bottom surface of the slab.
2. The joint according to claim 1 wherein the upper surface of the slab is rough cast, the cast in situ concrete extending over the top surface of the slab to form a finished surface.
3. The joint according to claim 1 further including means to limit the depth of penetration of concrete into the voids of the panel.
4.'The joint according to claim 3 wherein the last mentioned means comprises horizontally extending plates positioned within the void and having upwardly projecting rods extending to the top surface of the slab to retain the plates in position.
5. The joint according to claim 1 wherein the molding strip has a vertically extending web adapted to contact the side of the panel, a horizontally extending web adapted to contact the lower surface of the slab, and an intermediate web connecting the vertical and horizontal webs, the vertically extending web extending vertically above its connection to the intermediate web.
panel, and the bottom surface of the slab;

Claims (7)

1. A joint between a precast wall panel having interior voids extending downwardly from the top surface of the panel and at least one precast floor slab in which the floor slab is positioned above the panel with the lateral edge of the slab offset from the vertical centerline of the panel comprising: means spaced along the top surface of the panel to maintain a vertical separation between the upper surface of the panel and the lower surface of the slab; a plastic molding strip secured to the side of the panel at the upper edge thereof and in contact with the lower surface of the slab sealingly connecting the panel and the slab and defining a region overlapping the bottom surface of the slab and a side surface of the panel; and cast in situ concrete extending from at least the upper portion of the voids of the panels to at least the top surface of the slab and filling the separation between the panel and the slab and entering the region defined by the molding, upper edge of the panel, and bottom surface of the slab.
2. The joint according to claim 1 wherein the upper surface of the slab is rough cast, the cast in situ concrete extending over the top surface of the slab to form a finished surface.
3. The joint according to claim 1 further including means to limit the depth of penetration of concrete into the voids of the panel.
4. The joint according to claim 3 wherein the last mentioned means comprises horizontally extending plates positioned within the void and having upwardly projecting rods extending to the top surface of the slab to retain the plates in position.
5. The joint according to claim 1 wherein the molding strip has a vertically extending web adapted to contact the side of the panel, a horizontally extending web adapted to contact the lower surface of the slab, and an intermediate web connecting the vertical and horizontal webs, the vertically extending web extending vertically above its connection to the intermediate web.
6. The joint according to claim 5 further including spring clip means engaging the upper end of the vertical web and the upper end of the wall panel to retain the strip in position, such clip means extending transversely of the wall panel.
7. The joint according to claim 5 wherein the concrete completely fills the region defined by the intermediate web of the molding strip, the upper edge of the panel, and the bottom surface of the slab.
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125979A (en) * 1977-02-07 1978-11-21 Mclaughlin Robert R Construction unit
FR2540161A1 (en) * 1983-02-01 1984-08-03 Bouygues Sa Method and elements for constructing a reinforced concrete building floor
US4977636A (en) * 1989-08-30 1990-12-18 King John B Pile supported bridge assembly
US4982538A (en) * 1987-08-07 1991-01-08 Horstketter Eugene A Concrete panels, concrete decks, parts thereof, and apparatus and methods for their fabrication and use
FR2716221A1 (en) * 1994-02-11 1995-08-18 Yazidjian Jean Structure expansion joints fittings for buildings
DE19521262A1 (en) * 1995-06-10 1996-12-12 Christa Gmbh & Co Kg Building plate for reinforced steel concrete edge
WO1997011237A1 (en) * 1995-09-08 1997-03-27 O-Stable Panel Snd. Bhd. Pre-cast concrete panels for construction of a building
ES2100776A1 (en) * 1992-07-24 1997-06-16 Maqueda Vidal Madrid Total execution of any prefabricated reinforced concrete construction
US20020000506A1 (en) * 1998-04-30 2002-01-03 Tian Khoo Pre-cast concrete panels for construction of a building
US20060196144A1 (en) * 2005-03-07 2006-09-07 Spek Michael T Crown molding
US20080083179A1 (en) * 2006-08-11 2008-04-10 V Trim Llc Molding member having a plurality of flanges for engaging with drywall finishing material
US20100226721A1 (en) * 2009-03-05 2010-09-09 Justin Ivan May Module and Assembly for Managing the Flow of Water
WO2011005970A1 (en) * 2009-07-08 2011-01-13 Diversakore Llc Building structure
US10494815B2 (en) * 2016-02-19 2019-12-03 Edwin Moyano Adjustable dap assembly
US11186979B2 (en) 2018-12-14 2021-11-30 Stormtrap Llc Module and assembly for underground management of fluids for shallow-depth applications
US11879246B2 (en) 2009-03-05 2024-01-23 Stormtrap Llc Module and method for managing water and other fluids

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1060853A (en) * 1910-03-12 1913-05-06 Robert T Peirce Reinforced concrete construction.
US1618696A (en) * 1925-05-27 1927-02-22 Bemis Ind Inc Building method and product
US3359022A (en) * 1966-02-18 1967-12-19 Lockheed Aircraft Corp Panel jont
US3645056A (en) * 1966-05-03 1972-02-29 Construzioni Generali Fazsura Connecting horizontal panels and vertical panels in prefabricated buildings
US3691708A (en) * 1970-04-15 1972-09-19 Omniform Inc Watertight seal connection for prefabricated building panel seams

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1060853A (en) * 1910-03-12 1913-05-06 Robert T Peirce Reinforced concrete construction.
US1618696A (en) * 1925-05-27 1927-02-22 Bemis Ind Inc Building method and product
US3359022A (en) * 1966-02-18 1967-12-19 Lockheed Aircraft Corp Panel jont
US3645056A (en) * 1966-05-03 1972-02-29 Construzioni Generali Fazsura Connecting horizontal panels and vertical panels in prefabricated buildings
US3691708A (en) * 1970-04-15 1972-09-19 Omniform Inc Watertight seal connection for prefabricated building panel seams

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125979A (en) * 1977-02-07 1978-11-21 Mclaughlin Robert R Construction unit
FR2540161A1 (en) * 1983-02-01 1984-08-03 Bouygues Sa Method and elements for constructing a reinforced concrete building floor
US4982538A (en) * 1987-08-07 1991-01-08 Horstketter Eugene A Concrete panels, concrete decks, parts thereof, and apparatus and methods for their fabrication and use
US4977636A (en) * 1989-08-30 1990-12-18 King John B Pile supported bridge assembly
ES2100776A1 (en) * 1992-07-24 1997-06-16 Maqueda Vidal Madrid Total execution of any prefabricated reinforced concrete construction
FR2716221A1 (en) * 1994-02-11 1995-08-18 Yazidjian Jean Structure expansion joints fittings for buildings
DE19521262C2 (en) * 1995-06-10 1998-12-17 Christa Gmbh & Co Kg Method of making a building board
DE19521262A1 (en) * 1995-06-10 1996-12-12 Christa Gmbh & Co Kg Building plate for reinforced steel concrete edge
WO1997011237A1 (en) * 1995-09-08 1997-03-27 O-Stable Panel Snd. Bhd. Pre-cast concrete panels for construction of a building
EA000593B1 (en) * 1995-09-08 1999-12-29 О-Стейбл Пэнел Сдн Бхд Pre-cast concrete panels for construction of a building
US6223480B1 (en) * 1995-09-08 2001-05-01 O-Stable Panel Sdn Bhd Pre-cast concrete panels for construction of a building
US20020000506A1 (en) * 1998-04-30 2002-01-03 Tian Khoo Pre-cast concrete panels for construction of a building
US7121520B2 (en) 1998-04-30 2006-10-17 O-Stable Panel Sdn. Bhd. Pre-cast concrete panels for construction of a building
US20090064614A1 (en) * 2005-03-07 2009-03-12 Spexco Llc Crown molding
US20060196144A1 (en) * 2005-03-07 2006-09-07 Spek Michael T Crown molding
US7451574B2 (en) * 2005-03-07 2008-11-18 Spexco, Llc Crown molding
US20080083179A1 (en) * 2006-08-11 2008-04-10 V Trim Llc Molding member having a plurality of flanges for engaging with drywall finishing material
US7793475B2 (en) * 2006-08-11 2010-09-14 Justin C Riggs Molding member having a plurality of flanges for engaging with drywall finishing material
US9951508B2 (en) 2009-03-05 2018-04-24 Stormtrap Llc Assembly for detaining or retaining liquid beneath a ground surface
US8770890B2 (en) * 2009-03-05 2014-07-08 Stormtrap Llc Module and assembly for managing the flow of water
US9428880B2 (en) 2009-03-05 2016-08-30 Stormtrap Llc Module and method for managing water and other fluids
US9464400B2 (en) 2009-03-05 2016-10-11 Stormtrap Llc Assembly for the detention or retention of water and other fluids
US20100226721A1 (en) * 2009-03-05 2010-09-09 Justin Ivan May Module and Assembly for Managing the Flow of Water
US10267028B2 (en) 2009-03-05 2019-04-23 Stormtrap Llc Module and method for managing water and other fluids
US11186978B2 (en) 2009-03-05 2021-11-30 Stormtrap Llc Module and method for managing water and other fluids
US11879246B2 (en) 2009-03-05 2024-01-23 Stormtrap Llc Module and method for managing water and other fluids
WO2011005970A1 (en) * 2009-07-08 2011-01-13 Diversakore Llc Building structure
US9988808B2 (en) 2009-07-08 2018-06-05 Diversakore Llc Building structure
US10494815B2 (en) * 2016-02-19 2019-12-03 Edwin Moyano Adjustable dap assembly
US11186979B2 (en) 2018-12-14 2021-11-30 Stormtrap Llc Module and assembly for underground management of fluids for shallow-depth applications

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