US20040148890A1 - Wall panel and wall structure - Google Patents
Wall panel and wall structure Download PDFInfo
- Publication number
- US20040148890A1 US20040148890A1 US10/727,564 US72756403A US2004148890A1 US 20040148890 A1 US20040148890 A1 US 20040148890A1 US 72756403 A US72756403 A US 72756403A US 2004148890 A1 US2004148890 A1 US 2004148890A1
- Authority
- US
- United States
- Prior art keywords
- lightweight concrete
- panel
- panels
- cement
- dwelling wall
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal shape
Definitions
- the present invention relates to a lightweight concrete panel for use as an outer layer of a dwelling wall and a dwelling wall comprising such a lightweight concrete panel.
- the present invention seeks to provide a lightweight concrete panel that can be used in the construction of a dwelling wall that has a thermal resistance greater than that of a brick veneer wall, and is relatively simple to construct.
- the present invention consists in a lightweight concrete panel for use as an outer layer of a dwelling wall, said panel made of concrete mix of cement, sand, BST lightweight concrete aggregate, superplasticiser and water, said concrete mix having a nominal density in the range of 500 to 1500 kg/m 3.
- said superplasticiser proportion comprises of 0.5-1.5% of cement by weight.
- said water/cement ratio is 0.30-0.35 by weight of cement.
- said panel has a backing sheet of polystyrene affixed thereto.
- said lightweight concrete panel is about 50 mm thick and said polystyrene backing sheet adhered thereto is about 10 mm thick.
- said panel has at least a first edge having a groove and at least a second edge having a tongue, such that it can be engaged in a tongue and groove relationship with one or more like panels.
- the present invention consists in a dwelling wall comprising a structural frame of spaced apart studs and noggings disposed between an outer layer of lightweight concrete panels and an inner layer of plasterboard liner, and wherein said lightweight concrete panels are made of a concrete mix having a nominal density in the range of 500 to 1500 kg/m 3 .
- said lightweight concrete panels are made of a concrete mix of cement, sand, BST Aggregate, superplasticiser and water.
- the proportion of said superplasticiser comprises of 0.5-1.5% of cement by weight.
- said water/cement ratio is 0.30-0.35 by weight of cement.
- At least one of said lightweight concrete panels having a polystyrene backing sheet affixed thereto.
- said at least one of said lightweight concrete panels is about 50 mm thick and said polystyrene backing sheet is adhered thereto is about 10 mm thick.
- said at least one of said lightweight concrete panels has at least a first edge having a groove and at least a second edge having a tongue, such it can be engaged in a tongue and groove relationship with one or more like panels.
- a panel clip is secured to said structural frame and adapted to engage with said at least one of said lightweight concrete panels and an adjacent like panel at the junction of their respective tongue and groove relationship.
- At least one first foil member is disposed within said structural frame between said spaced apart studs and noggings.
- said first foil member is a concertina foil batt.
- At least one second foil member is disposed between said layer of lightweight concrete panels and said structural frame.
- FIG. 1 is an perspective cut-away corner view of an embodiment of a dwelling wall in accordance with the present invention.
- FIG. 2 is a plan sectional view of the dwelling wall shown in FIG. 1.
- FIG. 3 is a perspective view of a standard lightweight concrete panel used in the construction of the dwelling wall shown in FIG. 1;
- FIGS. 4 a and 4 b depict perspective views of corner lightweight concrete panels used in the construction of the dwelling wall shown in FIG. 1;
- the inner layer of dwelling wall 1 comprises of conventional plasterboard liner 4 , which is typically about 13 mm thick, attached to the structural frame of studs 2 and noggings 3 .
- the outer layer of dwelling wall 1 comprises of a plurality of lightweight concrete panels 5 a , 5 b , 5 c , 5 d and 5 e .
- Each standard panel 5 a and corner panel 5 b is about 600 mm ⁇ 300 mm ⁇ 60 mm, whilst smaller corner panel 5 c is about 300 mm ⁇ 300 mm ⁇ 60 mm.
- All panels 5 a - c have a tongue 6 a along their upper horizontal extent and a groove 7 a extending along their lower horizontal extent, for horizontal stacked engagement in tongue and groove relationship with other like panels 5 a - c .
- the standard panels 5 a also have a tongue 6 b and groove 7 b disposed oppositely to each other along their vertical edges, for vertical abutment in tongue and groove relationship with other like panels 5 a - c.
- corner panels 5 b and 5 c vary on the vertical edges, in that the groove 7 b is replaced by a flat face 7 c . It should be noted that in FIGS. 4 a and 4 b the corner panels shown are for starting at left and travelling right, however, corner panels starting at right and travelling left 5 d and 5 e , vary from panel 5 a by replacing the tongue 6 b by a flat face.
- Panel clips 8 secured to studs 2 at 450-600 mm spacing by nail or screw fasteners, are used to secure panels 5 a - c to the structural frame.
- Each panel clip 8 has a back portion 9 adapted to sit flush against the stud 2 to which it is secured.
- the ledge portion 10 which projects from back portion 9 is adapted to engage with adjacent lightweight concrete panels 5 a - c at the junction of their substantially horizontal respective tongue 6 a and groove 7 a.
- Concertina (or zig-zag) foil batts 11 are disposed within the structural frame between the inner layer of plasterboard liner 4 and outer layer lightweight concrete panels 5 a - e .
- One suitable type of batt 11 is the commercially available Renfoil aluminium concertina batt.
- a second layer of foil sheet 12 is attached to the studs 2 of the structural frame, preferably dished a minimum of 25 mm.
- a suitable type of foil sheet 12 is the commercially available Renfoil aluminium foil sheet.
- the lower portion of wall 1 has an apron 14 which extends downwardly from a 100 ⁇ 75 HWD plate 15 .
- the apron 14 does not extend to the ground line.
- a mesh 17 preferably of stainless steel covers the gap between apron 14 and the ground, and is affixed to pine fixing plate 18 . Flashing 16 is placed between the bottom row of panels and plate 15 .
- the lightweight concrete panels 5 a - c are manufactured by moulding and in this embodiment are preferably moulded to a thickness of about 50 mm. Once the panels are moulded they each have a polystyrene sheet 13 of about 8-12 mm adhered to their back. The panels are then cured in racks. The resulting thickness of the panels in this embodiment is about 60 mm. In an alternative embodiment, the polystyrene sheet 13 may be affixed to the panel during moulding/casting.
- the concrete mix used to make the panels 5 a - c is extremely lightweight.
- “lightweight” is typically regarded as low-density concrete of less than 2100 kg/m 3 using lightweight aggregate (scoria) or BST (Polystyrene Beads).
- Nominal Density Materials 1200 kg/m 3 800 kg/m 3 700 kg/m 3 Type GP Cement 40 kg 40 kg 40 kg Fine sand 55 kg 24 kg 20 kg BST lightweight 70 liters 110 liters 120 liters concrete aggregate Superplasticiser 295 ml 295 ml 295 ml Water 13.0 liters 13.0 liters 13.0 liters
- Type GP General Purpose Cement
- Type HE High Early Strength Cement
- blended cements including slag or fly ash blends may be used.
- the proportion of superplasticiser is 0.8% of cement by weight, but may vary from 0.5% to 1.5%.
- the preferred proportion of 0.8% is based on using the commercially available Sika ViscoCrete®-5 superplasticiser. In other embodiments other brands of superplasticiser may be used.
- water quantity is designed to achieve a water/cement ratio in the range of 0.30-0.35 by weight of cement. This low water/cement ratio is used to optimise concrete strengths and to suit compaction of the concrete.
- An advantage of constructing a dwelling wall utilising lightweight concrete panels as described above, is that the wall will have a thermal resistance at least twice that of a conventional brick veneer wall incorporating foil insulation, thereby making the dwelling more energy efficient.
- a further advantage of the dwelling wall utilising such lightweight concrete panels is that its weight/mass is considerably less than a brick veneer wall and may be constructed faster and with less skilled labour than a brick veneer wall, thereby reducing the overall cost for constructing the dwelling.
- a further advantage is that the concrete panels as described above have suitable aesthetic appeal and look somewhat like a sandstone finish.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
A lightweight concrete panel for use as an outer layer of a dwelling wall, said panel made of concrete mix of cement, sand, BST lightweight concrete aggregate, superplasticiser and water, said concrete mix having a nominal density in the range of 500 to 1500 kg/m3. The panel preferably has a backing sheet of polystyrene affixed thereto.
Description
- The present invention relates to a lightweight concrete panel for use as an outer layer of a dwelling wall and a dwelling wall comprising such a lightweight concrete panel.
- In Australia many conventional dwellings have brick veneer walls that typically comprise a structural frame having an outer layer of bricks and an inner layer of plasterboard liner. In recent years such walls have been constructed with insulation foil disposed therein. The use of the insulation foil increases the thermal resistance of the dwelling wall and results in a far more energy efficient home. Whilst many home builders and the general public at large are becoming more aware of the advantages of energy efficient homes, their cost of construction are still quite considerable, particularly due to the labour and materials handling required.
- The present invention seeks to provide a lightweight concrete panel that can be used in the construction of a dwelling wall that has a thermal resistance greater than that of a brick veneer wall, and is relatively simple to construct.
- According to a first aspect the present invention consists in a lightweight concrete panel for use as an outer layer of a dwelling wall, said panel made of concrete mix of cement, sand, BST lightweight concrete aggregate, superplasticiser and water, said concrete mix having a nominal density in the range of 500 to 1500 kg/m3.
- Preferably said superplasticiser proportion comprises of 0.5-1.5% of cement by weight.
- Preferably said water/cement ratio is 0.30-0.35 by weight of cement.
- Preferably said panel has a backing sheet of polystyrene affixed thereto.
- Preferably said lightweight concrete panel is about 50 mm thick and said polystyrene backing sheet adhered thereto is about 10 mm thick.
- Preferably said panel has at least a first edge having a groove and at least a second edge having a tongue, such that it can be engaged in a tongue and groove relationship with one or more like panels.
- According to a second aspect the present invention consists in a dwelling wall comprising a structural frame of spaced apart studs and noggings disposed between an outer layer of lightweight concrete panels and an inner layer of plasterboard liner, and wherein said lightweight concrete panels are made of a concrete mix having a nominal density in the range of 500 to 1500 kg/m3.
- Preferably said lightweight concrete panels are made of a concrete mix of cement, sand, BST Aggregate, superplasticiser and water.
- Preferably the proportion of said superplasticiser comprises of 0.5-1.5% of cement by weight.
- Preferably said water/cement ratio is 0.30-0.35 by weight of cement.
- Preferably at least one of said lightweight concrete panels having a polystyrene backing sheet affixed thereto.
- Preferably said at least one of said lightweight concrete panels is about 50 mm thick and said polystyrene backing sheet is adhered thereto is about 10 mm thick.
- Preferably said at least one of said lightweight concrete panels has at least a first edge having a groove and at least a second edge having a tongue, such it can be engaged in a tongue and groove relationship with one or more like panels.
- Preferably a panel clip is secured to said structural frame and adapted to engage with said at least one of said lightweight concrete panels and an adjacent like panel at the junction of their respective tongue and groove relationship.
- Preferably at least one first foil member is disposed within said structural frame between said spaced apart studs and noggings.
- Preferably said first foil member is a concertina foil batt.
- Preferably at least one second foil member is disposed between said layer of lightweight concrete panels and said structural frame.
- FIG. 1 is an perspective cut-away corner view of an embodiment of a dwelling wall in accordance with the present invention.
- FIG. 2 is a plan sectional view of the dwelling wall shown in FIG. 1.
- FIG. 3 is a perspective view of a standard lightweight concrete panel used in the construction of the dwelling wall shown in FIG. 1;
- FIGS. 4a and 4 b depict perspective views of corner lightweight concrete panels used in the construction of the dwelling wall shown in FIG. 1;
- FIG. 5 is a perspective view of a panel clip used in the construction of the dwelling wall shown in FIG. 1.
- FIGS. 1 and 2 illustrate, in a simplified schematic figure, the construction of a
dwelling wall 1 having a structural frame comprising ofwooden studs 2 andnoggings 3. In this embodiment thestuds 2 andnoggings 3 are preferably 100×50 pine, but in other embodiments may be of different size, timber or material. - The inner layer of
dwelling wall 1 comprises ofconventional plasterboard liner 4, which is typically about 13 mm thick, attached to the structural frame ofstuds 2 andnoggings 3. - The outer layer of
dwelling wall 1 comprises of a plurality oflightweight concrete panels standard panel 5 a andcorner panel 5 b is about 600 mm×300 mm×60 mm, whilstsmaller corner panel 5 c is about 300 mm×300 mm×60 mm. - All
panels 5 a-c have a tongue 6 a along their upper horizontal extent and a groove 7 a extending along their lower horizontal extent, for horizontal stacked engagement in tongue and groove relationship with other likepanels 5 a-c. Thestandard panels 5 a also have a tongue 6 b and groove 7 b disposed oppositely to each other along their vertical edges, for vertical abutment in tongue and groove relationship with other likepanels 5 a-c. - The
corner panels panel 5 a by replacing the tongue 6 b by a flat face. -
Panel clips 8 secured tostuds 2 at 450-600 mm spacing by nail or screw fasteners, are used to securepanels 5 a-c to the structural frame. Eachpanel clip 8 has aback portion 9 adapted to sit flush against thestud 2 to which it is secured. Theledge portion 10 which projects fromback portion 9, is adapted to engage with adjacentlightweight concrete panels 5 a-c at the junction of their substantially horizontal respective tongue 6 a and groove 7 a. - Concertina (or zig-zag)
foil batts 11 are disposed within the structural frame between the inner layer ofplasterboard liner 4 and outer layerlightweight concrete panels 5 a-e. One suitable type ofbatt 11 is the commercially available Renfoil aluminium concertina batt. - Also a second layer of
foil sheet 12, as shown in FIG. 2, but removed for purposes of clarity from FIG. 1, is attached to thestuds 2 of the structural frame, preferably dished a minimum of 25 mm. A suitable type offoil sheet 12 is the commercially available Renfoil aluminium foil sheet. - The lower portion of
wall 1 has anapron 14 which extends downwardly from a 100×75HWD plate 15. Theapron 14 does not extend to the ground line. Amesh 17, preferably of stainless steel covers the gap betweenapron 14 and the ground, and is affixed topine fixing plate 18. Flashing 16 is placed between the bottom row of panels andplate 15. - The
lightweight concrete panels 5 a-c are manufactured by moulding and in this embodiment are preferably moulded to a thickness of about 50 mm. Once the panels are moulded they each have apolystyrene sheet 13 of about 8-12 mm adhered to their back. The panels are then cured in racks. The resulting thickness of the panels in this embodiment is about 60 mm. In an alternative embodiment, thepolystyrene sheet 13 may be affixed to the panel during moulding/casting. - The concrete mix used to make the
panels 5 a-c is extremely lightweight. Generally speaking, “lightweight” is typically regarded as low-density concrete of less than 2100 kg/m3 using lightweight aggregate (scoria) or BST (Polystyrene Beads). - In the present invention the concrete mix used to make the panels has a density substantially less than 2100 kg/m3 and preferably in the range of 500-1500 kg/m3. More preferably the density of the concrete mix is in the range 700-1200 kg/m3. The concrete mix comprises cement, sand, BST lightweight concrete aggregate, a high range superplasticiser and water.
- Examples of suitable mixes are shown in the table below.
Nominal Density Materials 1200 kg/m3 800 kg/m3 700 kg/m3 Type GP Cement 40 kg 40 kg 40 kg Fine sand 55 kg 24 kg 20 kg BST lightweight 70 liters 110 liters 120 liters concrete aggregate Superplasticiser 295 ml 295 ml 295 ml Water 13.0 liters 13.0 liters 13.0 liters - Whilst in the abovementioned examples the cement used is General Purpose Cement (Type GP), other types of cement such as High Early Strength Cement (Type HE), or blended cements including slag or fly ash blends may be used.
- In the abovementioned examples the sand weights are measured as “saturated, surface dry”.
- In the abovementioned examples the proportion of superplasticiser is 0.8% of cement by weight, but may vary from 0.5% to 1.5%. The preferred proportion of 0.8% is based on using the commercially available Sika ViscoCrete®-5 superplasticiser. In other embodiments other brands of superplasticiser may be used.
- In the abovementioned examples water quantity is designed to achieve a water/cement ratio in the range of 0.30-0.35 by weight of cement. This low water/cement ratio is used to optimise concrete strengths and to suit compaction of the concrete.
- An advantage of constructing a dwelling wall utilising lightweight concrete panels as described above, is that the wall will have a thermal resistance at least twice that of a conventional brick veneer wall incorporating foil insulation, thereby making the dwelling more energy efficient. A further advantage of the dwelling wall utilising such lightweight concrete panels is that its weight/mass is considerably less than a brick veneer wall and may be constructed faster and with less skilled labour than a brick veneer wall, thereby reducing the overall cost for constructing the dwelling.
- A further advantage is that the concrete panels as described above have suitable aesthetic appeal and look somewhat like a sandstone finish.
- The term “comprising” and its grammatical variations as used herein is used in the inclusive sense of “having” or “including” and not in the exhaustive sense of “consisting of”.
Claims (17)
1. A dwelling wall comprising a structural frame of spaced apart studs and noggings disposed between an outer layer of lightweight concrete panels and an inner layer of plasterboard liner, and wherein said lightweight concrete panels are made of a concrete mix having a nominal density in the range of 500 to 1500 kg/m3.
2. A dwelling wall as claimed in claim 1 wherein said lightweight concrete panels are made of a concrete mix of cement, sand, BST lightweight concrete aggregate, superplasticiser and water.
3. A dwelling wall as claimed in claim 2 wherein the proportion of said superplasticiser comprises of 0.5-1.5% of cement by weight.
4. A dwelling wall as claimed in claim 2 wherein said water/cement ratio is 0.30-0.35 by weight of cement.
5. A dwelling wall as claimed in claim 1 wherein at least one of said lightweight concrete panels has a polystyrene backing sheet affixed thereto.
6. A dwelling wall as claimed in claim 5 wherein said at least one of said lightweight concrete panels is about 50 mm thick and said polystyrene backing sheet is about 10 mm thick.
7. A dwelling wall as claimed in claim 1 wherein said at least one of said lightweight concrete panels has at least a first edge having a groove and at least a second edge having a tongue, such it can be engaged in a tongue and groove relationship with one or more like panels.
8. A dwelling wall as claimed in claim 7 wherein a panel clip is secured to said structural frame and adapted to engage with said at least one of said lightweight concrete panels and an adjacent like panel at the junction of their respective tongue and groove relationship.
9. A dwelling wall as claimed in claim 1 wherein at least one first foil member is disposed within said structural frame between said spaced apart studs and noggings.
10. A dwelling wall as claimed in claim 9 , wherein said first foil member is a concertina foil batt.
11. A dwelling wall as claimed in claim 1 wherein at least one second foil member is disposed between said layer of lightweight concrete panels and said structural frame.
12. A lightweight concrete panel for use as an outer layer of a dwelling wall, said panel being made of concrete mix of cement, sand, BST lightweight concrete aggregate, superplasticiser and water, and said concrete mix having a nominal density in the range of 500 to 1500 kg/m3.
13. A lightweight concrete panel as claimed in claim 12 wherein said superplasticiser proportion comprises of 0.5-1.5% of cement by weight.
14. A lightweight concrete panel as claimed in claim 12 wherein said water/cement ratio is 0.30-0.35 by weight of cement.
15. A lightweight concrete panel as claimed in claim 12 wherein said panel has a backing sheet of polystyrene affixed thereto.
16. A lightweight concrete panel as claimed in claim 15 wherein said lightweight concrete panel is about 50 mm thick and said polystyrene backing sheet is about 10 mm thick.
17. A lightweight concrete panel as claimed in claim 12 wherein said panel has at least a first edge having a groove and at least a second edge having a tongue, such that it can be engaged in a tongue and groove relationship with one or more like panels.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/566,962 US20070175159A1 (en) | 2003-10-13 | 2006-12-05 | wall panel and wall structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002301487A AU2002301487A1 (en) | 2002-10-16 | 2002-10-16 | A wall panel and wall structure |
AU2002301487 | 2002-10-16 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/566,962 Continuation-In-Part US20070175159A1 (en) | 2003-10-13 | 2006-12-05 | wall panel and wall structure |
Publications (1)
Publication Number | Publication Date |
---|---|
US20040148890A1 true US20040148890A1 (en) | 2004-08-05 |
Family
ID=32739159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/727,564 Abandoned US20040148890A1 (en) | 2002-10-16 | 2003-12-05 | Wall panel and wall structure |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040148890A1 (en) |
AU (2) | AU2002301487A1 (en) |
NZ (1) | NZ528803A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050189715A1 (en) * | 1999-01-08 | 2005-09-01 | Dagoom, Inc. | Gaming equipment and methods |
EP1662060A2 (en) * | 2004-11-30 | 2006-05-31 | Marifon S.r.l. | A soundproofing block |
US20090004430A1 (en) * | 2007-06-27 | 2009-01-01 | Cummins Toney K | Reinforced elastomeric configuration tailored to meet a user's requirements for protecting a structure and a structure comprised thereof |
US20110005695A1 (en) * | 2008-03-03 | 2011-01-13 | Nicholas Boone | Transportable Modular System Permitting Isolation of Assets |
CN102071758A (en) * | 2010-12-13 | 2011-05-25 | 上海朗诗建筑科技有限公司 | Watertight building structure system |
US8039102B1 (en) | 2007-01-16 | 2011-10-18 | Berry Plastics Corporation | Reinforced film for blast resistance protection |
US20120186178A1 (en) * | 2011-01-21 | 2012-07-26 | Gregory Westra | Wall insulation system and a method of installing the same |
US8752345B1 (en) * | 2004-06-07 | 2014-06-17 | Athas N. Kometas | Apparatus and method for framing windows and doors |
US9790406B2 (en) | 2011-10-17 | 2017-10-17 | Berry Plastics Corporation | Impact-resistant film |
CN108547394A (en) * | 2018-07-12 | 2018-09-18 | 李忠杰 | A kind of external wall |
US10626599B2 (en) * | 2016-01-06 | 2020-04-21 | David NEGEV | Interlocking masonry brick |
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US4578915A (en) * | 1984-03-12 | 1986-04-01 | National Gypsum Company | Exterior wall |
US5713176A (en) * | 1995-10-25 | 1998-02-03 | Hunt; Donald Patrick | Combination metal and composite stud |
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US3845593A (en) * | 1972-09-12 | 1974-11-05 | G Zen | Lightweight concrete panel |
CA1056178A (en) * | 1976-01-19 | 1979-06-12 | Morris Schupack | Reinforced panel structures and methods for producing them |
-
2002
- 2002-10-16 AU AU2002301487A patent/AU2002301487A1/en not_active Abandoned
-
2003
- 2003-10-13 NZ NZ528803A patent/NZ528803A/en unknown
- 2003-12-05 US US10/727,564 patent/US20040148890A1/en not_active Abandoned
-
2006
- 2006-11-29 AU AU2006246443A patent/AU2006246443B2/en not_active Ceased
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US3867244A (en) * | 1971-12-22 | 1975-02-18 | Boeing Co | Insulation and condensation control blanket |
US4314431A (en) * | 1979-12-31 | 1982-02-09 | S & M Block System Of U.S. Corporation | Mortar-less interlocking building block system |
US4578915A (en) * | 1984-03-12 | 1986-04-01 | National Gypsum Company | Exterior wall |
US5713176A (en) * | 1995-10-25 | 1998-02-03 | Hunt; Donald Patrick | Combination metal and composite stud |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050189715A1 (en) * | 1999-01-08 | 2005-09-01 | Dagoom, Inc. | Gaming equipment and methods |
US8752345B1 (en) * | 2004-06-07 | 2014-06-17 | Athas N. Kometas | Apparatus and method for framing windows and doors |
EP1662060A2 (en) * | 2004-11-30 | 2006-05-31 | Marifon S.r.l. | A soundproofing block |
EP1662060A3 (en) * | 2004-11-30 | 2007-05-23 | Marifon S.r.l. | A soundproofing block |
US8039102B1 (en) | 2007-01-16 | 2011-10-18 | Berry Plastics Corporation | Reinforced film for blast resistance protection |
US20090004430A1 (en) * | 2007-06-27 | 2009-01-01 | Cummins Toney K | Reinforced elastomeric configuration tailored to meet a user's requirements for protecting a structure and a structure comprised thereof |
US20110005695A1 (en) * | 2008-03-03 | 2011-01-13 | Nicholas Boone | Transportable Modular System Permitting Isolation of Assets |
CN102071758A (en) * | 2010-12-13 | 2011-05-25 | 上海朗诗建筑科技有限公司 | Watertight building structure system |
US20120186178A1 (en) * | 2011-01-21 | 2012-07-26 | Gregory Westra | Wall insulation system and a method of installing the same |
US9790406B2 (en) | 2011-10-17 | 2017-10-17 | Berry Plastics Corporation | Impact-resistant film |
US10626599B2 (en) * | 2016-01-06 | 2020-04-21 | David NEGEV | Interlocking masonry brick |
CN108547394A (en) * | 2018-07-12 | 2018-09-18 | 李忠杰 | A kind of external wall |
Also Published As
Publication number | Publication date |
---|---|
AU2006246443B2 (en) | 2009-09-24 |
AU2002301487A1 (en) | 2004-05-06 |
NZ528803A (en) | 2004-08-27 |
AU2006246443A1 (en) | 2006-12-21 |
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Owner name: SOL-U-WALL SYSTEMS PTY LIMITED, AUSTRALIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MINITER, FREDERICK M.;REEL/FRAME:014473/0455 Effective date: 20031212 |
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