AP891A - Wall construction and method of manufacturing a wall construction. - Google Patents
Wall construction and method of manufacturing a wall construction. Download PDFInfo
- Publication number
- AP891A AP891A APAP/P/1997/001131A AP9701131A AP891A AP 891 A AP891 A AP 891A AP 9701131 A AP9701131 A AP 9701131A AP 891 A AP891 A AP 891A
- Authority
- AP
- ARIPO
- Prior art keywords
- wall construction
- supporting poles
- metal net
- filling material
- mould
- Prior art date
Links
Classifications
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8658—Walls made by casting, pouring, or tamping in situ made in permanent forms using wire netting, a lattice or the like as form leaves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
A wall construction comprising supporting poles (1), a close-meshed metal net (2) attached thereto and a wall portion consisting of filling material and cast into spaces formed by the supporting poles (1) and the metal net (2). In the method, supporting poles (1) are mounted in place and a close-meshed metal net (2) is attached thereto. On the outside of the metal net (2) are fastened support boards at spaced intervals. Into spaces formed by the supporting poles (1) and the metal net (2) is cast filling material. The metal nev.(2) acting as a mould forms part of the wall construction and together with the filling material a reinforcement.
Description
Wall construction and method of manufacturing a wall construction
The invention relates to a wall construction comprising supporting poles and filling material cast between them.
Further, the invention relates to a method of manufacturing a wall construction, in which method supporting poles are mounted in place, a mould is mounted in such a way that the supporting poles remain inside the mould and filling material is cast inside the mould between the supporting poles.
It is known to build different wall constructions, but the problem often is that manufacturing a wall construction is complicated, laborious and slow and thus expensive. On the other-hand, many insulations used for wall constructions cause problems with fire safety.
Finnish Publication 75 389 discloses a wall frame consisting of lightweight beams and foam concrete used as surface and filling material between the beams. The wall is made in such a way that a casting mould is fastened on the lightweight beams and the foam concrete is sprayed inside the casting mould. For the construction of the wall are required separate heavy and expensive moulds, due to which the wall is slow and expensive to manufacture.
German Offenlegungsschrift 42 15 081 discloses a clay wall element and a method of manufacturing it. The element comprises supports and a filling of lightweight clay and also notches and pins for attaching an element to other elements. The element is cast inside separate moulds, due to which the wall is difficult and expensive to manufacture.
British Patent 1 599 033 discloses a wall construction comprising studs, to which are fastened plasAP/P/9 7/0 1 131
AP O 0 0 8 9 1 terboards. Further, porous plastics foam is cast between the plasterboards. However, the total costs of such a wall construction are high.
German Offenlegungsschrift 39 21 881 discloses 5 a prefabricated wall element of wood. There are wooden parts both outside and inside the element in question and concrete shall be cast between them either in advance or on construction site. The material costs of such a wooden wall element are high and the element is up 10 slow and difficult to manufacture.
Finnish Publication 932 441 discloses an insulated wall of a wooden house. This wall comprises an outer layer of wood and between the outer and the inner layer an insulation consisting of mortar layers and layers of rammed chips. Such a wall has high material costs and is slow and complicated to manufacture.
An object of the present invention is to provide a wall construction, which is simple and stable and has a favourable price.
A further object of the invention is to provide <* a method of manufacturing a wall construction, by which v ·· method the wall construction can be made quickly and <1? advantageously.
The wall construction according to the inven25 tion is characterized in that the wall construction comprises a close-meshed metal net attached at least to one side of the supporting poles, the metal net forming *
part .of the wall construction and together with the filling material a reinforcement.
The method according to the invention is characterized in that a close-meshed metal net is attached at least to one side of. the supporting poles, which net forms part of the mould, and that boards are attached at spaced intervals outside the metal net to support it, whereby the metal net acting as a mould forms part of
AP/P/ 9 7.01131
APO 00 8 9 1 the wall construction and together with the filling material a reinforcement.
. The essential idea of the invention is that a close-meshed metal net forming part of the mould is attached to the supporting poles and boards are attached at spaced intervals outside the metal net. Subsequently, filling material is cast into spaces formed by the metal net and the supporting poles, whereby the net acting as a mould forms part of the wall construction and together with the filling material a reinforcement. Further, the idea of an embodiment is that a mixture of lightweight aggregate and concrete is used as filling material.
The advantage of the invention is that a wall construction made by the method is fire safe, quick to manufacture and simple and has a stable structure and a favourable price.
The invention will be described in greater detail in the attached drawings, in which
Figure 1 shows a wall construction according to the invention axonometricly and partly in cross-section ,
Figure 2 shows the wall construction of Figure 1 from above and
Figure 3 shows another wall construction ac25 cording to the invention from above.
Figure 1 shows a wall construction according to the invention. For making a wall construction, supporting poles 1 are erected at first. The supporting poles 1 preferably consist of impregnated wood and are fastened in place in their future position. The wooden supporting poles 1 constitute the main load-bearing structure. By using wooden supporting poles 1, a wall construction is simple, quick and advantageous to manufacture. A close-meshed metal net 2 is attached to both sides of the supporting poles 1. The term close-meshed
AP/P/ 9 7/0 1 131
AP000891 ' · τ means in -this connection that the wires of the metal net 2 are so close to each other that the filling material intended for, the wall construction is not able to flow substantially through the metal net 2. The metal net 2 is fastened to the wooden supporting poles 1 in a simple manner and very quickly for instance by means of clamp nails, small hooks, small nails or the like. The metal net 2 may comprise several net parts positioned adjacent to each other in such a way that they partially overlap each other. The metal nets 2 are supported on the opposite side of the supporting poles 1 by means of boards at spaced intervals. The term at spaced intervals means in this connection that boards 3 adjacent to each other are not attached to each other, but they are posi15 tioned at such intervals that the metal nets 2 do not bulge substantially when filling material is introduced between them. Since the metal net is supported during casting by an outside boarding, the metal net wire does not need to be very thick, due to which chicken wire, for instance, can be used as the metal net 2. After boarding, the proper filling material of the wall construction is mixed of lightweight aggregate and concrete, for instance, and the mixture 4 in question is cast between the metal nets 2 in such a way that it fills the space between the supporting poles 1 and remains tightly adhered to them. The filling material can also be a mixture of for instance blast-furnace slag or some other material and concrete or some other material preferably having a light specific weight. However, the mixture 4 of lightweight aggregate and concrete is advantageous, as far as price and insulation and fire safety properties are concerned. After the mixture 4 has solidified, the·boarding can be removed, if desired, or left in place for possible appearance lining. To improve the adherence between the supporting poles 1 and the
AP/P/9 7 / 0 11 31
AP O 0 0 8 9 1 mixture 4, the supporting poles 1 may comprise, depending on constructions, for instance holes 5 or means of attachment, t such as nails 6 or the like nailed into wooden poles, for instance. If desired, a finished wall construction can be coated for example with a plastering 7 or another similar material. Onto the supporting poles 1 can be fastened a horizontal cross-wood, to which for instance carrier beams of the roof can be attached.
On the one hand, the metal net 2 acts as a reinforcement and, on the other hand, as a casting mould and in a finished wall construction as a support corresponding to a concrete reinforcement and firmly attached to the filling material. Accordingly, the wall construction can act as a so-called bearing wall construction.
Figure 2 shows the wall construction of Figure 1 from above. The reference numerals of Figure 2 correspond to the reference numerals of Figure 1. The metal nets 2 are attached directly to the surface of the supporting poles 1, due to which there is substantially no - mixture 4 of lightweight aggregate and concrete on the outer surfaces of the supporting poles 1.
Figure 3 shows another embodiment of the wall construction according to the invention. The reference numerals of Figure 3 correspond to the reference numerals of Figures 1 and 2. In the wall construction according to Figure 3, the metal nets 2 are attached to the supporting poles 1 by means of bearers 8. The supporting poles 1 then remain on all sides substantially inside the mixture of lightweight aggregate and concrete to be cast. An uncoated wall construction substantially uniform in appearance is thus provided, in which construction only the ends of the bearers 8 remain to be seen. In the cases shown in Figure and Figure 3, the wooden supporting poles 1 serve especially well as battens for nailing, which can be utilized for an easy fastening ofAP/P/ 97/01131
APO 0 0 8 9 1 a possible outer and inner lining of the wall construction.
The drawing and the description attached thereto are only intended to illustrate the idea of the invention. As to the details, the invention may vary within the scope of the invention. So the method and-the wall construction according to the invention can be used for instance for repairing old buildings in such a way that supporting poles 1 are mounted on an old wall and 10 outside them a metal net 2 and a boarding. Subsequently, filling material, for example a mixture 4 of lightweight aggregate and concrete, is cast between the old wall and the metal net 2 and the boarding.
Claims (18)
1. .Wall construction comprising supporting poles (1), filling material cast between them and means
5 acting as a mould and forming part of the wall construction and together with the filling material a reinforcement, said means being arranged to stay in a predetermined position, characterized in that the supporting poles (1) are wooden and a close10 meshed metal net (
2) is used as means acting as a mould and that the close-meshed metal net (2) is attached at least to one side of the wooden supporting poles (1), so that the metal net (2) stays in a predetermined position .
15 2. Wall construction according to claim 1, characterized in that the filling material is a mixture (4) of lightweight aggregate and concrete.
3. Wall construction according to claim 1, characterized in that the filling material
20 is a mixture of blast-furnace slagz and concrete.
4 . Wall construction according'· to any of the preceding claims, characterized in that the metal net (2) is attached to both sides of the supporting poles (1).
25
5. Wall construction according to any of the preceding claims, characterized in that the supporting poles (1) are made of impregnated wood.
6. Wall construction according to any of the preceding claims, characterized in that
30 the supporting poles (1) have holes (5) for improving the adherence of the filling material.
7. Wall construction according to any of the preceding claims, characterized in that the supporting poles (1) comprise means of attachment
35 for improving the adherence of the filling material.
AP/P/ 97/01131
AMENDED SHEET (ARTICLE 19)
Λ * rtTh.
t « w
V
APO 0 0 89 ί
8 . Wall construction according to any of the preceding claims, characterized in that there is a plastering (7) on the metal net (2).
9. Wall construction according to any of the preceding claims, characterized in that the metal net (2) comprises several net parts, which are positioned partly overlappingly.
10. Method of manufacturing a wall construction, in which method supporting poles (1) are mounted in place, a mould is mounted in such a way that the supporting poles (1) remain inside the mould and that the walls of the mould stay in a predetermined position and filling material is cast inside the mould between the supporting poles (1) and that the mould forms part of the wall construction and together with the filling material a reinforcement, characterized in that the supporting poles (1) are wooden and that a close-meshed metal net (2) is attached at least to one side of the wooden supporting poles (1) so that the metal net (2) stays in a predetermined position, which net forms part of the mould, and that boards are attached at spaced intervals outside the metal net (2) to support the metal net (2) .
11. Method according to claim 10, characterized in that a mixture (4) of lightweight aggregate and concrete is used as filling material.
12. Method according to claim 10, characterized in that a mixture of blast-furnace slag and concrete is used as filling material.
13. Method according to any of the preceding claims 10 to 12, characterized in that the metal net (2) is attached to both sides of the supporting poles (1).
14. Method according to any of the preceding claims 10 to 13, characterized in that
AP/P/9 7/0 1 131
AMENDED SHEET (ARTICLE 19)
AP0 0 0 8 9 1 poles made of impregnated wood are used as supporting poles (1) .
15. Method according to any of the preceding claims 10 to 14, characterized in that the supporting poles (1) are provided with holes (5) for improving the adherence of the filling material.
16. Method according to any of the preceding claims 10 to 15, characterized in that the supporting poles (1) comprise means of attachment for improving the adherence of the filling material.
17. Method according to any of the preceding claims 10 to 16, characterized in that the wall construction is coated with a plastering (7).
18. Method according to any of the preceding claims 10 to 17, characterized in that the metal net (2) comprises several net parts, which are positioned partly overlappingly.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI952149A FI952149A (en) | 1995-05-04 | 1995-05-04 | Wall construction and method of making wall construction |
PCT/FI1996/000229 WO1996035024A1 (en) | 1995-05-04 | 1996-04-29 | Wall construction and method of manufacturing a wall construction |
Publications (2)
Publication Number | Publication Date |
---|---|
AP9701131A0 AP9701131A0 (en) | 1998-01-31 |
AP891A true AP891A (en) | 2000-11-15 |
Family
ID=8543348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
APAP/P/1997/001131A AP891A (en) | 1995-05-04 | 1996-04-29 | Wall construction and method of manufacturing a wall construction. |
Country Status (18)
Country | Link |
---|---|
US (1) | US5906081A (en) |
EP (1) | EP0823953A1 (en) |
JP (1) | JPH11504998A (en) |
KR (1) | KR19990008309A (en) |
CN (1) | CN1078292C (en) |
AP (1) | AP891A (en) |
AR (1) | AR001839A1 (en) |
AU (1) | AU5502996A (en) |
BR (1) | BR9608150A (en) |
CO (1) | CO4520152A1 (en) |
EG (1) | EG20815A (en) |
FI (1) | FI952149A (en) |
IL (1) | IL118105A0 (en) |
MY (1) | MY114784A (en) |
OA (1) | OA10532A (en) |
PE (1) | PE29597A1 (en) |
WO (1) | WO1996035024A1 (en) |
ZA (1) | ZA963416B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6718722B2 (en) * | 2000-12-20 | 2004-04-13 | Dharma Properties Taos, Inc. | Construction composition, structure, and method |
AU759446B2 (en) * | 2001-05-10 | 2003-04-17 | Forma-Tech Pty Ltd | Renda brick |
AUPR875601A0 (en) * | 2001-11-03 | 2001-11-29 | Hills, Danny | Building component |
US20040234693A1 (en) * | 2003-05-23 | 2004-11-25 | Littleton Earl Raymond | Procedure for screeding concrete walls using two thin walled 3/4 inch conduit linarly placed three feet from the floor and ceiling as screed guide after shotcrete concrete emplacement |
CN1877042B (en) * | 2005-06-07 | 2010-05-05 | 卢贞吟 | Compartment wall unit and combined compartment employing the same |
US20090031656A1 (en) * | 2007-06-28 | 2009-02-05 | Mary Jane Hunt-Hansen | Lath support system |
US20090132582A1 (en) * | 2007-11-15 | 2009-05-21 | Kim Moon J | Processor-server hybrid system for processing data |
US9135073B2 (en) * | 2007-11-15 | 2015-09-15 | International Business Machines Corporation | Server-processor hybrid system for processing data |
US8091305B2 (en) * | 2009-02-27 | 2012-01-10 | Skeeter Jane A | Recycled glass structural and decorative barrier or building, lighting and furniture component |
CN102587502A (en) * | 2011-01-16 | 2012-07-18 | 杨怀君 | Self-modeling and self-heat preservation building |
FR3064288B1 (en) * | 2017-03-22 | 2022-01-14 | Claude Blouet | WOOD-CONCRETE BEARING STRUCTURE |
CN110939426B (en) * | 2019-11-19 | 2021-09-28 | 东北石油大学 | Centrifugal separation mechanism and co-well injection and production device using same |
CN111535484B (en) * | 2020-05-07 | 2022-09-06 | 昆明吉奥金属容器制造有限公司 | Integral spraying wall structure with inner and outer moulds |
KR102470503B1 (en) * | 2021-12-06 | 2022-11-28 | (주)이가에이씨엠건축사사무소 | Construction method of ecology building |
CN114439127A (en) * | 2022-02-24 | 2022-05-06 | 经纬建材有限公司 | Novel cast-in-place wall enclosure structure and construction method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0107460A2 (en) * | 1982-10-21 | 1984-05-02 | Takao Idehara | Method of constructing concrete structure |
EP0245180A1 (en) * | 1986-05-07 | 1987-11-11 | Pierre Gilles | Method for making walls of puddled clay or stabilized earth, adapted projecting machine therefor and wall so obtained |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US466147A (en) * | 1891-12-29 | Wall for buildings or other structures | ||
US1569144A (en) * | 1924-01-21 | 1926-01-12 | Charles H Scammell Co Inc | Metallic lathing |
US1592807A (en) * | 1925-09-23 | 1926-07-13 | Barber Asphalt Co | Building construction and the like |
DK82718C (en) * | 1952-04-16 | 1957-04-23 | Haakon Olaf Overvold | Heat insulating deposit for walls. |
DE2653223A1 (en) * | 1975-11-24 | 1977-06-02 | Metal Deploye Le | METHOD OF MANUFACTURING A WALL |
GB1599033A (en) * | 1978-03-15 | 1981-09-30 | Hertfordshire County Council | In situ structural wall construction |
US4193240A (en) * | 1978-08-10 | 1980-03-18 | Odoerfer Hans F | Exterior wall composition |
SE441536B (en) * | 1980-11-26 | 1985-10-14 | Dobel Ab | WALL BASKET OF VERTICAL LIGHT BULBS AND FOAM CONCRETE |
FR2525657A1 (en) * | 1982-04-22 | 1983-10-28 | Setec Geotechnique | Reinforcement for concrete wall construction - reinforcement comprises network members covered with mesh |
US4472919A (en) * | 1982-05-19 | 1984-09-25 | Con-Tex Elements, Inc. | Prefabricated building panel |
DE3921881A1 (en) * | 1989-07-04 | 1991-01-17 | Wilhelm Patt | Structural panel for use in buildings - consists of two prefab. wooden panels with concrete between them |
FR2689919A1 (en) * | 1992-04-10 | 1993-10-15 | Domex | Method of making concrete structures and metal structures for its implementation. |
DE4215081A1 (en) * | 1992-05-07 | 1993-11-11 | Peter Breidenbach | Light and simple wall panel structure for building - incorporates lightweight non-structural filling material held by vertical and cross-bracing struts |
DE4217957C2 (en) * | 1992-05-30 | 1995-10-19 | Hubert Fritz | Wall for wooden house with insulation |
FR2712002B1 (en) * | 1993-11-05 | 1996-01-05 | Coffratherm Ste Civile Invente | Method of constructing a dam element on a submerged bottom and use related thereto. |
AU6317394A (en) * | 1994-05-17 | 1995-11-23 | Fu-Chuan Chang | A light weight wall structure for use in buildings |
-
1995
- 1995-05-04 FI FI952149A patent/FI952149A/en unknown
-
1996
- 1996-04-26 MY MYPI96001583A patent/MY114784A/en unknown
- 1996-04-29 KR KR1019970707835A patent/KR19990008309A/en not_active Application Discontinuation
- 1996-04-29 JP JP8533027A patent/JPH11504998A/en active Pending
- 1996-04-29 US US08/945,693 patent/US5906081A/en not_active Expired - Lifetime
- 1996-04-29 WO PCT/FI1996/000229 patent/WO1996035024A1/en not_active Application Discontinuation
- 1996-04-29 EP EP96912048A patent/EP0823953A1/en not_active Withdrawn
- 1996-04-29 CN CN96194431A patent/CN1078292C/en not_active Expired - Fee Related
- 1996-04-29 BR BR9608150-3A patent/BR9608150A/en not_active Application Discontinuation
- 1996-04-29 AU AU55029/96A patent/AU5502996A/en not_active Abandoned
- 1996-04-29 AP APAP/P/1997/001131A patent/AP891A/en active
- 1996-04-30 PE PE1996000294A patent/PE29597A1/en not_active Application Discontinuation
- 1996-04-30 ZA ZA963416A patent/ZA963416B/en unknown
- 1996-05-01 IL IL11810596A patent/IL118105A0/en unknown
- 1996-05-02 AR AR33638196A patent/AR001839A1/en unknown
- 1996-05-02 CO CO96021821A patent/CO4520152A1/en unknown
- 1996-05-04 EG EG38296A patent/EG20815A/en active
-
1997
- 1997-10-31 OA OA70119A patent/OA10532A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0107460A2 (en) * | 1982-10-21 | 1984-05-02 | Takao Idehara | Method of constructing concrete structure |
EP0245180A1 (en) * | 1986-05-07 | 1987-11-11 | Pierre Gilles | Method for making walls of puddled clay or stabilized earth, adapted projecting machine therefor and wall so obtained |
Also Published As
Publication number | Publication date |
---|---|
AU5502996A (en) | 1996-11-21 |
JPH11504998A (en) | 1999-05-11 |
IL118105A0 (en) | 1996-09-12 |
EP0823953A1 (en) | 1998-02-18 |
FI952149A0 (en) | 1995-05-04 |
OA10532A (en) | 2002-04-29 |
FI952149A (en) | 1996-11-05 |
ZA963416B (en) | 1996-11-06 |
BR9608150A (en) | 1999-12-07 |
AR001839A1 (en) | 1997-12-10 |
MX9708508A (en) | 1998-06-28 |
PE29597A1 (en) | 1997-08-19 |
CN1078292C (en) | 2002-01-23 |
EG20815A (en) | 2000-03-29 |
CO4520152A1 (en) | 1997-10-15 |
AP9701131A0 (en) | 1998-01-31 |
CN1186531A (en) | 1998-07-01 |
MY114784A (en) | 2003-01-31 |
US5906081A (en) | 1999-05-25 |
WO1996035024A1 (en) | 1996-11-07 |
KR19990008309A (en) | 1999-01-25 |
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