FI123579B - Procedure for forming a concrete projection and concrete slab - Google Patents
Procedure for forming a concrete projection and concrete slab Download PDFInfo
- Publication number
- FI123579B FI123579B FI20095644A FI20095644A FI123579B FI 123579 B FI123579 B FI 123579B FI 20095644 A FI20095644 A FI 20095644A FI 20095644 A FI20095644 A FI 20095644A FI 123579 B FI123579 B FI 123579B
- Authority
- FI
- Finland
- Prior art keywords
- slab
- concrete
- beams
- plate
- forming
- Prior art date
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Classifications
-
- 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
-
- 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
- E04B1/003—Balconies; Decks
-
- 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
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Finishing Walls (AREA)
Description
Menetelmä betoniulokkeen muodostamiseksi ja betonilaatta Förfarande för bildande av ett betongutspräng och betongplattaMethod for forming a concrete projection and a concrete slab Förfarande för bildande av et betongutspräng och betongplatta
Selitys 5Explanation 5
Tekniikan alaEngineering
Keksintö liittyy rakennustekniikkaan ja koskee betonisen ulokkeen muodostamista rakennuksen seinään. Keksintöä voidaan käyttää erityisesti parvekkeiden rakenta-10 miseen.The invention relates to building technology and relates to forming a concrete projection on a building wall. The invention can be used in particular for the construction of balconies.
Tekniikan taustaTechnology background
Betonilaattaulokkeita on valmistettu aiemmin siten, että seinään kiinnitetään ulko-15 nevat I-palkit, palkkien ympärille muodostetaan valumuotti, johon sitten valetaan betonia laatan muodostamiseksi. Laatan kuivuttua muotti poistetaan, ja laattaan kiinnitetään kaidetolpat ja muut tarvittavat varusteet. Tällaisia parvekkeita uusitaan nykyään yleensä siten, että vanha laatta piikataan pois jättäen palkit paikalleen ja valetaan paikalla uusi laatta. Joskus myös katkaistaan palkitkin ja rakenne-20 taan pilarit, joiden varaan kiinnitetään kokonaan uusi parveke.Concrete slab projections have previously been manufactured by attaching external I-beams to a wall, forming a molding mold around the beams, and then casting concrete to form a slab. Once the tile has dried, the mold is removed and the railing posts and other necessary equipment are fixed to the tile. Such balconies are nowadays usually replaced by sticking out an old tile, leaving the beams in place and casting a new tile in place. Sometimes the beams and the pillars of the structure are also cut off, on which a completely new balcony is attached.
Nykyään käytetään myös erilaisia lämpökatkoilla varustettuja raudoitusmuottira-Nowadays, there are also various types of reinforcement molds with heat breaks.
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5 kenteita tai -elementtejä, jolloin nämä asennetaan paikoilleen ja ulokelaatat tue-5 brackets or elements, whereby they are mounted and the brackets are supported
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^ taan ja muotitetaan ja valetaan kiinni rakennukseen jo runkovalun yhteydessä, o O 25^ and molded and cast into the building already in frame casting, o O 25
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x Keksinnön yleinen kuvausx General description of the invention
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co Nyt on keksitty itsenäisten patenttivaatimusten mukaisesti jälkiasennettava mene- σ> g telmä ulokkeen muodostamiseksi ja betonilaatta. Epäitsenäisissä vaatimuksissaA retrofit method for forming a projection and a concrete slab have now been invented in accordance with the independent claims. In independent claims
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30 esitetään keksinnön eräitä edullisia suoritusmuotoja.Figure 30 shows some preferred embodiments of the invention.
22
Keksinnön mukaisesti seinästä ulkonevien palkkien varaan asetetaan valmis beto-nilaatta, joka kiinnitetään palkkeihin. Menetelmä soveltuu erityisesti parvekkeiden rakentamiseen. Menetelmässä ei tarvitse rakentaa ja purkaa paikalla valumuottia, mikä vähentää työtä ja nopeuttaa rakentamista. Betonilaatta voidaan valmistaa 5 teknillisesti ja taloudellisesti mahdollisimman edullisesti elementtitehtaalla.According to the invention, a ready-made concrete slab is placed on the beams protruding from the wall, which is fixed to the beams. The method is especially suitable for building balconies. The method eliminates the need to build and dismantle a casting mold on site, which reduces work and speeds up construction. Concrete slabs can be manufactured at the lowest cost technically and economically at the prefabricated factory.
Menetelmä on erityisen edullinen korjausrakentamisessa. Tällöin uusittava laatta vain piikataan irti, jätetään palkit paikalleen ja kiinnitetään niiden varaan uusi laatta.The method is particularly advantageous in renovation construction. In this case, the plate to be renewed is merely loosened, the beams are left in place and a new plate is attached to them.
1010
Laatassa on palkkien kohdalla sopivasti aukkoja. Aukossa voi olla laatan tason suuntainen levy, jossa on kierrereikä. Reikään voidaan kiertää pultti ja sen avulla säätää laattaa tarkasti suoraan asentoon ja oikealle korkeudelle, vaikka palkkien yläpinnat olisivatkin hieman eri korkeudella.There are suitable openings in the slab for the beams. The opening may have a plate parallel to the tile level and having a threaded hole. The bolt allows you to rotate the bolt and precisely adjust the slab to a straight position and the correct height, even if the tops of the beams are slightly different in height.
1515
Laatassa voi olla alapinnalla kunkin palkin kohdalla kotelo, johon palkki asettuu. Laatta siis tällöin työnnetään paikalleen palkkien varaan. Kun laatta on saatu paikalleen, koteloihin voidaan valaa betonia. Tätä varten laatassa on kotelon kohdalla aukkoja. Lopuksi myös aukot voidaan täyttää betonilla tai jollain sopivalla täyte-20 massalla.The tile may have a housing on the underside of each beam where the beam sits. The slab is then pushed into place on the beams. Once the tile is in place, concrete can be poured into the enclosures. For this purpose, the plate has openings at the housing. Finally, the openings may also be filled with concrete or with a suitable filler mass.
Laatan reunassa voi olla alaspäin ulottuvat levyt. Näihin voidaan kiinnittää pohja-There may be downwardly facing plates at the edge of the tile. These can be attached to the bottom-
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g levy, jolloin saadaan umpinainen rakenne.g sheet to give a closed structure.
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m cp ό 25 Piirustuksetm cp ό 25 Drawings
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Oheiset piirustukset ovat osa keksinnön kirjoitettua selitystä ja liittyvät seuraavas- «o sa esitettävään keksinnön eräiden suoritusmuotojen yksityiskohtaiseen kuvauk- σ> § seen. Piirustuksissa fig. 1 esittää erästä keksinnön mukaista seinässä olevien palk-The accompanying drawings are part of the written description of the invention and are related to the following detailed description of some embodiments of the invention. In the drawings, FIG. 1 shows an embodiment of a wall beam according to the invention.
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30 kien varaan asetettavaa laattaa, fig. 2 esittää fig:n 1 leikkausta suurennettuna ja fig 3 esittää fig:n 2 osasuurenosta.30 on a support plate, fig. 2 is an enlarged sectional view of FIG. 1 and FIG. 3 is a partial enlarged view of FIG.
33
Keksinnön eräiden suoritusmuotojen yksityiskohtainen kuvausDetailed description of some embodiments of the invention
Fig:ssa 1 on seinään 1 kiinnitetty kohtisuoraan ulkonevaksi I-palkkeja 2. Näiden 5 varaan on asetettu betonilaatta 3.In Fig. 1, I-beams 2 are mounted perpendicular to the wall 1 and a concrete slab 3 is placed on these 5.
Betonilaatta 3 on edullisesti kuitubetonia. Sen paksuus voi olla esimerkiksi noin 50-100 mm, ja ulkomitat esimerkiksi noin 1200-2500 * 3000-5000 mm. Kaadon aikaansaamiseksi laatan yläpinta voi olla sopivasti viettävä.The concrete slab 3 is preferably fiber concrete. For example, it may have a thickness of about 50-100 mm, and external dimensions, for example, about 1200-2500 * 3000-5000 mm. The top surface of the slab may be suitably inclined to effect pouring.
1010
Laatassa 3 on kunkin palkin 2 kohdalla kaksi aukkoa 4, toinen lähellä takareunaa ja toinen lähellä etureunaa. Kukin aukko on palkin poikkisuunnassa leveämpi kuin palkin ylälevy. Kussakin aukossa on laatan alapinnassa palkin poikkisuuntainen lat-tateräs 5, jonka keskellä on kierrereikä 6. Lattateräksen leveys on pienempi kuin 15 aukon halkaisija palkin pituussuunnassa. Reiät on muodostettu ja lattateräkset kiinnitetty valun yhteydessä. Reikiin voidaan kiertää pultit ja näin asentaa laatta pulteilla palkkien varaan tarkasti suoraan.The plate 3 has two openings 4 at each beam 2, one near the trailing edge and the other near the leading edge. Each opening is wider across the beam than the top plate of the beam. Each aperture has a transverse lathe bar 5 with a threaded hole 6 in the center of the slab, with a width of less than 15 apertures in the longitudinal direction of the beam. The holes are formed and the flat steels are fixed during casting. The bolts can be screwed into the holes to install the plate directly on the beams with bolts.
Laatan 3 alapintaan on kiinnitetty kuinkin palkin 2 kohdalle teräskotelo 7, jonka si-20 sään palkki asettuu, kun laatta työnnetään paikalleen palkkien varaan. Laatan si-vureunoihin on kiinnitetty teräksiset sivulevyt 8 ja etureunaan etulevy 9, joihin on kiinnitetty sopivaa materiaalia oleva pohjalevy 10.A steel housing 7 is attached to the underside of the slab 3 as a beam 2, whereby the si-20 weather bar settles as the slab is pushed into place on the beams. Steel side panels 8 are attached to the side edges of the tile and a front panel 9 is attached to the front edge, to which a base plate 10 of suitable material is attached.
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δ c\j lq Laatta 3 nostetaan ja työnnetään palkkien 2 varaan seinän pinnassa olevaan le- o ό 25 vyyn tai eristeeseen asti. Tarvittaessa reikiin 6 ruuvataan pultteja ja säädetäänδ c \ j lq The slab 3 is lifted and pushed onto the beams 2 up to a lath vy 25 or insulation on the wall surface. If necessary, bolts are screwed into the holes 6 and adjusted
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x laatta suoraan. Sen jälkeen kotelot 7 valetaan aukkojen 4 kautta täyteen betonia.x tile directly. The housings 7 are then cast through the openings 4 into the concrete.
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Tarvittaessa kotelojen takapää voidaan sulkea valun ajaksi erillisellä levyllä. Myös 'Φ g reiät 6 voidaan täyttää betonilla. Ne voidaan kuitenkin täyttää myös muulla sopi- cj) § valla massalla. Massa voi haluttaessa olla eriväristäkin kun laatan pinta.If necessary, the back of the enclosures can be closed during casting with a separate plate. Also 'Φ g holes 6 can be filled with concrete. However, they may also be filled with another suitable mass. If desired, the mass may be of a different color than the surface of the slab.
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44
Sivulevyihin 8 ja 9 voidaan asentaa etukäteen myös parvekkeen kaiteet ja muita mahdollisia varusteita tai ne voidaan asentaa paikalleen kiinnitettyyn laattaan.Side panels 8 and 9 can also be pre-fitted with balcony railings and other optional accessories, or they can be mounted in place on a fixed tile.
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δ c\j i m o i o C\lδ c \ j i m o i o C \ l
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Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095644A FI123579B (en) | 2009-06-10 | 2009-06-10 | Procedure for forming a concrete projection and concrete slab |
EP10165500.9A EP2261430B1 (en) | 2009-06-10 | 2010-06-10 | Constructing an overhang |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095644 | 2009-06-10 | ||
FI20095644A FI123579B (en) | 2009-06-10 | 2009-06-10 | Procedure for forming a concrete projection and concrete slab |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20095644A0 FI20095644A0 (en) | 2009-06-10 |
FI20095644A FI20095644A (en) | 2010-04-08 |
FI123579B true FI123579B (en) | 2013-07-31 |
Family
ID=40825350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20095644A FI123579B (en) | 2009-06-10 | 2009-06-10 | Procedure for forming a concrete projection and concrete slab |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2261430B1 (en) |
FI (1) | FI123579B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI125877B (en) * | 2012-05-21 | 2016-03-31 | Lo Rakenne Oy | BALCONY |
GB2507365B (en) * | 2013-04-22 | 2014-10-22 | Sapphire Balustrades Ltd | Balcony |
FR3031530A1 (en) * | 2015-01-14 | 2016-07-15 | Tbi | BALCONY WITH SLIDING CONSOLES |
EP3061880B1 (en) * | 2015-02-24 | 2019-04-03 | FEHR Groupe | Prefabricated balcony with ribs |
GB2558272A (en) * | 2016-12-23 | 2018-07-11 | Brooksby Projects Ltd | Balcony structures |
CN108842964A (en) * | 2018-06-27 | 2018-11-20 | 中国二十二冶集团有限公司 | Steel construction assembled-type house Prefabricated superposed beam construction method |
CN110172912A (en) * | 2019-05-04 | 2019-08-27 | 湖北省路桥集团有限公司 | A kind of solid pier capping beam processing construction method |
GB2600746B (en) * | 2020-11-09 | 2023-03-08 | Sapphire Balconies Ltd | Balcony developments |
SE2150533A1 (en) * | 2021-04-28 | 2022-04-05 | Nordiska Balco Ab | Suspension system for a balcony, a method for suspending a balcony on an exterior wall structure of a building and the use of such suspension system |
NO347688B1 (en) * | 2022-11-22 | 2024-02-19 | Svein Berg Holding As | Cantilevered corner balcony |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3114486A1 (en) * | 1981-04-10 | 1982-10-28 | Hans Veit 8602 Schlüsselfeld Dennert | Floor slab which is designed as a cantilevered balcony slab and is intended for intermediate floors in buildings |
BE1007398A3 (en) * | 1993-08-20 | 1995-06-06 | Rebuild World Rbw Sa | Supports for bow-windows and balconies and building comprising thesesupports |
JPH10331250A (en) | 1997-05-29 | 1998-12-15 | Sekisui House Ltd | Structure of balcony and corridor, and floor board therefor |
-
2009
- 2009-06-10 FI FI20095644A patent/FI123579B/en active IP Right Grant
-
2010
- 2010-06-10 EP EP10165500.9A patent/EP2261430B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2261430B1 (en) | 2016-04-06 |
FI20095644A0 (en) | 2009-06-10 |
EP2261430A3 (en) | 2012-08-22 |
FI20095644A (en) | 2010-04-08 |
EP2261430A2 (en) | 2010-12-15 |
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