DK142855B

DK142855B - BALCONOUS BUILDING WITH SUPPORT LOCATED BY EXISTING BUILDINGS

Info

Publication number: DK142855B
Application number: DK121477A
Authority: DK
Inventors: H Lechtenboehner
Original assignee: H Lechtenboehner
Priority date: 1976-03-23
Filing date: 1977-03-18
Publication date: 1981-02-09
Also published as: BE852804A; DK121477A; NL184638B; SE429665B; DE2612185C2; FR2345569B1; NL184638C; CH616978A5; ATA169177A; SE7702088L; GB1580174A; DK142855C; FR2345569A1; AT351718B; DE2612185B1; NL7702724A

Description

142855 t142855 t

Opfindelsen vedrører en balkonopbygning med understøtning anbragt ved eksisterende bygninger.The invention relates to a balcony structure with support placed on existing buildings.

Inden for den såkaldte sanering af ældre bygninger kunne der opnås en væsentlig værdistigning 5 af disse, såfremt det kunne lykkes at anbringe balkoner på dem på ønsket måde. Sådanne balkoner er ikke blot ønskelige som ekstra opholdsareal, men også som yderligere frastillingsplads til ting, der vanskelig kan anbringes inden i boligen. Ved kend-10 te fremgangsmåder betyder den senere anbringelse af en balkon væsentlige ekstra udgifter. Der må indbygges fremspringende dragere, der skal forankres i den eksisterende bygnings murværk. Det er nødvendigt med omfattende arbejder til tilvejebringelse af ud-15 sparinger hertil. I mange tilfælde forbyder den bestående bygnings statik og murværkets tilstand at indføre de væsentlige ekstra belastninger. I disse tilfælde vil en anbringelse af en balkon således ikke være mulig.Within the so-called redevelopment of older buildings, a significant increase in value 5 of these could be achieved if balconies could be placed on them in the desired manner. Such balconies are not only desirable as extra living space, but also as additional space for things that can be difficult to place inside the home. By known methods, the later arrangement of a balcony means significant additional expenses. Projecting supports must be built in, which must be anchored in the existing building's masonry. Extensive work is needed to provide savings for this. In many cases, the existing building's statics and the condition of the masonry prohibit the imposition of significant additional loads. In such cases, a balcony will not be possible.

20 Med opfindelsen tilsigtes der tilvejebragt en balkonopbygning, der kan anvendes ved bestående bygninger uden hensyntagen til disses tilstand og udformning .The invention is intended to provide a balcony structure which can be used in existing buildings without regard to their condition and design.

Dette opnås ifølge opfindelsen ved, at der t> 25 foran ydervæggen af bygningen er i hovedsagen lodrette søjler, der er statisk uafhængige af bygningen, og som i en bestemt højde bærer mindst én balkon.This is achieved according to the invention in that t> 25 in front of the exterior wall of the building are substantially vertical columns which are statically independent of the building and which carry at least one balcony at a certain height.

Søjlearrangementet med balkonerne skal såle-30 des være i stand til at stå selvstændigt og ikke belaste bygningens statik. Der kræves ingen indgreb i bygningen, og balkoner kan anbringes på sådanne bygninger, der ellers ikke ville tillade anbringelsen af bærende elementer.Thus, the column arrangement with the balconies must be able to stand independently and not strain the statics of the building. No encroachment is required on the building, and balconies may be placed on such buildings which would otherwise not allow the placement of load-bearing elements.

35 Den statiske uafhængighed af understøtningen 142855 2 gennemføres fortrinsvis ved, at søjlearrangementet har sit eget fundament, der er adskilt fra bygningens fundament.The static independence of the support 142855 2 is preferably accomplished in that the column arrangement has its own foundation which is separate from the foundation of the building.

Et sådant fundament kan let fremstilles uden 5 for bygningen med nogen afstand fra denne, uden at dette påvirker bygningen. Dette fundament behøver ikke at være så kraftigt som bygningens fundament, da balkonunderstøtningen ikke har en tilsvarende vægt.Such a foundation can easily be made without 5 of the building at any distance from it without affecting the building. This foundation does not have to be as strong as the building's foundation, as the balcony support does not have a corresponding weight.

Ifølge en foretrukket udførelsesform for op-10 findelsen er balkonen anbragt og fastgjort mellem to med indbyrdes afstand og med stort set samme afstand fra ydervæggen af bygningen placerede søjler.According to a preferred embodiment of the invention, the balcony is arranged and secured between two spaced apart and at substantially the same distance from the columns of the building's outer wall.

Balkonerne ophænges på en vis måde mellem søjlerne, så at balkonernes egen frie bæreevne kun be-15 høver at være forholdsvis ringe.The balconies are suspended in a certain way between the columns, so that the balconies own free load only need to be relatively low.

Søjlerne kan fortrinsvis være stift forbundet med hinanden ved hjælp af mindst én i højde med en balkon anbragt tværbjælke.The columns may preferably be rigidly connected to each other by means of at least one height at a transom beam positioned.

Herved forøges søjleunderstøtningens evne 20 til at stå selvstændigt, så at søjlerne og fundamentet kan dimensioneres tilsvarende mindre.This increases the ability of the pillar support 20 to stand independently, so that the columns and the foundation can be dimensioned correspondingly smaller.

Ifølge en foretrukket konstruktiv udførelsesform kan der mellem søjlerne være anbragt en bærende platform, på hvilken balkonen er opbygget.According to a preferred constructive embodiment, a supporting platform may be arranged between the columns on which the balcony is built.

25 Den bærende platform kan f.eks. bestå af en af rørprofiler sammensvejst gitteragtig konstruktion, på hvilken balkonens gulvplade er oplagt, og til hvilken gelænderet er fastgjort.The supporting platform may e.g. consist of a lattice-like structure welded by pipe profiles, on which the floor plate of the balcony is laid and to which the railing is fixed.

Ifølge en vigtig udførelsesform er søjlerne 30 forskudt i retning mod bygningens ydervæg i forhold til midterlinien i balkonens fremspring, og de er fortrinsvis anbragt i den første tredjedel af fremspringet.According to an important embodiment, the columns 30 are displaced towards the outer wall of the building relative to the center line of the balcony projection, and are preferably arranged in the first third of the projection.

På denne måde hindrer søjlerne kun i ringe 35 grad det frie rum under balkonerne, så at der f.eks.In this way, the columns only obstruct the free space under the balconies to a small degree, so that e.g.

3 142855 mellem nabohuse trods anbringelsen af balkonerne stadigvæk er plads til gennemkørsel.3 142855 between neighboring houses despite the placement of the balconies there is still room for transit.

Opfindelsen forklares nærmere i det følgende under henvisning til tegningen, hvor 5 fig. 1 viser et lodret snit gennem en balkonop bygning ifølge opfindelsen, fig. 2 et billede forfra, og fig. 3 et vandret snit efter linien III-III i fig. 2.The invention will be explained in more detail below with reference to the drawing, in which: FIG. 1 is a vertical section through a balcony building according to the invention; FIG. 2 is a front view, and FIG. 3 shows a horizontal section along line III-III in FIG. 2nd

10 Understøtningen, der på tegningen i sin hel hed er betegnet med 10, omfatter to med indbyrdes afstand foran en væg 2 af en bygning 3 anbragte lodrette søjler 1, der er forankret i deres eget fra bygningen 3 adskilt fundament 4. Søjlerne 15 har en afstand, der andrager 1/4-1/3 af fremspringet af balkonerne 5 og 5' fra ydervæggen 2 af bygningen 3. Fundamentet 4 rager mindst ud til under tyngdepunktet i fremspringets retning.10 The support, which in its entirety is designated 10, comprises two spaced apart in front of a wall 2 of a building 3, vertical columns 1, which are anchored in their own separate from the building 3, apart from the foundation 4. The columns 15 have a a distance which is 1 / 4-1 / 3 of the projection of the balconies 5 and 5 'from the outer wall 2 of the building 3. The foundation 4 protrudes at least below the center of gravity in the direction of the projection.

Mellem søjlerne 1 og på siderne af disse er 20 balkonerne 5 og 5' fastgjort. Den på tegningen øverste balkon 5 består af et kasseformigt betonhus, som er åbent mod en i ydervæggen 2 anbragt balkondør 6, så at der bliver mulighed for adgang til balkonen 5 indefra. Balkondøren er, ligesom 25 også balkondøren 6' i etagen nedenunder i fig. 1, for enkelheds skyld kun vist som skraverede striber.Between the columns 1 and on the sides thereof, the balconies 5 and 5 'are fixed. The upper balcony 5 in the drawing consists of a box-shaped concrete housing which is open against a balcony door 6 arranged in the outer wall 2, so that access to the balcony 5 is possible from the inside. The balcony door, like 25, is also the balcony door 6 'in the floor below in FIG. 1, for simplicity only shown as shaded stripes.

Balkonen 5' er opbygget på en gitteragtig platform 7, der er fastgjort mellem søjlerne 1.The balcony 5 'is built on a grid-like platform 7, which is fixed between the columns 1.

Platformen 7 består eksempelvis af et af rør-30 profiler sammensvejst gitterværk. På platformen 7 er en gulvplade 8 oplagt. Platformen 7 har be-fæstigelsesindretninger for balkonbrystningerne 9.The platform 7, for example, consists of one grid welded by pipe profiles. On the platform 7, a floor plate 8 is obvious. The platform 7 has fasteners for the balconies 9.

På denne måde opnås der en særlig letvægtskonstruktion.In this way, a particularly lightweight construction is achieved.

35 Balkonen 5 består derimod i ét stykke af be- 142855 4 ton, så at der ikke er brug for nogen platform eller andre sådanne indretninger.On the other hand, the balcony 5 consists of one piece of concrete, so that no platform or other such devices are needed.

For at give anbringelsen af de to søjler 1 en særlig styrke i deres stilling og ikke at over-5 lade hele stabiliteten af understøtningen til fundamentet 4, er der i udførelseseksemplet på balkonen 5' en tværbjælke 12, der forbinder de to søjler 1, og som består af et lignende profil som søjlerne 1 selv. Tværbjælken 12 er en del af platformen 10 7 og afstiver på den ene side begge søjlerne 1 i et plan parallelt med ydervæggen 2, medens den på den anden side også er en del af platformen, der tjener til at bære balkonen 5'.In order to give the placement of the two columns 1 a special strength in their position and not to leave all the stability of the support to the foundation 4, in the embodiment of the balcony 5 'there is a cross beam 12 connecting the two columns 1, and which consists of a similar profile as the columns 1 itself. The cross beam 12 is part of the platform 10 7 and, on the one hand, supports both columns 1 in a plane parallel to the outer wall 2, while on the other hand it is also part of the platform serving to support the balcony 5 '.

Fundamentet 4 udformes således, at den sam-15 lede understøtning for søjlerne 1 med balkonerne 5 og 5' udgør en konstruktion, der er i stand til at stå alene, og som ikke influerer på bygningen med sin statik. Kun for at holde balkonerne 5 og 5' i anlæg mod ydervæggen af bygningen 3 er der 20 i ydervæggen 2 indført forbindelsesankre 11.The foundation 4 is designed so that the total support for the columns 1 with the balconies 5 and 5 'constitutes a structure that is capable of standing alone and which does not affect the building with its statics. Only to keep the balconies 5 and 5 'abutting against the outer wall of the building 3, connecting anchors 11 are inserted into the outer wall 2.

Som det fremgår af fig. 3, består søjlerne 1 af kvadratiske rørprofiler. Der kan også anvendes andre egnede tværsnit. Tværsnit med plane flader er imidlertid på grund af den lettere anbringelig-25 hed af balkonerne 5 og 5' at foretrække.As shown in FIG. 3, columns 1 consist of square tube profiles. Other suitable cross sections may also be used. However, cross-sectional planes are preferred because of the easier placement of balconies 5 and 5 '.

Den i fig. 2 venstre søjle 1 består af et nedre søjleafsnit 1', hvorpå der ved en skilleflade 13 er påsat et øvre søjleafsnit 1". Forbindelsen er gennemført ved hjælp af et teleskopag-30 tigt i rørprofilerne i de to søjleafsnit 1' og 1" indført passende forbindelsesstykke 14, fig. 3.The FIG. 2 left column 1 consists of a lower column section 1 ', on which an upper column section 1 "is affixed to a separating surface 13". The connection is carried out by means of a telescopic view in the pipe profiles in the two column sections 1' and 1 "suitably inserted connector 14, FIG. Third

Ved en passende udformning af fastgørelsesmidlerne kan balkonerne 5 og 5' anbringes på søjlerne 1 i forskellige højder, så at det er muligt 35 at foretage en tilpasning til forskellige etagehøjder, og at understøtningen kan anvendes med etBy an appropriate design of the fasteners, the balconies 5 and 5 'can be placed on the columns 1 at different heights, so that it is possible to adapt to different floor heights and that the support can be used with a

Claims

142855 basic building sets of columns 1 (which can possibly be built up by single pillar sections 1 'and 1 ") and balconies 5 and 5' for different buildings. There may also be more or fewer balconies than in the embodiment 5 with the two balconies. The platform 7 is restricted to the outside by a U-profile, the open side of which is directed upwards, such as at the front of a U-profile 15, which serves to drain rainwater from the balcony 5 'and 10 thus replaces a migratory. falls and suitable openings 16 through which the rainwater can enter the interior of the U-profile 15. This has other openings in another place through which the collected rainwater can be diverted.

1. Balcony structure with support placed on existing buildings, characterized in that, in front of the outer wall (2) of the building (3), there are substantially vertical columns which are statically independent of the building (3) and which at a certain height carries at least one balcony (5, 5 ').

Balcony structure according to claim 1, characterized in that the column arrangement has its own foundation (4) which is separated from the foundation of the building (3).

Balcony structure according to claim 1 or 2, characterized in that the balcony (5, 5 ') is arranged and fixed between two spaced apart and at substantially the same distance from the outer wall (2) of the building (3). placed columns (1).

Balcony structure according to claim 3, characterized in that the columns (1) are rigidly connected to each other by means of at least one height bar (12) arranged with the balcony (51).

The balcony structure according to claim 3 or 4,