SE433642B - Method related to rebuilding of a block of flats - Google Patents

Abstract

A method related to rebuilding of a block of flats of tiles, foam concrete or similar, such as so-called single-depth houses, comprising renovation of the flats of the block and re-disposition of available flat area, and preferably an improvement of accessibility for motor-handicapped persons by the installation of at least one lift 16. The method is characterized in that flat modules 9 in the form of pre-fabricated modules of storey height are stacked as volume elements on top of each other in connection with an existing façade 4', 4" and are connected to existing flats 10 situated inside of the façade. <IMAGE>

Description

8500897-9 2 each floor is made accessible from the outside of the house by means of at least one elevator, which is arranged connecting to the said attic corridors.

The invention is described in more detail below in connection with some embodiments and the accompanying drawings, in which - Fig. 1 schematically shows a first alternative to a floor plan in a floor plan in a so-called narrow house after renovation and remodeling, - rig. z shows a section A-A acc. Fig. 1, - Fig. 3 shows the housing according to 2 seen from the right in Fig. 2, - Fig. Ä shows the housing according to Figs. 2 and 3 seen from the right in Fig. 3, - Fig. 5 schematically shows mainly a second alternative to floor plan in a storey in the narrow house according to Fig. 1 after renovation and conversion, and - Fig. 6 schematically shows mainly a third alternative to floor plan in a storey in the narrow house according to Fig. 1 after renovation and conversion.

The existing building according to the exemplary embodiments, a so-called narrow house, comprises two entrances 1, 2 with staircase 3, fig. 1. By Å is meant the existing outer walls of the house. The house, fig._2 comprises basement floor 5 and three additional storeys 6,7,8. In each floor 6,7,8 there were before renovation etc, adjacent to each stair 1, 2 several small apartments with bathroom and kitchen.

A first alternative to a floor plan in a floor plan after renovation and conversion is shown in Fig. 1, where according to the invention additional apartment space has been added to the existing one by means of floor-high apartment modules 9, which are arranged on top of each other in connection with the existing facade HI 9 are intended to consist of prefabricated building elements of the type volume element, large element or block element with a frame of mainly wood, concrete, steel or plastic and with the required insulation and with a surface layer, which can be of varying types, which elements are lifted in place to form the apartment modules 9 arranged next to the façade h '.

According to the exemplary embodiment in Fig. 1, there are thus modules 9 arranged in connection with the ends of the entrance façade h 'of the house, each module 9 connecting to an apartment l0 present inside the façade by means of openings l1 in the façade ü'. Embodiments are also conceivable, in which said modules 9 are arranged next to the second meadow façade Ä ".

Preferably, both kitchen 12 and bathroom 13 are provided in said apartment modules 9, whereby renovation of the apartment 10 adjoining such a module is greatly simplified and made cheaper. According to the exemplary embodiment in Fig. 1, each module 9 connects to an apartment 10.

According to the invention, as in the example according to Figs. 1-A, there is preferably in each floor 6,7,8 at least one so-called attic corridor lä or equivalent arranged outside the existing façade Ä ”. Connecting apartments to the attic corridor In the ground floor are accessible from the attic corridor via doorways l5.

Preferably, there is an attic passageway 1h adjacent to said apartment modules 9, these being accessible directly from the attic passage 1a, as shown in Fig. 1.

Denoted by 16 is a lift with shaft 17, by means of which preferably * each floor 6,7,8 is accessible from the outside of the house and which is arranged connecting to said attic corridor ih so that all apartments in each floor can be reached directly from the outside of the house. via elevator and attic corridor.

The process according to the invention should be substantially apparent from the above.

Renovation and remodeling are combined with an extension, whereby the apartment area increases. In connection with the existing façade Ä 'and preferably at the house's existing entrance façade Ä', foundations of a substantially known type are arranged, such as e.g. cast frame frame of concrete, for said apartment modules 9. In the preferred case, completely prefabricated floor-high volume elements are lifted into place on top of each other in a "stack" on the foundation 18.

Preferably, the floors of the volume dementia are anchored to existing floors in the house in a substantially known manner.

Between each module 9 and the apartment 10, to which the module 9 is intended to be connected, openings 11 are accommodated in the existing façade ü ', whereby existing openings, such as windows, can be used.

Preferred is, as mentioned, that said apartment modules 9 in applicable cases include both kitchen l2 and bathroom l3, i.e. apartment spaces, where water and drainage are required, whereby renovation of the existing apartment part l0 is greatly simplified. Existing kitchen and bathroom fittings 8500897-9 can thus be removed and VA connections plugged in. Normally, remodeling a kitchen and bathroom is extremely costly, as e.g. renovation, completion and modification of the existing VA system is required. The VA system in the modules is connected and a common connection is made to the existing system, not shown, usually in the basement of the house 5.

In each floor, an attic corridor system is arranged so that all apartments can be reached from the outside of the house and furthermore at least one elevator is arranged connecting to said attic corridors, which is accessible from the outside of the house. In this way, essentially all apartments are made accessible by lift.

As will be apparent from the above, the method according to the invention provides an opportunity for extremely expedient and relatively simple and inexpensive renovation of buildings of the type in question here. Thus, the total apartment area is expanded at a relatively low cost while at the same time renovating and rebuilding the existing apartment area is facilitated. Furthermore, the house is made accessible to the disabled, which today is an intermediate goal in renovation and rebuilding.

By means of the method, a densification of existing buildings is also obtained, which is often desirable.

The method according to the invention has been described above in connection with an exemplary embodiment, Figs. Of course, variants and minor changes are conceivable without departing from the inventive concept.

Thus, as shown by the alternatives according to Figs. 5 and 6, more "stacks" of volume elements 9 can be arranged next to the facade Ä ". For example, according to Figs. 5 and 6, additional volume elements 9 can be arranged between the two entrances 1, 2, whereby also the surface of the apartments present between the entrances can be extended, preferably with kitchen 12 and bathroom 13. Here, Fig. 5, a central portion The ceiling of each attic corridor 14 is arranged continuously outside the additional, central volumes in each floor, the attic corridor system being accessible by means of an elevator 16. It is also conceivable, Fig. 6, that two separate attic passage portions 1a are present in each floor on each side of said further, central volume elements, an elevator 16 being present for each of the attic passage portions.

Furthermore, apartment modules 9 of the type referred to here can of course be arranged at and connected to an existing building in connection with renovation, without the attic corridor system and elevator being connected to the modules. s 8300897-9 As the existing building is normally built of brick or aerated concrete or the like, it is suitable that said building elements, after they have been put in place, are given a facade cladding that fits the existing facade, for example a facade cladding of brick or plaster.

The invention is thus not to be considered limited to the above-mentioned exemplary embodiments, but can be varied within the scope of the appended claims.

Claims (5)

830089749 - @ B I in Patent Claim 1. l. Procedure for the conversion of apartment buildings in brick, aerated concrete or the like, such as so-called narrow houses, including renovation of the house's flats and reallocation of accessible flats and an increase in accessibility for the disabled by installing at least one lift, characterized by the fact that, as is essentially known per se, flat modules (9) comprising prefabricated building elements are arranged in connection with the existing façade (Ä ', Ä “) and are connected to apartments (10) present inside the façade and in that said building elements are of floor height, such as of the volume element type, and are stacked on top of each other in connection with said façade. (4 ', Ä ") and by the fact that at least one so-called attic corridor (lay) or the like is arranged outside the existing façade in preferably each floor plan (6,7,8), where the attic corridor (lay) connects to existing positions inside the façade floors, which apartments are made accessible directly from the attic corridor (shelter) and where an attic corridor (shelter) is preferably connected to each module (9), which is made accessible directly from the attic the passage (lay) and by the fact that preferably each floor sun (6,7,8) is made accessible from the outside of the house by means of at least one elevator (l6, l7), which is arranged connecting to said attic corridors (lb). A method according to claim 1, characterized in that said; apartment modules (9) comprise bathrooms (I3) and / or kitchens (l2), whereby the renovation of an apartment (l0) connected to a module (9) is simplified. Method according to claim 1 or 2, characterized in that said apartment modules (9) are arranged in connection with at least one of the longitudinal facades of the house (ä ', Å "). H. A method according to any one of the preceding claims, characterized in that said apartment modules (9), said attic corridors (14) and said elevator (s) (16, 17) are arranged in connection with the entrance facade of the house. 5 5. A method according to any one of the preceding claims, characterized in that said building elements consist essentially of wood, the elements comprising supporting elements of wood and / or steel and the necessary insulation.