EP4409078A1 - Arrangement and method for forming fixing of an element to a building object - Google Patents

Arrangement and method for forming fixing of an element to a building object

Info

Publication number
EP4409078A1
EP4409078A1 EP22798174.3A EP22798174A EP4409078A1 EP 4409078 A1 EP4409078 A1 EP 4409078A1 EP 22798174 A EP22798174 A EP 22798174A EP 4409078 A1 EP4409078 A1 EP 4409078A1
Authority
EP
European Patent Office
Prior art keywords
base slab
fixation
intermediate floor
installations
implementing
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.)
Pending
Application number
EP22798174.3A
Other languages
German (de)
French (fr)
Inventor
Jukka LINNA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flow Modules Oy
Original Assignee
Flow Modules Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Flow Modules Oy filed Critical Flow Modules Oy
Publication of EP4409078A1 publication Critical patent/EP4409078A1/en
Pending legal-status Critical Current

Links

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
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/483—Shear dowels to be embedded in concrete
    • 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
    • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B1/34869—Elements for special technical purposes, e.g. with a sanitary equipment
    • 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
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/023—Separate connecting devices for prefabricated floor-slabs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B2005/176—Floor structures partly formed in situ with peripheral anchors or supports

Definitions

  • the field of the invention is the installation and fixation means of an element to building objects.
  • the bathroom element consists of a base structure made of concrete or other material, the base structure being supported on top of the load-bearing and noise- and possible fire-compartmentalizing intermediate floor structure beneath.
  • the use of bathroom elements typically leads to a situation wherein the base structure of the bathroom element has to be supported in an approxi- mately 200 mm deep recess left in the concrete intermediate floor. This leads to the fact that the thickness of the intermediate floor structure needs to be in- creased unnecessarily in order to install a bathroom element on top of it. This leads to material-wasting and expensive intermediate floor structures.
  • the objective of the invention is the easy, secure and cost-effective installation of a building element, such as a bathroom element, to a cast-in-place interme- diate floor structure.
  • a building element such as a bathroom element
  • This is achieved by designing the base slab of the building element as a load-bearing, noise- and possible fire-compartmentalizing struc- ture, which is connected as a part of the cast-in-place intermediate floor struc- ture before the intermediate floor is cast.
  • the building ele- ment comprises the base slab of the building element designed to be cast in contact with the load-bearing and compartmentalizing intermediate floor, and also the structures designed for its installation and final support.
  • the ele- ment comprises a load-bearing and noise- or fire-compartmentalizing concrete base slab, which is a reinforced concrete slab, and one or more of the follow- ing parts or installations: parts of the drainage system, water pipe installations, heating installations and electrical installations, and the arrangement compris- es a mold for casting the intermediate floor, support studs attached to the base slab for its fixation, and after lifting the element is installed on the support studs on top of the mold before the intermediate floor is cast, and the base slab in- cl-des a stud groove on its edges, and the arrangement comprises the concrete hardened after casting, from which the mold has been removed, and the base slab of the element as a part of the intermediate floor, supported by the support studs remaining inside the intermediate floor casting, and the stud groove of the base slab to strengthen the attachment between the intermediate floor casting and the base slab of the element.
  • the objective of the invention is also a method for implementing the fixation of the element to the intermediate floor of the building.
  • the element comprises one or more of the following parts or installations: parts of the drain- age system, water pipe installations, heating installations and electrical instal- lations, and the element is fixed after lifting by installing the element on the support studs attached to its base slab, which is a reinforced concrete slab, on top of the mold before the intermediate floor is cast, and in which method the casting is carried out after fixing the base slab, the mold is removed from the hardened concrete and the base slab attaches as a part of the intermediate floor supported by the support studs remaining inside the intermediate floor casting, and the stud groove of the base slab strengthens the attachment be- tween the intermediate floor casting and the base slab of the element.
  • the invention is based on the fact that the element comprises a base slab and after lifting, the element is installed on support studs on top of the mold before the building object is cast. After casting, the base slab of the element is fixed as a part of the intermediate floor supported by the support studs, and the stud groove of the base slab strengthens the attachment between the intermediate floor casting and the base slab of the element.
  • the advantages of the invention are easy installation and moldability before casting the building object.
  • Figure 1 shows the installation of an element on a mold according to an exem- plary embodiment of the invention.
  • Figure 2 shows an element in a casted form according to an exemplary em- bodiment of the invention.
  • Figure 3 shows the installation of an element next to an interior wall according to an exemplary embodiment of the invention.
  • Figure 4 shows a base slab according to one exemplary embodiment of the invention, viewed from above.
  • Figures 1-4 show fixation implementations of the element according to some exemplary embodiments of the invention.
  • the element 15 such as for example a bathroom element, compris- es a load-bearing and noise- and/or fire-compartmentalizing concrete base slab 10, which is, for example, a reinforced concrete slab 10.
  • the construction object 12 is, for example, an intermediate floor 20.
  • the element includes one or more of the following parts or installations: parts of the drainage system, water pipe installations, heating installations and electrical installations.
  • the element 15 can be finished in its inner parts.
  • Figure 1 shows the installation of an element on a mold according to an exem- plary embodiment of the invention.
  • the arrangement comprises a mold 20 with support studs 23 for the fixation the base slab 10.
  • the element 15 is installed on the support studs 23 on top of the mold 20 before the intermediate floor 12 is cast.
  • the base slab 10 comprises stud grooves 22 on its edg- es. After casting, the concrete hardens and the mold is removed. After cast- ing, the base slab 10 of the element 15, installed on the support studs 23, at- taches as a part of the intermediate floor 12 supported by the support studs 23.
  • the stud groove 22 strengthens and secures the attachment between the con- crete casting of the intermediate floor and the base slab 10 of the element 15.
  • the support stud 23 can comprise a slab to which, for example, L- steel has been welded. In the arrangement, the casting is performed after the base slab 10 is fixed.
  • Figure 2 shows an element according to an exemplary embodiment of the invention cast to the intermediate floor structure 12.
  • the element 15 can be completely finished in its internal parts, including one or more of the following: parts of the drainage system, water pipe installations, heating installations and electrical installations. Heating installations may include one or more of the following: floor heating pipe, riser pipes and components of the apartment's floor heating system.
  • the arrangement can comprise at least one mold-supporting structure 13 used in the installation of the element 15.
  • the mold-supporting vertical structures 13 are preferably made of steel and/or aluminium. Horizontal beams can be made of wood.
  • the arrangement can comprise mounting pieces 25 for adjusting the height position of the element 15.
  • the mounting pieces 25 can be located between the support stud 23 supporting the element 15 and the mold 20, and they adjust the element 15 to a suitable height position. After casting, the mounting pieces 25 can be removed if necessary, and the hole can be filled with repair mortar.
  • the mounting pieces are preferably made of plastic or steel.
  • the adjustment nut 27 adjusts the height of the intermediate floor mold (20), and at the same time also the height position of the element 15. In that case the height of the element 15 In relation to the intermediate floor 12 is adjusted with mounting pieces 25.
  • the arrangement can comprise at least one of, for example, a sealing strip, urethane foam, etc. between the wooden mold and the element 15, to be used as a support part when casting the element to the intermediate floor.
  • the base slab 10 preferably has a steel tube 19 (Fig- ures 1 and 2) for fixing the element 15 to the intermediate floor 12.
  • the sup- port studs 23 lean on inside the steel tube 19.
  • the base slab 10 can also have rebar parts 30 to increase the strength of the base slab.
  • the intermediate floor 12 can also have rebar 36 to increase the strength of the intermediate floor.
  • Reference number 33 indicates the wall structure 33 of the element 15.
  • the arrangement may comprise additional rebars 46 passing through the base slab 10 of the element 15 ( Figure 2) to fix the re- bar 30 of the base slab as a part of the rebar 36 of the intermediate floor 12. Said additional rebars mediate in particular horizontal forces.
  • Figure 3 shows the installation of an element next to the interior wall 32 ac- cording to an exemplary embodiment of the invention.
  • a sheet metal part used as a casting mold 5 which can be left in place after casting.
  • Wedge anchors 11 are used to fix the support studs on top of the load-bearing interior wall structure.
  • Refer- ence number 39 indicates the load-bearing wall structure of the floor beneath.
  • the elements 15 can be located on both sides of the load-bearing wall struc- ture.
  • the intermediate floor reference number 12 indicates the space of the intermediate floor, which is cast during the intermediate floor casting.
  • the wall element 37 of the floor overhead is installed after the intermediate floor cast- ing.
  • the base slab 10 can have a square shape or have several more angular or other shapes.
  • Figure 4 shows the finished base slab 10 according to one ex- emplary embodiment of the invention, viewed from above.
  • Figure 4 shows the steel tubes 19, the fire-block inlets 40-42 of the domestic water and/or heating system, the fire-block inlet 43 of the electrical installations and the fire-block inlet 44 of the drainage riser.
  • Said fire-block inlets i.e. the fire-block struc- tures, can also be pre-installed as a part of the base slab of the element, which essentially facilitates the installation work on the construction site.
  • the metallic parts and structures presented in the embodiments of the inven- tion can also be made of other materials, such as for example, of ceramic ma- terial.
  • the invention and its em- bodiments are not limited to the exemplary embodiments described above. Expressions describing the existence of technical characteristics presented in the claims are open in such a way that the presentation of technical character- istics does not exclude or require the existence of other technical characteris- tics that are not presented in the claims.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Floor Finish (AREA)

Abstract

The objective of the invention is an arrangement for implementing the fixation of the element (15) to the intermediate floor (12) of the building. In the arrangement, the element (15) comprises a load-bearing and noise- or fire-compartmentalizing concrete base slab (10), which is a reinforced concrete slab (10), and one or more of the following parts or installations: parts of the drainage system (44), water pipe installations (40-42), heating installations (40-42) and electrical installations (43), and the arrangement comprises a mold (20) for casting the intermediate floor, support studs (23) attached to the base slab (10) for its fixation. After lifting, the element (15) is installed on the support studs (23) on top of the mold (20) before the intermediate floor (12) is cast. The base slab (10) comprises a stud groove (22) on its edges, and the arrangement comprises the concrete hardened after casting, from which the mold has been removed, and the base slab (10) of the element (15) as a part of the intermediate floor (12) supported by the support studs (23) remaining inside the intermediate floor casting, and the stud groove (22) of the base slab to strengthen the attachment between the intermediate floor (12) casting and the base slab (10) of the element (15).

Description

Arrangement and method for forming fixing of an element to a building object
Technical Field
The field of the invention is the installation and fixation means of an element to building objects.
Background of the Invention
By using bathroom elements, it is aimed to speed up the construction period. Typically, the bathroom element consists of a base structure made of concrete or other material, the base structure being supported on top of the load-bearing and noise- and possible fire-compartmentalizing intermediate floor structure beneath. Especially in connection with cast-in-place intermediate floor struc- tures, the use of bathroom elements typically leads to a situation wherein the base structure of the bathroom element has to be supported in an approxi- mately 200 mm deep recess left in the concrete intermediate floor. This leads to the fact that the thickness of the intermediate floor structure needs to be in- creased unnecessarily in order to install a bathroom element on top of it. This leads to material-wasting and expensive intermediate floor structures.
Brief Description of the Invention
The objective of the invention is the easy, secure and cost-effective installation of a building element, such as a bathroom element, to a cast-in-place interme- diate floor structure. This is achieved by designing the base slab of the building element as a load-bearing, noise- and possible fire-compartmentalizing struc- ture, which is connected as a part of the cast-in-place intermediate floor struc- ture before the intermediate floor is cast. In this arrangement, the building ele- ment comprises the base slab of the building element designed to be cast in contact with the load-bearing and compartmentalizing intermediate floor, and also the structures designed for its installation and final support. Said objec- tives are achieved with an arrangement for implementing of the fixation of the element to the intermediate floor of the building. In the arrangement, the ele- ment comprises a load-bearing and noise- or fire-compartmentalizing concrete base slab, which is a reinforced concrete slab, and one or more of the follow- ing parts or installations: parts of the drainage system, water pipe installations, heating installations and electrical installations, and the arrangement compris- es a mold for casting the intermediate floor, support studs attached to the base slab for its fixation, and after lifting the element is installed on the support studs on top of the mold before the intermediate floor is cast, and the base slab in- cl-des a stud groove on its edges, and the arrangement comprises the concrete hardened after casting, from which the mold has been removed, and the base slab of the element as a part of the intermediate floor, supported by the support studs remaining inside the intermediate floor casting, and the stud groove of the base slab to strengthen the attachment between the intermediate floor casting and the base slab of the element.
The objective of the invention is also a method for implementing the fixation of the element to the intermediate floor of the building. In the method, the element comprises one or more of the following parts or installations: parts of the drain- age system, water pipe installations, heating installations and electrical instal- lations, and the element is fixed after lifting by installing the element on the support studs attached to its base slab, which is a reinforced concrete slab, on top of the mold before the intermediate floor is cast, and in which method the casting is carried out after fixing the base slab, the mold is removed from the hardened concrete and the base slab attaches as a part of the intermediate floor supported by the support studs remaining inside the intermediate floor casting, and the stud groove of the base slab strengthens the attachment be- tween the intermediate floor casting and the base slab of the element.
Different exemplary embodiments of the invention are characterized in what is presented in the dependent claims.
The invention is based on the fact that the element comprises a base slab and after lifting, the element is installed on support studs on top of the mold before the building object is cast. After casting, the base slab of the element is fixed as a part of the intermediate floor supported by the support studs, and the stud groove of the base slab strengthens the attachment between the intermediate floor casting and the base slab of the element. The advantages of the invention are easy installation and moldability before casting the building object.
Brief Description of the Drawings
In the following, exemplary embodiments of the invention and their operation and advantages are explained with reference to the enclosed figures, wherein:
Figure 1 shows the installation of an element on a mold according to an exem- plary embodiment of the invention.
Figure 2 shows an element in a casted form according to an exemplary em- bodiment of the invention.
Figure 3 shows the installation of an element next to an interior wall according to an exemplary embodiment of the invention.
Figure 4 shows a base slab according to one exemplary embodiment of the invention, viewed from above.
Description of exemplary embodiments of the invention
Figures 1-4 show fixation implementations of the element according to some exemplary embodiments of the invention. In the arrangement according to the invention, in order to implement the fixation of the element 15 to the building object 12, the element 15, such as for example a bathroom element, compris- es a load-bearing and noise- and/or fire-compartmentalizing concrete base slab 10, which is, for example, a reinforced concrete slab 10. The construction object 12 is, for example, an intermediate floor 20. The element includes one or more of the following parts or installations: parts of the drainage system, water pipe installations, heating installations and electrical installations. The element 15 can be finished in its inner parts.
Figure 1 shows the installation of an element on a mold according to an exem- plary embodiment of the invention. The arrangement comprises a mold 20 with support studs 23 for the fixation the base slab 10. After lifting, the element 15 is installed on the support studs 23 on top of the mold 20 before the intermediate floor 12 is cast. The base slab 10 comprises stud grooves 22 on its edg- es. After casting, the concrete hardens and the mold is removed. After cast- ing, the base slab 10 of the element 15, installed on the support studs 23, at- taches as a part of the intermediate floor 12 supported by the support studs 23. The stud groove 22 strengthens and secures the attachment between the con- crete casting of the intermediate floor and the base slab 10 of the element 15. Thus, the forces are transferred from the base slab 10 to the mold and to the support structures 13, 29 contained in it and to the intermediate floor 12 after casting. The support stud 23 can comprise a slab to which, for example, L- steel has been welded. In the arrangement, the casting is performed after the base slab 10 is fixed. Figure 2 shows an element according to an exemplary embodiment of the invention cast to the intermediate floor structure 12.
In preferred embodiments of the invention, the element 15 can be completely finished in its internal parts, including one or more of the following: parts of the drainage system, water pipe installations, heating installations and electrical installations. Heating installations may include one or more of the following: floor heating pipe, riser pipes and components of the apartment's floor heating system. In one embodiment of the invention (e.g. Figure 1 ), the arrangement can comprise at least one mold-supporting structure 13 used in the installation of the element 15. The mold-supporting vertical structures 13 are preferably made of steel and/or aluminium. Horizontal beams can be made of wood. The arrangement can comprise mounting pieces 25 for adjusting the height position of the element 15. The mounting pieces 25 can be located between the support stud 23 supporting the element 15 and the mold 20, and they adjust the element 15 to a suitable height position. After casting, the mounting pieces 25 can be removed if necessary, and the hole can be filled with repair mortar. The mounting pieces are preferably made of plastic or steel.
In the figure, the adjustment nut 27 adjusts the height of the intermediate floor mold (20), and at the same time also the height position of the element 15. In that case the height of the element 15 In relation to the intermediate floor 12 is adjusted with mounting pieces 25. The arrangement can comprise at least one of, for example, a sealing strip, urethane foam, etc. between the wooden mold and the element 15, to be used as a support part when casting the element to the intermediate floor. The base slab 10 preferably has a steel tube 19 (Fig- ures 1 and 2) for fixing the element 15 to the intermediate floor 12. The sup- port studs 23 lean on inside the steel tube 19. The base slab 10 can also have rebar parts 30 to increase the strength of the base slab. The intermediate floor 12 can also have rebar 36 to increase the strength of the intermediate floor. Reference number 33 indicates the wall structure 33 of the element 15. In one embodiment of the invention, the arrangement may comprise additional rebars 46 passing through the base slab 10 of the element 15 (Figure 2) to fix the re- bar 30 of the base slab as a part of the rebar 36 of the intermediate floor 12. Said additional rebars mediate in particular horizontal forces.
Figure 3 shows the installation of an element next to the interior wall 32 ac- cording to an exemplary embodiment of the invention. In addition to the issues presented above, it shows, for example, a sheet metal part used as a casting mold 5, which can be left in place after casting. Wedge anchors 11 are used to fix the support studs on top of the load-bearing interior wall structure. Refer- ence number 39 indicates the load-bearing wall structure of the floor beneath. The elements 15 can be located on both sides of the load-bearing wall struc- ture. The intermediate floor reference number 12 indicates the space of the intermediate floor, which is cast during the intermediate floor casting. The wall element 37 of the floor overhead is installed after the intermediate floor cast- ing.
At one end of the base slab shown in Figure 1 , there can be an installation as shown in Figure 3 next to the interior wall or a similar installation as shown in Figure 1 or another installation means.
The base slab 10 can have a square shape or have several more angular or other shapes. Figure 4 shows the finished base slab 10 according to one ex- emplary embodiment of the invention, viewed from above. Figure 4 shows the steel tubes 19, the fire-block inlets 40-42 of the domestic water and/or heating system, the fire-block inlet 43 of the electrical installations and the fire-block inlet 44 of the drainage riser. Said fire-block inlets, i.e. the fire-block struc- tures, can also be pre-installed as a part of the base slab of the element, which essentially facilitates the installation work on the construction site. The metallic parts and structures presented in the embodiments of the inven- tion can also be made of other materials, such as for example, of ceramic ma- terial. As is obvious and clear to a person skilled in the art, the invention and its em- bodiments are not limited to the exemplary embodiments described above. Expressions describing the existence of technical characteristics presented in the claims are open in such a way that the presentation of technical character- istics does not exclude or require the existence of other technical characteris- tics that are not presented in the claims.

Claims

7 Claims
1. An arrangement for implementing the fixation of the element (15) to the in- termediate floor (12) of the building, characterized in that in the arrangement the element (15) comprises a load-bearing and noise- or fire- compartmentalizing concrete base slab (10), which is a reinforced concrete slab (10), and one or more of the following parts or installations: parts of the drainage system (44), water pipe installations (40-42), heating installations (40- 42) and electrical installations (43), and the arrangement comprises a mold (20) for casting the intermediate floor, support studs (23) attached to the base slab (10) for its fixation, and after lifting, the element (15) is installed on the support studs (23) on top of the mold (20) before the intermediate floor (12) is cast, and the base slab (10) comprises a stud groove (22) on its edges, and the arrangement comprises the concrete hardened after casting, from which the mold is removed, and the base slab (10) of the element (15) as a part of the intermediate floor (12) supported by the support studs (23) remaining in- side the intermediate floor casting, and the stud groove (22) of the base slab to strengthen the attachment between the intermediate floor (12) casting and the base slab (10) of the element (15).
2. An arrangement according to claim 1 for implementing the fixation of the element, characterized in that the base slab (10) comprises a steel tube (19) to which the support stud (23) is attached.
3. An arrangement according to claim 1 for implementing the fixation of the element, characterized in that the arrangement comprises mounting pieces (25) used in the installation of the element (15) to adjust the height position.
4. An arrangement according to claim 1 for implementing the fixation of the element, characterized in that the element (15) comprises pre-installed fire- block structures to pass one or more of the following parts or installations: parts of the drainage system (44), water pipe installations (40-42), heating in- stallations (40-42) and electrical installations (43), through the concrete base slab. 8
5. An arrangement according to claim 1 for implementing the fixation of the element, characterized in that the arrangement comprises the installation of the element 15 in connection with the interior wall.
6. An arrangement according to claim 1 for implementing the fixation of the element, characterized in that the arrangement comprises additional rebars (46) passing through the base slab (10) of the element (15) for the fixation of the base slab as a part of the rebar of the intermediate floor (12).
7. A method for implementing the fixation of the element (15) to the intermedi- ate floor (12) of the building, characterized in that in the method the element (15) comprises one or more of the following parts or installations: parts of the drainage system (44), water pipe installations (40-42), heating installations (40- 42) and electrical installations (43), and the element (15) is fixed after lifting by installing the element (15) on the support studs (23) attached to its base slab (10), which is a reinforced concrete slab (10), on top of the mold (20) before the intermediate floor (12) is cast, and in which method the casting is carried out after fixing the base slab (10), the mold (20) is removed from the hardened concrete, and the base slab (10) attaches as a part of the intermediate floor (12) supported by the support studs (23) remaining inside the intermediate floor casting, and the stud groove (22) of the base slab (10) strengthens the attachment between the intermediate floor (12) casting and the base slab (10) of the element (15).
8. The method according to claim 7 for implementing the fixation of the ele- ment, characterized in that the support studs (23) fix to the steel tube (19) of the base slab (10).
9. The method according to claim 7 for implementing the fixation of the ele- -ent, characterized in that the height position of the element (15) is adjusted with at least one mounting piece (25).
10. The method according to claim 7 for implementing the fixation of the ele- ment, characterized in that in the method the fire-block structures are preinstalled to pass one or more of the following parts or installations: parts of the 9 drainage system (44), water pipe installations (40-42), heating installations (40- 42) and electrical installations (43), through the concrete base slab.
11. The method according to claim 7 for implementing the fixation of the ele- ment, characterized in that the element 15 is installed in connection with the interior wall.
12. The method according to claim 7 for implementing the fixation of the element, characterized in that the fixation of the base slab (10) as a part of the rebar of the intermediate floor (12) is strengthened with additional rebars (46) passing through the base slab (10).
EP22798174.3A 2021-09-29 2022-09-09 Arrangement and method for forming fixing of an element to a building object Pending EP4409078A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20216010A FI20216010A1 (en) 2021-09-29 2021-09-29 Arrangement and method for forming fixing of an element to a building object
PCT/FI2022/050607 WO2023052675A1 (en) 2021-09-29 2022-09-09 Arrangement and method for forming fixing of an element to a building object

Publications (1)

Publication Number Publication Date
EP4409078A1 true EP4409078A1 (en) 2024-08-07

Family

ID=84045101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22798174.3A Pending EP4409078A1 (en) 2021-09-29 2022-09-09 Arrangement and method for forming fixing of an element to a building object

Country Status (3)

Country Link
EP (1) EP4409078A1 (en)
FI (1) FI20216010A1 (en)
WO (1) WO2023052675A1 (en)

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* Cited by examiner, † Cited by third party
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DE19600035C2 (en) * 1996-01-02 1999-05-12 Mea Meisinger Stahl & Kunststo Connection device for mounting a worn part of the building to a load-bearing part of the building
FI130872B1 (en) * 2018-05-31 2024-04-30 Flow Modules Oy Arrangement and fastening method for effecting fastening of an element in a hollow core slab

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