[0001] The present invention relates to a smart house, and more particular to a modular smart house comprising building modules.

Background Art

[0002] There is a need to be able to build residential buildings in an efficient manner which meets standards for residential buildings. Moreover it is a need to be able to raise residential buildings that are easily scalable when it comes to size.

[0003] Barracks is the normal answer to the needs addressed above. However, barracks has some shortcomings and in particular so when it comes to heating, ventilation and sewerage systems.

[0004] It is an object of the present invention to overcome the drawbacks related to possible erroneous registration of goods.

Disclosure of Invention

[0005] It is one object of the invention to provide a technical solution to the

problem above by providing a heating and cooling system of a modular residential building at least comprising:

a) a building framework,

b) a number of flat modules,

c) a number of front elements,

d) at least two gable elements,

e) at least one roof element, and

f) a plurality of horizontal and vertical heating and cooling canals, where the building frameworks includes fastening means for securing the flat modules to the building framework with a horizontal and vertical distance between neighbouring flat modules thereby creating cavities there between where cavities are utilized as the plurality of horizontal and vertical heating and cooling canals. [0006] In accordance with one aspect of the invention the modular residential building further comprises at least one technical room. The at least one technical room can be arranged in the middle of the modular residential building on the ground floor. Furthermore the technical room may at least comprise one of a fan, a dehumidifier (heat pump) and a reheating battery.

[0007] Other advantageous features will be apparent from the accompanying claims.

Brief Description of Drawings

[0008] Following is a brief description of the drawings in order to make the

invention more readily understandable, the discussion that follows will refer to the accompanying drawings, in which

[0009] Fig. 1a shows a sketch of a modular residential building, comprising a

plurality of flat modules,

[0010] Fig. 1 b shows a technical overview of a modular residential building seen in side view in an Y-direction,

[0011] Fig 2a shows a flat module seen from above, i.e. in the Z-direction,

[0012] Fig 2b shows a flat module seen in side view from the X-direction,

[0013] Fig 2c shows a cross section of a flat module seen in Y-direction

[0014] Fig 3 shows an example of a foundation layout for a modular residential building seen in the Z-direction, the foundations are shown in Y direction seen from the side and in the X-direction seen from the gable side of the modular residential building,

[0015] Fig. 4a shows an example of a foundation bolt configuration seen in the Z- direction,

[0016] Fig. 4b shows a foundation bolt group in detail,

[0017] Fig. 5 shows structure of vertical columns seen in the Z-direction,

[0018] Fig 6a shows structure framework seen in side view, in the Y-direction [0019] Fig. 6b shows a framework seen from the end gable side, i.e. in the X- direction,

[0020] Fig. 7 shows and example of structure details of the vertical columns, [0021] Fig. 8 shows an assembly overview of the modular residential building, [0022] Fig. 9 shows assembly details in cross section of a modular residential building, see in the X-direction, [0023] Fig 10a shows assembly details seen in the Y-direction,

[0024] Fig 10b shows assembly details seen from above, i.e. in the Z-direction, [0025] Fig. 11 shows an insulation overview of a modular residential building seen in the Y-direction,

[0026] Fig 12a shows insulation overview of a residential building seen in the Z- direction,

[0027] Fig 12b shows insulation overview of a residential building seen in the X- direction,

[0028] Fig 12c shows insulation cross section overview of a residential building seen in the Y-direction,

[0029] Fig 13 shows insulation front elements of modular residential building seen in Y-direction, and

[0030] .Fig 14 shows a design example of a flat module.

Mode(s) for Carrying Out the Invention

[0031] In the following it is firstly disclosed general embodiments in accordance to the present invention, thereafter particular exemplary embodiments will be described. Where possible reference will be made to the accompanying drawings and where possible using reference numerals in the drawings. It shall be noted however that the drawings are exemplary embodiments only and other features and embodiments may well be within the scope of the invention as described.

[0032] According to the present invention it is provided a cellular house

comprising building modules within an isolated outer framework/outer shell. At least some of the building modules are fully functional living units. In between the building modules and the outer shell it is vertical and horizontal hollow rooms - openings. The building modules can be provided as standardised standalone units with a minimum of necessary

connections to a common supply system for technical facilities.

[0033] In principle it is according to the invention provided a modular residential building comprising a framework and a set of flat modules adapted to fit into the framework. The flat modules may be provided with protruding blocks on each of its eight corners thereby providing for a distance between the framework and the main part of the flat modules and between neighbouring flat modules. The protruding block may serve as connection points/securing points between flat modules and the framework. The assembly of framework and flat modules are covered with an insulating layer/shell, thereby providing and interior canal system of the modular residential building. The canals appears as the distance between neighbouring flat modules in vertical and horizontal directions.

[0034] Moreover in one aspect it is an object of the invention that all modules have the same outside measures i.e. same width, height and depth. This facilitates assembly of the modular residential building as well as it makes for a rational and efficient construction of the framework for the modular residential building.

[0035] Heating

[0036] To facilitate installation of the heating system for the cellular house, the openings between the outer shell and the building modules shall be provided with approximately the same temperature everywhere or almost everywhere. In one embodiment the temperature is between 10 and 20 °C and in an aspect of the embodiment the temperature is set between 18-19 °C throughout the heating season, consequently the need for individual heating of each building module is very limited. Furthermore during summer season the forced air circulating in the interior canals of the modular residential building may have a temperature that is lower than the outdoor temperature thereby reducing inside temperature in the flat modules or reducing the need for cooling down inside temperature in the flat modules.

[0037] It shall be appreciated that the present solution is not sensitive to the

temperature of each individual flat module as opposed what is normal for blocks of flats. IN a block of flats living units has a limited number of walls facing out, the walls that are chared with neighbours reduces the need for heating/cooling. Obviously if one or more flats are temporarily or constant uninhabited this will affect the need for energy supply for heating or cooling the neighbouring flats, this will not be the case in the modular residential building according to the present invention due to a large extent to the interior canals having air streams with adapted temperature circulating behind the outer shell of the modular residential building.

[0038] Estimations have shown that with an outdoor temperature of -20 °C and with U-values as indicated in the table below for a building module of approximately 25m ² with a ceiling height 2.35 m the power consumption will be approximately 235 W with an indoor temperature of +21 °C for each individual building module.

[0039] To keep temperature at constant or nearly constant temperature in the cavity between the outer shell and the building modules canals are provided below the ground floor. The canals can originate from a technical room arranged in the middle of the building on the ground floor and they can be terminated at the end wall. The canals serves as distribution canals for air. Venting can be provided for at the technical room by canals arranged between the technical room and a ceiling void at the top of the residential building.

[0040] In figure 1 b it is indicated a "central" in and out of the central it is shown arrows indicating direction of air streams. To improve fire safety extract fire dampers and/or supply fire dampers is provided at the inlet and or air outlet from the central indicated by said arrows.

[0041] A fan and a dehumidifier (heat pump) and a reheating battery can be

installed in the technical room. The fan, dehumidifier, and the reheating battery can be based on distant heating or air/water heater pump and electric boiler. This will minimise direct acting electricity for heating. The solution may also facilitate that electrical after heater battery can be used by the ventilation plant whilst simultaneously keeping the cavities dry.

[0042] Ventilation

[0043] Each individual module can be provided with its own generator with

balanced ventilation. The generator may have a rotating heat recovery unit and a filter of F7 class.

[0044] The generator can be combined/be arranged together with a kitchen

ventilator. When the kitchen ventilator is used the vented air will bypass the heat recover to reduce fouling. The generator has its air inlet on the facade of each individual module and the extract air is canalised upward above the roof top in a separate canal.

[0045] Alternatively air inlet can be provided at front side and extract air outlet can be provided at the back side of the modular residential building or vice versa. In one alternative embodiment the air inlet is at bottom of the building and air is extracted over the roof of the modular residential building.

[0046] The amount of air for each flat/module is determined by the need in the kitchen and in the bathroom. Typically a maximum air volume with forced ventilation in kitchen and bathroom can be 216 m ³ /h. To cover heat requirement for a flat/module an after heater battery in the ventilation plant can be used or a heater such as an electric radiator can be used.

A detailed description of the accompanying drawings

[0047] In the following a first embodiment of a modular residential building is

described with support in the accompanying figures.

[0048] The figures can be divided into groups as follows:

a. Fig 2a, 2b and 2c: the flat module and its elements,

b. Fig. 1 b:technical facilities,

c. Fig. 3, 4a and 4b: the foundation of the modular residential building, d. fig 5, 6a, 6b and 7: structure,

e. Fig. 8, 9, 10a, 10b: assembly, and

f. Fig. 11 , 12a, 12b, 12c and 13: insulation.

[0049] Each group will be described separately with reference to the relevant figures.

[0050] Figure 5 shows the framework of the modular residential building seen from above. Numerous vertical columns are indicated as 4.02. Figure 6a shows the structure of the framework seen in the Y-direction. The vertical columns 4.02 can be seen as upright poles in the Z-direction of the figure. In the middle it is shown a central module 2.01 , indicated with a dotted cross. The figure shows a three floor tall modular residential building. However the number of floors are dependent on the height of the vertical columns, whilst the number of flat modules 1.0 in one floor is dependent on the number of vertical columns 4.02. Figure 6b shows the

framework/structure of the modular residential building seen in the X- direction and in a cross sectional view. The vertical columns shown as two rows of columns 4.02. At its bottom the columns 4.02 are anchored 4.01 to a foundation, at the top a beam stretches in the Y-direction. At each floor except the ground floor it is shown an L-shaped structure which protrudes out from the vertical columns 4.02. The horizontal part of the L-shaped protruding beam works as the basis for a horizontal gallery which is the outside entrance area for the flat modules, the vertical part of the L- shaped structure is the support frame for the railing along the galleries. In figure 6b it is shown galleries on the back and front side of the modular residential building, however it is possible to provide the building with galleries on one side only. Moreover galleries may be provided for only some of the floors above the ground floor. The dimension "L" indicates the length of a flat module 1.0.

Figure 7 shows a vertical columns 4.02 in detail. A column 4.02 consists of a first bottom member 4.08. The first bottom member 4.08 is adapted to be anchored to a foundation. At the bottom end the bottom member is provided with a 4.09 base or plate provided with bolt holes. In the figure four bolts 3.06 is shown anchoring the first bottom member 4.08 to a foundation. At the top of the bottom member 4.08 the bottom member is provided with a plate 4.13 provided with a number of bolt holes for bolts. The top plate of the bottom member 4.08 is adapted to be secured with an elongate member 4.05 which has a base/foundation 4.13 with bolt holes. A number of bolts 4.12 secures the elongate member 4.05 to the bottom member 4.08. Several elongate members 4.05 may be stacked on top of each other, each one defines the height H of a floor. As mentioned above the elongate members can be provided with an L-shaped protruding frame structure with a horizontal beam 4.07 and a vertical column 4.06. The horizontal beam 4.07 forms part of a framework which carries the floor of a gallery. The protruding column 4.06 is part of a framework for a railing. The uppermost elongate member 4.05 may be provided with a protruding horizontal beam 4.04 only. This horizontal beam 4.04 can serve as the framework of a roof above the uppermost gallery.

[0052] On each uppermost part of the elongate members 4.05 it is provided at least one contact face 4.11 and next to this at least one contact face it is a bolt hole 4.14 in a protruding horizontal part stretching out from the elongate member in the minus Y-direction. The contact surface can be a part of a carrying structure for flat modules. And the bolt hole 4.14 can be used to secure the framework of the flat module 1.0 to the

framework/columns 4.02. Columns at the end of a row of columns 4.02, i.e. the columns 4.02 next to the gable wall is not provided with contact surface 4.11 on two sides of its protruding horizontal beam, as there will not be a need to carry flat modules 1.0 on the gable side of the column 4.02.

[0053] Figure 3 shows a view of the foundation for a modular residential building, seen from above i.e. along the Z-axis as well as from the X and Y- direction. The part of the figure which shows two parallel main base plates 3.04 stretching in the Y-direction with two shorter cross members 3.05 stretching in the Y-direction is seen in the Z-direction. The main base plate 3.04 shall carry the weight of the modular residential building, and it serves as the foundation for all the vertical columns 4.02 which carries the flat modules 1.0. In the figure which shows the foundation seen from the Y- direction and the X-direction it is shown an insulation part 3.02 which isolates the part of the building above the foundation from the

underground. The insulation 3.02 may be combined with a layer of radon blocking material 3.03.

[0054] Figure 4a and 4b shows one example of securing means for securing the vertical columns 4.02 to the main base plate 3.04. Figure 4a shows a bolt configuration including four bolts, whilst figure 4b shows the bolt groups 3.06 in detail.

[0055] Figure 8 shows an assembly overview of a modular residential building seen in the Y-direction. Several vertical columns are shown. The columns next to the gable walls differs from those in the middle, moreover as indicate in figure 7 the bottom part and the uppermost parts of the columns differs from those in between. In figure 8 this is indicated by referring to connection point between elongate members 4.05 using different notations, A, β C, D, E and F. In figure 8 the width of each flat module are shown as "CMODULE". In the middle of the figure the central part is shown with dotted crossings.

[0056] Figure 9 shows a modular residential building according to the present invention seen in the X-direction and as a cross sectional view. The figure shows floors between the ground floor and the uppermost floor, i.e. among others galleries 7.01 is included. Seen from the bottom of the figure and in the middle it is indicated a flat module 1.0. The ceiling of the lowermost flat module is shown with insulation. The framework of the flat module itself is indicated ad square black boxes in each of the corners of the flat modules. Between two floors and overlapping downwards it is provided front elements 6.05, these front elements covers the space between two floors in the X-direction, which effectively provides for an internal canal between floors. Fastening bolts 5.02 is shown between neighbouring floors. Sound reduction material 5.01a is provided between building elements. The figure clearly shows the layout of the galleries 7.01 with railings 7.02. Moreover the entrance doors/windows 1.41 and the back door/window 1.42 is shown.

[0057] Figure 10a shows the modular residential building seen in the Y-direction and in a cross sectional view. Bolts 5.02 is seen securing flat modules 1.0 to columns 4.02 through bolt holes 4.14 in the columns 4.02. It clearly appears from the figure that the securing layout differs between the top and the bottom of the building the same applies between the gable end and the flat modules in the middle, this can be identified as A, β, C, D, E and F. Sound reducing material 5.01a is shown.

[0058] Figure 10B shows the assembly seen in the Z-direction. The bolts 5.02 is shown in the figure. [0059] Figure 1 1 shows the modular residential building in the Y-direction, i.e. in cross sectional a side view. The building is shown with a roof element 6.02 and with two gable elements 6.03 and with insulation 3.02 at the bottom. Between flat modules 1.0 it is provided canals facilitating circulation of air. The canals are within an outer "shell" created by the gable elements 6.03, the roof element(s) 6.02, the bottom insulation 3.02 and front elements 6.04 which is not shown in figure 1 1. It is shown that different types of insulation can be provided under the flat modules 1.0 and under the ground element 6.01. Typically the insulation 3.01 and 3.02 can be of EPS-type (Expanded Polystyrene).

[0060] Figure 12a shows the modular residential building in a Z-direction, that is from above. The galleries can be seen protruding out from the building both from the front and back side. Front elements 6.04 are provided between flat modules and also next to the gable elements 6.03. Front 1.41 and back window/doors 1.42 is shown. The frame work or the columns 4.02 can be seen as quadratic boxes in the corner of each flat module 1.0.

[0061] Fig 12b shows the modular residential building seen in the X-direction and as a cross sectional view. Horizontal front elements 6.05 are shown between two floors. The columns 4.02 is indicates as dotted lines. The ground element 6.01 is also shown in the figure. Note that the cavity between two floors can be used as a canal for air, and other technical facilities.

[0062] Figure 12c shows the modular residential building in a cross sectional view seen in the Y-direction. The gable elements 6.03 is seen to the right and left of the building. Roof elements is shown on the top and ground elements 6.01 is shown at the bottom.

[0063] Figure 13 shows the insulation front elements of a modular residential building. The building is shown seen in the Y-direction. Horizontal front elements 6.05 and vertical front elements 6.04 is shown. The ground element 6.01 is also shown. The height of a flat module is indicated as HMODULE. Examples of relevant U-values and λ-values for insulation elements is given in the table at the end. [0064] The flat modules 1.0 is illustrated in figure 2a, 2b and 2c. Figure 2a shows a flat module seen in a Z-direction and as a cross sectional view. The length L of the module is indicated as is the width B of the module. In one aspect of the invention the flat modules are suitable for transportation with a lorry. The flat module can be a modified ISO-container.

[0065] In each of the corners of the flat module it is shown part of a container framework 1.01. The framework 1.01 are vertical columns. Between the framework 1.01 and the front 1.41 and back 1.42 window/doors it is provided a sealing 1.43. At the top and bottom of the figure exterior plates 1.31 are shown. The plates 1.31 can be inflammable steel plates. Adjacent the plates 1.31 and in parallel with 1.31 it is provided a layer of insulation. The insulation can be inflammable mineral wool. Adjacent to the insulation layer there is provided an interior plate 1.33. The interior plate appear as one of the interior walls of a flat module 1.0.

[0066] Figure 2b shows a flat module 1.0 in the X-direction, hence the floor

elements and roof elements are shown. The figure shows the flat module in a cross sectional view. The length L and the height H of a flat module

1.0 is indicated in the drawing. At the left and the right end of the flat module the door/windows 1.41 , 1.42 is shown. The flat module framework

1.01 is here seen in a horizontal direction. A connection 1.02 configured to be secured to bolt holes 4.14 of the vertical columns 4.02 is shown. The ceiling of the flat module 1.0 may comprise an upper exterior plate 1.21 below and adjacent to the upper exterior plate 1.21 it can be provided a layer of insulation 1.22. On the interior side of the flat roof it is provided a ceiling 1.23.

[0067] The floor at least comprises a bottom exterior plate 1.11 , which can be provided with a layer of insulation 1.12 on top. A floor plate 1.13 can be provided above the layer of insulation. The floor surface can be provided as a final layer of floor covering 1.14.

[0068] Fig 2c shows a cross sectional view of a flat module seen in a Y-direction.

The exterior height of the flat is shown as "H", whereas the exterior width of the flat module 1.0 is shown as B. [0069] Protruding out from the framework of the flat modules are connections 1.02. The roof of the flat module may comprise an upper exterior plate 1.21 , intermediate layer of insulation 1.22 and a lowermost ceiling 1.23.

[0070] The floor comprises at least a bottom exterior plate 1.11 , which can be provided with a layer of insulation 1.12 on top. A floor plate 1.13 can be provided above the layer of insulation. The floor surface can be provided as a final layer of floor covering 1.14.

[0071] The sidewalls of the flat module at least comprises exterior plates 1.31.

Adjacent the plates 1.31 and in parallel with 1.31 it is provided a layer of insulation 1.32. Adjacent to the insulation layer there is provided an interior plate 1.33.

Technical facilities

[0072] Figure 1 b shows a technical overview of the modular residential building according to the present invention.

[0073] The building is seen in a cross sectional view in the Y-direction. An outer shell, which is the roof element 6.02, (insulation) and the gable element 6.03 (insulation) is shown. At the bottom of the building it is shown foundation elements end below the foundation elements it is shown supply lines for non-durables such as electricity, 2.03, distant heating 2.04, water 2.05, sewer 2.06 and air 2.07. In the figure it is emphasized that there is a network of canals between the flat modules in the vertical and the horizontal direction. This network of canals is in fact the cavities between flat modules which is closed off at extreme ends by roof elements, gable elements and front elements. A number of vertical shafts 2.02 is shown in the figure.

£Aa/?y¾¾? of interior layout of fiat module

[0074] Figure 14 shows an example of a layout of a flat module with all amenities necessary for a living.

A first embodiment of the present invention

[0075] According to a first embodiment of the invention it is provided a heating and cooling system of a modular residential building. The modular residential building comprises a building framework with vertical columns 4.02 and horizontal beams. The horizontal beams defines the distance between neighbouring vertical columns 4.02. From the front and the back side a row of vertical columns 4.02 stretches in the x-direction with beams between them. The vertical columns can be provided by several elongate members where each elongate member defines the height H between adjacent floors. The vertical columns have means for securing them to the ground, the securing means can be one or more bolts, and in one particular aspect four bolts are used.

[0076] Each elongate member is provided with securing means for securing

elongate member together, the securing means can be nuts and bolts. In figure 4a it is shown four bolts, however other number of bolts may be used and also bolts may be combined with welding, or welding may be used as the only securing means. The elongate members are also provided with means for securing flat modules 1.0 to the building framework. Several flat modules 1.0 can be secured to the framework thereby providing a modular residential block of flats. As indicated above the modular residential building can have several floors, depending on the number of elongate members used in the vertical columns 4.2. The modular residential building is terminated at two of its ends by gable elements 6.03. The ground floor is connected with a ground element 6.01. At least one roof element 6.02 terminates the modular residential building in the z-direction i.e. it is on top of the top floor. Between flat modules 1.0 in neighbouring floors it is provided front elements 6.04. Furthermore as shown in figure 12a and 12b front elements 6.04 can be provided in- between flat modules on the same floor. The flat modules 1.0 can be provided with doors 1.41 , 1.42 and windows 1.41 , 1.42 at the front 1.41 and/or backside 1.42 of the modular residential building. To make it possible to enter the flat modules the modular residential building is provided with a gallery 7.01 on each floor. In one embodiment the modular residential building is provided with galleries 7.01 both on its front and backside. Obviously one or more stairs are provided between each floor.

[0077] As previously mentioned the modular residential building is provided with canals for heating and ventilation of the modules 1.0. In figure 1 b it is indicated that air 2.07 is distributed in between all modules. The modular residential building is designed with a framework, the framework consists of vertical columns 4.02 (see figure 7) and horizontal beams, and where the horizontal beam are oriented in an X-direction. The horizontal beams defines the distance between neighbouring columns. The neighbouring columns are anchored to the ground by fastening means. In figure 7, 4a and 4b four bolts 3.06 are used as anchoring means. The bolts 3.06 are anchored to a main base plate 3.04.

[0078] The horizontal and vertical canals for heating and ventilation is provided as cavities between flat modules 1.0. The distances between adjacent flat modules are used ad canals for non-durables such as forced air. The forced air may be given a particular temperature as indicated above. At the gable end, i.e. Y-Z plane, the canals are closed by gable elements 6.03 which includes insulation material, correspondingly the cavities between flat modules are closed off by front elements at the front and back side of the modular residential building. Finally, canals are closed off by one or more roof elements 6.02 and one or more insulation elements between the ground and the ground floor.

[0079] The modular residential building has a framework including columns 4.02 in the Z-direction and horizontal beams in the X-direction. The columns 4.02 forms two parallel rows of columns, the distance between the rows are determined by the length L of the flat modules 1.0. Between

neighbouring columns in a row it is provided horizontal beams in each floor. The building frameworks includes fastening means (5.02) for securing the flat modules (1.0) to the building framework with a horizontal and vertical distance between neighbouring flat modules (1.0) thereby creating the above mentioned cavities there between where the cavities are utilized as the plurality of horizontal and vertical heating and ventilation canals.

[0080] The heating and ventilation system may further comprise at least one technical room (2.01). The technical room is in accordance with one aspect of the first embodiment arranged in the middle of the modular residential building on the ground floor. The technical room can comprise equipment for distribution of non-durables, such as electricity, forced (heated) air, distant heating, water and sewer. In one aspect of the invention the technical room at least comprises one of a fan, a dehumidifier (heat pump) and a reheating battery.

0 Module

01 Frame

02 Connections. Each of the eight corners of the flat modul 1.0 has a protruding block for hoisting, stacking, and securing flat modules

11 Floor, exterior plate, preferably non-flammable

12 Floor, insulation, preferably non-flammable

13 Floor plate

14 Floor covering

21 Exterior plate, roof, preferably non-flammable

22 Insulation, roof, preferably non-flammable

23 Ceiling

31 Exterior plate, long wall, preferably non-flammable

32 Insulation, long wall, preferably non-flammable

33 Interior plate, long wall

41 Door/window (entrance) insulation, preferably non-flammable insulation, λ [W/m] can typically be 0.035.

Door can have an U-value [Wnr ² K- ¹ ] of 1.0

Window can have an U-value [Wnr ² K- ¹ ] of 1.2

42 Door/window (sleeping room) insulation, preferably nonflammable insulation, λ [W/m] can typically be 0.035.

Door can have an U-value [Wnr ² K- ¹ ] of 0.8

Window can have an U-value [Wnr ² K- ¹ ] of 0.8

43 Sealing

51 Bathroom/doors, division wall

0 Technical facilities

01 Central

02 Shaft

03 Electric cable

04 Distant heating. Water

Sewer

Air

Foundation

Insulation, foundation λ [W/m] can typically be 0.038.

Insulation, foundation λ [W/m] can typically be 0.038.

Radon block/barrier

Main base plate

End base plate

Bolt groups

Structure

Anchorage, preferably non-flammable

Columns, preferably non-flammable

Bracing preferably non-flammable

Horizontal gallery roof beam

Elongate member of a column 4.02

Vertical column for support of the railing of a gallery 7.01

Horizontal beam for support of the floor of a gallery 7.01

Bottom member of a column 4.02

Base plate of a bottom member 4.08 of a column 4.02

Support face on column members for support of flat modules 1.0

Bolts for connection/securing elongate members 4.05 of columns 4.02 together.

Connection plates at top of and bottom of elongate members 4.05.

Bolt hole for securing flat modules

Assembly

Sound reduction, such as Sylodyn

Sound reduction, such as Sylomer

Fastening bolts 6.0 Insulation

6.01 Ground element, λ [W/m] can typically be 0.038

6.02 Roof element, λ [W/m] can typically be 0.035, preferably nonflammable

6.03 Gable element U [Wnr ² K- ¹ ] can typically be 0.17, preferably non-flammable

6.04 Front element U [Wm] can typically be 0.32, preferably nonflammable

6.05 Front element U [Wnr ² K- ¹ ] can typically be 0.32, preferably non-flammable

7.0 Completions

7.01 Gallery

7.02 Railing

7.03 Stairs

H Exterior height of module 1.0

B Exterior width of module 1.0

L Exterior length of module 1.0

A Fastening configuration of column 4.02 to the main base plate 3.04 next to the gable wall.

β Fastening configuration of column 4.02 to flat modules 1.0 next to the gable wall on floors intermediate ground and top floors

C Fastening configuration of column 4.02 to flat modules 1.0 next to the gable wall on top floor.

D Fastening configuration of column 4.02 to the main base plate 3.04.

E Fastening configuration of column 4.02 to flat modules 1.0 on floors intermediate ground and top floors

F Fastening configuration of column 4.02 to flat modules 1.0 on top floor. k Measures related to the flat modules 1.0

I

m

n

0

P

q

r

s

t

u

V

W Shown in figure showing layout of flat, width of kitchen between wall and shaft

X