BRPI0904522A2 - improvement introduced in the construction process, with moldings and wall and ceiling panels, steel in modular system - Google Patents

Abstract

IMPROVEMENT INTRODUCED IN CONSTRUCTIVE PROCESS, WITH FRAMES AND WALL PANELS, IN ACTION IN MODULAR SYSTEM, FOR NUMBER CONSTRUCTIVE APPLICATIONS AS: 1. POPULAR HOUSE 2. HEALTH CENTERS 3. SCHOOLS 4. HOSPITALS 6. CAMERAS MUNICIPALS AND DELEGACIES 7. POST AND TELEPHONE AGENCIES 8. OFFICES 9. HOTELS 10. BUS STATIONS 11. SHOPPTNG SHELVES 13. BANK AGENCIES 14. TELEPHENIC CABINES 15. SANITARY CABINES 16. SANITARY CABES NEWSPAPER, MAGAZINE AND FRUIT BANKS 19. FRIGORIFIC BEDS 20. STORES 21. GARAGOS, AUTOMOBILE SHELTERS 22. MOTHERS 23. CLUB HEADQUARTERS 24. RESTAURANTS 25. PLANT GREENHOODS 27. 24 HOUR BOXES 28. FLATS 30. PEDAGIOS 31. MECHANICAL WORKSHOPS 32. DIFFERENT FLOATING UNITS. Due to the numerous advantages of constructional applications, as stated in the above-mentioned patent, we will cite in detail a Modular House for low-income single-family households of substantially parallelepipedal shape, with at least one prefabricated module being formed (A, B, C, D), defining at least two walls (13) and at least one rectangular lining portion (22) of the house, each module wall being formed by a determined number of panels fixed side by side through structural metal profiles. vertical and horizontal intermediate panels (3), said panels having at least the same width pattern and / or at least the same height pattern, the gap between the intermediate profiles corresponding to a respective panel, a door or to a window, the lower and upper edges of each module wall being defined by an upper metal profile (5) and a metal profile the lower (2), respectively, fixed to the extreme edges of the panels (13) forming each wall, said lower profile (2) being fixed to a support base (7) of the house previously provided on the ground, with the extreme edges adjacent of two module walls fixed to a corner structural metal column (1,4) common to the two adjacent module walls and the extreme free edge of the walls of each module being fixed to a coupling structural (1,4) structural column to a corner structural column of an adjacent module when joining two modules in the corner, the upper metal profile (5) being provided with a means for receiving and securing the peripheral extreme edges of the lining portions (22) adjacent each wall of the house and being provided an upper roof (8) fixed on the walls of the house.

Description

"IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN MODULAR SYSTEM".

This patent application refers to an "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS, WITH FRAMES AND WALL PANELS, IN STEEL IN MODULAR SYSTEM", refers to the present invention to an innovative design of a modular construction process, pre- manufactured from a single floor and built from metallic structural elements, aiming at numerous constructive applications such as: 1. CASASPOPULAR 2. HEALTH CENTERS 3. SCHOOLS 4. CROCHES 5.ASILOS 6. PREFECTURES, MUNICIPAL CHAMPS AND DELEGACIES7. POST AND TELEPHONE AGENCY 8. OFFICES 9. HOTELS10. BUS STATIONS 11. BUS SHELTERS 12. SHOPPING ROAD 13. BANKING AGENCIES 14. TELEPHONE ABBINES15. HEALTH CABES 16. SAFETY GUITARS 17.BODIES 18. NEWSPAPER, MAGAZINE AND FRUIT BANKS 19. FRIDGE CHAMBER 20. STORE 21. GARAGE, SHELTER SHELTERS 22. CLUB SEATS, VESTITUES 25. 25. HORSES PLANT STOVES 27. BOXES 24 HOURS. FOR BANKS 28. SPAS 29. FLATS 30.PEDAGES 31. MECHANICAL WORKSHOPS 32. MISCELLANEOUS UNITS.

Low cost and quick assembly alternative construction processes have always been the object of study and concern of governmental sectors. Various construction systems are currently known to assist skilled labor and / or equipment for the realization of projects in the field.

Even in the case of prior art systems which use prefabricated construction to maximize industrialization of the same production, assembly on the construction site invariably becomes a relatively lengthy operation and in some cases complex due to the large number of prefabricated components which have to be assembled on the site itself during construction, thus requiring a high number of assembly operations.

Attempts to reduce harmful assembly operations have resulted in systems consisting of large and heavy structural components that are difficult to transport and handle and which, moreover, require more artisanal than industrial operations.

Therefore, the aim of the present invention is to provide the population with an innovative modular constructional arrangement that allows, from standard and prefabricated metal structural elements, to obtain ease and speed in their execution, thermal and acoustic comfort and low cost for their industrial feasibility. It also has safety and structural strength, without requiring the provision of complex foundations. The constructions are of one floor and of different sizes. They can be assembled in the field from a small number of extremely simple and fast industrial operations without requiring the use of sophisticated equipment and a large amount of skilled labor to assemble. In addition, it can serve various sectors and segments of our society, such as housing centers, educational centers, health centers, service centers, among many other utilities.

Due to the numerous advantages of constructional applications, according to the above-mentioned patent claim, we will cite in detail a Modular House for low-income families which is comprised of modules, cells or housings with a substantially parallelepipedic conventional shape, obtained from standardized structural metal elements. and flexible with each other.

According to the invention the house in question is formed by at least one prefabricated module defining at least two walls and at least one rectangular lining portion of the house, each module wall being formed by a certain number of panels fixed side by side through profiles. intermediate vertical and horizontal structural metal parts, said panels having at least the same pattern of width and / or at least the same pattern of height, being the gap between the intermediate profiles corresponding to a respective panel, a door or a window, the edges being the lower edges and the upper edges of each module wall defined by an upper metal profile and a lower metal profile, respectively, fixed to the extreme edges of the forming panels of each wall, said lower profile being fixed to a support base previously provided on the ground; adjacent extreme edges of two module walls attached to a metal column It is a structural element common to the two adjacent walls of the module and the extreme free edge of the walls of each module being fixed to a connecting structural metal column coupled to an adjacent modular corner structural column when joining two modules in the field, the upper metal profile being provided. means for receiving and securing the outermost edges of the ceiling portions adjacent to each wall of the house and providing an upper roof fixed over the walls of the house resulting from the joining of the different modules through their corner and connecting structural columns.

The above-mentioned basic constructional arrangement allows a house to be prefabricated in an industrial facility to the extent that different modules or substantially parallelepiped cells of standardized dimensions are obtained, each module representing a definite proportion of the total volume of the house to be built and already including at least two. interconnected walls, incorporating the upper, lower and intermediate structural metal profiles and also the door and window openings, with each set of interconnected walls supporting a portion of the lining relative to the module area and one module may further incorporate pair of partition walls interiors in the form of hydraulic walls that define adjacent bathroom and kitchen areas within the same module.

The modules thus formed in an industrial facility are transported to the house's mounting location, where they are then supported by prefabricated overfoots seated on level ground and joined between bolts and nuts provided in the corner and disconnect structural columns and in the upper profiles. and lower. After joining the modules the floor is concreted in place the tiles are fixed on the modules.

The invention will be described hereinafter with reference to the accompanying drawings, in which:

Figure 1 is a schematic perspective view of four modules prior to their final joining to form a house;

Figure 2 is a view similar to Figure 1, the four modules being joined together and having their visible outer walls provided with the defining lines of the two panel portions used in this example;

Figures 3,4,5,6,7 and 8 depict extreme views of the structural metal profiles used for the panel-wall-to-wall (structural columns), panel-floor, single-panel wall-panel, column-column, panel-panel connections. lining and panel-door or window respectively;

Figure 9 is a schematic perspective view of the profiles of a four-walled module, a floor, and a liner prior to its assembly;

Fig. 10 is a perspective view of one of the modules of Fig. 2 with the roof exploded;

Figure 11 shows a top plan view of the walls of the different forming modules of the illustrated houses;

Figures 12, 13 and 14 represent enlarged horizontal sectional views of the wall joining zones called Det. A, Det.V and Det.C, respectively, in Figure 11;

Figure 15 is a plan view of the bathroom and kitchen module;

Figure 16 is a front elevational view of the hydraulic wall from the toilet side;

Figure 17 is an extreme elevational view of the same hydraulic wall from the outside of the toilet;

Figure 18 is an enlarged vertical cross-sectional view of a house wall, said section having been taken along the line AA of Figure 11. Figures 19, 20, 21,22 and 23 are enlarged vertical sections of house walls taken as follows. lines BB, CC, DD, EE and FF, respectively, of Figure 11; and

Figure 24 is a plan view of the house after final assembly.

As shown in Figures 1 and 2 of the accompanying drawings, the house in question is formed by at least one prefabricated module or cell whereby, in the illustrated example, the house is obtained by joining four parallelepiped modules A, B, C and D joined together to define a single parallelepiped block illustrated in Figure 2 and defining the basic format of the box to be obtained. It is evident that the house can be formed from the junction of two, three, four, five, six or more modules arranged to define a double alignment of modules.

Figure 2 schematically illustrates a house formed by the joining of four modules A, B, C and D and having their outer walls represented by parallel vertical lines defining the different wall forming panels of the modules, in which case the rectangular spaces containing marks in the form of "X" represents the door and window openings provided in these module walls.

Figures 3, 4, 5, 6, 7 and 8 illustrate the metal profiles used to make the connection between the different component parts of the house as will be explained below, and it should be understood that these profiles are presented here by way of example only, as the They may be presented in different formats provided that they are suitable for carrying out the functions for which they are intended.

The use of the interconnecting structural metal profiles 1,2,3, 4, 5 and 6 shown in figures 3 to 8 is schematically shown in figure 9, showing an exploded perspective view of various component parts of a house module.

This figure shows that the metal profile 1 is used to join two generally orthogonal and adjacent walls, that is, the connection between two adjacent panels but belonging to two distinct walls, the orthogonal - panel / panel connection being generally made by a tubular column. structural metal is generally defined by a profile that substantially corresponds to the joining of two profiles 1 of the type illustrated in Figure 3, said profiles 1 being welded between each other to define a single approximately tubular part. The formation of the structural columns will be discussed later.

The profile 2 shown in figure 4 is used to provide the floor-panel connection of the house, and that lower structural profile 2 is fixed to the lower edge of the defining panels of each wall of a module as shown in figures 18, 19, 20 and 21.

The metal profile 3 shown in figure 5 now defines an intermediate structural profile arranged to promote vertical connection between adjacent panels of a same wall and also as a horizontal structural element arranged between the different vertically superimposed portions of panels, each of which intermediate structural profiles. and horizontal 3 extends along the entire longitudinal longitudinal extension of the respective wall of the module to which it belongs. Use of intermediate structural profiles 3 is illustrated in Figures 18,19, 20, 21, 22 and 23.

The finishing metal profile 4 shown in figure 6 is used to seal the openings resulting from the joining between different interconnecting structural columns of different walls of the house modules.

In the configuration illustrated in FIGS. 12 and 13, such "L" shaped trim profiles 4 are welded to the column forming profile assembly 1 to form a structural part of said columns, complementing the tubular shape thereof. In Figure 12 a further finish profile 4 is attached to one of the joining edges between four adjacent modules as illustrated by the detail. In Figures 11 and 12, however, it should be understood that the tubular junction columns between the walls can be obtained by a single The profile has a rectangular contour of rounded corners and is interrupted at one of its vertices to allow tools to access the interior of the column when tightening the securing means therebetween, as will be explained below.

The metal profile 5 shown in figure 7 is used as the upper structural profile to be fixed over and along the entire upper edge of the module walls, so that its horizontal orthogonal flap shifted downwardly relative to the upper edge of the walls serves as an element. supporting and retaining the peripheral edge of a lining portion to be mounted on each module. The assembly of these upper structural profiles is illustrated in figures 18, 21,22 and 23.

The metal profile 6 shown in figure 8 is designed to allow the doors to be placed in the house.

With the aforementioned structural elements it is possible to build each house module according to a pre-established design as illustrated in figures 11 and 24.

Once the design of the house is defined, then the construction at the industrial level of the structure or skeleton of the wall of each module to be used in the whole. As illustrated in Figure 9, each wall is then formed by welding the different same-defining structural profiles, which structural profiles include the upper 5, lower 2, and horizontal and vertical intermediates 3. It should be noted that in the illustrated configuration, each wall consists of a plurality of interconnected panels horizontally and vertically to define walls which may contain standard doors and windows.

In the present case, each wall is made up of two types of panels, a first type being of larger dimensions, which, united winged side, define the horizontal extension of a wall and that placed on superposition and in number of two define almost the totality of the height. The height of the house is complemented by a second type of complementary panel of approximate height equal to half the height of the first panel but of the same width as the last one.

Thus, for the formation of a door, it is sufficient to suppress two overlapping panels of the first type with which a gap will be defined corresponding to the standard doorway of the house, similar situation occurring with the formation of the windows that can be obtained by replacing one or more intermediate panels of the first type by replacing one or more upper panels of the second type as illustrated in figures 9 and 10.

Although not illustrated herein, it should be understood that sealing between the different upper structural profiles 5; 2, intermediates 3 and structural column formers 1 and 4. It may be aided by the use of reinforcement elements provided in said junction zones to facilitate welding between these elements and to make the junction points more resistant.

The formation of the walls of each module is, as already mentioned, depending on the design of the house, and it should be noted that not all modules have all four walls, as it would not make sense to take advantage of the inner walls of adjacent modules of a same house. As illustrated in Figure 11, in which module A has four walls, module B has two outer and one inner walls, module C has two outer walls and one inner and module D has only two outer walls.

According to Figure 10, we can see that the house is supported on a plurality of prefabricated concrete shoes 7 and which are seated on a pre-leveled ground on which the house will be mounted. These concrete shoes 7 are shown in figures 18 and 21.

After the wall structure 13 of the house to be formed is formed, the structure of each wall receives the panel elements to be attached to the respective metal profiles, each panel portion preferably consisting of an outer metal plate 23 (Figs. 28 to 23) which , on the inner side, may be replaced by an inner lining 24 in chipboard plates, the inner space being defined by a thermal and acoustic insulating filler in styrofoam and rock and its outer edge having a peripheral edge 21 which may be in the form of an adhesive gasket for fixing the paneling members to the metal profiles they frame or for an amount of wood capable of retaining fastening screws arranged through the outer tabs of said structural profiles.

After completion of the walls, the walls that define a respective module of the house are then interconnected or joined together to define the respective module. The connection or union between two orthogonal walls, either of the same module or adjacent modules, is accomplished through the system illustrated, by way of example, in figures 12,13 and 14, which represent the details A5BeC, respectively, of figure 11. Figure 12 illustrates precisely the detail of the union of two module A walls in the central region of the house, in which the ends of two other intermediate walls are also connected, one of the module B and the other of module C, in order to define the plan. In the example illustrated in Figure 12, the inner wall portions of module A adjacent to the central junction zone are respectively represented by a door 9 interconnecting module A to module B, which passage has no door.

Thus, at the junction shown in FIG. 12, the common internal end of the inner walls of module A is represented by a single structural corner column represented by the joining of a profile 1 with a finishing profile 4 welded to the first one, which cantilevered column is attached to the columns. provided at the inner ends of the inner walls of module B and module C, these connection columns also being represented by the welded joint of a profile 1 with a finishing profile 4. The connection of the two connection columns to the corner column of module A is accomplished by of screws 11 and nuts 10 and washers 12 arranged to fix adjacent side walls of said corner and connecting structural columns, and in the example of figure 12 the corner portion of this inwardly facing joint of module D is further secured with a profile of finish 4 fixed to the inner faces of the two connecting columns of the inner walls of modules B and C. Still according to the example of Fig. 12, the inner wall portions of the modules AeB adjacent to this central junction are defined by doors 9, which are fixed to this junction by the very provision of the forming columns 1 profiles adjacent to the same ones. However, it should be understood that since the columns are each formed by a single square section tubular profile with one open vertex, the use of another profile for mounting the doors, which could have the shape of a flap, is required. the projection is parallel to and adjacent to the outer face of the door or wall panel member 13 adjacent the respective tubular column.

Figure 13 illustrates, also in section, the formation of a corner column for connecting an outer wall with an inner wall of module C, which corner column is formed in the same manner as described for the inner corner column of panel A, except that It is because of the fact that in module C the corner column incorporates two vertical orthogonal flaps adjacent to the inner faces of the respective walls 13 which reach this column, which is not the case with the inner wall of module A which does not reach the corner column as a result. the existence of the interconnection passage between module A and module B. In the example of figure 13, the connection between the connection column of the external wall of module D with the corner column of module C proceeds in the same way as described in figure 12, that is, by providing bolts, nuts and washers arranged through the adjacent walls of said decant and connecting structural columns.

Figure 14 illustrates a situation similar to that of Figure 13 but in which the external wall connecting column of module D adjacent module A receives not a wall end 13, but an external door 9 for access to the interior of module B. In this case, A metal profile 5 of the upper type for lining attachment is used, and a profile 1 is provided for defining the door retaining element 9.

Figure 15 illustrates a top view of module A in which there is a toilet 17, a kitchen 16 and a small hall 18 and an external laundry tank. For maximum use of hydraulic materials, the bathroom and kitchen facilities are also located on an internal hydraulic partition wall between the toilet 17 and the kitchen 16 thus reducing the cost and final labor to install these parts of the bathroom. home.

Figure 16 shows an internal front view of the toilet 17, inside module A with the placement of the shower, toilet with water box, sink and mirror with hall 18 and module C, odor 20 still visible.

In figure 17 can be seen, in front view, the kitchen 16 with the sink inside module A, and also part of module C which defines a bedroom.

Figure 18 illustrates a vertical section of a portion of the house showing the connection between the walls and the floor, the support on the floor and the upper mounting of the ceiling and roof. On the support shoes 7 are arranged the lower metal profiles 2, fixed along the lower edge of the walls 13, and the lower fixing of the walls on footpads 7 is ensured by placing the floor 25 on the previously prepared ground.

In the illustrated embodiment, the floor portions 25, whether or not directly or directly above the pre-leveled ground, are separated from each other by joints 26 arranged in correspondence with intermediate metal profiles 3 which form a kind of floor structure or skeleton. It should be understood that this floor may have the form of a single plate directly embodied within each module to retain the lower horizontal tab of the metal profile 2 on that base rather than being obtained by pre-prepared concrete slabs 25.

For the passage of the hydraulic piping, along one side of a wall 13, a wider joint filling 26 may be provided containing the tubing 31 inside, imitating the approach of the concrete pillar 25 with respect to the adjacent face of a wall 13.

The formation of the liner is achieved by means of standardized liner members 22 similarly constructed to that used for the first and second type panel members, which liner members are supported and secured by the upper peripheral edge of each module. in the lower horizontal flap of the upper structural metal profiles 5, as shown in figures 18, 21, 22 and 23, wherein the median portion of the lining of each module is supported by a metal structure of lining consisting of transverse metal profiles 3, as illustrated in the figures 9 and 10. The support of the middle portions of these horizontal structural profiles 3 of the ceiling is achieved by fixing screws 28 - arranged vertically upwards and supported by the roof structure as will be described below. The upper metal profile 5 further supported on one side of a given wall 13, may be provided with an additional metal truss on which the roof consisting of large corrugated metal tiles 8, roofing tiles can be attached to the house structure by said screws 28 and other fastening bolts 29 to the upper structural profiles 5, these bolts also using 10 nuts and washers 12. As mentioned earlier, the lining elements 22 also have internal 23 and external 24 finishing elements which may be of steel or other Laminate elements suitable for the purpose of these elements. Also in this case, the perforation elements peripherally complemented with a wood riser or common adhesive filler 21 for fixing them to the structural elements 3 and 5.

Figure 19 illustrates in a similar view of Figure 18, a possible replacement of the concrete shoes 7 with rubber bases 34 and the high concrete floors 25 with the low concrete floors 33 supported on the inner gravel base 35, near the outer segment 14 dacasa where floor 36 and outer wall covering 13 are located.

An arrangement similar to that of the previous figure is illustrated in Figure 20, in which a rubber base 34 is used which differs from the previous one only in the use of the internal stone base 35 and the concrete floor 33.

Fig. 21 shows a vertical cross-sectional view of an outer wall portion having its own finish 332 and a sash window 37 and on its outside an edge support 38.

Figures 22 and 23 illustrate an alternative construction in which flat tiles 8 with transverse ridge 39 are also joined by sealing mass 40 both internally and externally.

The house represented by the plan view of figure 24 has little loaf 16, toilet 17, hall 18, room 19 and dorms 20.

As can be seen the house described above may have its different walls completely prefabricated in a factory unit and interconnected with each other to define the walls of a respective module that will be transported and positioned at the installation site and only interconnected to adjacent modules by placing and tightening the fastening screws arranged through the adjacent corner and disconnect structural columns, and after assembling and joining the modules, the floor is finalized and / or assembled and the brackets 8 are placed to finish the construction. It should also be noted that the modules are taken to the installation site already containing the windows and gates mounted on the respective walls.

This new constructive arrangement thus allows the formation of housing centers, educational centers, health centers, service centers, among many other utilities, all projects in metallic structure that can be effectively prefabricated, being their construction carried out only through the tightening of a few interconnecting screws of the fully prefabricated modules.

Claims (9)

1. - "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS, WITH FRAMES AND WALL PANELS, IN STEEL IN MODULAR SYSTEM", characterized in that it is formed by at least one prefabricated module (A, B, C, D), defining at least two walls (13) and at least a rectangular portion of the ceiling (22) of the house, each module wall being formed by a certain number of panels fixed side by side by means of vertical and horizontal intermediate structural profiles (3) and fixed together, said panels (13) having at least the same width pattern and / or at least the same height pattern, the gap between the intermediate profiles (3) corresponding to a respective panel, a door (9) or a window (37), the lower and upper edges of each module wall being defined by an upper metal profile (5) and a lower metal profile (2), respectively, attached to the extreme edges of the panels (13) forming each wall. said lower profile (2) being attachable to a support base (7) of the previously provided house on the ground, the adjacent extreme edges of two walls being a module attached to a corner structural metal column (1,4) common to two adjacent walls of the the extreme free edge of the walls of each module fixed to a connecting structural metal column (1,4) coupled to a corner structural column of an adjacent module when the two modules in the corner join, the upper metal profile being (5) provided with a means for receiving and securing the outermost edges of the lining portions (22) adjacent to each wall (13) of the house and providing an upper roof (8) fixed over the casing walls resulting from the junction of the different modules through their structural columns corner and connecting (1,4). 2. - "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN MODULAR SYSTEM" according to claim 1, characterized in that the wall panels (13) have the same width pattern and two patterns. distinct in height, the walls being formed by two overlapping horizontal rows of taller panels and a third upper row of taller panels. 3. - "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN MODULAR SYSTEM" according to claim 2, characterized in that the windows (37) are obtained by the deletion of an intermediate row of panels and / or by eliminating a row of lower height upper panels, each door being obtained by eliminating a pair of overlapping panels from the lower two rows of higher panels. 4. - "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN A MODULAR SYSTEM" according to claim 1, characterized in that said upper (5) intermediate metal profiles (3) and structural columns of corner and disconnect (1,4) are welded together when fabricating the wall prior to securing the wall panel elements (13) thereto. 5. - "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN MODULAR SYSTEM" according to claim 1, characterized in that the lower structural profile (2) incorporates a flexible lower horizontal flap to the bases. house support (7) through the floor mounting of each module. 6.- "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS, WITH FRAMES AND WALL PANELS, IN STEEL IN MODULAR SYSTEM" according to claim 5, characterized in that the floor of each module is made by concreting, failing the structural profiles. inferior (2) to the basic structure of the house. 7. "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN MODULAR SYSTEM" according to claim 1, characterized in that the joint between two adjacent modules is achieved by fixing two extreme structural columns by means of fixing means. and tightening (10,11,12). 8.- "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS, WITH FRAMES AND WALL PANELS, IN STEEL IN MODULAR SYSTEM" according to claim 1, characterized in that at least one of the daca modules incorporates within it a set of walls. hydraulic partitions supporting defining elements of a bathroom (17), a kitchen (16) and a small hall (18). 9.- "IMPROVEMENT INTRODUCED IN CONSTRUCTION PROCESS WITH FRAMES AND WALL PANELS IN STEEL IN MODULAR SYSTEM" according to claim 1, characterized in that the wall panel elements (13) and inner lining (22) be defined by external (23) and internal (24) laminar elements, spaced apart by a filler in thermal and acoustic insulating material, the peripheral portion of said panel elements being defined by an amount (21) responsible for fixing the panel elements adjacent structural metal profiles.