KR100661816B1 - Steel support assembly for constructing wall of building and wall construction process using them - Google Patents

Abstract

A steel support assembly for constructing a wall of a building, and a wall construction method using the same are provided to considerably save the construction time and cost for the wall. A steel support assembly for constructing a wall of a building comprises upper and lower bases(32,32'), a steel supporter(34), a plurality of mounting brackets(36), and a height adjustment bracket(38). The upper and the lower bases are fixed to an upper surface of a lower floor and a lower surface of an upper floor, respectively, facing each other. The steel supporter has a plurality of pairs of height adjustment holes(34g), and is fixed to the bases. The plurality of mounting brackets are inserted in the steel supporter through a cut portion formed on an inner surface of the steel supporter, to be movable up and down. The height adjustment bracket comprises a bottom surface(38a) and a vertical surface(38b). A wall construction method using the steel support assembly comprises the steps of setting a reference line, fixing the upper and the lower bases by an anchor bolt, connecting the mounting brackets, mounting a plurality of steel supporters at regular intervals, mounting an external finishing material, charging an insulator material, and fastening an interior finishing material.

Description

STEEL SUPPORT ASSEMBLY FOR CONSTRUCTING WALL OF BUILDING AND WALL CONSTRUCTION PROCESS USING THEM}

1 is a cross-sectional perspective view showing a wall structure of a general building,

2 is a partially enlarged cross-sectional view showing a wall structure of a general building;

Figure 3 is an exploded perspective view showing a state in which the "∪" type base is applied in the steel construction pedestal assembly for building walls according to the present invention,

Figure 4 is an exploded perspective view showing a state in which the base of the square pipe shape is applied in the steel construction pedestal assembly for building wall according to the present invention,

Figure 5 is a perspective view showing the inside of the steel pedestal assembly for wall construction of the building applied "∪" type base in the present invention,

6 is an exploded perspective view illustrating a state in which a wall is constructed in a building using a steel pedestal assembly for wall construction of a building according to the present invention;

7 is a partially separated perspective view illustrating the inside of FIG. 6;

8 is a perspective view showing a state in which a part of the construction of the wall using a steel bracket assembly for wall construction of the building according to the invention,

Figure 9 is a perspective view showing the height adjustment state when installing the steel construction pedestal for wall construction according to the invention,

10 is an exploded perspective view showing another example of the steel pedestal assembly for wall construction of the building according to the present invention,

11 is an enlarged exploded perspective view of the main part of FIG. 10;

12 is a side cross-sectional view showing a wall of a building constructed using the steel pedestal assembly of FIG. 10;

13A, 13B, 13C, and 13D are plan views, in which a wall is formed using a steel pedestal assembly for wall construction of a building according to the form of a mounting bracket,

14 is a process chart showing the wall construction process of the building using the steel pedestal assembly for wall construction of the building according to the present invention,

FIG. 15 is a process diagram illustrating a wall construction process of a building in which a step of inserting and installing a reinforcing channel between each steel pedestal immediately after installing the steel pedestal in FIG. 14 is added;

Figure 16 is a side cross-sectional view showing the wall of the building constructed in accordance with the construction method according to the present invention.

* Description of the symbols for the main parts of the drawings *

30: steel base assembly 32,32 ': upper and lower base

34: steel support 34f: fastening hole

34g: Height adjustment hole 36: Mounting bracket

38: height adjustment bracket 50: external finish

58: insulation 60: interior finish

62: reinforcing channel insertion hole 64: reinforcing channel.

The present invention relates to a steel pedestal assembly for building walls and a method for building walls using the same, and more particularly, in the construction of walls of various buildings such as apartments, houses, or office buildings, It is configured to be fixed and installed at a predetermined interval between the lower floor and the upper floor corresponding to the construction position of the wall.The external finishing material can be easily assembled and assembled from the outside, and the interior is filled from the inside without additional lightweight pedestal after filling the insulation inside. It is designed to be able to construct finishing materials so that the construction period of the wall can be significantly shortened while satisfying the building standards, and it can be dismantled and recycled if necessary, and greatly reduce the cost of construction. Steel pedestal assembly for wall construction of buildings and gun using the same It relates to a water wall construction method.

In general, in the concrete building 10, the interlayer wall 11 between the lower floor 10a and the upper floor 10b is spaced apart on an inner center on the wall construction line as shown in FIGS. 1 and 2. The reinforcing structure 12 is installed vertically, and the form is installed in the inner space of the formwork in a state where the formwork is installed so that an inner space having the same width as the thickness of the wall 11 is formed in an area centered on the reinforcing structure 12. After pouring concrete (13), the construction is cured for a certain period of time, the outer wall of the wall 11 is installed a heat insulating material (15), such as styrofoam and an outer finish material (14), such as stone panels, and a separate inner wall After installing the lightweight pedestal (Stud: 16), it was constructed by sequentially installing the inner finishing material 17 such as gypsum board.

However, in the conventional wall construction method, such reinforcement structures 12 and formwork must be installed every time the wall 11 is constructed. In the state where formwork is installed, concrete 13 is placed in the interior space. In addition, the construction period is long because it needs to be cured for a certain period of time, and inevitably a large number of workers must be invested in the construction cost such as labor costs, which is relatively high.

In addition, after constructing the reinforced concrete wall 11, it is necessary to install an external finishing material 14, such as a stone panel, on the outer wall surface of the wall 11, in this case, the exterior along the reference line set on the outer wall first After installing the angle 18 for mounting the finish side by side at a predetermined interval to install the heat insulating material 15 and to fix the external finish 14 to the outer end of each angle 18, the angle 18 is If it is not installed in the correct position there is a problem that the installation state of the external finish 14 is not uniform, there is a problem that takes a lot of work time, the overall construction period is long.

In addition, in the case of the external finishing material 14, such as the stone panel, it is necessary to accurately match the pattern in order to revive the texture as it is, when the angle 18 is not fixed at the correct position, the pattern of the surface of the external finishing material 14, such as stone panels Since the color does not match, there is a high probability that construction defects will occur, and there is a problem that it is very difficult to construct unless a professional.

In addition, in the case of the wall 11 made of such reinforced concrete, when dismantling after a certain period of time, a huge amount of construction waste is generated, as well as the recycling of the construction waste generated in this manner is also insignificant and may cause serious environmental pollution. There is a problem that can be.

The present invention is to solve such a conventional problem, the purpose of the construction of the walls of various buildings, such as apartments, houses or office buildings, it is determined between the lower floor and the upper floor corresponding to the wall construction location It is configured to be fixed and installed at intervals, and it is easy to construct external finishing materials on the outside in a prefabricated manner, and after filling the insulation inside, it is possible to construct the internal finishing materials on the inside without the need for a separate lightweight base, It is to provide a steel base assembly for wall construction of new buildings that can significantly shorten the construction period of the wall, dismantle and recycle as needed, and greatly reduce the cost of construction.

Another object of the present invention is to provide a wall construction method of a building using the steel base assembly.

In order to achieve the above object, a pair of steel pedestal assembly for wall construction according to the present invention is fixed in a state arranged facing each other on the upper surface of the lower floor and the bottom of the upper floor corresponding to the wall construction position of the building. Upper and lower bases; The outer surface and both sides are blocked while the interior is empty, and an inner surface facing the outer surface is formed with an incision communicating with the interior along its longitudinal center line, and the left and right sides of the incision are folded inward at an acute angle. While forming the engaging pieces, a plurality of pairs of outer finishing material fastening holes are formed at predetermined intervals along the longitudinal direction thereof, and a plurality of pairs of height adjusting holes are formed at both sides of the upper end and the lower end, and the upper end and the lower end are respectively A steel pedestal fixed on the upper base and the lower base; A metal piece having a predetermined length and width is bent horizontally and symmetrically with respect to the center line inward and outward to form a predetermined shape. The inner end thereof is formed in parallel with the steel pedestal, and the steel pedestal is formed on both sides of the outer end. The fitting piece that is inserted into the engaging piece on the inside of the upper part is formed in a structure bent at the same angle as the locking piece and is coupled to be adjusted in a vertical direction without being separated inward in the fitted state through the cutout of the inner side of the steel pedestal. A mounting bracket; Fixed and installed in parallel or orthogonal direction on the lower base corresponding to the steel pedestal mounting position, the bottom surface having a predetermined width, and bent upwards in the vertical direction from the left and right ends of the bottom surface to the bottom bottom of the steel pedestal It is configured to fit through, and on the surface includes a height adjustment bracket consisting of a vertical surface formed with a plurality of pairs of positioning holes having a spacing corresponding to the height adjustment hole on the steel pedestal.

In the present invention, the upper and lower bases are characterized by a structure consisting of a pedestal mounting groove of the "∪" type having a predetermined depth to fit the upper end and the lower end of the steel pedestal along its longitudinal direction.

In the present invention, the upper and lower bases are formed in a square pipe shape with an empty inside, and a plurality of anchor fitting holes are formed on a surface corresponding to the installation position of the steel pedestal, and accordingly, the top and bottom surfaces of the steel pedestal accordingly. It has a feature that the fastening plate is formed with a through hole corresponding to the anchor hole.

In the present invention, the outer surface of the steel pedestal has a feature that is attached to the insulating tape for preventing condensation by blocking the outside air in the longitudinal direction.

In the present invention, the reinforcing bead for preventing buckling in the vertical direction is formed on the outer surface and both sides of the steel pedestal and on each face on the mounting bracket assembled to the steel pedestal.

In the present invention, the protruding length of the inner end of the mounting bracket may vary depending on design conditions such as the thickness of the wall or the height of the building.

In the present invention, both sides of the steel pedestal is formed with a plurality of reinforcing channel insertion holes along the vertical direction at a predetermined interval, and the plurality of steel pedestals are installed at regular intervals along the wall installation line on the respective steel pedestals Reinforcing channel insertion hole formed in the "∪" shape or rectangular pipe shape of the reinforcing channel is fitted to be installed across.

On the other hand, the wall construction method of the building using the steel pedestal assembly according to the present invention in order to achieve the above another object is to float the baseline to meet the position of the upper surface of the lower floor and the bottom of the upper floor floor corresponding to the wall construction position Setting up; Positioning the lower base and the upper base on the upper surface of the lower floor and the lower surface of the upper floor so as to face each other exactly along the reference line, and fixing and fixing a dedicated anchor bolt; Assembling the outer ends of the plurality of mounting brackets through the cutouts formed on the inner surface of the steel pedestal having the outer air insulation insulating tape attached to the outer surface thereof; Installing a plurality of steel pedestals along a wall construction line at predetermined intervals by attaching the upper and lower ends of the steel pedestals to a predetermined position on the upper base and the lower base and fixing the anchor bolts; A method of fixing a dedicated anchor bolt through a fastening hole in each steel pedestal in a state in which the inner edge of the outer finishing material is in close contact with one side of the outer face of any one steel pedestal and one side of the adjacent steel pedestal. Installing an external finishing material on the outside of the steel support; Filling an insulating material such as glass fiber or styrofoam or rock wool into a space formed between the inner surface of the outer finish material and the respective steel pedestals; And installing an inner finishing material to be fixed by using a fastening screw in a state in which the inner finishing material such as gypsum board is in close contact with the inner surface of the mounting bracket assembled to be fitted at a predetermined interval on the inner surface of the respective steel pedestals.

In the present invention, the external finishing material is a honeycomb panel, a high density fiber reinforced cement board called CRC board (Cellulose fiber Reinforced Cement Board), styrofoam, metal plate, stone panel or aluminum panel or the outer surface of any one fixed plate selected from plywood The outer wall finishing material, such as tiles, is integrally coupled to each other, and a square pipe-shaped support having a plurality of through holes formed on the surface along the inner edge of the fixing plate is integrally coupled.

In the present invention as described above, immediately after the step of installing the steel pedestal through the respective reinforcing channel insertion hole formed on the steel pedestal, characterized in that it further comprises the step of installing across the reinforcing channel of the "∪" shape or square pipe shape to install across Has

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

Figure 3 is an exploded perspective view showing a state in which the base of the "베이스" type is applied in the wall construction steel pedestal assembly of the building according to the present invention, Figure 4 is a square pipe shape in the steel construction pedestal assembly for wall construction of the present invention This is an exploded perspective view showing the state of the base applied.

In addition, Figure 5 is a perspective view showing the inside of the steel construction pedestal assembly for the wall construction of the building to which the "∪" type base is applied in the present invention, Figure 6 is a building using the steel construction pedestal assembly for the wall construction according to the present invention It is the separated perspective view which shows the state of constructing a wall on the wall.

FIG. 7 is a partially separated perspective view illustrating the inside of FIG. 6, and FIG. 8 is a perspective view illustrating a state in which a wall of a building is partially constructed using a steel pedestal assembly for wall construction of a building according to the present invention.

In addition, Figure 9 is a perspective view showing the height adjustment state at the time of installation of the steel base for wall construction of the building according to the invention.

10 is an exploded perspective view showing another example of the steel construction pedestal assembly for building walls according to the present invention, Figure 11 is an enlarged exploded perspective view of the main portion of Figure 10, Figure 12 using the steel pedestal assembly of Figure 10 It is a side sectional view which shows the wall of the building constructed by the construction.

13A, 13B, 13C, and 13D are plan views, in which a wall is formed using a steel pedestal assembly for wall construction of a building according to the form of a mounting bracket.

In addition, Figure 14 is a process diagram showing the wall construction process of the building using the steel pedestal assembly for building wall construction according to the present invention, Figure 15 is a horizontal reinforcing channel between each steel pedestal immediately after the installation step of the steel pedestal in Figure 14 It is a process chart showing the wall construction process of the building with the added step of mounting.

16 is a side sectional view showing a wall of a building constructed in accordance with a construction method according to the present invention.

Referring to this, the steel construction pedestal assembly 30 for building walls according to the present invention is configured to easily install the external finishing material and the internal finishing material in the outer and inner surfaces to prefabricated to significantly shorten the construction period of the wall. It can be dismantled and recycled as needed, and the cost of construction can be greatly reduced.

To this end, the steel construction pedestal 30 for building walls according to the present invention is disposed to face each other on the upper surface of the lower floor 10a corresponding to the wall construction position of the building 10 and the bottom of the upper floor 10b. A pair of upper and lower bases 32 and 32 'fixed in the closed state, a steel pedestal 34 with upper and lower ends fixed to the upper base 32 and the lower base 32', respectively, and the steel pedestal. Adjusting the height of the steel support 34 is interposed between the plurality of mounting brackets 36 and the steel support 34 and the upper base 32 or the lower base 32 'to be fitted to the inner surface of the (34) It is made of a height adjustment bracket (38).

In the present invention, the upper and lower bases 32 and 32 'are made of a metal material having a predetermined thickness, and may be designed in various forms according to the length of the steel pedestal 34 and the structure of the mounting surface.

As shown in FIG. 3, the upper and lower bases 32 and 32 'have " ∪ " shapes having a predetermined depth in which the upper end and the lower end of the steel pedestal 34 are fitted along the lengthwise direction thereof on opposite surfaces. The pedestal mounting groove 32a may be formed in a structure.

In addition, the upper and lower bases 32 and 32 ′ may be formed in a square pipe shape with an empty inside, as shown in FIG. 4.

In the present invention, the steel pedestal 34 has a structure in which the outer surface 34a and both side surfaces 34b are blocked in an empty state, and on the inner surface 34c facing the outer surface 34a. An incision 34d is formed which communicates with the interior along its longitudinal center line.

The left and right both sides of the cutout 34d are folded at an acute angle to form an engaging piece 34e, while a plurality of pairs of external finishing material fastening holes 34f are defined on the outer surface 34a along its longitudinal direction. It is configured to be formed.

In addition, a plurality of pairs of height adjustment holes 34g are formed at predetermined intervals at upper and lower ends of both sides 34b of the steel pedestal 34, and the upper end and the lower end of the steel pedestal 34 are typically anchor bolts, respectively. It is configured to be fixed on the upper base 32 and the lower base 32 'by a phosphorus fastening member.

On the other hand, in the present invention, the mounting bracket 36 is formed in a predetermined shape by bending the metal piece having a predetermined length and width symmetrically to the left and right relative to the center line in the inner and outer sides, the inner end of the steel pedestal ( 34 is formed in parallel with each other, and the fitting pieces 36a fitted into the engaging pieces 34e on the steel pedestal 34 on both sides of the outer end are bent at the same angle as the locking pieces 34e.

The mounting bracket 36 is coupled to be adjusted to the upper or lower position without being separated in the fitted state through the cut portion 34d formed on the inner surface 34c of the steel pedestal 34, the steel pedestal 34 Obviously, the protruding length of the inner end of the mounting bracket 36 from the inner side of the mounting bracket 36 can be adjusted according to design conditions such as the thickness of the wall to be constructed or the height of the building.

In the present invention, the height adjustment bracket 38 is fixedly installed on the upper base 32 or the lower base 32 'corresponding to the installation position of the steel base 34, the upper and lower bases 32, 32 ') Is formed in the cross-sectional structure of the "∪" type is installed in a parallel direction in the pedestal mounting groove 32a is fitted into the interior of the steel pedestal 34.

In addition, when the upper and lower bases 32 and 32 'have a rectangular pipe-shaped cross-sectional structure, the upper and lower bases 32 and 32' are provided in the orthogonal direction so as to fit inside the steel pedestal 34.

The height adjustment bracket 38 is configured to be bent upward through the bottom surface 38a having a predetermined width and vertically upward from both left and right ends of the bottom surface 38a and fitted through the bottom bottom of the steel pedestal 34. It consists of a left and right vertical surface (38b), the surface of the vertical surface (38b) consists of a structure in which a plurality of positioning holes (38c) having a spacing coinciding with the height adjustment hole (34g) on the steel pedestal (34).

In addition, when the upper and lower bases 32 and 32 'have a rectangular pipe-shaped cross-sectional structure with an empty inside as shown in FIG. 4, the upper and lower bases corresponding to the installation positions of the steel pedestal 34 are provided. A plurality of fastening holes 32b are formed on the surfaces of the bases 32 and 32 ', and correspondingly, through holes 40 corresponding to the fastening holes 32b are formed on the top and bottom surfaces of the steel pedestal 34, respectively. ) May be provided with a separate fastening plate 42.

In the present invention as described above, the outer surface (34a) of the steel pedestal 34 is configured to be attached to the insulating tape 44 to block the outside air in the longitudinal direction to prevent condensation (結露) phenomenon.

In the present invention, the buckling prevention in the vertical direction on the outer surface 34a and both side surfaces 34b of the steel pedestal 34 and the mounting brackets 36 fitted to the steel pedestal 34 are assembled. Reinforcing beads for the 46 may be formed, a plurality of reinforcing beads 46 for buckling prevention depending on the structural design changes, such as the thickness and length of the steel pedestal 34 and the mounting bracket 36 Of course it can be formed.

In the present invention, when installing the inner finishing material 60 to be described later on the inner end of the mounting bracket 36, a separate structure for preventing the mounting bracket 36 from being pushed into the inside of the steel pedestal 34 may be provided. This is shown in Figures 10 to 12 and 13d.

10 to 12 and 13D, in order to prevent the mounting bracket 36 from being pushed into the steel pedestal 34 by the tool pressure when the internal finish material 60 is installed, the steel pedestal ( 34 (b) of the left and right sides of the cutout part 34d on the 34 is bent outward by a predetermined angle, and then the inner end thereof is parallel to the side face 34b of the steel pedestal 34 toward the inside of the steel pedestal 34 again. Let it bend.

In addition, the fitting piece 36a on the mounting bracket 36 is formed in parallel with the locking piece 34e, and is caught on the base of the fitting piece 36a on the mounting bracket 36. The vertical groove 36b to which the vertical surface of the inner end of the piece 34e is fitted is formed.

At this time, a plurality of non-slip holes (36c) is formed on the surface of the vertical groove (36b) which is in surface contact with the vertical surface of the inner end of the engaging piece (34e).

In such a structure, when the fitting piece 36a on the mounting bracket 36 is fitted to the locking piece 34e on the steel pedestal 34, the inner end of the locking piece 34e is attached to the base of the fitting piece 36a. It is caught in the formed vertical groove (36b), and the vertical surface of the inner end of the engaging piece (34e) is not easily slipped while interfering with the non-slip hole (36c) formed in the vertical groove (36b) on the fitting piece (36a).

In this combined state, even when the tool pressure for installing the internal finishing material 60 is applied to the mounting bracket 36, the mounting bracket 36 is supported by the holding action of the locking piece 36a on the steel support 34 which is opened outward. ) Will not be pushed into the steel base (34).

On the other hand, on the surface of the inner end portion of the mounting bracket 36 is formed fitting jaw 36d which can be folded outward on the basis of one folded portion, the inner finishing member corresponding to the installation position of the mounting bracket 36 On the surface of 60, an embar (M-Bar) 60a through which the fitting jaw 36d is fitted may be installed across the horizontal direction.

As described above, the fitting jaw 36d is formed on the inner end surface of the mounting bracket 36, and the M-Bar 60a is horizontally transversely formed on the inner surface of the inner finishing material 60 corresponding thereto. If the installation interval of the wall, if the installation interval of the steel base 34 and the size of the inner finish material 60 does not exactly match the change of conditions during the construction of the wall mounting bracket without installing a separate steel base 34 in the middle ( 36, the fitting jaw 36d on the inner finishing material 60 can be fitted into the embar (M-Bar: 60a) on the inner finishing material 60 so that the inner finishing material 60 can be more efficiently constructed (FIG. 10 to FIG. 10). 12 and FIG. 13D).

In the present invention, a plurality of reinforcing channel insertion holes 62 are formed at predetermined intervals on both sides 34b of the steel pedestal 34 along the vertical direction, and the steel pedestal 34 is formed along the wall installation line. In a state in which it is installed at regular intervals, the reinforcing channel 64 having a cross-section "∪" shape or a square pipe shape may be inserted through each of the reinforcing channel insertion holes 62 formed on the steel support 34. have.

The reinforcing channel 64 distributes the load acting downward in the vertical direction, and serves to prevent the steel support 34 from being twisted or bent.

On the other hand, the construction method of the wall using the steel pedestal assembly 30 according to the present invention made as described above is as follows.

Referring to FIGS. 3 to 16, first, a reference line is set by floating a line at an opposite position between the upper surface of the lower floor 10a and the lower surface of the upper floor 10b corresponding to the wall construction position of the building 10 ( ST1 of FIG. 14).

Then, the lower base 32 'and the upper base 32 are disposed exactly on the upper surface of the lower floor 10a and the lower surface of the upper floor 10b along the reference line, and a dedicated anchor bolt 48 is disposed. Driven and fixed (ST2 in FIG. 14).

On the other hand, the outer end 34a of the outer end of the plurality of mounting brackets 36 through the cut-out portion (34d) formed on the inner surface of the steel pedestal 34 with the insulating tape 44 for blocking the outside air is assembled. (ST3 in FIG. 14).

At this time, the fitting piece 36a formed at the outer end of the mounting bracket 36 is fitted into the locking piece 34e folded into the inner surface 34c of the steel pedestal 34.

In this state, the upper and lower ends of the steel pedestal 34 with the external air insulation insulating tape 44 attached to the outer surface 34a closely adhere to a predetermined position on the upper base 32 and the lower base 32 '. A plurality of steel pedestals 34 are installed at predetermined intervals along the wall construction line by fixing anchor bolts (ST4 in FIG. 14).

On the other hand, if the height between the upper surface of the lower floor 10a corresponding to the wall construction position and the bottom of the upper floor 10b is not the same in the process of installing the steel pedestal 34, the installation height of the steel support 34 is adjusted. There is a need.

In this case, as shown in Figure 9, the height adjustment bracket 38 to the base of the non-fixed side in a state where the upper or lower portion of the steel support 34 is fixed to the upper base 32 or lower base 32 '. The bottom surface 38a of the upper and lower left and right vertical surfaces 38b to be fitted inside the steel pedestal 34, and then the positioning holes 38c formed on the vertical surfaces 38b on the height adjustment bracket 38. After adjusting the height adjustment hole (34g) formed on the side 34b of the upper end or the lower end of the steel pedestal 34, the height of the steel pedestal 34 is adjusted by fixing with a dedicated anchor bolt.

In this way, a plurality of steel pedestals 34 are installed at a predetermined interval, and then the outer finishing material 50 is spread over one side of the outer surface 34a of one of the steel pedestals 34 and one side of the neighboring steel pedestals. Install the outer finishing material 50 on the outside of the steel pedestal 34 in such a way that the anchor bolt is fixed through the fastening hole 34f in the interior of each steel pedestal 34 in a state in which the inner edge of the steel pedestal is in close contact. (ST5 in FIG. 14).

The outer finish material 50 is a honeycomb panel, a high-density fiber-reinforced cement board called a CRC board, a styrofoam, a metal plate, an outer wall finish material such as a stone panel, aluminum panel or tile on the outer surface of any one of the fixing plate 52 selected from plywood (54) ) Is integrally coupled, and a support 56 having a cross-sectional structure in the form of a square pipe in which a plurality of through holes 56a are formed along the inner edge of the fixing plate 52 is integrally coupled.

When installing the outer finishing material 50 to the outer surface (34a) of the steel pedestal 34 by inserting a dedicated anchor bolt through the fastening hole (34f) formed on the outer surface (34a) of the inside of the steel pedestal 34 When the end portion is pulled in a state in which it is fitted into the through hole 56a on the support 56 constituting the outer finish material 50, the inner end of the dedicated anchor bolt is extended inside the through hole 56a and the support 56 ) Is firmly mounted.

In this way, after the outer finish material 50 is installed on the outer surface 34a of the steel support 34, the glass fiber or the glass fiber is formed in the space formed between the inner surface of the outer finish material 50 and the respective steel support 34. Insulation 58, such as styrofoam or rock wool, is filled (ST6 in FIG. 14).

Then, the inner finishing material is fixed to the inner surface of each of the steel pedestal 34 by fixing screws in a state in which the inner surface of the mounting bracket 36 is fitted and fitted to the inner surface of the mounting bracket 36 in close contact with the fastening screw. 14 is formed, a wall having a cross-sectional structure as shown in FIGS. 8 and 13A to 13D and 16 is formed.

On the other hand, when it is necessary to reinforce the plurality of steel pedestals 34 which are installed at a predetermined interval on the wall installation line according to the design conditions such as the height or load of the building, as shown in Figure 15, the steel pedestal 34 Immediately after the installation step ST4, the reinforcing channel 64 is inserted through the reinforcing channel insertion hole 62 formed in the side surface 34b of each steel pedestal 34 (ST5 in FIG. 15), and the respective steel pedestals 34 If it is installed across the), as the load of the building acting downward in the vertical direction is effectively distributed by the reinforcing channel 64 is to prevent the steel base 34 is not twisted or bent.

After installing the reinforcing channel 64 between the respective steel pedestals 34 in this way, the external finishing material 50 is installed on the outer surface 34a of the steel pedestal 34 as described above (Fig. 15 (ST6), the heat insulating material 58 is filled in the space formed between the inner surface of the outer finish material 50 and the respective steel pedestal 34 (ST7 in FIG. 15), followed by the respective steel pedestal 34. If the inner surface of the mounting bracket 36 is fitted to the inner surface of the mounting bracket 36, and the inner surface of the mounting material (36), such as gypsum board is in close contact with the fixing screw to install the inner material (ST8 in Fig. 15) of the wall Construction is complete.

When constructing a wall using the steel pedestal assembly according to the present invention as described above, the installation interval of the steel pedestal 34 in accordance with the change in construction conditions, such as the difference in the size of the external finishing material 50 and the installation interval of the steel pedestal 34 If the size of the inner finish material 60 does not match exactly, the inside of the inner finish material 60 in a state in which the fitting jaw 36d formed on the inner end surface of the mounting bracket 36 is turned outward with respect to the folded part thereof. When fitted into the M-Bar (60a) is installed across the surface can be installed in a very efficient internal finishing material 60 without installing a separate steel pedestal 34 in the middle (Figs. 10 to 12) And FIG. 13D).

According to the present invention, the upper and lower bases are fixedly installed at a wall construction position between a lower floor and an upper floor of a building, and a plurality of steel pedestal assemblies in which mounting brackets are coupled between the upper and lower bases are fixedly spaced. After installation, install an external finish on the outer surface of the steel pedestal, fill the space formed between the inside of the external finish and each steel pedestal and insulate the insulation such as glass fiber or rock wool or styrofoam and then mediate the inside mounting bracket. When the internal finishing materials such as gypsum board are installed, the walls are completed, so that the construction period is much shorter than that of the existing reinforced concrete structures, and the construction cost is greatly reduced.

In addition, since the support is integrally installed inside the outer finish material, the assembly with the steel pedestal is made easy, so that it can be installed very easily even by a professional, and the damage of the outer finish material can be prevented during construction.

In addition, when dismantling the building or separating the wall by the necessity of expanding the space, it is very economically advantageous because it can be used to reassemble the above-described steel pedestal assembly, the outer finish material, the inner finish material, the insulation strip constituting the wall, Environmental pollution is prevented as no construction waste is generated from the walls.

Claims (13)

A pair of upper and lower bases 32 and 32 'fixed in a state in which they are disposed to face each other on an upper surface of a lower floor and a lower surface of an upper floor corresponding to a wall construction position of a building; The outer surface 34a and both sides 34b are blocked while the interior is empty, and an incision 34d is formed on the inner surface 34c facing the outer surface and communicating with the interior along its longitudinal centerline. The left and right sides of the cutout are folded inward to form an acute angle to form the engaging piece 34e, while on the outer surface a plurality of pairs of outer finishing material fastening holes 34f are formed at predetermined intervals along the longitudinal direction thereof, and A plurality of pairs of height adjusting holes (34g) are formed at regular intervals on both sides of the lower end, and an upper end and a lower end of which are respectively fixed on the upper base and the lower base; A metal piece having a predetermined length and width is bent to the left and right symmetrically with respect to the center line inward and outward to form a predetermined shape, and the inner end thereof is formed in parallel with the steel pedestal 34, and the left and right sides of the outer end The fitting piece 36a, which is fitted into the locking piece on the steel pedestal and is engaged, is bent at the same angle as the locking piece 34e, and is fitted inwardly through the cutout 34d of the inner surface of the steel pedestal. A plurality of mounting brackets 36 which are coupled to be adjusted in a vertical direction without being separated; The bottom surface 38a is fixed and installed in the orthogonal direction on the lower base corresponding to the installation position of the steel pedestal and has a predetermined width, and is bent upwards from both left and right ends of the bottom so as to be vertically lowered. It is configured to fit through the bottom, the surface includes a height adjustment bracket 38 consisting of a vertical surface (38b) formed with a plurality of pair of positioning holes (38c) having a spacing coinciding with the height adjustment hole (34g) on the steel pedestal. Steel pedestal assembly for wall construction of the building, characterized in that. The method of claim 1, The upper and lower bases 32 and 32 ′ have a structure in which a “∪” type pedestal mounting groove 32a having a predetermined depth into which the upper end and the lower end of the steel pedestal are fitted along its longitudinal direction is formed. Steel pedestal assembly for wall construction of buildings. The method of claim 1, The upper and lower bases are formed in a cross-sectional structure of a hollow square pipe shape, and a plurality of anchor fitting holes 32b are formed on a surface corresponding to the installation position of the steel pedestal, while the steel pedestal 34 is adapted accordingly. Steel plate assembly for wall construction of the building, characterized in that the fastening plate 42 is formed with a through hole 40 corresponding to the anchor fitting hole (32b) is installed on the top and bottom surfaces. The method of claim 1, The steel pedestal assembly for wall construction of the building, characterized in that the outer surface of the steel pedestal is attached to the insulating tape 44 to block the outside air in the longitudinal direction to prevent condensation (結露) phenomenon. The method of claim 1, Reinforcing beads 46 for preventing one or more buckling in the vertical direction on each side on the outer surface 34a and both sides 34b of the steel pedestal and the mounting bracket 36 fitted to the steel pedestal. Steel pedestal assembly for wall construction of the building, characterized in that formed. The method of claim 1, The protruding length of the inner end of the mounting bracket 36 is configured to vary according to the design conditions such as the thickness of the wall or the height of the building, the steel pedestal assembly for building the wall construction. The method of claim 1, A plurality of reinforcing channel insertion holes 62 are formed at both sides of the steel pedestal 34 along a vertical direction at predetermined intervals; Reinforcing channels 64 having a "∪" shape or a square pipe shape through reinforcing channel insertion holes 62 formed on the respective steel pedestals in a state where a plurality of steel pedestals 34 are installed at regular intervals along the wall installation line. The steel pedestal assembly for wall construction of the building, characterized in that is configured to be installed across. The method of claim 1, The locking pieces 34e on the left and right sides of the cutout 34d on the steel pedestal 34 are formed to be bent outward at a predetermined angle, and the inner end thereof is parallel to the side face 34b of the steel pedestal again toward the inside of the steel pedestal. Bent to make; In accordance with this, the fitting piece 36a on the mounting bracket 36 is formed in parallel with the locking piece 34e; On the base of the fitting piece 36a on the mounting bracket 36, a vertical groove 36b is formed in which the vertical surface of the inner end of the locking piece 34e is fitted. The steel pedestal assembly for wall construction of a building, characterized in that a plurality of non-slip holes (36c) is formed on the surface of the vertical groove (36b) which is in surface contact with the vertical surface of the inner end of the engaging piece (34e). The method according to any one of claims 1 to 6 and 8, On the surface of the inner end portion of the mounting bracket 36 is formed fitting jaw (36d) that can be folded outward on the basis of one folded portion; The building characterized in that the embar (M-Bar: 60a) is fitted across the horizontal direction on the surface of the inner finishing member 60 corresponding to the installation of the mounting bracket 36 is fitted across the fitting jaw (36d) Assembly of steel pedestals for wall construction. Setting a reference line by floating a stray line at a position facing an upper surface of a lower floor and a lower surface of an upper floor corresponding to a wall construction position (ST1); Placing the lower base (32 ') and the upper base (32) exactly on the upper surface of the lower floor and the lower surface of the lower floor along the reference line, and fixing and fixing a dedicated anchor bolt (ST2); Assembling (ST3) the outer end of the plurality of mounting brackets 36 through the cutout (34d) formed on the inner surface of the steel pedestal 34 with the outer air insulation insulating tape 44 attached to the outer surface (ST3) and ; A plurality of steel pedestals are set at predetermined intervals along the wall construction line by closely fixing the upper and lower ends of the steel pedestals to the predetermined positions on the upper base 32 and the lower base 32 'and fixing the anchor bolts. Installing step ST4; Dedicated anchor through the fastening hole 34f in the interior of each steel pedestal in a state in which the inner edge of the outer finish material 50 is in close contact with one side of the outer face of any one steel pedestal and one side of the adjacent steel pedestal. Installing an external finishing material on the outside of the steel pedestal by fixing the bolts (ST5); Filling a heat insulating material such as glass fiber or styrofoam or rock wool into a space formed between the inner surface of the outer finish material 50 and the respective steel pedestal 34 (ST6); In such a way that the inner surface of the mounting bracket 36 is fitted to the inner surface of each of the steel pedestal 34 and the inner surface of the mounting bracket 36 in close contact with the inner finishing material 60, such as gypsum board, by fastening using a fastening screw. Wall construction method of the building using the steel pedestal assembly for wall construction of the building, characterized in that it comprises the step of installing the internal finishing material (ST7). The method of claim 10, Method of constructing the wall of the building using the steel pedestal assembly for wall construction of the building, characterized in that it further comprises the step of adjusting the height of the steel pedestal 34 immediately after the step of installing the steel pedestal (34) (ST4). The method of claim 10, Immediately after the steel pedestal installation step ST4, a reinforcing channel 64 having a "∪" shape or a square pipe shape is inserted through each reinforcing channel insertion hole 62 formed on each steel pedestal 34. Wall construction method of the building using the building steel pedestal assembly, characterized in that it further comprises a step of installing across. The method of claim 10, The external finishing material 50 is integrally formed with an external wall finishing material 54 such as a stone panel, an aluminum panel, or a tile on the outer surface of any one of the fixing plates 52 selected from honeycomb panels, high density fiber reinforced cement board, styrofoam, metal plates, and plywood. Combined; Steel construction for building walls of the building, characterized in that the support 56 having a cross-sectional structure of the square pipe shape formed with a plurality of through holes (56a) on the surface along the inner edge of the fixing plate 52 is integrally coupled Wall construction method of building using pedestal assembly.

Images