KR20070050122A - Stone exterior wall constructing structure - Google Patents

Abstract

The present invention relates to a construction unit, a construction structure and a construction method of a building exterior stone panel, a plurality of stone panels, bracket frames and anchor brackets are combined to form a unit unit and a thermal insulation board is laminated on one surface A truss frame unit constituting a unit unit, and a fastening member coupled to form a set of unit construction units in a state where the stone panel unit and the truss frame unit face each other, and a combination of the anchor bar and the truss frame unit installed in the building slab. By constructing a number of unit construction units so that the members are combined, and constructing a plurality of stone panels to form a curtain wall-like exterior wall on the building slab, the construction of the outer wall of the building, ease of construction, construction cost reduction and construction period To shorten the effect.

Building exterior stone panel, building exterior wall construction structure,

Description

Stone exterior wall constructing structure

1 is a schematic perspective view illustrating an example of a construction structure of a conventional building exterior stone panel;

2 is a schematic cross-sectional configuration of Figure 1,

Figure 3 is a schematic perspective view showing a stone panel construction unit for building outer wall formation according to the present invention,

Figure 4 is a schematic separation perspective view showing an extract of the stone panel unit in the stone panel construction unit of Figure 3,

FIG. 5 is a schematic exploded perspective view illustrating the truss frame unit in the stone panel construction unit of FIG. 3; FIG.

Figure 6 is a schematic separation perspective view showing a building panel construction structure for building the outer wall of the present invention,

Figure 7 is a schematic side view showing the stone panel construction structure for building the outer wall of the present invention,

8 is a process flow chart shown for explaining the manufacturing process of the building panel construction unit for building the outer wall of the present invention.

Figure 9 is a process flow chart shown for explaining the building panel construction method for building outer wall according to the present invention.

Explanation of symbols on the main parts of the drawings

10 ... building slabs 11 ... anchor bars

100 ... Stone Panel Unit 101 ... Stone Panel

101a ... Anchor hole 102 ... Anchor

103 ... Anchor bolt 110 ... Bracket frame

120 ... Anchor Bracket 200 ... Truss Frame Unit

210.Truss frame 220 ... Insulation member

221 ... C.R.C. Board 222 ... Compression foam insulation waterproof paper (ISO PINK)

230 ... bonding member 240 ... thermal insulation

300 ... stone panel construction unit 310 ... fastening member

The present invention relates to a stone panel construction unit for building the outer wall of the building and a building structure and construction method of the building outer wall using the stone panel construction unit, more specifically, to a plurality of unit stone panel curtain wall (curtain) to form the outer wall of the building The present invention relates to a stone panel construction unit for installation in a wall form, and to a structure and a construction method of an exterior wall of a building using the stone panel construction unit.

In general, building stone panels, such as marble or granite, which are widely used as interior and exterior finishing materials of buildings, are generally manufactured by being processed into a square flat plate shape as shown in FIGS. It is finished with exterior walls to form a curtain wall.

In the case of constructing the building stone panel 30 as described above by finishing the outer wall of the building, the truss 20 by using a plurality of fasteners, such as anchor 41, bracket 42 and bolt 43 in general Install to be fixed to the building slab (10).

The truss 20 is made of a steel frame such that the vertical member 21 and the horizontal member 22 made of square pipes form a lattice-shaped unit module of a predetermined standard.

The stone panel 30 is fastened to the truss 20 as described above, for example, by using a plurality of fastening members 51 to 59 such as “b” type anchors or brackets and bolts and nuts. It is constructed so that the outer wall is formed.

According to the construction structure of a conventional building exterior stone panel as described above, there is a problem that the preparation and construction period and the construction cost according to the manufacturing, transportation and installation process of the truss 20 increases.

In addition, according to the construction structure of the conventional building exterior stone panel, it takes a number of fastening members such as anchors or brackets and bolts and nuts, there is a problem that the construction preparation and construction period and construction cost increases.

Therefore, the present invention has been created in view of the problems of the construction structure of the conventional building exterior stone panel as described above to improve this, the object of the present invention is to improve the ease of construction and construction period and construction cost to enable simple construction It is to provide a stone panel construction unit for forming the outer wall of the building that can reduce the cost.

Another object of the present invention is to improve the ease of construction and to reduce the construction period and construction cost to enable easy construction using the stone panel construction unit for building exterior wall construction according to the present invention for achieving the above object construction It is to provide a structure.

Another object of the present invention is to improve the ease of construction and to reduce the construction period and construction cost to enable easy construction by using the stone panel construction unit for building exterior wall construction according to the present invention for achieving the above object It is to provide a construction method.

In order to achieve the object as described above, the building panel construction unit for building exterior wall according to the present invention is to be installed on the building slab so that a plurality of stone panels to form a curtain wall-shaped exterior wall, a plurality of stone panel back A pair of bracket frames arranged side by side opposite to each other edge, a plurality of anchor bolts fastened to couple the stone panel and the bracket frame, and a plurality of anchor brackets respectively installed on the pair of bracket frames A stone panel unit having a unit unit; A coupling member coupled to the anchor bar installed in the building slab, and an anchor hole formed to align the anchor bracket of the stone panel unit to fasten the fastening member, are installed so that the insulation board is stacked on one surface to form a unit unit. A truss frame unit; And a fastening member for coupling the anchor hole and the anchor bracket through the stone panel unit and the truss frame unit to form a set of unit construction units facing each other.

In addition, the construction structure of the building exterior stone panel according to the present invention in order to achieve the above object, the building exterior stone panel construction structure in which a plurality of stone panels are installed in the form of a curtain wall on the building slab to form an exterior wall 1. A pair of bracket frames arranged side by side to face opposite edges of a plurality of stone panel rear surfaces, a plurality of anchor bolts fastened to couple the stone panel and the bracket frame, and the pair of bracket frames A stone panel unit having a plurality of anchor brackets respectively installed in the unit to form a unit unit; A coupling member coupled to the anchor bar installed in the building slab, and an anchor hole formed to align with the anchor bracket of the stone panel unit so as to fasten the fastening member, are installed to stack the insulation board on one surface to form a truss to form a unit unit. A frame unit; An anchor bar installed in the slab of the building, including a fastening member configured to penetrate the anchor hole and the anchor bracket so that the stone panel unit and the truss frame unit face each other to form a set of unit construction units. And a plurality of unit construction units are installed so that the coupling member of the truss frame unit is coupled, and a plurality of stone panels form an exterior wall having a curtain wall shape on the building slab.

In addition, in order to achieve the object as described above, in the construction method of the building exterior stone panel according to the present invention, the building exterior stone panel construction is formed by installing a plurality of stone panels in the form of a curtain wall on the building slab to form an exterior wall A method comprising: a pair of bracket frames arranged side by side to face opposite edges of a plurality of stone panel rear surfaces, a plurality of anchor bolts fastened to couple the stone panel and the bracket frame, and the pair of brackets Manufacturing a stone panel unit constituting a unit unit having a plurality of anchor brackets respectively installed on the frame; A coupling member coupled to the anchor bar installed in the building slab, and an anchor hole formed to align with the anchor bracket of the stone panel unit so as to fasten the fastening member, are installed to stack the insulation board on one surface to form a truss to form a unit unit. Manufacturing a frame unit; Manufacturing a unit stone panel construction unit to form a set of unit construction units with the stone panel unit and the truss frame unit facing through the anchor hole and the anchor bracket by a fastening member; And installing the plurality of unit stone panel construction units such that the anchor bar installed on the slab of the building and the coupling member of the truss frame unit are coupled to each other. It characterized in that to form.

According to one aspect of the invention, the stone panel unit is preferably configured to further comprise a thickness deviation correction block is installed to be selectively interposed between the stone panel and the bracket frame.

In addition, the coupling member of the truss frame unit has a long hole that is coupled to the anchor bar is installed so as to protrude to the bottom surface of the building slab, it is preferable that it is installed so as to swing a predetermined angle to the support angle installed on the truss frame.

In addition, the heat insulating member is preferably formed in a sandwich-like three-layer laminated structure by interposing a compression foam insulation waterproof paper (ISO PINK) between a pair of C.R.C.board.

Hereinafter, with reference to the accompanying drawings will be described in detail the building structure and construction method of the building exterior wall using the stone panel construction unit and the stone panel construction unit for building the outer wall according to a preferred embodiment of the present invention.

First, referring to FIG. 3, the stone panel construction unit 300 for building an outer wall of a building according to an exemplary embodiment of the present invention is a stone panel unit 100 and a truss frame unit 200 connected to a fastening member 310 such as a bolt. It is configured to be coupled in a state facing each other to form a set of unit construction unit.

The stone panel unit 100 and the truss frame unit 200 are each formed and formed as a unit unit corresponding to each other by a separate process, the stone panel unit 100 is a plurality of unit stone panel 101 and It is configured to include a bracket frame 110, the truss frame unit 200 is configured to include a truss frame 210 and the heat insulating member 220.

Referring to FIG. 4, the stone panel unit 100 includes a pair of bracket frames 110 at both side edges of the rear surface of the plurality of stone panels 101 arranged to be arranged in a rectangular shape with a predetermined area as shown. It is installed side by side so as to face each other, the body of the bracket frame 110 has a configuration in which the anchor bracket 120 is installed, respectively.

A plurality of anchor holes 101a are formed on the rear surface of the stone panel 101 so as to be disposed at predetermined intervals.

The anchor hole 101a is processed into a vertical cross-sectional shape, for example, a dove tail type, and the processing depth is processed to a thickness point of approximately 1/2 to 2/3 of the stone panel 101. On the other hand, the anchor hole 101a may be adjusted to an appropriate depth in accordance with the thickness of the stone panel 101 to be processed.

The collet-type anchor 102 is inserted into the anchor hole 101a, and the outer diameter of the distal end of the collet-type anchor 102 is elastically expanded by inserting the anchor bolt 103 into the central shaft hole of the anchor 102. It is possible to maintain a secure fastening state to the stone panel 101.

On the other hand, the bracket frame 110 to have a flat body 111 in contact with the back of the stone panel 101, and the support portion 112 upright in a vertical state on one side end of the flat body 111 " It is formed of an aluminum alloy or steel angle frame with a cross-sectional structure.

Support brackets 112 of the bracket frame 110, respectively, as shown in the flange-shaped anchor bracket 120 is installed so as to be arranged at a predetermined interval in advance.

The anchor bracket 120 is provided for coupling between the stone panel unit 100 and the truss frame unit 200, and has a fastening hole 121 in the center of the arcuate body.

A plurality of coupling holes 111a are formed in advance in the plate-shaped body 111 of the bracket frame 110 so as to be arranged at a predetermined interval. The coupling holes 111a are disposed to communicate with the anchor holes 101a, respectively.

In addition, by fastening the anchor bolts 103 to the central shaft holes of the anchors 102 inserted into the anchor holes 101a through the coupling holes 111a, the bracket frames (back) of the plurality of stone panels 101 are provided. 110 is integrated to form a unit unit.

Referring to FIG. 5, the truss frame unit 200 includes a lattice-shaped truss frame 210, a heat insulating member 220, a coupling member 230, and an angle member 240.

The truss frame 210 is made of a steel frame so that the vertical member 211 and the horizontal member 212 made of square pipes form a grid-shaped unit module of a predetermined standard.

The heat insulating member 220 is a compressed foam insulation waterproof paper (ISO PINK) 222 is interposed between the plate-shaped C.R.C.Board (Compressed Cellulose Reinferced Cement Board) 221 has a so-called, sandwich-shaped three-layer laminated structure.

The heat insulating member 220 is attached in a stacked form on one surface of the truss frame 210 using an adhesive or a coupling member such as a bolt or a screw, and is not limited to a three-layer structure, but is a single layer of existing conventional heat insulating members. Or it may be formed in a laminated structure of two or more layers.

The coupling member 230 has a long hole 231 to be inserted into an anchor bar (see reference numeral 11 of FIG. 6) installed to protrude from the bottom surface of the building slab (see reference numeral 10 of FIG. 6), and the truss frame 210. It is coupled by the bolt 233 to the predetermined angle swing to the support angle 232 installed in the).

On the other hand, according to one aspect of the invention, the lattice-shaped recess formed in the rear portion of the truss frame 210 is configured to be filled with the thermal insulation material 240 as shown in FIG.

The stone panel construction unit 300 for building exterior walls according to the present invention having the configuration as described above is required between the unit stone panels 101 when the construction by the open joint method is required. Fabrication of the unit construction unit is completed with the caulking work for the gaps formed respectively. On the other hand, in the case where the construction of the closed joint method is required, the production of the unit construction unit is completed with the caulking work for the gaps formed between the unit stone panels 101 added.

As described above, the stone panel construction unit 300 for building the outer wall of the building according to the present invention has the stone panel unit 100 and the truss frame unit 200 described with reference to FIGS. 4 and 5, respectively. It is configured to combine in a state facing each other by 310 to form a set of unit construction unit as shown in FIG.

Therefore, when constructing the outer wall of the building in the form of a curtain wall (curtain wall) by using the stone panel construction unit 300 according to the present invention, the unit stone in the standardized state by building a mass production system in a separate production site Since the panel construction unit 300 can be mass-produced and transported to the construction site, not only can it improve the ease of construction, reduce the construction period and the construction cost, but also improve the construction quality and the living space of the construction site, that is, the construction site. There is an advantage that can significantly reduce the material loading space on site.

Hereinafter, with reference to the drawings the building exterior wall construction structure and construction method according to the present invention using the stone panel construction unit 300 having the above-described configuration will be described in detail.

6 and 7, the building exterior wall construction structure according to the present invention, the stone panel unit 100 and the truss frame unit 200 formed to form each unit unit is coupled to a pair as shown in FIG. The unit stone panel construction unit 300 of the unit is made, the unit stone panel construction unit 300 is carried to the construction site to be installed in sequence to be assembled to the building slab 10 by using a crane or gondola, for example. The construction is a number of stone panel 101 to form a curtain wall-shaped exterior wall.

That is, the anchor bar 11 installed to protrude to the bottom surface of the building slab 10 is inserted into the long hole 231 of the coupling member 230 provided in the truss frame 210 of the stone panel construction unit 300. By engaging and fastening with the nut member, a plurality of stone panel 101 forms a curtain wall-shaped exterior wall. Thus, by sequentially installing the stone panel construction unit 300 at a predetermined position of the building slab 10, a plurality of stone panels 101 to form a building exterior wall in the form of a curtain wall.

On the other hand, according to the present invention, the stone panel unit 100 has a feature that further comprises a thickness deviation correction block (B) which is installed to be interposed between the stone panel 101 and the bracket frame 120.

 The stone panel 101 has a large dispersion for the variation in the back flatness (smoothness) in many cases depending on the processing state, so that the dispersion is corrected by using the thickness deviation correction block (B). That is, in the process of manufacturing the stone panel unit 100, the overall thickness is interposed between the bracket frame 120 through the thickness deviation correction block (B) according to the back flatness (smoothness) state of the stone panel 101 It will be calibrated to maintain a constant level.

Hereinafter, a manufacturing process of the stone panel construction unit 300 having the above-described configuration and a method of constructing an exterior wall of a building using the unit will be described in detail with reference to the accompanying drawings.

The stone panel construction unit 300 is made by the combination of the stone panel unit 100 and the truss frame unit 200 to form a unit unit through a separate manufacturing process, respectively, the truss frame unit 200 For example, a manufacturing process of a conventional truss frame 210 manufactured by cutting and welding a square pipe, and accessories provided on the truss frame 210, that is, the heat insulating member 200 and the coupling member 230. And the production is completed by the process of installing the support angle 232 and the like.

8 is a process flow chart shown to explain the manufacturing process of the stone panel unit 100, with reference to this description of the manufacturing process of the stone panel unit 100 as follows.

First, a plurality of anchor holes 101a are processed to be arranged at predetermined intervals on the back surface of the unit stone panel 101 which is processed in the form of a square panel of a predetermined standard (step S-11).

The anchor hole 101a is processed into a vertical cross-sectional shape, for example, a dove tail type, and the processing depth is processed to a thickness point of approximately 1/2 to 2/3 of the stone panel 101. On the other hand, the anchor hole 101a may be adjusted to an appropriate depth in accordance with the thickness of the stone panel 101 to be processed.

Next, the collet anchor 102 is inserted into the anchor hole 101a (step S-12).

Subsequently, the plurality of stone panels 101 of which the anchor holes 101a are processed are arranged and arranged in a rectangular shape with a predetermined area (step S-13).

Then, the pair of bracket frames 110 are arranged to be vertically arranged side by side on both side edges of the rear surface of each stone panel 101 and aligned (step S-14).

In the bracket frame 110, the coupling hole 111a disposed to be aligned with the anchor hole 101a is already processed, and the anchor bracket 120 is installed by a separate process.

On the other hand, in step S-14 to determine the height (thickness) level adjustment by measuring the deviation of the back flatness (smoothness) according to the processing state of each stone panel 101 (step S-15).

Here, when the height (thickness) level adjustment of the stone panel 101 is necessary, while the thickness deviation correction block (B) is interposed between the stone panel 101 and the bracket frame 120 of the stone panel 101 Correct the overall thickness to maintain a constant level (step S-16).

In the next step, the anchor bolt 103 is inserted into the central shaft hole of the collet-type anchor 102 and fastened (step S-17).

Thus, as the outer diameter of the end of the collet-type anchor 102 is elastically expanded and firmly coupled to the stone panel 101, the bracket frame 110 is integrally formed on the rear surface of the plurality of stone panels 101 to form a unit unit. By combining, the stone panel unit 100 is completed (step S-18).

In other words, the stone panel unit 100 and the truss frame unit 200 are joined in a state in which the stone panel unit 100 and the truss frame unit 200 face each other by fastening members 310 such as bolts and nuts, thereby forming a unit stone panel construction unit according to the present invention. Fabrication of 300 is complete.

Therefore, the building stone panel construction method according to the present invention, the step of producing the truss frame unit 200 as shown in the process flow diagram shown in Figure 9 (S-10) and the stone panel unit 100 Producing step (S-20), combining the truss frame unit 200 and the stone panel unit 100 to produce a stone panel construction unit 300 (S-30) and its stone panel construction unit ( Including the step (S-40) to sequential installation of the construction slab 300 in the building slab, a plurality of stone panels 101 to form a curtain wall-shaped building exterior wall.

According to the construction structure of the building exterior stone panel according to the present invention as described above, by mass-producing the unit stone panel construction unit 300 in a standardized state by building a mass production system in a separate production site in a packaged state Since the construction can be carried to the construction site, not only can the construction be improved, the construction period and the construction cost can be reduced, and the raw space of the construction site, that is, the material loading space of the construction site can be greatly reduced. have. In addition, the preparation time for the exterior finishing of the stone panel can be significantly shortened, and additional construction cost can be reduced by eliminating the fastening parts. In addition, since the degree of alignment with the adjacent stone panel can be precisely and easily adjusted during the assembling of the stone panel, it is possible to obtain an effect of greatly improving the construction quality.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes are intended to fall within the scope of the claims set forth.

Claims (9)

A number of stone panels are installed in the building slab to form a curtain wall-shaped exterior wall, A pair of bracket frames arranged side by side so as to face opposite edges of a plurality of stone panel rear surfaces, a plurality of anchor bolts fastened to couple the stone panel and the bracket frame, respectively, and installed on the pair of bracket frames A stone panel unit having a plurality of anchor brackets forming a unit unit; A coupling member coupled to the anchor bar installed in the building slab, and an anchor hole formed to align with the anchor bracket of the stone panel unit so as to fasten the fastening member, are installed to stack the insulation board on one surface to form a truss to form a unit unit. A frame unit; And a fastening member for coupling the anchor hole and the anchor bracket through the stone panel unit and the truss frame unit to form a set of unit construction units facing each other. Panel construction unit. The method of claim 1, The stone panel unit further comprises a thickness deviation correction block which is installed so as to be selectively interposed between the stone panel and the bracket frame building panel construction unit for building outer wall. The method of claim 1, Coupling member of the truss frame unit has a long hole that is coupled to the anchor bar is installed so as to protrude on the bottom surface of the building slab, the stone panel for building the outer wall of the building, characterized in that is installed so as to swing a predetermined angle to the support angle installed on the truss frame Construction unit. The method of claim 1, The insulating member is a stone panel construction unit for building the exterior wall of the building, characterized in that formed in a sandwich-shaped three-layer laminated structure interposed between a pair of C.R.C.board compression foam insulation waterproof paper (ISO PINK). In the construction of the stone panel for building exterior structure in which a plurality of stone panels are installed on the building slab in the form of a curtain wall to form an exterior wall, A pair of bracket frames arranged side by side so as to face opposite edges of a plurality of stone panel rear surfaces, a plurality of anchor bolts fastened to couple the stone panel and the bracket frame, respectively, and installed on the pair of bracket frames A stone panel unit having a plurality of anchor brackets forming a unit unit; A coupling member coupled to the anchor bar installed in the building slab, and an anchor hole formed to align with the anchor bracket of the stone panel unit so as to fasten the fastening member, are installed to stack the insulation board on one surface to form a truss to form a unit unit. A frame unit; And a fastening member configured to penetrate the anchor hole and the anchor bracket so that the stone panel unit and the truss frame unit face each other to form a set of unit construction units. A plurality of the unit construction unit is installed so that the anchor bar installed on the slab of the building and the coupling member of the truss frame unit is installed so that a plurality of stone panels to form a curtain wall-shaped exterior wall on the building slab. Construction structure of stone panel. The method of claim 5, The stone panel unit is a construction structure of the building exterior stone panel further comprises a thickness deviation correction block is installed to be selectively interposed between the stone panel and the bracket frame. The method of claim 5, The coupling member of the truss frame unit has a long hole that is coupled to the anchor bar is installed so as to protrude on the bottom surface of the building slab, the construction of the building exterior stone panel, characterized in that the installation is installed so as to swing a predetermined angle to the support angle installed on the truss frame. rescue. The method of claim 5, The insulating member is a construction structure of a building exterior stone panel, characterized in that the sandwich is formed of a three-layer laminated structure sandwiched between the compression foam insulation waterproof paper (ISO PINK) between a pair of C.R.C.board. In the construction method of building stone panel for building exterior in which a plurality of stone panels in the building slab is installed in the form of a curtain wall to form an exterior wall, A pair of bracket frames arranged side by side so as to face opposite edges of a plurality of stone panel rear surfaces, a plurality of anchor bolts fastened to couple the stone panel and the bracket frame, respectively, and installed on the pair of bracket frames Producing a stone panel unit comprising a plurality of anchor brackets constituting a unit unit; A coupling member coupled to the anchor bar installed in the building slab, and an anchor hole formed to align with the anchor bracket of the stone panel unit so as to fasten the fastening member, are installed to stack the insulation board on one surface to form a truss to form a unit unit. Manufacturing a frame unit;  Manufacturing a unit stone panel construction unit to form a set of unit construction units with the stone panel unit and the truss frame unit facing through the anchor hole and the anchor bracket by a fastening member; And And installing a plurality of unit stone panel construction units such that the anchor bar installed on the slab of the building and the coupling member of the truss frame unit are coupled to each other. Construction method of the building exterior stone panel, characterized in that forming.

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