KR102644387B1 - Block module and block modular building construction method - Google Patents

Abstract

The present invention relates to a block module and a method of constructing a block modular building. The present invention relates to a block module with an integrated floor and ceiling, a connection portion disposed between the vertically stacked block portions and capable of adjusting the floor height, and a horizontally facing block. By including corridors placed between units, transportability is improved and the floor height can be adjusted during on-site assembly.

Description

Block module and block modular building construction method {BLOCK MODULE AND BLOCK MODULAR BUILDING CONSTRUCTION METHOD}

The present invention relates to a block module and a construction method for a block modular building. More specifically, the floor and ceiling are designed as integrated blocks, and pillar structures for floor height adjustment are cut and assembled between the blocks to ensure transportability. This relates to a construction method for block modules and block modular buildings that improves on-site assemblage.

In general, prefabricated building modules are container houses, and most of these container houses are temporary houses that are commonly used as temporary accommodations for workers at building construction sites.

Meanwhile, recently, modular buildings are manufactured in factories and assembled on site. These modular buildings have a floor at the bottom and a ceiling at the top, and can be connected vertically or laterally on site to build a building of the desired size.

However, conventionally, modular buildings are manufactured with one floor in a box shape, but there is a problem in that the floor height must be limited in accordance with traffic laws. In addition, the box-type modular building has a problem in that beams supporting the floor and ceiling at the top and bottom of the modular building are overlapped on each floor, so the load on the modular building increases, preventing smooth movement. Therefore, there is a need to improve this.

The background technology of the present invention is published in Republic of Korea Patent Publication No. 10-0660211 (registered on December 14, 2006, title of invention: Vertical large space type prefabricated building module and construction method thereof).

The present invention was devised to improve the above problems, by designing the floor and ceiling as integrated blocks, cutting and assembling pillar structures between blocks to adjust floor height, improving transportability, and improving transportability in the field. The purpose is to provide a construction method for block modules and block modular buildings that improve assembly.

The block module according to the present invention includes: a block portion in which the floor and ceiling are integrated; A connection part disposed between the vertically stacked block parts and capable of adjusting the floor height; and a corridor portion disposed between the horizontally facing block portions.

The block portion includes a frame portion; a floor forming portion coupled to the frame portion and forming a floor; And a ceiling forming part coupled to the frame part and forming a ceiling.

The frame unit includes a plurality of frame pillars; and a frame connection part connecting the frame pillars.

The floor forming part is disposed above the frame connection part, and the ceiling forming part is disposed below the frame connection part.

The block portion is characterized in that it further includes an exterior molding portion coupled to the frame portion and exposed to the outside.

The connecting portion includes an exterior connecting central portion disposed between the block portions and forming an outer wall; and an exterior connection side portion formed at both ends of the exterior connection central portion and coupled to the block portion.

The connection portion may further include an exterior connection window portion formed in the exterior connection central portion and allowing air or light to pass through.

The connection part is characterized in that the floor height can be adjusted by varying the length.

The corridor portion includes a hallway floor disposed between the block portions; and a corridor service unit provided at the lower part of the corridor floor and in which building pipes, wires, etc. are embedded.

The block module according to the present invention further includes: a common core portion disposed between the horizontally facing block portions to maintain rigidity and provide a common space, and the corridor portion is located between the block portion and the common core portion. It is characterized by being placed.

The construction method of a block modular building according to the present invention includes: manufacturing a block part in which the floor and ceiling are integrated; Manufacturing a connection part coupled to the block part and capable of adjusting floor height; Manufacturing a corridor portion disposed between the block portions; transporting the block portion, the connection portion, and the corridor portion to the site; assembling the block portion and the connection portion in the field so that the connection portion is disposed between the vertically stacked block portions; and assembling the block portion and the corridor portion on site so that the corridor portion is disposed between the horizontally facing block portions.

Manufacturing the block unit includes installing a frame unit; Installing a floor forming part forming a floor on an upper part of the frame part; And installing a ceiling molding part that forms a ceiling in the lower part of the frame part.

The step of installing the frame unit is characterized by vertically arranging a plurality of frame pillars and connecting frame connectors disposed between the frame pillars with the frame pillars.

The step of manufacturing the block portion may further include the step of coupling an externally exposed exterior molding portion to the frame portion.

The step of manufacturing the hallway portion includes manufacturing a hallway floor portion connecting the block portions; And a step of mounting a corridor service unit in which building pipes or wires, etc. are built into the lower part of the corridor floor.

The step of transporting the block part, the connection part, and the corridor part to the site is

The block portion, the connection portion, and the corridor portion are each separated and loaded into the vehicle.

The step of transporting the block part, the connection part, and the corridor part to the site is characterized in that the connection part is assembled on the upper or lower part of the block part and then loaded into a vehicle.

The step of assembling the block portion and the connection portion on site includes installing the block portion to form an n-story floor; Installing the connection part in the block part; And combining the block portion with the upper end of the connection portion to form an n+1 floor.

The block portion is coupled laterally to adjust the length of the building.

The connection part is characterized in that the floor height is adjusted by varying the length.

The construction method of a block modular building according to the present invention is characterized by further comprising: manufacturing a common core portion disposed between the horizontally facing block portions to maintain rigidity and provide a common space.

The corridor part is characterized in that it is disposed between the block part and the common core part.

The construction method of the block module and block modular building according to the present invention separates the block portion with integrated floor and ceiling, the connection portion disposed between the vertically stacked blocks, and the corridor portion disposed between the horizontally facing blocks. Manufacture improves transportability, assembles blocks, connections, and corridors on site, and floor height can be adjusted depending on the length of the connection.

Figure 1 is a diagram schematically showing the vertical arrangement of a block module according to an embodiment of the present invention.
Figure 2 is a diagram schematically showing the horizontal arrangement of a block module according to an embodiment of the present invention.
Figure 3 is a diagram schematically showing a state in which a block module is transported according to an embodiment of the present invention.
Figure 4 is a diagram schematically showing a block unit according to an embodiment of the present invention.
Figure 5 is a diagram schematically showing a frame unit according to an embodiment of the present invention.
Figure 6 is a diagram schematically showing a state in which an exterior molding part is added to a block part according to an embodiment of the present invention.
Figure 7 is a diagram schematically showing a connection part according to an embodiment of the present invention.
Figure 8 is a diagram schematically showing a corridor portion according to an embodiment of the present invention.
Figure 9 is a diagram schematically showing the combination of a block section, a corridor section, and a common core section according to an embodiment of the present invention.
Figure 10 is a flow chart schematically showing the construction method of a block modular building according to an embodiment of the present invention.
Figure 11 is a flowchart schematically showing the process of manufacturing a block unit according to an embodiment of the present invention.
Figure 12 is a flowchart schematically showing the process of assembling the block portion and the connection portion in the field according to an embodiment of the present invention.
Figure 13 is a diagram schematically showing a structure for controlling the width or length of a building by connecting a plurality of block units according to an embodiment of the present invention.
Figure 14 is a diagram schematically showing the state of adjusting the floor height using a connection part according to an embodiment of the present invention.
Figure 15 is a diagram schematically showing the combined state of the block portion and the connection portion according to an embodiment of the present invention.
Figure 16 is a diagram schematically showing a state in which block parts are laterally connected according to the first embodiment of the present invention.
Figure 17 is a diagram schematically showing a state in which block parts are laterally connected according to the second embodiment of the present invention.
FIG. 18 is a diagram schematically showing the construction process for AA of FIG. 17.
FIG. 19 is a diagram schematically showing the construction process for BB of FIG. 17.
Figure 20 is a diagram schematically showing the state of connecting block parts in the lateral direction according to the third embodiment of the present invention.
Figure 21 is a flowchart schematically showing the process of manufacturing a corridor portion according to an embodiment of the present invention.
Figure 22 is a diagram schematically showing the connection state between the block section and the corridor section according to an embodiment of the present invention.
Figure 23 is a diagram schematically showing the connection relationship between block units and their positions according to an embodiment of the present invention.
Figure 24 is a cross-sectional view taken along line AA of Figure 23.
Figure 25 is a cross-sectional view taken along line BB of Figure 23.
Figure 26 is a cross-sectional view taken along line CC of Figure 23.

Hereinafter, embodiments of the modular building and the modular building construction method according to the present invention will be described with reference to the attached drawings. In this process, the thickness of lines or sizes of components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are terms defined in consideration of functions in the present invention, and may vary depending on the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

Figure 1 is a diagram schematically showing the vertical arrangement of a block module according to an embodiment of the present invention, Figure 2 is a diagram schematically showing the horizontal arrangement of a block module according to an embodiment of the present invention, and Figure 3 is a diagram schematically showing a state in which a block module is transported according to an embodiment of the present invention. Referring to Figures 1 to 3, the block module 1 according to an embodiment of the present invention includes a block part 10, a connection part 20, and a corridor part 30.

The block unit 10 is a structure in which the floor and ceiling are integrated. For example, one block unit 10 may be the floor of the nth floor and the ceiling of the n-1 floor. And, another block unit 10 disposed above one block unit 10 may be the ceiling of the n floor and the floor of the n+1 floor.

The connection portion 20 is disposed between the vertically stacked block portions 10, and the floor height can be adjusted. For example, the connection portion 20 may be disposed between the floor and ceiling of the block portion 10 disposed up and down, and may be coupled to the block portion 10 in contact with the upper and lower surfaces. The connection part 20 can adjust the floor height according to its own size or the required ceiling height of the building.

The corridor section 30 is disposed between horizontally facing block sections 10. For example, a connection part 20 is placed between the block parts 10 arranged up and down to form one office, and a corridor part 30 connecting horizontally facing offices allows people to freely move to the office. there is.

The block portion 10, the connection portion 20, and the corridor portion 30 are manufactured in a factory and transported through a vehicle 100. Since the block part 10, the connection part 20, and the corridor part 30 are loaded separately in the vehicle 100, the height of the cargo loaded in the vehicle 100 can comply with traffic laws. At this time, one block portion 10 and the connection portion 20 may be loaded and transported in an assembled state. When one connection part 20 is transported assembled to the upper or lower part of one block part 10, a building can be built by repeatedly stacking the block part 10 in the transported state.

Figure 4 is a diagram schematically showing a block unit according to an embodiment of the present invention. Referring to FIG. 4, the block portion 10 according to an embodiment of the present invention includes a frame portion 11, a floor molding portion 12, and a ceiling molding portion 13.

The frame portion 11 corresponds to the framework of the building. For example, the frame portion 11 may be manufactured including one or more of steel and concrete.

The bottom forming part 12 is coupled to the frame part 11 and forms a floor. For example, the floor molding part 12 may be formed by pouring a slab, and an ondol system including a heating wire and a wire system for power supply may be installed.

The ceiling forming part 13 is coupled to the frame part 11 and forms a ceiling. For example, the ceiling forming part 13 is fixed to the frame part 11, is disposed below the floor forming part 12, and may be connected to the floor forming part 12 as necessary.

Figure 5 is a diagram schematically showing a frame unit according to an embodiment of the present invention. Referring to FIG. 5, the frame portion 11 according to an embodiment of the present invention includes a frame pillar portion 15 and a frame connection portion 16.

The frame pillar 15 may include a pair of first pillars 151 facing each other and a pair of second pillars 152 facing each other. The spacing between the first pillars 151 and the spacing between the second pillars 152 are the same, and their spacing may be the length of the building. The gap between the first pillars 151 and the second pillars 152 is formed to be longer than the gap between the first pillars 151 or the gap between the second pillars 152, and the gap between them is the width of the building. This can be.

The frame connection part 16 connects the frame pillar part 15. For example, the frame connection part 16 may include a short connection part 161 and a long connection part 162 that are longer than the short connection part 161 depending on the length. The end connection part 161 may connect a pair of spaced apart first pillar parts 151 and connect a pair of spaced apart second pillar parts 152. The long connection part 162 may connect the spaced apart first pillar part 151 and the second pillar part 152.

A floor forming part 12 is disposed on the upper part of the frame connecting part 16, and a ceiling forming part 13 is disposed on the lower part of the frame connecting part 16. That is, the bottom forming part 12 can be combined with the frame pillar part 15 and supported on the frame connecting part 16. The ceiling molding part 13 may be combined with any one or more of the frame pillar part 15 and the frame connection part 16.

Figure 6 is a diagram schematically showing a state in which an exterior molding part is added to a block part according to an embodiment of the present invention. Referring to FIG. 6, the block portion 10 according to an embodiment of the present invention may further include an exterior molding portion 14.

The exterior molding part 14 is coupled to the frame part 11 and exposed to the outside. For example, the exterior molding part 14 may be coupled to a pair of first pillars 151 and a pair of second pillars 152. The exterior molding portion 14 is disposed between a pair of first column portions 151, an exterior outer wall portion 141 disposed between a pair of second column portions 152, and an exterior outer wall portion 141. It may include an exterior coupling portion 142 formed on both left and right ends of the and coupled to the first pillar 151 and the second pillar 152.

Figure 7 is a diagram schematically showing a connection part according to an embodiment of the present invention. Referring to FIG. 7, the connection portion 20 according to an embodiment of the present invention includes an exterior connection central portion 21 and an exterior connection side portion 22.

The exterior connection central portion 21 is disposed between the block portions 10 and is exposed to the outside to become the outer wall of the building. For example, the exterior connection central portion 21 may be disposed between the block portions 10 spaced apart from each other upward and downward. The exterior connection central portion 21 may be joined by surface contact with the exterior outer wall portion 141.

The exterior connection side portion 22 is formed at both ends of the exterior connection central portion 21 and is coupled to the block portion 10. For example, the exterior connection side portion 22 may be disposed on both left and right ends of the exterior connection central portion 21, respectively. The exterior connection side portion 22 may be bolted to any one or more of the exterior coupling portion 142 and the frame pillar portion 15.

The connection portion 20 according to an embodiment of the present invention may further include an exterior connection window portion 23. The exterior connection window portion 23 is formed in the exterior connection central portion 21 and allows air or light to pass through. For example, the exterior connection window 23 may be opened in a sliding or rotating manner and may be a window capable of transmitting light. The exterior connection window portion 23 may be deleted from the exterior connection central portion 21 or one or more may be formed as necessary.

Meanwhile, the connection part 20 can adjust the floor height by varying its length. For example, if the top and bottom lengths of the connection part 20 are manufactured in various sizes, the connection part 20 of an appropriate size can be applied to meet the design standards.

Figure 8 is a diagram schematically showing a corridor portion according to an embodiment of the present invention. Referring to Figure 8, the corridor section 30 according to an embodiment of the present invention includes a hallway floor section 31 and a hallway service section 32. These corridor units 30 are connected to each other, and one corridor unit 30 may be connected to three or more block units 10.

The hallway floor portion 31 is disposed between the block portions 10. For example, the hallway floor 31 may be coupled to the frame 11 and, if necessary, directly connected to the floor forming part 12.

The corridor service unit 32 is provided at the lower part of the corridor floor 31, and has built-in piping or wires for the building. As an example, the corridor service unit 32 is divided into a service support unit 321 coupled to the lower part of the corridor floor 31, and is arranged and divided into a fire pipe, an electric wire, an air conditioning line, etc., and is connected to the system and organically. It may include a service line unit 322 connected to. Meanwhile, the corridor service unit 32 can be assembled on the corridor floor 31 at the site depending on the work environment.

Figure 9 is a diagram schematically showing the combination of a block section, a corridor section, and a common core section according to an embodiment of the present invention. Referring to FIG. 9, the block module 1 according to an embodiment of the present invention may further include a common core unit 40.

The common core portion 40 is disposed between the horizontally facing block portions 10 to maintain rigidity and provide a common space. At this time, the corridor section 30 is disposed between the block section 10 and the common core section 40. For example, the common core portion 40 may be connected to the block portion 10 through the corridor portion 30, or may be directly connected to the block portion 10 to support the lateral load of the building caused by an earthquake or wind. This common core unit 40 can provide common spaces such as conference rooms and lounges required for offices along with elevators and stairwells.

Figure 10 is a flow chart schematically showing the construction method of a block modular building according to an embodiment of the present invention. Referring to FIG. 10, a block portion 10 in which the floor and ceiling are integrated is manufactured (S10). Then, a connection part 20 that is vertically coupled to the block part 10 and is capable of adjusting the floor height is manufactured (S20). In addition, the corridor portion 30 disposed between the block portions 10 is manufactured (S30). In addition, if necessary, a common core portion 40 that can be placed between the block portions 10 to maintain rigidity and provide a common space can be manufactured (S40).

The block portion 10, the connection portion 20, the corridor portion 30, and the common core portion 40 are manufactured in a factory, and their manufacturing order may be changed or performed simultaneously.

When the manufacturing of the block part 10, the connection part 20, the corridor part 30, and the common core part 40 is completed, the block part 10 and the connection part 20 are transported to the site by vehicle 100. Transport (S50). For example, the block portion 10, the connection portion 20, the corridor portion 30, and the common core portion 40 may be separated from each other, loaded on the vehicle 100, and then moved. At this time, one block portion 10 and the connection portion 20 may be loaded and transported in an assembled state. As a result, the height of the loaded cargo is lower than in a modular building where the entire floor is manufactured. When one connection part 20 is transported assembled to the upper or lower part of one block part 10, a building can be built by repeatedly stacking the blocks in the transported state. Meanwhile, an individually manufactured common core part 40 may also be mounted and transported in the vehicle 100.

When the block part 10, the connection part 20, the corridor part 30, and the common core part 40 arrive at the site, a connection part 20 is formed between the block parts 10 that are stacked vertically at the site. The block portion 10 and the connection portion 20 are assembled to be arranged (S60), and the corridor portion 30 is placed between the horizontally facing block portions 10 in the field to assemble the corridor portion 30 ( S70). On the other hand, if necessary, when the common core part 40 is placed between the facing block parts 10, the corridor part 30 can be placed between the common core part 40 and the block part 10 and assembled. There is (S80). At this time, the connection parts 20 are arranged between the block parts 10 arranged above and below, so that a single-story building can be manufactured. Additionally, the connection portion 20 and the block portion 10 can be repeatedly stacked to manufacture a multi-story building.

Figure 11 is a flowchart schematically showing the process of manufacturing a block unit according to an embodiment of the present invention. Referring to FIG. 11, the steps for manufacturing the block portion 10 according to an embodiment of the present invention are described as follows.

First, install the frame portion 11 (S11). For example, the frame portion 11 includes a frame column portion 15 and a frame connection portion 16, and these are maintained connected by welding or bolting. The frame portion 11 is arranged in a rectangular shape to form the framework of a typical building, and can be manufactured into a polygonal shape depending on the design.

The frame portion 11 includes a frame pillar portion 15 and a frame connection portion 16. The frame pillar 15 may include a pair of first pillars 151 facing each other and a pair of second pillars 152 facing each other. The spacing between the first pillars 151 and the second pillars 152 are the same, and their spacing becomes the length of the module and can determine the width of the building.

When the frame part 11 is installed, the floor forming part 12 forming the floor is installed on the upper part of the frame part 11 (S12). Then, the ceiling forming part 13 forming the ceiling is installed at the lower part of the frame part 11 (S13). The floor forming part 12 coupled to the upper part of the frame part 11 forms the floor of the building, and the ceiling forming part 13 coupled to the lower part of the frame part 11 forms the ceiling of the building. The floor forming part 12 and the ceiling forming part 13 can be installed at the same time, and if necessary, the floor forming part 12 and the ceiling forming part 13 can be connected or formed as one piece.

When the floor forming part 12 and the ceiling forming part 13 are installed on the frame part 11, the exterior forming part 14 is installed on the frame part 11 (S14). The exterior molding part 14 is coupled to the frame part 11 and may be an external wall exposed to the outside.

Figure 12 is a flow chart schematically showing the process of assembling the block portion and the connection portion in the field according to an embodiment of the present invention. Referring to FIG. 12, the process of assembling the block portion 10 and the connection portion 20 in the field will be described as follows.

First, the block unit 10 is installed to form an n-floor floor (S61). For example, in the case of a first floor, the block unit 10 may be installed on the ground. Additionally, when the first floor is a piloti, the block portion 10 may be mounted on the piloti and spaced apart from the ground. At this time, the ceiling molding part 13 formed at the lower part of the block part 10 can be covered with a finishing material or removed.

When the n-layer floor is formed, the connection part 20 is installed on the block part 10 (S62). The connection part 20 may be welded or bolted to the frame pillar part 15 of the block part 10 forming the n-story floor. The connection part 20 may be joined to the exterior molding part 14.

When the connection part 20 is installed in the block part 10 forming the n-floor floor, the block part 10 is coupled to the upper end of the connection part 20 to form the n+1 floor floor (S63). For example, the block portion 10 forming the floor of the n+1 floor forms the ceiling of the n+1 floor.

The block part 10 forming the n-story floor, the connection part 20, and the block part 10 forming the n+1 floor are sequentially combined to complete the n-story building.

Meanwhile, the connection part 20 and the block part 10 forming the n+2 floor are mounted on the block 10 forming the n+1 floor, thereby completing the n+1 floor building.

Figure 13 is a diagram schematically showing a structure for controlling the width or length of a building by connecting a plurality of block units according to an embodiment of the present invention. Meanwhile, when the plurality of block parts 10 are completely connected to each other, the open portions at both ends can be installed as outer walls or attached to modules through separate work.

Figure 14 is a diagram schematically showing the state of adjusting the floor height using a connection part according to an embodiment of the present invention. Referring to FIG. 14, the connection portion 20 according to an embodiment of the present invention is manufactured with various upper and lower lengths to adjust the floor height.

For example, if the upper and lower lengths of the connection part 20 are manufactured in various sizes, the connection part 20 of an appropriate size can be applied to meet the design standards. As the vertical length of the connection part 20 becomes longer, the floor height can be increased, so it is possible to manufacture buildings with high floor heights, such as data centers and hospitals.

Figure 15 is a diagram schematically showing the combined state of the block portion and the connection portion according to an embodiment of the present invention. Referring to FIG. 12, the block portion 10 and the connection portion 20 can be assembled in the field.

First, when the connection part 20 is mounted on the lower part of the block part 10, the pillar plate part 51 formed at the lower end of the first pillar part 151 or the second pillar part 152 of the frame part 11 ) and the side plate portion 52 formed at the upper end of the exterior connection side portion 22 are arranged to face each other, and these opposing surfaces are assembled with bolts. At this time, the number of bolts may vary depending on the length of the pillar plate portion 51 and the side plate portion 52 or the load of the building. Meanwhile, a connection plate portion 59 may be additionally disposed between the pillar plate portion 51 and the side plate portion 52 to absorb construction errors.

When the connection part 20 is mounted on the upper part of the block part 10, the pillar plate part 51 formed on the upper part of the first pillar part 151 or the second pillar part 152 of the frame part 11 and , The side plate portions 52 formed at the lower end of the exterior connection side portion 22 are arranged to face each other, and these opposing surfaces are assembled with bolts. At this time, the number of bolts may vary depending on the length of the pillar plate portion 51 and the side plate portion 52 or the load of the building. On the other hand, one or more connection plate parts 53 that are formed to have a vertical length and simultaneously contact the first pillar 151 or the second pillar 152 and the exterior connection side part 22 are connected to the first pillar 151 or the second pillar 152. (151) or can be bolted to the second pillar portion 152 and the exterior connection side portion 22.

Figure 16 is a diagram schematically showing a state in which block parts are laterally connected according to the first embodiment of the present invention. Referring to Figure 16, when the block parts 10 are arranged adjacent to each other in the field, a pair of long connection parts 162 face each other, and the floor forming part 12 is constructed on the upper part of each long connection part 162. are arranged to be spaced apart from each other.

In the above-mentioned state, the filling material 61, which is non-shrinking mortar, is filled between the bottom forming parts 12. Additionally, the connection plate portion 62 mounted on the upper side of the adjacent bottom forming portion 12 may be fixed to each bottom forming portion 12 by being assembled with bolts. This is one of the methods for forming a floor diamond frame by connecting structures between modules at the floor.

FIG. 17 is a diagram schematically showing the state of connecting block parts in the lateral direction according to the second embodiment of the present invention, FIG. 18 is a diagram schematically showing the construction process for A-A of FIG. 17, and FIG. 19 is a diagram showing FIG. 17. This is a drawing schematically showing the construction process for B-B.

Referring to FIGS. 17 to 19, when manufacturing the block portion 10 in a factory, the bottom forming portion 12 includes an upper groove portion 78 for construction of the joint reinforcing bar portion 73 and mortar 75, and a connecting plate portion ( 71) A pocket portion 79 for insertion may be formed. The upper groove portion 78 may be one or more spaces formed on the upper side of the end of the bottom forming portion 12, and the pocket portion 79 may be one or more spaces formed on the end of the bottom forming portion 12.

When the block parts 10 are arranged adjacent to each other in the field, a pair of long connection parts 162 face each other, and the floor forming parts 12 constructed on the upper part of each long connection part 162 are arranged to be spaced apart from each other. .

In the above state, the plurality of connection plate parts 71 are inserted into the pocket part 79 and coupled to the upper end of the long connection part 162. And, a joint 77 for mortar 75 construction is constructed to fill the gap between the long connection portions 162.

When the construction of the connecting plate portion 71 and the joint portion 77 is completed, the joint reinforcing bar portion 73 is connected to the floor reinforcing bar portion 74 embedded in the floor forming portion 12. The coupler method or the overlap joint method may be applied to the joint reinforcing bar portion 73 and the floor reinforcing bar portion 74.

When the joint reinforcement part 73 and the bottom reinforcement part 74 are combined, mortar 75 is constructed between the upper groove part 78, the pocket part 79, and the bottom forming part 12 to fill the space.

Figure 20 is a diagram schematically showing the state of connecting block parts in the lateral direction according to the third embodiment of the present invention. Referring to FIG. 20, when manufacturing the block portion 10 in a factory, a pocket portion 89 for inserting the connecting plate portion 81 may be formed in the bottom forming portion 12. The pocket portion 89 may be a space formed at the end of the bottom forming portion 12. Meanwhile, a floor reinforcement part 121 and a floor stud part 122 are built into the floor forming part 12, and an end of the floor reinforcement part 121 may be exposed to the outside by a pocket part 89. The floor stud portion 122 supports the lower portion of the floor reinforcement portion 121 exposed to the outside and may be welded to the long connection portion 162.

When the block parts 10 are arranged adjacent to each other in the field, a pair of long connection parts 162 face each other, and the floor forming parts 12 constructed on the upper part of each long connection part 162 are arranged to be spaced apart from each other. .

In the above state, the plurality of connection plate parts 81 are inserted into the pocket part 89 and coupled to the upper end of the long connection part 162. And, a joint 87 for mortar 85 construction is constructed to fill the gap between the long connection portions 162. At this time, the connection plate portion 81 may be welded to the bottom stud portion 122.

When the construction of the connection plate portion 81 and the joint portion 87 is completed, mortar 85 is constructed between the pocket portion 89 and the floor forming portion 12 to fill the space.

Figure 21 is a flowchart schematically showing the process of manufacturing a corridor portion according to an embodiment of the present invention. Referring to FIG. 21, the process of manufacturing the corridor portion 30 according to an embodiment of the present invention is as follows.

First, the corridor floor portion 31 that supports the user so that he or she can walk and is connected to the block portion 10 is manufactured from PC concrete (S31). For example, the hallway floor portion 31 is disposed between the block portions 10 facing each other, and the hallway floor portion 31 may be coupled to the frame portion 11 and, if necessary, the floor molding portion 12 and the floor forming portion 12. Can be connected directly. The hallway floor portion 31 can be manufactured in a factory to fit the on-site module assembly size.

When the manufacturing of the corridor floor 31 is completed, the corridor service unit 32, which includes building pipes or wires, is mounted on the lower part of the corridor floor 31 (S32). As an example, the corridor service unit 32 is divided into a service support unit 321 coupled to the lower part of the corridor floor 31, and is arranged and divided into a fire pipe, an electric wire, an air conditioning line, etc., and is connected to the system and organically. It may include a service line unit 322 connected to. Meanwhile, depending on the work environment, the corridor service unit 32 is mounted on the corridor floor 31 at the factory and then transported, or at the site, after the corridor floor 31 is connected to the neighboring block unit 10, the corridor service unit 32 is attached to the corridor floor 31. It can be assembled in (31).

Figure 22 is a diagram schematically showing the connection state between the block section and the corridor section according to an embodiment of the present invention. Referring to FIG. 22, a hallway support portion 39 is mounted on the block portion 10, a hallway floor portion 31 is coupled to the hallway support portion 39, and a space between the block portion 10 and the hallway floor portion 31 is formed. In the space, the corridor filling part 38, which is non-shrinkage mortar or high-strength concrete, can be poured on site. At this time, the floor fastening portion 37 formed on the hallway floor 31 may be seated on the upper side of the hallway support portion 39 and protrude laterally to be bolted to the hallway support portion 39. Additionally, a corridor service unit 32 may be disposed between the corridor support units 39.

Figure 23 is a diagram schematically showing the connection relationship between block units and their positions according to an embodiment of the present invention. Referring to FIG. 23, three block units 10 are arranged in succession, and they may be connected to one corridor unit 30.

Figure 24 is a cross-sectional view taken along line A-A of Figure 23 and is a detailed view of the upper flange connection of the steel beam. Referring to FIG. 24, four points in the longitudinal direction of the block portion 10 are bolted together by the first connection portion 91. That is, the frame portion 11 provided in each block portion 10 is coupled by the first connection portion 91 while spaced apart from each other, and the bottom forming portion 12 provided in each block portion 10 In the space between them, a second connection 92, such as non-shrinkage mortar, can be poured on site.

Figure 25 is a cross-sectional view taken along line B-B of Figure 23 and is a detailed view of the slab connection. Referring to FIG. 25, the lower part of each floor forming part 12 is filled by the third connection part 93 while spaced apart from each other, and the fourth connection part 94, such as non-shrinkage mortar, can be poured in the field. there is. In addition, a fifth connection part 95 may be provided on the upper side of the fourth connection filling part 94 for level difference adjustment and crack absorption.

Figure 26 is a cross-sectional view C-C of Figure 23 and is a detailed view of the web connection of the steel beam. Referring to Figure 26, steel beams are connected at three points in the longitudinal direction of neighboring block units 10. That is, the frame portion 11 provided in the block portion 10 is spaced apart from each other, and the sixth connection portion 96 is bolted to the stiffener 99 of the steel beam. In addition, a seventh connection part 97, such as non-shrinkage mortar, can be poured on site in the space between the floor forming parts 12 provided in each block part 10. Meanwhile, to enable bolt connection, a portion of the flange of the frame portion 11 may be cut to form an eighth connection portion 98 to secure work space.

The construction method of a block module and a block modular building according to an embodiment of the present invention includes a block part 10 in which the floor and ceiling are integrated, a connection part 20 disposed between the block parts 10 that are vertically stacked, and The corridor section 30 disposed between horizontally facing blocks is manufactured separately to improve transportability, and the block section 10, the connection section 20, and the corridor section 30 are assembled on site, and the connection section 20 ) The floor height can be adjusted depending on the length of the floor.

The present invention has been described with reference to the embodiments shown in the drawings, but these are merely exemplary, and those skilled in the art will recognize that various modifications and other equivalent embodiments are possible therefrom. You will understand. Therefore, the true technical protection scope of the present invention should be determined by the scope of the patent claims below.

10: block part 11: frame part
12: floor molding part 13: ceiling molding part
14: Exterior molding part 15: Frame pillar part
16: frame connection part 20: connection part
21: External connection central part 22: External connection side part
23: External connection window 30: Corridor part
31: Corridor floor 32: Corridor service section
40: Common core part

Claims (22)

A block section where the floor and ceiling are integrated;
A connection part disposed between the vertically stacked block parts and capable of adjusting the floor height; and
It includes a corridor section disposed between the horizontally facing block sections,
The hallway part
A hallway floor portion disposed between the block portions; and
It includes a corridor service unit provided at the lower part of the corridor floor and in which building pipes, wires, etc. are embedded,
A corridor support part is mounted on the block part,
The floor fastening portion formed on the hallway floor is seated on the upper side of the hallway support portion and is coupled to the hallway support portion,
A block module, characterized in that a corridor filling part is poured into the space between the block part and the corridor support part.
The method of claim 1, wherein the block unit is
frame part;
a floor forming portion coupled to the frame portion and forming a floor; and
A block module comprising a ceiling forming part coupled to the frame part and forming a ceiling.
The method of claim 2, wherein the frame unit
A plurality of frame pillars; and
A block module comprising a frame connection part connecting the frame pillars.
According to clause 3,
The bottom forming part is disposed on the upper part of the frame connection part,
A block module, characterized in that the ceiling molding part is disposed below the frame connection part.
The method of claim 2, wherein the block unit is
A block module further comprising an exterior molding portion coupled to the frame portion and exposed to the outside.
The method of claim 1, wherein the connection part
an exterior connection central portion disposed between the block portions and forming an outer wall; and
A block module comprising: an exterior connection side portion formed at both ends of the exterior connection central portion and coupled to the block portion.
The method of claim 6, wherein the connection part
A block module further comprising an exterior connection window formed in the exterior connection central portion and allowing air or light to pass through.
According to claim 6 or 7,
A block module characterized in that the floor height can be adjusted by varying the length of the connection part.
delete According to clause 1,
It further includes a common core portion disposed between the horizontally facing block portions to maintain rigidity and provide a common space,
A block module, characterized in that the corridor part is disposed between the block part and the common core part.
Manufacturing a block unit in which the floor and ceiling are integrated;
Manufacturing a connection part coupled to the block part and capable of adjusting floor height;
Manufacturing a corridor portion disposed between the block portions;
transporting the block portion, the connection portion, and the corridor portion to the site;
assembling the block portion and the connection portion on site so that the connection portion is disposed between the vertically stacked block portions; and
Comprising: assembling the block portion and the corridor portion on site so that the corridor portion is disposed between the horizontally facing block portions,
The step of manufacturing the corridor is
Manufacturing a hallway floor connecting the block parts; and
It includes the step of mounting a corridor service unit in which building pipes or wires are embedded in the lower part of the corridor floor,
A corridor support part is mounted on the block part,
The floor fastening portion formed on the hallway floor is seated on the upper side of the hallway support portion and is coupled to the hallway support portion,
A construction method of a block modular building, characterized in that a corridor filling part is poured in the space between the block part and the corridor support part.
The method of claim 11, wherein the step of manufacturing the block portion is
Installing the frame portion;
Installing a floor forming part forming a floor on an upper part of the frame part; and
A method of constructing a block modular building, comprising the step of installing a ceiling forming part forming a ceiling at a lower part of the frame part.
The method of claim 12, wherein the step of installing the frame unit is
Arrange a plurality of frame pillars vertically,
A method of constructing a block modular building, characterized in that connecting frame connectors disposed between the frame pillars with the frame pillars.
The method of claim 12, wherein the step of manufacturing the block portion is
A method of constructing a block modular building, further comprising: coupling an exterior molding portion exposed to the outside to the frame portion.
delete The method of claim 11, wherein the step of transporting the block portion, the connection portion, and the corridor portion to the site includes
A construction method of a block modular building, characterized in that the block portion, the connection portion, and the corridor portion are separated and loaded on a vehicle.
The method of claim 11, wherein the step of transporting the block portion, the connection portion, and the corridor portion to the site includes
A construction method of a block modular building, characterized in that the connection part is assembled on the upper or lower part of the block part and then loaded on a vehicle.
The method of claim 11, wherein the step of assembling the block portion and the connection portion in the field is
forming an n-story floor by installing the block portion;
Installing the connection part in the block part; and
A method of constructing a block modular building comprising a step of combining the block portion with the upper end of the connection portion to form an n+1 floor.
According to clause 18,
A construction method of a block modular building, characterized in that the block parts are combined laterally to adjust the length of the building.
According to clause 18,
A construction method of a block modular building, characterized in that the floor height is adjusted by varying the length of the connection part.
According to claim 11,
A method of constructing a block modular building, further comprising: manufacturing a common core portion disposed between the horizontally facing block portions to maintain rigidity and provide a common space.
According to clause 21,
A construction method of a block modular building, characterized in that the corridor part is disposed between the block part and the common core part.

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