KR20140046322A - Building and fabrication method using the module house - Google Patents

Abstract

The present invention relates to a prefabricated structure using a module house. The prefabricated structure using the module house is continuously constructed as a house module arrangement layer is laminated. The house module arrangement layer includes a base layer wherein a base slab is formed on the upper part where an entrance and a hall are formed; module house support units which includes a path on the center a pair of external bearing walls with the higher height than the module house and the same width as the module house and is radially installed on the base slab; module houses fixed to the base slab by being inserted between the external bearing walls forming the module house support unit; and a unit slab including a connection slab and a center slab which are supported by the external bearing walls in which the module houses are inserted and of which the lower surface is separated from the upper surface of the module house at a predetermined interval.

Description

Prefabricated building using modular house and its construction method. {building and fabrication method using the module house}

The present invention relates to a prefabricated building, and more particularly, to a prefabricated building and a construction method using a modular housing that is built by integrally stacking the modular housing produced in the factory with the structure.

In general, Modular Construction is a method of assembling and assembling a three-dimensional box-type module unit manufactured and assembled at the factory to the site. The module unit includes electrical and mechanical equipment, interior and exterior materials including windows, flooring materials, ceiling materials, bathroom or kitchen appliances, and the like. More than 90% of the buildings are completed at the factory. The modular construction using the modular construction method is completed by assembling each module unit manufactured at the factory on the site, up and down, back and forth, left and right.

The modular building has been widely applied to various types of buildings because it is easy to improve the quality through factory production and to assemble and dismantle, thereby reducing the cost by shortening the air during site construction. However, in the case of such a modular building there is a limit to stacking on a high floor, it is difficult to upgrade the integrated module unit because the module unit must be assembled in the field.

On the other hand, a container building, which is an example of a modular building, has the advantages of low unit cost, very short construction period, and easy installation if necessary. However, these conventional container buildings are usually designed to allow the user to utilize the interior space of the container, and due to the limitations of the container building, they are not easy to use for a large number of people and at the same time as a house.

Korean Patent Registration No. 0646263 discloses an assembly method of a building module. The published assembly method is a manufacturing step of manufacturing a modular unit including a column, a top beam, a bottom beam; A transport step of transporting the modular units to a site site; And an assembly step of stacking the modular units on the base of the field site and assembling the modular units.

This assembly method is to manufacture and assemble a part of the building to reduce the actual work maneuver, but it is difficult to perform a batch building process when building the house, it is not easy to upgrade the house.

Korean Unexamined Patent Publication No. 2012-0003177 discloses a method for constructing a modular laminated structure. The posted construction method is to produce a building structure that will make a living space in the form of a standardized module to be laminated construction at the construction site, the fastening member between the holding beams composed of the vertical direction at each corner of the building structure Fastening assembly is made by.

Korean Patent Registration No. 0996203 discloses buildings and construction methods using environmentally friendly containers, and Korean Patent Registration No. 1086060 discloses prefabricated building modules. The published building module is a prefabricated building module that is manufactured in a factory and laminated on a site to form a building, the pillar being formed of a square steel pipe supporting vertical loads and having a worker's hand at both ends; A connection plate material coupled to both ends of the pillar and having a plurality of coupling holes for stack coupling using the long holes; Beams installed horizontally in upper and lower portions of the pillars to connect the pillars to the pillars; A joist arranged and coupled between the beam in a vertical or horizontal direction; And a pipe passage formed in the joist so that various pipes can communicate with each other.

 Since the prefabricated building module configured as described above has a structure of simply stacking and reinforcing, it is not easy to build a high-rise building, and it is difficult to secure the safety of each stacked prefabricated building module.

The present invention is to solve the problems as described above, and the purpose of the building and the construction method using a modular housing that can improve the quality of the module housing, to ensure structural safety when laminated in a multi-layer.

Another object of the present invention can form a space between the laminated modular housing, and has a structure integrated with the concrete structure to surround the modular housing can be laminated and additional facilities such as electricity, water, sewage piping It is to provide a building and a construction method using a modular housing that can secure space.

The building using the modular housing according to the present invention for achieving the above object is to be installed vertically on the foundation ground, a pair of external force wall having a height substantially higher than the width of the module housing and the height of the module housing. A modular housing supporting portion, a modular housing inserted between the external force walls of the module housing support, and a unit slab supported by the external force wall into which the module housing is inserted and having a lower surface spaced a predetermined distance from an upper surface of the module housing. Branch is characterized in that the modular housing array is constructed in succession to be laminated or arranged.

Alternatively, the building structure using the modular housing of the present invention for achieving the above object is the base layer is formed with a base slab on the upper door and the hole is formed;

Modular housing support units radially installed in the base slab and forming a passage in a central portion, the pair of external force walls having a width substantially the same as the width of the module house and a height higher than the height of the module house;

Modular housings inserted between the external force walls constituting the module housing supports and fixed to the base slab;

 The module stack layer of the housing including a unit slab supported by the external force walls into which the module houses are inserted and having a connecting slab on which a lower surface thereof is spaced a predetermined distance from the upper surface of the module house and a central slab for forming a common space is laminated. It is characterized by being constructed as continuously as possible.

The construction method of the building using the modular housing of the present invention for achieving the above object, the base ground formation step of forming a foundation concrete layer; A base layer construction step of manufacturing a mold for forming a base layer forming space and a base slab made of reinforcement using formwork and reinforcing bars on the foundation concrete layer, and curing by pouring concrete mortar in two days; A support part construction step of forming an external force wall forming a module housing support part by using reinforcing steel and concrete in the foundation slab of the foundation layer built by the foundation layer construction step; A modular housing installation step of installing a modular housing inserted between the completed external force walls; A unit slab building step of constructing a unit slab which is supported by the external force walls and comprises a unit slab which is arranged radially from the central slab and extends radially covering the upper portions of the external force walls. Includes, characterized in that for constructing a high-rise building laminated module construction by repeating the modular housing arrangement layer forming step.

The building using the modular housing of the present invention is capable of high-quality and mass production because the modular housing is manufactured in a finished state at the factory, and the modular housing is laminated by integrating with the concrete structure. It can be built, the construction period of the building can be shortened, and the construction cost can be greatly reduced.

 In particular, it is possible to collectively install infrastructure such as piping and electricity in modular houses.

1 is a perspective view of a prefabricated building using a modular housing according to the present invention,
FIG. 2 is a perspective view illustrating a portion of the base layer and the module housing arrangement layer of the module house illustrated in FIG. 1; FIG.
Figure 3 is an exploded perspective view showing a state in which the module housing is mounted to the module housing support;
4 is a cross-sectional view showing a part of the modular housing shown in FIG.
5 and 6 is a side view showing another embodiment of a prefabricated building using a modular housing.

Prefabricated buildings using the modular housing and the construction method thereof according to the present invention can be arranged and laminated while integrating the modular housing manufactured in the factory with the concrete structure, an embodiment thereof is shown in Figures 1 and 4.

Referring to the drawings, the prefabricated building using the modular housing according to the present invention is the base layer 10 consisting of a pillar or outer wall 11 and the base slab 12, and the base slab 12 of the base layer 10 Modular housing comprising external force walls 21 and 22 forming at least one space into which the housing module 100 is inserted, and unit slabs 25 supported by the external force walls 21 and 22. Arrangement layers 20 and 20 'have a structure in which the unit slabs 25 stacked in the vertical direction are interconnected by external force walls 21 and 22 surrounding the housing module at both sides. (See FIGS. 1 and 2).

The carry layer 10 is a frame for forming a molding space, that is, the outer wall 11 and the pillars and the base slab 12 is formed in the base concrete layer of the ground using the formwork and reinforcement, in this frame It can be built by injecting and curing concrete mortar. The base layer is not limited by the above-described embodiment, and may be made of steel structure, and the base layer 10 forms a common entrance door, a hole, and the like. The shape of the base layer 10 is not limited by the above-described embodiment, may be provided with a plurality of basement layers, may be provided with a mall partitioned therein.

The module slab array layer 20 (20 ') is stacked on the base slab 11 to form a high-rise building. The base slab positioned at the bottom of the base slab performs a unit slab function. Hereinafter, the modular housing arrangement layer 20 will be described in more detail.

The module housing arrangement layer 20 has a modular housing area having external force walls 21 and 22 for supporting both sides of each module housing 100 so as to form a hole in the center of the base slab 12. Branch 23 is formed radially. The unit sleeve 25 is supported by the module housing support units 23 and includes a central slab 25a for forming a central hole and an extension slab 25b covering the upper portion of the module housing support unit 23. It is provided.

Here, between the external force walls 21 and 22 constituting the modular housing support 23 arranged radially, the modular housing 100 is precisely manufactured in the factory before the unit slab 25 is formed. . In the process of installing the modular housing 100 in the space partitioned by the external force walls 21 and 22, the base slab 12, or the unit slab 25 when stacked, and the modular housing 100 are exposed to the partitioned space. The bottom of the) is preferably installed so that the installation position of the module housing 100 can be fixed by installing a position fixing unit 110 as shown in FIG. The fixing unit 110 has coupling members 111 installed at each corner of the lower surface of the module housing 100 and anchor members 112 installed on the base slab 12 corresponding to the positions of the coupling members. do. The coupling member 111 may be coupled to each other or coupled by a separate fixing means. The coupling member 111 and the anchor member 112 form a relatively large coupling hole (not shown) of the anchor member formed in the coupling member located at the front or rear of the module housing to facilitate the coupling thereof. It is preferable to allow the 112 and the coupling member 111 to be smoothly coupled.

The height of the external force wall (21, 22) constituting the module housing support 23 is formed relatively higher than the height of the housing module 100 is inserted between them fixed to the upper surface of the module housing 100 and module housing The lower surface of the unit slab 25 to be constructed after the insertion is to be spaced a predetermined interval. This space is preferably such that the space for installing water and sewage pipes, that is, the bit space 13 can be formed. In the unit slab 25, an extension slab 25b and a hole, ie, a cavity space, are formed at a portion of the unit slab which covers the upper surface of the external force walls 21 and 22 forming the space in which the module housing 100 is inserted. The center slab 25a is preferably formed to be stepped with each other such that the inlet side of the module house 100 and the upper surface of the center slab 25a are positioned on the same plane.

The unit slab 25 may be further provided with a reinforcing slab 28 extending between the radially arranged module housing support (23). Deck plate 27 is installed on the lower surface of the extension slab 25a covering the space in which the module housing 100 is inserted, so that the concrete mortar is poured and cured so that it can be integrated with the deck plate 27. It is desirable to improve.

As described above, when the installation of the modular housing arrangement layer 20 of the first floor is completed as described above in the foundation slab 11 of the foundation layer 10, the module housing arrangement is arranged in the unit slab 25 as described above. By stacking the same modular housing arrangement layer 20 'with the floor, the building integrated with the structure consisting of the module housing 100, the module housing support 23, and the unit slab 25 may be constructed.

In the central hole formed by the stacked unit slabs, a common space for accessing unit houses is formed, and a common facility such as an elevator and an emergency staircase may be installed in the central portion.

On the other hand, the modular housing array layer may be arranged in a plane on the base concrete layer 50, as shown in Figure 5 and FIG. At this time, the external force wall 52 located between the continuous modular housing 100 can be shared. In particular, in order to build a large house, as shown in FIG. 6, the width of the external force walls 51 and 52 is broadly installed on the base concrete layer 50, and two or more module houses 100 are inserted therebetween. To build a single house.

The building using the modular housing constructed as described above is capable of producing a modular housing in a completed state at the factory, thus enabling high-quality and precise manufacturing of the modular housing, and stacking the modular housing manufactured at the factory in an integrated state with the concrete structure. Since high-rise buildings are manufactured, durability and stability can be improved. In particular, it is possible to shorten the air and reduce the construction cost of the building by improving the workability of the building.

Construction method of the building using the modular housing according to the present invention configured as described above is as follows.

First, to form a foundation ground for building a building, the foundation ground forming step of forming a foundation concrete layer on top of it, and the foundation layer forming space that is made of reinforcement using formwork and reinforcement on the foundation concrete layer, that is, the outer wall ( 11) and the base and the base slab (12) to produce a frame, and the two-day concrete mortar is poured to cure the base layer construction step is provided. In the base layer construction step, the base slab is formed in the base slab (unit slab at the time of stacking) to support the central unit and the modular housing stepped so that when the module housing 100 is mounted, It is desirable to avoid the step between the inlets.

When the construction of the base layer 10 is completed by the base layer construction step as described above, the support portion construction to form the external force walls (21, 22) forming the module housing support (23) by using reinforced concrete in the base slab Perform the steps. When the construction of the external force walls 21 and 22 is completed as described above, a module housing installation step of installing module housings inserted between the external force walls 21 and 22 is performed. The module housing installation step may be performed by coupling the anchor member 112 and the coupling member 111 formed on the lower surface of the module housing of the base slab layer.

Desk plate installation step of installing the desk plate on the upper surface of the outer force wall (21) 22 when the insertion of the module housing is completed radially between the outer force wall (21) 22 of the module housing support (23) as described above Perform A unit slab for building the concrete slab by constructing a unit slab 25 including a center slab and a connecting slab (having a structure arranged radially in the same manner as in the module housing) by placing a concrete slab. Carry out the building phase.

When the unit slab construction step is completed as described above, repeat the construction of the support unit building step, module housing installation step, unit slab building step by the method as described above, that is, the modular housing array floor building step of building a modular housing array floor Repeated construction to build a stacked high-rise building.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention.

Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

The building using the modular housing of the present invention and its construction method can be widely applied to various buildings as well as modular housing.

10; Foundation layer
20; modular housing arrangement floor
23; modular housing support
25; based slab
100; modular housing

Claims (5)

Installed vertically on the foundation ground, between the module housing support including a pair of external force walls having a width substantially the same as the width of the module housing and a height higher than the height of the module housing, and between the external force walls of the module housing support The modular housing array layer having a modular housing inserted into the module housing and a unit slab supported by the external force wall into which the module housing is inserted and whose lower surface is installed so as to be spaced apart from the upper surface of the module housing by being laminated or arranged continuously. Building using a modular housing characterized by. The method of claim 1,
The height of the external force wall is formed higher than the height of the module house, the building using a modular housing, characterized in that the electrical, water and sewage pipes of the modular housing is installed between the lower surface of the unit slab and the upper surface of the module housing. A base layer having a base slab formed on the upper part of which an entrance and a hole are formed;
The radially installed on the base slab to form a passage in the center, the module housing support parts including a pair of external force walls having a width substantially the same as the width of the module house and a height higher than the width of the module house,
Modular housings inserted between the external force walls constituting the module housing supports and fixed to the base slab;
The module housings are supported by external force walls into which the module housings are inserted and are continuously constructed such that a housing module array layer having a unit slab including a connecting slab and a central slab, the lower surface of which is installed to be spaced a predetermined distance from the upper surface of the module housing, is stacked. Building using a modular housing, characterized in that made. The method of claim 3,
The building using a modular housing, characterized in that the connection slab and the lower surface of the modular housing further comprises a fixing unit for interconnecting them. A foundation ground forming step of forming a foundation concrete layer, and a mold for forming a foundation layer forming space and foundation slab made of reinforcement using formwork and reinforcement on the foundation concrete layer, and cast concrete mortar in two days Curing base layer building step;
A support part construction step of forming an external force wall forming a module housing support part by using reinforcing steel and concrete in the foundation slab of the foundation layer built by the foundation layer construction step; A modular housing installation step of installing a modular housing inserted between the completed external force walls;
A unit slab building step of constructing a unit slab comprising a central slab supported by the external force walls and extension slabs radially arranged from the central slab and covering the upper portions of the external force walls; Contains:
Building construction method using a modular housing, characterized in that for constructing a high-rise building laminated module construction by repeating the modular housing arrangement floor construction step.

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