JP2015155630A - Renovation method for building, and building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a renovation method for a building, which enables a modern dwelling (a two-storied partitioned-tenement apartment house) and the like to be used for a new purpose by relatively inexpensive renovation.

SOLUTION: In a building in which a plurality of living spaces extended in a depth direction and partitioned with a wall are arranged and joined in a width direction, a central corridor 7, which is elongated in a width direction in such a manner as to pass through the wall for partitioning each of the living spaces, is formed in an intermediate part in the depth direction of the living space, and each of the living spaces is partitioned into two rooms by the central corridor 7 so that the respective rooms can be utilized as new living spaces 5 and 6.

COPYRIGHT: (C)2015,JPO&INPIT

Description

  The present invention relates to a method of refurbishing a building in an aspect in which living spaces that extend in the depth direction and are partitioned by walls are arranged in a row in the width direction.

  This type of building is used as a relatively low-cost apartment house and apartment house (see, for example, the following patent document). In particular, in the Kansai region, a two-story building apartment house for sale or rent that was built after the Second World War is called a “cultural house”.

JP-A-11-152913

  Due to the recent social situation of declining birthrate, unmarried, and personalization, the demand for this type of old-style housing that assumes residence by a household or family is on a declining trend. However, it takes a lot of investment to completely demolish this and make it a new land and to build a new building. Therefore, it is a problem for the landlord.

  The present invention has the intended purpose of enabling this type of old-style house to be used for new applications by relatively inexpensive refurbishment and regenerating its value.

  In the present invention, with respect to a building in a form in which living spaces expanded in the depth direction and partitioned by walls are arranged in a row in the width direction, the walls separating each living space in an intermediate portion in the depth direction of the living space An interior corridor extending in the width direction was formed so as to penetrate through, and each living space was divided into two rooms by the inner corridor so that each could be used as a new living space. Here, the “intermediate portion in the depth direction” means a portion located between both ends in the depth direction, and is not limited to the exact center of the depth dimension.

  When the building has a plurality of floors, it is preferable to form the inner corridor and provide the room on each floor.

  When each living space of the building before renovation is connected to an outer corridor extending in the width direction at one end in the depth direction, the outer corridor of the rooms defined by the inner corridor The floor area of the side chamber is preferably extended to the outer corridor.

  According to the present invention, this type of old-style house can be used for a new application by renovating relatively inexpensively, and its value can be regenerated.

The top view which shows the structure of the 1st floor part of the building before renovation in one Embodiment of this invention. The top view which shows the structure of the 2nd floor part of the building before renovation in the same embodiment. The top view which shows the structure of the 1st floor part of the building after renovation in the same embodiment. The top view which shows the structure of the 2nd floor part of the building after renovation in the same embodiment.

  An embodiment of the present invention will be described with reference to the drawings. FIG. 1 and FIG. 2 show an example of the structure of a building before renovation, to which the present invention is applied. This building is a wooden two-story apartment house, a so-called cultural house. FIG. 1 is a plan view of the first floor, and FIG. 2 is a plan view of the second floor. Both the first floor and the second floor have a structure in which a plurality of living spaces 1 that extend in the depth direction are arranged side by side in the width direction.

  Adjacent living spaces 1 are isolated by walls 4 extending in the depth direction. In the figure, the wall 4 of the building is drawn with a thick black line. In each living space 1, one end side in the depth direction is connected to a shared outer corridor 2 extending in the width direction. A front door 11 for entering and exiting each living space 1 is provided in front of the hand connected to the outer corridor 2. It is possible to go up and down between the first floor and the second floor by a shared staircase 3 connected to the end of the outer corridor 2. The outer corridor 2 and the stairs 3 are outdoors.

  Each living space 1 has substantially the same floor area and has a floor plan similar to each other. Specifically, there is a kitchen 12 adjacent to the entrance 11, and there are three tatami mats (Japanese-style room with tatami mats) 13 and a push-in 14 in the back of the entrance 11 and the kitchen 12, and a fishing floor (wall floor) in the back. There is a six-tatami room (Japanese-style room) 15 with 16 between the floors. A veranda 17 and a toilet 18 are provided in the innermost part of each living space 1.

  3 and 4 show the structure of a building refurbished using the refurbishing method according to the present embodiment. FIG. 3 is a plan view of the first floor, and FIG. 4 is a plan view of the second floor. In the present embodiment, a central corridor 7 extending in the width direction is formed in the middle portion in the depth direction of the living space 1 of the building shown in FIGS. 1 and 2 so as to penetrate the wall 4 separating each living space 1. The interior corridor 7 divides each living space 1 into two rooms (or rooms) 5 and 6.

  The inner corridor 7 is a passage formed in a place where the former space between the three tatami mats 13 and the indentation 14 existed. Thereby, the six-tatami room 15 that is one of the rooms (rooms) that once constituted the living space 1 can be reused as a new room 6 as it is.

  In addition, in the present embodiment, among the two rooms 5 and 6 obtained by dividing one living space 1 by the inner corridor 7, the room 5 on the outer corridor 2 side is expanded to the outer corridor 2, The floor areas of the two chambers 5 and 6 are almost equal. As a result, the outer corridor 2 before renovation is abolished, and access to the rooms 5 and 6 that become new living spaces is made through the inner corridor 7.

  A wall 4 is newly provided at the boundary between the inner corridor 7 and the rooms 5 and 6. Sliding doors, doors, and the like can be provided at the entrances to the rooms 5 and 6 from the inner corridor 7.

  Of the rooms 5 and 6, the former room 5 on the outer corridor 2 side with an expanded floor area is a six-mat room (western room with wooden flooring), and the former room 6 on the veranda 17 side is the same as before the renovation. It is a six-tatami room (Japanese-style room) with

  In addition, the veranda 17 and the toilet 18 connected thereto are removed.

  It is possible to go up and down between the first floor and the second floor by the stairs 81 and the elevator 82. The outer corridor 2 and the stairs 3 of the building before renovation were outdoors, but the inner corridor 7, the stairs 81 and the elevator 82 of the building after renovation are indoors. The refurbished building is equipped with various facilities and is made indoors, and a shared entrance 83 is newly provided at the end of the inner corridor 7 on the first floor.

  Furthermore, in the interior of the renovated building, there is a shared toilet 84, wash basin 85, dressing room and bathroom 86, kitchen 87, laundry room 88, filth disposal room 89, dining room 80 so as to communicate with the inner corridor 7. Etc. In the outdoors, a slope 91, a parking lot 92, a bicycle parking lot 93, etc. that are connected to the entrance 83 are provided.

  The refurbished building can be used as a communal living space, a share house, a simple accommodation facility, and the like. In particular, elderly people who are expected to increase in the future gather and live together, and enjoy a healthy and cultural life while maintaining their connection with each other and with society. As a facility for this purpose, it is considered possible to effectively utilize the building of the present embodiment.

  Today, as we face an aging society, there are many elderly people who are still healthy and who need a level of support that does not require care, and how to make their welfare a major issue ing. If the building of this embodiment is utilized, room 5 and 6 will be allocated to each of them as a living space, and even if an event occurs, while respecting the individuality and privacy of each person It will be possible to detect this promptly and take medical treatment and other measures.

  In that case, a staff member (such as a dormitory mother) who watches their lives and prepares meals and baths, and a staff member who provides medical services to them (doctor, nurse, caregiver) It is desirable to have a resident or full-time employee. In addition, in order to be able to promptly contact medical institutions in the event of an emergency situation at night, etc., whether or not devices for notification or communication (especially those provided by security companies, etc.) will be deployed in each room 5 or 6 , It is desirable to have each person carry it.

  In the present embodiment, each living space is arranged in an intermediate portion in the depth direction of the living space 1 with respect to a building in a mode in which the living spaces 1 that extend in the depth direction and are partitioned by the walls 4 are arranged in the width direction. An inner corridor 7 extending in the width direction is formed so as to penetrate the wall 4 separating 1, and each living space 1 is divided into two chambers 5 and 6 by the inner corridor 7, and each is a new living space It was made available as 5 and 6.

  According to this embodiment, it becomes possible to use an old-style house for a new use by relatively inexpensive refurbishment, and the value can be regenerated.

  When the building has a plurality of floors, if the rooms 5 and 6 are provided by forming the inner corridor 7 on each floor, the number of living spaces 5 and 6 that can be used for new use is increased. be able to.

  When each living space 1 of the building before renovation is connected to the outer corridor 2 whose one end side in the depth direction extends in the width direction, the room 5 defined by the inner corridor 7; 6, if the floor area of the room 5 on the outer corridor 2 side is expanded to the outer corridor 2, the room 5 on the outer corridor 2 side can be reproduced as a convenient and useful living space. Furthermore, by eliminating the outer corridor 2 that causes a fall accident or the entry of criminals from the outside and unifying the entrance and exit from the central corridor 7, safety and crime prevention are further enhanced.

  The present invention is not limited to the embodiment described in detail above. In particular, when renovating a building, it is preferable to additionally perform structural calculations and reinforcement work, meetings with government offices and fire authorities, and installation of fire prevention equipment, if necessary.

  Other specific configurations of each part can be variously modified without departing from the spirit of the present invention.

  The invention can be used in particular for refurbishing old-fashioned houses.

1 ... Living space before renovation 2 ... Exterior corridor before renovation 4 ... Wall 5, 6 ... Living space after renovation (room)
7 ... Renovated inner corridor

Claims (6)

A method of refurbishing a building in an aspect in which a plurality of living spaces that extend in the depth direction and are partitioned by walls are arranged in a row in the width direction,
Forming a central corridor extending in the width direction so as to penetrate the wall separating each living space in the intermediate portion in the depth direction of the living space, dividing each living space into two rooms by the inner corridor, A method of renovating buildings that allows them to be used as new living spaces. The method of renovating a building according to claim 1, wherein the building has a plurality of floors, and the rooms are provided by forming the inner corridor on each floor. Each living space of the building before renovation is connected to an outer corridor extending in the width direction at one end in the depth direction,
The method of renovating a building according to claim 1 or 2, wherein a floor area of a room on the outer corridor side among the rooms divided by the inner corridor is expanded to the outer corridor. For buildings that extend in the depth direction and are lined up with a plurality of living spaces partitioned by walls,
Forming a central corridor extending in the width direction so as to penetrate the wall separating each living space in the intermediate portion in the depth direction of the living space, dividing each living space into two rooms by the inner corridor, A building that can be used as a new living space. The building according to claim 5, wherein the building has a plurality of floors, and the rooms are provided by forming the inner corridor on each floor. Each living space of the building before renovation is connected to an outer corridor extending in the width direction at one end in the depth direction,
The building according to claim 4 or 5, wherein a floor area of a room on the outer corridor side among the rooms divided by the inner corridor is expanded to the outer corridor.

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