Exterior structure and town layout structure

Abstract

To foster communication among residents and to ensure privacy in a residential area.SOLUTION: An exterior structure 3 at a residential area 10 comprises a building 21 built on the residential area 10, a deck terrace section 31 provided in the residential area 10 and adjacent to the building 21, a work area 27 for residents to work in the residential area 10, and a seating section 28 provided at a boundary between the residential area 10 and a road 2 and allowing seating from at least the road 2 side. The distance from the deck terrace section 31 to the seating section 28 is longer than the distance from the work area 27 to the seating section 28.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention relates to exterior structures and streetscape structures. [Background technology]

[0002] 2. Description of the Related Art Conventionally, in a housing site adjacent to a road, a structure has been proposed in which the layout of buildings and the like within the housing site is determined taking the road into consideration (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2002-106187 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, the structure described in Patent Document 1 is not sufficient for communication between residents, and since it cannot block the line of sight from the road to the housing lot, it is difficult to ensure privacy. In addition, although a part of the housing lot adjacent to the road is open, it is necessary to reduce the building area by that amount, which is not desirable for the housing lot owner.

[0005] The present invention has been made in consideration of the above circumstances, and has an object to foster communication between residents while ensuring privacy in residential areas. [Means for solving the problem]

[0006] The invention described in claim 1 is, for example, as shown in FIG. An exterior structure 3 on a residential lot 10, A building 21 built on the land 10; A deck terrace portion 31 provided adjacent to the building 21 within the housing site 10; A workshop 27 located within the housing site 10 for residents to carry out work; A seating area 28 is provided at the boundary between the housing site 10 and the road 2 and can be seated at least from the road 2 side. A feature of the present invention is that the distance from the deck terrace portion 31 to the seating portion 28 is longer than the distance from the work area 27 to the seating portion 28.

[0007] According to the invention described in claim 1, the seating area 28 fosters communication between residents, improving the living environment. In addition, because the deck terrace 31 is farther from the seating area 28 than the work area 27, privacy in the deck terrace 31 can be ensured even if the seating area 28 is provided.

[0008] The invention described in claim 2 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The seating portion 28 is It is characterized in that at least a portion of it is provided adjacent to the work area 27.

[0009] According to the invention described in claim 2, at least a portion of the seating area 28 is located adjacent to the workplace 27, facilitating communication between passersby sitting on the seating area 28 and residents working in the workplace 27.

[0010] The invention described in claim 3 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The seating portion 28 is It is characterized in that at least a portion of it is provided opposite the work area 27.

[0011] According to the invention described in claim 3, at least a portion of the seating area 28 is arranged facing the workplace 27, thereby facilitating communication between passersby sitting on the seating area 28 and residents working in the workplace 27.

[0012] The invention described in claim 4 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The seating portion 28 is It is characterized in that it is provided at a position separated from the deck terrace portion 31, sandwiching a planting portion 32 where plants are grown.

[0013] According to the invention described in claim 4, the seating area 28 is located at a position away from the deck terrace section 31, sandwiched between the planting section 32 where plants are planted, so that the plantings can block the view from the seating area 28, thereby ensuring privacy in the deck terrace section 31.

[0014] The invention described in claim 5 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The seating portion 28 is It is characterized in that the seating position is lower than the upper surface of the deck terrace portion 31.

[0015] According to the invention described in claim 5, the seating surface of the seating portion 28 is located at a position lower than the upper surface of the deck terrace portion 31, so that the difference in height can block the view from the seating portion 28, thereby ensuring privacy on the deck terrace portion 31.

[0016] The invention described in claim 6 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The building 21 is The wall has openings (windows 29, bay windows 30). The seating portion 28 is It is characterized in that it is provided at a position that does not face the main opening (sweeping window 30), which is the opening having the largest area among the openings.

[0017] According to the invention described in claim 6, since the seating portion 28 is provided at a position not facing the main opening, the interior of the building 21 cannot be seen directly from the seating portion 28, and the privacy of the residents can be ensured.

[0018] The invention described in claim 7 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The deck terrace portion 31 is It is characterized by having an area that is shaded by the building 21 when viewed from the seating area 28.

[0019] According to the invention described in claim 7, the deck terrace portion 31 has an area that is in the shadow of the building 21 when viewed from the seating portion 28, so that the building 21 can block the view from the seating portion 28, thereby ensuring privacy in the deck terrace portion 31.

[0020] The invention described in claim 8 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The workshop 27 is located on one side of the building 21, The deck terrace portion 31 is characterized in that it is located on the other side of the building 21, which is a side different from the one side.

[0021] According to the invention described in claim 8, since the work area 27 and the deck terrace portion 31 are located on different sides, privacy in the deck terrace portion 31 can be ensured even when communicating with passersby sitting in the seating portion 28 in the work area 27.

[0022] The invention described in claim 9 is, for example, as shown in FIG. The exterior structure 3 according to claim 1, The seating portion 28 is It is characterized by being made up of gabions.

[0023] According to the invention described in claim 9, since it is made of gabions, it improves ventilation and drainage, improving livability. In addition, it functions as a retaining wall for the housing site 10 and as a fence for the housing site 10, improving the safety of the house and improving the design of the house.

[0024] The invention described in claim 10 is, for example, as shown in Figs. 1 and 2, A streetscape structure 4 including a housing site 10 and a road 2 adjacent to the housing site 10, A building 21 built on the land 10; A deck terrace portion 31 provided adjacent to the building 21 within the housing site 10; A workshop 27 located within the housing site 10 for residents to carry out work; A seating area 28 is provided at the boundary between the housing site 10 and the road 2 and can be seated at least from the road 2 side. A feature of the present invention is that the distance from the deck terrace portion 31 to the seating portion 28 is longer than the distance from the work area 27 to the seating portion 28.

[0025] According to the invention described in claim 10, the seating area 28 can foster communication between residents, improving the living environment. In addition, because the deck terrace 31 is farther from the seating area 28 than the work area 27, privacy on the deck terrace 31 can be ensured even if the seating area 28 is provided. Effect of the Invention

[0026] According to the present invention, it is possible to foster communication between residents while ensuring privacy on residential land. [Brief description of the drawings]

[0027] [Figure 1] FIG. 1 is a diagram showing an example of a residential area to which the exterior structure and streetscape structure of the present invention are applied. [Diagram 2] FIG. 1 is a plan view and an elevation view of a housing site to which the exterior structure and streetscape structure of the present invention are applied. [Diagram 3] FIG. 1 is a plan view and an elevation view of a housing site to which the exterior structure and streetscape structure of the present invention are applied. [Figure 4] FIG. 1 is a plan view and an elevation view of a housing site to which the exterior structure and streetscape structure of the present invention are applied. [Diagram 5]FIG. 1 is a plan view and an elevation view of a housing site to which the exterior structure and streetscape structure of the present invention are applied. [Figure 6] FIG. 1 is a plan view and an elevation view of a housing site to which the exterior structure and streetscape structure of the present invention are applied. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0028] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. However, the embodiment described below is subject to various limitations that are technically preferable for implementing the present invention, but the technical scope of the present invention is not limited to the following embodiment and illustrated examples. Note that the directions in the following embodiment and illustrated examples are set solely for the convenience of explanation.

[0029] FIG. 1 shows an example of a residential area 1 divided into a plurality of housing lots 10. Each housing lot 10 is divided so that at least a portion of it faces a road 2. A house equipped with a building 21 and an exterior structure such as a parking lot and a garden is built on each housing lot 10. In this embodiment, an example is described in which the exterior structure 3 and the streetscape structure 4 of the present invention are applied to a first housing lot 11, a second housing lot 12, a third housing lot 13, a fourth housing lot 14, and a fifth housing lot 15, which are some of the housing lots 10, but the exterior structure 3 of the present invention can also be applied to housing lots 10 located in other positions, and the streetscape structure 4 of the present invention can be applied to the entire residential area 1.

[0030] Figures 2 to 6 show the details of the houses built on the first housing lot 11, the second housing lot 12, the third housing lot 13, the fourth housing lot 14, and the fifth housing lot 15. Note that the plan view shows only the first floor of the building 21. In addition, the top of each figure is approximately the north, and in the following explanation, the top of the figure is the north side, the bottom of the figure is the south side, the right side of the figure is the east side, and the left side of the figure is the west side. In addition, the numbers enclosed in boxes in the figures indicate the height of the indicated position, and indicate the height based on the position indicated as ±0.

[0031] Fig. 2(a) shows a plan view of a house built on the first housing lot 11, and Fig. 2(b) shows an elevation view of the west side. A building 21 is built in the center of the first housing lot 11. A parking lot 22 and an entrance 23 are provided on the north side of the building 21, and a front door 24 and a front door porch 25 are provided on the west side of the building 21. Also, on the west side of the building 21, a passage 26 connected to the front door porch 25, a workshop 27, and a planting area 32 are provided. Furthermore, a seating area 28 or a fence 33 is provided along the boundary between the first housing lot 11 and the road 2 on the north and west sides.

[0032] The workshop 27 is an area for the resident to perform work, and in this embodiment, it is a gardening space that is an area prepared for the resident to plant any plant. This gardening space is an area surrounded by a wooden fence that prevents soil from flowing in and out. When the house is completed, the ground is exposed or a certain number of flowers are planted, but no trees are planted, so that the resident can easily plant any plant. The planting area 32 is also an area where plants are planted, but when the house is completed, trees may be planted in addition to flowers, and it is an area where planting is performed in a predetermined manner according to the design and arrangement of the building 21 and the exterior structure. In other words, it can be said that the gardening space is an area that is planned to be modified by the resident, and the planting area 32 is an area that is not planned to be modified by the resident. Note that the workshop 27 is not limited to a gardening space as long as it is an area prepared for the resident to perform hobby work, and may be a space for sports such as putter golf, or may be provided with structures for hobbies other than sports. Furthermore, the work area 27 may have exposed ground, or may be covered with gravel, concrete, asphalt, or the like.

[0033] As shown in FIG. 2(b), seating area 28 faces road 2, and can be seated from at least the road side. The northern end of seating area 28 is adjacent to workshop 27, but is not provided in the portion where workshop 27 faces road 2. A fence 33 is provided on the west side of building 21 along the boundary between first housing site 11 and road 2, but is not provided in the portion where workshop 27 faces road 2. Furthermore, at least first floor window 29 located opposite seating area 28 is a high window with its lower end located closer to the first floor ceiling than the first floor floor surface.

[0034] The seating portion 28 is constructed by attaching a member (not shown) that constitutes a seating surface, such as a plate material, to the upper part of the gabion, and is installed so that the seating surface is horizontal. The height of the seating surface from the road 2 is about 450 mm, but as shown in FIG. 2(a), the road 2 facing the west side of the first housing lot 11 is inclined downward toward the south side, so the height of the seating surface from the road 2 is about 400 mm to 500 mm. By setting the height at such a level, it becomes possible to sit at least from the side of the road 2. In addition, the road 2 facing the north side of the first housing lot 11 is inclined downward toward the west side, and the road 2 facing the west side of the first housing lot 11 is inclined downward toward the south side, so that the outer edge of the first housing lot 11 is highest in the northeast and lowest in the southwest. In other words, the seating portion 28 is provided so as to be located at the lowest outer edge of the first housing lot 11.

[0035] A deck terrace section 31 is provided on the south side of the building 21. The deck terrace section 31 may be a structure called a deck, which is typified by a plank-paneled raised floor structure, or a structure called a terrace, which is typified by a structure in which tiles or concrete are laid on the ground, or may include both structures. In this embodiment, the structure of the deck terrace section 31 is a deck that is elevated above the ground.

[0036] The deck terrace section 31 is connected to the building 21 through a bay window 30 provided on the wall of the building 21. The upper surface of the deck terrace section 31 is at approximately the same height as or lower than the floor surface of a specific floor (the first floor in this embodiment) adjacent to the building 21, and is at a higher position than the seat position of the seating surface of the seating section 28. Furthermore, the seating section 28 is not provided at a position opposite to the range of the width W of the bay window 30. The workshop 27 is located on one side (west side) of the building 21, but the deck terrace section 31 is located on the other side (south side) of the building 21, which is a side different from the one side (west side) of the building 21. In the building 21 of this embodiment, a plurality of openings such as windows are provided on the wall, but the bay window 30 is the main opening, which is the opening with the largest area among the openings.

[0037] A planting area 32 where plants are planted is provided between the seating area 28 and the deck terrace area 31. The planting area 32 slopes downward from the deck terrace area 31 to the seating area 28, and is planted with tall trees 36 of 3m or more in height, medium-sized trees of 1.5m to 3m in height, and various flowers and grasses, so as to block the view from the seating area 28. It can also be said that the seating area 28 is provided on the sloping lower side of the planting area 32.

[0038] Regarding the positional relationship between the seating portion 28 and the work area 27 and the deck terrace portion 31, the horizontal distance is longer from the deck terrace portion 31 to the seating portion 28 than from the work area 27 to the seating portion 28. Regarding the vertical distance, the height difference between the seat surface of the seating portion 28 (about 450 mm from the road 2) and the work area 27 (about 414 mm from the road 2) is about 36 mm. Moreover, the height difference between the seat surface of the seating portion 28 (about 450 mm from the road 2) and the deck terrace portion 31 (about 1214 mm from the road 2) is about 764 mm. Therefore, regarding the vertical distance as well, the distance from the deck terrace portion 31 to the seating portion 28 is longer than the distance from the work area 27 to the seating portion 28. In other words, the distance from the deck terrace portion 31 to the seating area 28 is longer than the distance from the work area 27 to the seating area 28 in terms of the horizontal, vertical and three-dimensional distances combined.

[0039] In addition, as seen by a passerby sitting on the seating section 28 from the side of the road 2, the work area 27 is in the range from the right direction to the diagonally rear right direction, and the deck terrace section 31 is directly behind. In other words, with the side of the seating section 28 facing the road 2 being considered the front, the deck terrace section 31 is located further rearward than the work area 27. Therefore, the deck terrace section 31 is in a position that is more difficult for a passerby sitting on the seating section 28 to see than the work area 27.

[0040] Such exterior structure 3 and street structure 4 are provided with seating area 28 that can be seated from at least the road 2 side, so that passersby such as residents in the surrounding area who pass by on road 2 can take a rest on seating area 28, which leads to interaction between residents and improves the living environment. Also, because seating area 28 and workshop 27 are adjacent to each other, interaction between passersby sitting on seating area 28 and residents working in workshop 27 also occurs, which fosters communication between residents and improves the living environment.

[0041] In addition, since the seating area 28 does not overlap the side of the work area 27 facing the road 2, when passersby are simply taking a rest on the seating area 28, the residents working in the work area 27 can work without being disturbed, ensuring the privacy of the residents. Furthermore, since the window 29 opposite the seating area 28 is a high window, it is difficult for passersby seated on the seating area 28 to see inside the building 21, ensuring the privacy of the residents.

[0042] In addition, the seating portion 28 is made of a gabion, which allows for good ventilation and drainage, improving livability. Furthermore, it functions as a retaining wall for the first housing site 11, improving the safety of the house. In particular, since it is provided at the lowest outer edge of the first housing site 11 and on the lower slope of the planting area 32, it can effectively function as a retaining wall. It also functions as a fence for the first housing site 11, improving the safety of the house, and providing a design with a different style from the fence 33, improving the design of the house.

[0043] In addition, since the distance from the deck terrace section 31 to the seating area 28 is longer than the distance from the work area 27 to the seating area 28, even if passers-by and residents are interacting in the work area 27, this does not bother the residents in the deck terrace section 31 or building 21, and privacy can be ensured.

[0044] In addition, because the planting area 32 is sandwiched between the seating area 28 and the deck terrace area 31, the upper surface of the deck terrace area 31 is higher than the seat surface of the seating area 28, and the deck terrace area 31 is located directly behind the person sitting on the seating area 28, the deck terrace area 31 and the interior of the building 21 are difficult to see from the person sitting on the seating area 28, and the privacy of the residents of the deck terrace area 31 and the building 21 can be ensured. Furthermore, because the side of the building 21 on which the workshop 27 is provided (the western side in this case) is different from the side of the building 21 on which the deck terrace area 31 is provided (the southern side in this case), even if the residents and the passersby are interacting in the workshop 27, this does not bother the residents in the deck terrace area 31 and the building 21, and privacy can be ensured.

[0045] Figure 3 shows details of the house built on the second housing lot 12. Figure 3(a) shows a floor plan of the house built on the second housing lot 12, Figure 3(b) shows an elevation view of the west side, and Figure 3(c) shows an elevation view of the south side.

[0046] A parking lot 22 is provided on the east side of the building 21, and an entrance 24 and an entrance porch 25 are provided on the south side of the building 21, as well as a deck terrace section 31 that communicates with the building 21 via a bay window 30. In addition, a workshop 27 is provided on the west side of the building 21, as well as a passage 26 that connects the workshop 27 with the deck terrace section 31.

[0047] Furthermore, a seating area 28, a fence 33, or a wall 34 is provided along the boundary between the road 2 on the south side and the road 2 on the west side of the second housing lot 12. The road 2 facing the south side of the second housing lot 12 slopes downward toward the west side, while the road 2 facing the west side of the second housing lot 12 is almost horizontal. In other words, the seating area 28 is provided so as to be located at the lowest outer edge of the second housing lot 12. Also, the planting area 32 slopes downward toward the seating area 28, and it can be said that the seating area 28 is provided on the sloping lower side of the planting area 32.

[0048] The south end of seating area 28 is adjacent to workshop 27, but is not provided in the portion where workshop 27 faces road 2. Also, on the west side of building 21, a fence 33 is provided along the boundary between second housing lot 12 and road 2, but is not provided in the portion where workshop 27 faces road 2. Furthermore, there is no window on the wall on the first floor facing seating area 28.

[0049] In this second residential lot 12 as well, the workshop 27 is located on one side (west side) of the building 21, and the deck terrace section 31 is located on the other side (south side) of the building 21, which is a different side from the one side (west side). The upper surface of the deck terrace section 31 is located at a higher position than the seating surface of the seating section 28. Moreover, the seating section 28 is not provided at a position opposite the range of the width W of the bay window 30, which is the main opening. Furthermore, the distance from the deck terrace section 31 to the seating section 28 is longer than the distance from the workshop 27 to the seating section 28 in all distances in the horizontal direction, vertical direction, and three-dimensional directions combining both.

[0050] In addition, as seen by a passerby sitting on the seating section 28 from the side of the road 2, the workshop 27 is in the range from the left direction to the diagonally rearward to the left, and the deck terrace section 31 is further diagonally rearward to the left than the workshop 27. Therefore, the deck terrace section 31 is in a position where it is more difficult for a passerby sitting on the seating section 28 to see than the workshop 27. In addition, the deck terrace section 31 has an area that is in the shadow of the building 21 when seen from the seating section 28.

[0051] As in the case of the first housing site 11, such exterior structure 3 and street structure 4 can foster communication between residents by providing the seating area 28 and having the seating area 28 adjacent to the workshop 27, and can provide a good living environment. In addition, the seating area 28 does not overlap the side of the workshop 27 facing the road 2, and there is no window in the position opposite the seating area 28, so the privacy of the residents can be ensured.

[0052] As in the case of the first housing site 11, the distance from the deck terrace section 31 to the seating section 28 is longer than the distance from the work area 27 to the seating section 28, so that the privacy of the residents in the deck terrace section 31 and the building 21 can be secured. As the deck terrace section 31 is located in a position that is less visible than the work area 27 from the viewpoint of passersby seated on the seating section 28, the privacy of the residents in the deck terrace section 31 and the building 21 can be secured. Furthermore, the deck terrace section 31 has an area that is in the shadow of the building 21 as viewed from the seating section 28, so that the view of passersby seated on the seating section 28 is blocked by the building 21, so that the privacy of the residents in the deck terrace section 31 and the building 21 can be secured. As in the case of the first housing site 11, the seating section 28 is a gabion, which has the effect of improving livability, improving the safety of the house, and improving the design of the house.

[0053] Figure 4 shows details of the house built on the third housing lot 13. Figure 4(a) shows a plan view of the house built on the third housing lot 13, and Figure 4(b) shows an elevation view of the west side.

[0054] A parking lot 22 is provided on the east side of the building 21, and an entrance 24 and an entrance porch 25 are provided on the north side of the building 21. A deck terrace 31 is provided on the west side of the building 21, which communicates with the building 21 via a bay window 30 that serves as the main opening, and a workshop 27 is also provided. Furthermore, a passage 26 is provided on the west side of the building 21, connecting the workshop 27 and the deck terrace 31. The north, west, and east sides of the third residential land 13 face the road 2, and a seating area 28, a fence 33, or a wall 34 are provided along the boundary between the road 2 on the north and west sides.

[0055] The road 2 facing the east side of the third housing lot 13 slopes downward toward the north side, the road 2 facing the north side of the third housing lot 13 slopes downward toward the west side, and the road 2 facing the west side of the third housing lot 13 is almost horizontal. In other words, the seating area 28 is provided so as to be located at the lowest outer edge of the third housing lot 13. Also, the planting area 32 slopes downward toward the seating area 28, and it can be said that the seating area 28 is provided on the sloping lower side of the planting area 32.

[0056] The north end of seating area 28 is adjacent to workshop 27, but is not provided in the portion where workshop 27 faces road 2. In addition, a fence 33 is provided along the boundary between third housing lot 13 and road 2 on the west side of building 21, but is not provided in the portion where workshop 27 faces road 2. Furthermore, there is no window on the wall on the first floor facing seating area 28.

[0057] In this third residential site 13 as well, the upper surface of the deck terrace section 31 is located higher than the seating surface of the seating section 28. Moreover, the seating section 28 is not provided in a position opposite the range of the width W of the bay window 30. Moreover, the workshop 27, the seating section 28 and the deck terrace section 31 are provided on the west side of the building 21, but the distance from the deck terrace section 31 to the seating section 28 is longer than the distance from the workshop 27 to the seating section 28 in all of the distances in the horizontal direction, the vertical direction and the three-dimensional direction combining both.

[0058] Furthermore, the wall of the building 21 that the deck terrace section 31 faces is located closer to the center of the building 21 than the wall of the building 21 that the workshop 27 faces. As a result, there is an area in the deck terrace section 31 that is in the shadow of the building 21 when viewed from the seating section 28. Also, when viewed from a passerby sitting on the seating section 28 from the road 2 side, the workshop 27 is in the range from the right to the diagonally rear right, and the deck terrace section 31 is further diagonally rear right than the workshop 27. Therefore, the deck terrace section 31 is in a position that is more difficult to see than the workshop 27 from a passerby sitting on the seating section 28.

[0059] As in the case of the first housing site 11, such exterior structure 3 and street structure 4 can foster communication between residents by providing the seating area 28 and having the seating area 28 adjacent to the workshop 27, and can provide a good living environment. In addition, the seating area 28 does not overlap the side of the workshop 27 facing the road 2, and there is no window in the position opposite the seating area 28, so the privacy of the residents can be ensured.

[0060] As in the case of the first housing site 11, the distance from the deck terrace section 31 to the seating section 28 is longer than the distance from the work area 27 to the seating section 28, so that the privacy of the residents in the deck terrace section 31 and the building 21 can be secured. As the deck terrace section 31 is located in a position that is less visible than the work area 27 from the viewpoint of passersby seated on the seating section 28, the privacy of the residents in the deck terrace section 31 and the building 21 can be secured. Furthermore, the deck terrace section 31 has an area that is in the shadow of the building 21 as viewed from the seating section 28, so that the view of passersby seated on the seating section 28 is blocked by the building 21, so that the privacy of the residents in the deck terrace section 31 and the building 21 can be secured. As in the case of the first housing site 11, the seating section 28 is a gabion, which has the effect of improving livability, improving the safety of the house, and improving the design of the house.

[0061] Figure 5 shows details of the house built on the fourth housing lot 14. Figure 5(a) shows a plan view of the house built on the fourth housing lot 14, and Figure 5(b) shows an elevation view of the west side.

[0062] A parking lot 22 is provided on the east side of the building 21, and an entrance 24 and an entrance porch 25 are provided on the north side of the building 21, as well as a passage 26 connecting the entrance porch 25 and a workshop 27. In addition, a workshop 27 and a deck terrace 31 communicating with the building 21 through a bay window 30 are provided on the west side of the building 21. Furthermore, the east and west sides of the fourth housing site 14 face the road 2, and a first seating portion 28a and a second seating portion 28b are provided as a seating portion 28 along the boundary with the road 2 on the west side, and a hedge 35 is also provided. The road 2 facing the west side of the fourth housing site 14 is lower than the road 2 facing the east side of the fourth housing site 14, and the seating portion 28 is provided so as to be located at the lowest outer edge of the fourth housing site 14. In addition, the planting section 32 is inclined downward toward the seating section 28, and it can be said that the seating section 28 is provided on the inclined lower side of the planting section 32.

[0063] The first seating area 28a is provided facing the work area 27 across the planting area 32, and is provided at a position closer to the work area 27 than the deck terrace area 31. No trees are planted in the part of the planting area 32 between the work area 27 and the first seating area 28a, except for the end part. In addition, the height difference between the seat surface of the first seating area 28a (about 450 mm from the road 2) and the highest part of the planting area 32 between the first seating area 28a and the work area 27 (about 870 mm from the road 2) is about 420 mm. Therefore, the work area 27 can be seen from a passerby sitting on the first seating area 28a, and even though the planting area 32 is between them, the passerby sitting on the first seating area 28a and the resident working in the work area 27 can interact with each other. In other words, the first seating area 28a is a seating area 28 intended for interaction between passersby and residents.

[0064] The second seating area 28b is provided facing the deck terrace section 31 across the planting area 32, and is provided at a position closer to the deck terrace section 31 than the work area 27. The upper surface of the deck terrace section 31 is at a higher position than the position of the seating surface of the second seating area 28b. Also, as shown in FIG. 5(b), in the planting area 32 at a position facing the range of the width W of the sweep window 30, which is the main opening of the second seating area 28b, a tall tree 36 having a height exceeding the height of the sweep window 30 is planted. Furthermore, the difference in height between the seating surface of the second seating area 28b (about 450 mm from the road 2) and the highest part of the planting area 32 between the second seating area 28b and the deck terrace section 31 (about 1500 mm from the road 2) is about 1050 mm. Therefore, even if a passerby sitting in the second seating area 28b looks towards the deck terrace section 31, he or she cannot see through to the deck terrace section 31, and the privacy of the resident can be ensured even if the second seating area 28b is located opposite the deck terrace section 31. In other words, the second seating area 28b becomes a seating area 28 that is not intended for interaction between passersby and residents.

[0065] The exterior structure 3 and street structure 4 have the same effect as the first housing site 11. That is, the first seating area 28a can foster communication between residents due to the presence of the first seating area 28a and the fact that the first seating area 28a faces the workshop 27, making the living environment good. In addition, since there is no window in the position facing the first seating area 28a, the privacy of the residents can be ensured.

[0066] In addition, since the distance from the deck terrace section 31 to the first seating section 28a is longer than the distance from the work area 27 to the first seating section 28a, the privacy of the residents of the deck terrace section 31 and the building 21 can be ensured. Furthermore, since the planting area 32 is sandwiched between the first seating section 28a and the deck terrace section 31, and the upper surface of the deck terrace section 31 is located higher than the seat surface of the first seating section 28a, the interior of the deck terrace section 31 and the building 21 are difficult to see from passersby sitting on the first seating section 28a, and the privacy of the residents of the deck terrace section 31 and the building 21 can be ensured.

[0067] In addition, the second seating area 28b is provided with a deck terrace section 31 facing the second seating area 28b and a bay window 30, but the tall tree 36 is between the seating area 28b and the planting area 32 and the deck terrace section 31 are sufficiently high relative to the seating surface of the second seating area 28b, so the privacy of the resident can be ensured. In other words, it is possible to provide the first seating area 28a for interaction with the resident and the second seating area 28b for no interaction with the resident, which increases the freedom of the arrangement of the seating area 28 and enables flexible house design. Furthermore, as in the case of the first housing site 11, the seating area 28 is a gabion, which improves the livability, improves the safety of the house, and improves the design of the house.

[0068] Figure 6 shows details of the house built on the fifth housing lot 15. Figure 6(a) shows the floor plan of the house built on the fifth housing lot 15, and Figure 6(b) shows the western elevation.

[0069] On the east side of the building 21, there is a parking lot 22, an entrance 24, and an entrance porch 25, and from the south side to the west side of the building 21, there is a deck terrace section 31 that communicates with the building 21 via a bay window 30. On the west side of the building 21, there is a workshop 27, and a passage 26 that connects the workshop 27 and the deck terrace section 31 is provided.

[0070] Furthermore, the west, south, and east sides of the fifth housing site 15 face the road 2, and a first seating portion 28a, a second seating portion 28b, a third seating portion 28c, a fourth seating portion 28d, and a fifth seating portion 28e are provided as the seating portion 28 along the boundary between the road 2 on the west and south sides, and a fence 34 and a hedge 35 are also provided. The road 2 facing the west side of the fifth housing site 15 is lower than the road 2 facing the east side of the fifth housing site 15, and the seating portion 28 is provided so as to be located at the lowest outer edge of the fifth housing site 15. In addition, the planting portion 32 is inclined downward toward the seating portion 28, and it can be said that the seating portion 28 is provided on the lower side of the planting portion 32.

[0071] The second seating area 28b is provided facing the work area 27 across the planting area 32, and the first seating area 28a is provided in a position next to the second seating area 28b across the planting area 32, which is closest to the work area 27. The first seating area 28a and the second seating area 28b are provided in a position closer to the work area 27 than the deck terrace area 31. Furthermore, in the planting area 32 between the work area 27 and the first seating area 28a and the second seating area 28b, no tall trees 36 having a height that exceeds the height of the sweep window 30, which serves as the main opening, are planted.

[0072] The difference in height between the seat surface of the first seat 28a (about 450 mm from the road 2) and the highest part of the planting area 32 between the first seat 28a and the work area 27 (about 940 mm from the road 2) is about 490 mm. The difference in height between the seat surface of the second seat 28b (about 450 mm from the road 2) and the highest part of the planting area 32 between the second seat 28b and the work area 27 (about 1340 mm from the road 2) is about 890 mm. However, since the planting area 32 facing the second seat 28b is inclined downward toward the north, the difference in height is about 690 mm at the northern end of the second seat 28b closest to the work area 27.

[0073] Therefore, the workshop 27 can be seen from passersby sitting in the first seating portion 28a and the second seating portion 28b, and interaction between passersby sitting in the first seating portion 28a and the second seating portion 28b and residents working in the workshop 27 is possible even with the planting area 32 in between. In other words, the first seating portion 28a and the second seating portion 28b serve as seating portions 28 intended for interaction between passersby and residents.

[0074] In addition, as viewed from a passerby sitting on the first seating portion 28a from the road 2 side, the workshop 27 is located diagonally to the rear and left, and the deck terrace portion 31 is located further diagonally to the rear and left than the workshop 27. In addition, as viewed from a passerby sitting on the second seating portion 28b from the road 2 side, the workshop 27 is located diagonally to the rear and right, and the deck terrace portion 31 is located almost directly behind. Therefore, the deck terrace portion 31 is located in a position where it is more difficult for passersby sitting on the first seating portion 28a and the second seating portion 28b to see than the workshop 27. In addition, the deck terrace portion 31 has an area that is in the shadow of the building 21 as viewed from the first seating portion 28a and the second seating portion 28b.

[0075] The third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e are provided facing the deck terrace portion 31 with the planting portion 32 in between. The third seating portion 28c is provided at a position closer to the work place 27 than the deck terrace portion 31, while the fourth seating portion 28d and the fifth seating portion 28e are provided at a position closer to the deck terrace portion 31 than the work place 27. The upper surface of the deck terrace portion 31 is at a position higher than the position of the seat surface of the third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e. Also, as shown in FIG. 6(b), a tall tree 36 having a height exceeding the height of the sweeping window 30 is planted in the planting portion 32 at a position opposite the range of the width W of the sweeping window 30 to the third seating portion 28c and the fourth seating portion 28d.

[0076] The height difference between the seat surface of the third seating portion 28c (about 450 mm from the road 2) and the highest part of the planting portion 32 between the third seating portion 28c and the deck terrace portion 31 (about 1470 mm from the road 2) is about 1020 mm. The height difference between the seat surface of the fourth seating portion 28d (about 450 mm from the road 2) and the highest part of the planting portion 32 between the fourth seating portion 28d and the deck terrace portion 31 (about 1480 mm from the road 2) is about 1030 mm. The height difference between the seat surface of the fifth seating portion 28e (about 450 mm from the road 2) and the highest part of the planting portion 32 between the fifth seating portion 28e and the deck terrace portion 31 (about 1360 mm from the road 2) is about 910 mm.

[0077] Therefore, even if passersby sitting in the third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e look toward the deck terrace portion 31, they cannot see through to the deck terrace portion 31. Furthermore, from the viewpoint of passersby sitting in the third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e from the road 2 side, the deck terrace portion 31 is located directly behind and is difficult to see. Therefore, even if the third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e are located in a position opposite the deck terrace portion 31, the privacy of the residents can be ensured. In other words, the third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e are seating portions 28 that are not intended for interaction between passersby and residents.

[0078] The exterior structure 3 and street structure 4 have the same effect as the first housing site 11. That is, the presence of the first seating area 28a and the second seating area 28b and the fact that they face the workshop 27 can foster communication between residents, making the living environment good. In addition, since there are no windows in the positions facing the first seating area 28a and the second seating area 28b, the privacy of the residents can be ensured.

[0079] In addition, since the distance from the deck terrace section 31 to the first seating section 28a or the second seating section 28b is longer than the distance from the work area 27 to the first seating section 28a or the second seating section 28b, the privacy of the residents of the deck terrace section 31 and the building 21 can be ensured. Furthermore, since the planting section 32 is sandwiched between the first seating section 28a or the second seating section 28b and the deck terrace section 31, and the upper surface of the deck terrace section 31 is located higher than the seat surfaces of the first seating section 28a or the second seating section 28b, the interior of the deck terrace section 31 or the building 21 is difficult to see from passersby sitting on the first seating section 28a or the second seating section 28b, and the privacy of the residents of the deck terrace section 31 and the building 21 can be ensured. In addition, since the deck terrace portion 31 is located in a position that is less visible than the work area 27 to passersby seated in the first seating area 28a and the second seating area 28b, the privacy of residents of the deck terrace portion 31 and the building 21 can be ensured.

[0080] In addition, the third seating area 28c, the fourth seating area 28d, and the fifth seating area 28e have a deck terrace area 31 facing them, and the third seating area 28c and the fourth seating area 28d have a sliding window 30 facing them; however, the privacy of the residents can be ensured because there is a tall tree 36 between them, the planting area 32 and the deck terrace area 31 are sufficiently high relative to the seating surfaces of the third seating area 28c, the fourth seating area 28d, and the fifth seating area 28e, and the deck terrace area 31 is in a position that makes it difficult for passersby to see it when seated on the seats 28.

[0081] That is, it is possible to provide the first seating portion 28a and the second seating portion 28b for interaction with the resident, and the third seating portion 28c, the fourth seating portion 28d, and the fifth seating portion 28e for non-interaction with the resident, and the degree of freedom in arranging the seating portions 28 is increased, and flexible house design is possible. Furthermore, as in the case of the first housing site 11, the seating portion 28 is a gabion, which has the effect of improving livability, the effect of improving the safety of the house, and the effect of improving the design of the house.

[0082] In the above embodiment, the seating portion 28 is a gabion, but it is not limited to this and may be any type that allows passersby to sit on it at least from the side of the road 2. Furthermore, the area of ​​the house that allows interaction between passersby sitting on the seating portion 28 and the resident is not limited to the workshop 27 and may be any area within the housing site 10. Furthermore, the area that ensures the privacy of the resident from passersby sitting on the seating portion 28 is not limited to the deck terrace portion 31 and may be any area within the housing site 10. In addition, although the seating portion 28 is provided within the housing site 10, it may be provided on the road 2 adjacent to the housing site 10. For example, in the above embodiment, the street structure 4 may be provided with the seating portion 28, such as a bench, at a position adjacent to the gabion of the road 2.

[0083] Furthermore, the vertical and horizontal positional relationships between the seat surface of the seating portion 28, the work area 27, and the upper surface of the deck terrace portion 31 are not limited to those shown in the above embodiment. It is sufficient that the distance from the deck terrace portion 31 to the seating portion 28 is longer than the distance from the work area 27 to the seating portion 28 in either or both of the vertical and horizontal distances. Therefore, for example, in terms of vertical positional relationship, the seating surface of the seating portion 28, the work area 27, and the upper surface of the deck terrace portion 31 may be arranged in that order to be higher, or conversely, the seating surface of the seating portion 28, the work area 27, and the upper surface of the deck terrace portion 31 may be arranged in that order to be lower. Furthermore, in terms of vertical positional relationship, if the distance from the deck terrace portion 31 to the seating portion 28 is longer than the distance from the work area 27 to the seating portion 28, then in terms of horizontal positional relationship, the distance from the deck terrace portion 31 to the seating portion 28 may be shorter than the distance from the work area 27 to the seating portion 28.

[0084] In addition, although the building 21 and the deck terrace section 31 are described as passing through the bay window 30, they may be passed through a window or door other than the bay window 30. The main opening may be a window other than the bay window 30. Although the seating area 28 is not provided at a position facing the bay window 30 adjacent to the deck terrace section 31, it is sufficient to not provide the seating area 28 at a position facing the main opening, and the main opening does not have to be adjacent to the deck terrace section 31. The main opening is provided so that the resident can view the outdoors, and it is also a part where a wide range of the room can be seen from the outdoors. Therefore, it is sufficient to provide a configuration that makes it difficult for passersby who sit on the seating area 28 to view the room from the main opening. For example, the seating area 28 may not be provided at a position facing the main opening, an obstacle such as a tall tree 36 may be provided between the main opening and the seating area 28, or a height difference may be provided between the main opening and the seating area 28, thereby ensuring the privacy of the resident.

[0085] In recent years, there has been a demand for a carbon-neutral society that reduces carbon dioxide emissions to virtually zero, and for the achievement of the SDGs (Sustainable Development Goals), and in the construction industry, efforts are being made to build buildings using wood that emits less carbon dioxide. The seating portion 28 of this embodiment is made of gabion, so natural stone can be used as is, and it can contribute to the realization of a carbon-neutral society that reduces carbon dioxide emissions, and the achievement of the SDGs. [Explanation of symbols]

[0086] 2 road 3. Exterior structure 4 Street structure 10 Residential land 21 Building 27 Workshop 28 Seating area 29 Windows (openings) 30 Sweeping window (opening, main opening) 31 Deck Terrace Section 32 Planting Department

Claims

1. An exterior structure on a residential lot, A building constructed on the land; A deck terrace portion provided adjacent to the building within the housing site; A workshop located within the housing site for residents to perform work; A seating section is provided at the boundary between the housing site and the road and can be seated at least from the road side, An exterior structure characterized in that the distance from the deck terrace portion to the seating area is longer than the distance from the work area to the seating area.

2. The seating portion is The exterior structure according to claim 1, characterized in that at least a portion of the exterior structure is provided adjacent to the work area.

3. The seating portion is The exterior structure according to claim 1, characterized in that at least a portion of the exterior structure is provided opposite the work area.

4. The seating portion is 2. The exterior structure according to claim 1, characterized in that it is provided at a position separated from the deck terrace portion, sandwiching a planting portion in which plants are planted.

5. The seating portion is 2. The exterior structure according to claim 1, wherein the seating position is lower than the upper surface of the deck terrace portion.

6. The building is: With an opening on the wall, The seating portion is The exterior structure according to claim 1, characterized in that the opening is provided at a position not opposite a main opening, which is the opening having the largest area among the openings.

7. The deck terrace portion is The exterior structure according to claim 1, further comprising an area that is shaded by the building when viewed from the seating area.

8. The workshop is located on one side of the building, The exterior structure according to claim 1, characterized in that the deck terrace portion is located on the other side of the building, which is a side different from the one side of the building.

9. The seating portion is The exterior structure according to claim 1, characterized in that it is made of gabions.

10. A streetscape structure including a housing site and a road adjacent to the housing site, A building constructed on the land; A deck terrace portion provided adjacent to the building within the housing site; A workshop located within the housing site for residents to perform work; A seating section is provided at the boundary between the housing site and the road and can be seated at least from the road side, This streetscape structure is characterized in that the distance from the deck terrace section to the seating area is longer than the distance from the work area to the seating area.

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