Loggia wall and building
By designing the first and second beams in the logic wall and connecting them with the second floor height of the building and the upper frame, the problem of difficulty in connecting when the height of the logic wall reaches or exceeds two floors is solved, and the stability of the logic wall under external forces such as wind pressure is achieved.
Patent Information
- Application Number
- JP2023182759
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-10-24
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2043-10-24
AI Technical Summary
When the height of the logic wall reaches or exceeds two floors, it is difficult to connect it to the building structure, resulting in the logic wall being easily shaken or collapsed under external forces such as wind pressure.
A logical wall structure is designed, which includes a first beam and a second beam, the first beam is connected to the intersection material at the second floor height of the building, while the second beam is connected to the first beam through an upper frame and is not directly connected to the building structure.
Through this structural design, the first beam is connected to the building at the height of the second floor, and the second beam provides additional support through the upper frame to prevent the logic wall from shaking or collapse under external forces such as wind pressure.
Smart Images
Figure 2025072180000001_ABST
Abstract
Description
[Technical field]
[0001] The present disclosure relates to loggia walls and buildings. [Background technology]
[0002] There are known buildings with walls that are two or more stories high (for example, Patent Document 1). The building in Patent Document 1 has a balcony. The wall is installed at a position on the exterior wall surface that faces at least the exterior wall surface on which the balcony is installed. The wall is configured to be higher than the balcony. The wall is joined to the building. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Japanese Patent Application Publication No. 10-184039 Summary of the Invention [Problem to be solved by the invention]
[0004] Incidentally, when a loggia wall is constructed at a height equal to or higher than the second floor height, there are cases in which the top of the loggia wall cannot be connected to the building with steel members. For example, if the top of the loggia wall is at a height equal to or higher than the second floor height and lower than the roof truss, the beams at the top of the loggia wall cannot be connected to the roof truss via bridging members. For this reason, there is room for improvement in the structure that supports loggia walls at a height equal to or higher than the second floor height. [Means for solving the problem]
[0005] (1) A loggia wall that solves the above problem is a loggia wall that surrounds at least a portion of a loggia and comprises a loggia wall main body higher than the second floor floor height, the loggia wall main body comprising a first beam extending from a first end of the loggia wall main body to a second end opposite the first end and provided at the second floor floor height of a building main body, and a second beam extending from the first end to the second end so as to follow the upper end of the loggia wall main body, the first beam being connected directly or indirectly to a cross member at the second floor floor height of the building main body, and the second beam being connected to the first beam via an upper frame and not connected to the structural body of the building main body.
[0006] According to this configuration, the first beam of the loggia wall at the second floor height is directly or indirectly connected to the cross members of the building body. Furthermore, a second beam is provided at the upper end of the loggia wall, connected to the first beam via an upper frame. By providing the second beam, the portion of the loggia wall above the first beam becomes less likely to shake. This makes it possible to make loggia walls whose upper ends are not connected to the building body less likely to collapse.
[0007] (2) In the loggia wall described in (1) above, the first end of the loggia wall body is connected to the building body, the second end of the loggia wall body is located at a position away from the building body, and the end of the first beam is connected to the cross member at the second floor height of the building body. With this configuration, the end of the first beam is connected to the cross member at the second floor height of the building body, making it difficult for the loggia wall to collapse.
[0008] (3) In the loggia wall described in (2) above, the loggia wall main body further includes a loggia through-column, the loggia wall main body being disposed at the second end thereof, extending from the lower end thereof to the upper end thereof, and connected to the first beam and the second beam. According to this configuration, the loggia wall is reinforced by the loggia through-column provided on the loggia wall main body, making it difficult for the loggia wall to collapse.
[0009] (4) In the loggia wall described in (2) above, the loggia wall main body includes a first loggia wall main body having the first end and connected to the building main body, and a second loggia wall main body having the second end and connected to the first loggia wall main body but not connected to the building main body, and the second loggia wall main body intersects with the first loggia wall main body. With this configuration, the second loggia wall main body is connected to the first loggia wall main body so as to intersect with it, making it difficult for the loggia wall to collapse.
[0010] (5) The loggia wall described in (4) above further comprises a first connection structure connecting the building main body and the second loggia wall main body, the first connection structure having a first bridging beam provided at the same height as the second floor floor height of the building main body, and the first bridging beam connecting the first beam of the second loggia wall main body and the cross member at the second floor floor height of the building main body.
[0011] According to this configuration, the first beam of the loggia wall is directly connected to the cross member of the building body. Furthermore, the first beam of the loggia wall is connected to the cross member of the building body via the first bridge beam. This forms a ring-shaped beam structure in a plan view. This makes it difficult for the loggia wall to collapse.
[0012] (6) In the loggia wall described in (5) above, the first connection structure is configured as a bridge connection portion that has the first bridge beam and does not constitute a wall, or a connection wall that has the first bridge beam and constitutes a wall.
[0013] According to this configuration, the loggia can be configured as a space with a high degree of openness by the bridge-connecting parts that do not constitute walls, and the loggia can be configured as a space with a high degree of closedness by the connecting walls that constitute walls.
[0014] (7) The loggia wall described in (2) above further comprises an additional loggia wall body different from the loggia wall body, the additional loggia wall body comprising a third beam extending from a third end of the additional loggia wall body to a fourth end opposite the third end and provided at the second floor height of the building body, and a fourth beam extending from the third end to the fourth end along the upper end of the loggia wall body, the third end of the additional loggia wall body being connected to the building body, the fourth end of the additional loggia wall body being positioned at a position away from the building body, and an end of the third beam being connected to the cross member at the second floor height of the building body.
[0015] According to this configuration, the loggia wall includes the loggia wall main body and the additional loggia wall main body, which allows the construction of a loggia with high sealing properties.
[0016] (8) The loggia wall described in (7) above further comprises a second connection structure connecting the loggia wall main body and the additional loggia wall main body, the second connection structure having a second bridging beam provided at the same height as the second floor floor height of the building main body, and the second bridging beam connecting the first beam at the second floor floor height of the loggia wall main body and the third beam of the additional loggia wall main body.
[0017] According to this configuration, the first beam is connected to the cross member of the building body, and the third beam is connected to the cross member of the building body, and the first beam and the third beam are further connected to each other by the second bridge beam. This forms a ring-shaped beam structure in a plan view. This makes it difficult for the loggia wall to collapse.
[0018] (9) In the loggia wall described in (1) above, the first end and the second end of the loggia wall body are both connected to the building body, both ends of the first beam are each connected to the cross member at the second floor height of the building body, and both ends of the second beam are each not connected to the structural frame of the building body.
[0019] According to this configuration, both ends of the first beam are connected to the cross members of the building body. This forms a ring-shaped beam structure in plan view. By providing the second beam, the portion of the loggia wall above the first beam becomes less likely to shake. This makes it difficult for the loggia wall to collapse.
[0020] (10) The loggia wall described in (9) above further comprises a third connection structure connecting the building main body and the loggia wall main body, the third connection structure having a third bridging beam provided at the same height as the second floor floor height of the building main body, and the third bridging beam connecting the first beam at the second floor floor height of the loggia wall main body and the cross member at the second floor floor height of the building main body.
[0021] According to this configuration, both ends of the first beam are connected to the cross members of the building body, and the first beam is connected to the cross members of the building body via the third bridge beam. This makes it difficult for the loggia wall to collapse.
[0022] (11) The loggia wall described in (1) above further comprises a fourth connection structure connecting the building main body and the loggia wall main body, wherein neither the first end nor the second end of the loggia wall main body is connected to the building main body, and the fourth connection structure has a fourth bridging beam provided at the same height as the second floor floor height of the building main body, and the fourth bridging beam connects the first beam at the second floor floor height of the loggia wall main body and the cross member at the second floor floor height of the building main body.
[0023] According to this configuration, the first beam is connected to the cross member of the building body via the fourth bridge beam. This makes it difficult for the loggia wall to collapse. In addition, since neither the first nor second end of the loggia wall body is connected to the building body, the loggia can be configured as a highly open space.
[0024] (12) In the loggia wall described in (11) above, the loggia wall main body further comprises two loggia through columns, one of which is disposed at the first end of the loggia wall main body, extends from the lower end to the upper end of the loggia wall main body, and is connected to the first beam and the second beam, and the other of the loggia through columns is disposed at the second end of the loggia wall main body, extends from the lower end to the upper end of the loggia wall main body, and is connected to the first beam and the second beam. According to this configuration, the loggia wall is less likely to collapse due to the loggia through columns provided at both ends of the loggia wall main body.
[0025] (13) In the loggia wall described in (1) to (12) above, the loggia wall main body includes a first frame as a lower frame arranged along a first loggia wall surface of the loggia wall main body and below the first beam, a second frame as a lower frame arranged along a second loggia wall surface opposite to the first loggia wall surface of the loggia wall main body and below the first beam, a third frame as the upper frame arranged along the first loggia wall surface of the loggia wall main body and between the first beam and the second beam, and a fourth frame as the upper frame arranged along the second loggia wall surface of the loggia wall main body and between the first beam and the second beam, wherein the first frame and the third frame are connected by bolts via the first beam, the second frame and the fourth frame are connected by bolts via the first beam, and the third frame and the fourth frame are connected to the second beam.
[0026] According to this configuration, two frames are stacked on top of the loggia wall body in the width direction of the loggia wall. The upper frame and the lower frame are then connected to each other along with the first beam. Furthermore, the two upper frames are connected to the second beam. As a result, the two upper frames are connected to the first beam at their lower parts and to the second beam at their upper parts. This makes it possible to strengthen the portion of the loggia wall above the first beam.
[0027] (14) In the loggia wall described in (1) to (13) above, the loggia wall main body further includes a loggia exterior wall panel, and the loggia exterior wall panel is connected to the exterior wall panel of the building main body at a connection portion between the loggia wall main body and the building main body.
[0028] According to this configuration, the loggia exterior wall panel is connected to the exterior wall panel of the building main body, thereby improving the appearance of the connection between the loggia wall and the building main body.
[0029] (15) A building that solves the problems includes a building body and the loggia wall according to any one of (1) to (14) above. With this configuration, a building having a loggia wall that is difficult to collapse can be provided. Effect of the Invention
[0030] According to the loggia wall and building disclosed herein, the loggia wall can be made less likely to collapse. [Brief description of the drawings]
[0031] [Figure 1] FIG. 1 is a perspective view of a building according to a first embodiment. [Diagram 2] This is an exploded view of the structure of the second loggia wall body. [Diagram 3] 13 is a side view of the connection portion between the first beam and the cross member. FIG. [Figure 4] A diagram showing the relationship between the end of the second beam and the main body of the building. [Diagram 5] This is a cross-sectional view of the building taken along line 5-5 in Figure 1. [Figure 6] A side view of the connection between the loggia through column and the second beam. [Figure 7] This is a side view of the connection between the loggia through column and the first beam. [Figure 8] 8 is a cross-sectional view of the loggia wall taken along line 8-8 in FIG. 1. [Figure 9] FIG. 11 is a perspective view of a building according to a second embodiment. [Figure 10] FIG. 11 is a perspective view of a building according to a third embodiment. [Figure 11]FIG. 11 is a perspective view of a building according to a fourth embodiment. [Figure 12] FIG. 2 is a perspective view of a first modified example of the building of the first embodiment. [Figure 13] FIG. 11 is a perspective view of a second modified example of the building of the first embodiment. [Figure 14] FIG. 11 is a perspective view of a third modified example of the building of the first embodiment. [Figure 15] FIG. 11 is a perspective view of a modified example of the building of the second embodiment. [Figure 16] FIG. 13 is a plan view of a first modified example of the building of the third embodiment. [Figure 17] FIG. 13 is a plan view of a second modified example of the building of the third embodiment. [Figure 18] FIG. 13 is a perspective view of a first modified example of the building of the fourth embodiment. [Figure 19] FIG. 13 is a perspective view of a second modified example of the building of the fourth embodiment. [Figure 20] FIG. 13 is a perspective view of a third modified example of the building of the fourth embodiment. [Figure 21] FIG. 13 is a perspective view of a fourth modified example of the building of the fourth embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0032] First Embodiment A building 1 and a loggia wall 10 of this embodiment will be described with reference to Fig. 1 to Fig. 8. The building 1 includes a building main body 2 and a loggia wall 10.
[0033] Examples of the building 1 include a house, a nursery school, a hospital, a school, an office, an inn, a hotel, and a leisure facility. The building 1 includes a loggia 3. The loggia 3 is provided outside the building body 2. The loggia 3 may have a ground surface. The loggia 3 may have plantings. The loggia 3 may have a concrete or tiled floor. A portion of the loggia 3 is enclosed by the building body 2 and the loggia wall 10. There may be a portion of the loggia 3 that is not enclosed by the building body 2 and the loggia wall 10. The loggia 3 is open upward.
[0034] The building body 2 has two or more floors. In this embodiment, the building body 2 has a first floor and a second floor. The building body 2 may be made of wood or may be made of steel. The roof 4 may be a flat roof or a roof with a slope.
[0035] The building body 2 has a framework that supports the building body 2. The framework has cross members 7 that are arranged between the first floor and the second floor. One of the cross members 7 between the first floor and the second floor is arranged on the first exterior wall 5. The first exterior wall 5 is a wall that faces the loggia 3. The cross member 7 on the first exterior wall 5 supports the loggia wall 10. An example of the cross member 7 is a beam or a girder.
[0036] [Loggia wall] The loggia wall 10 comprises a loggia wall main body 11. The loggia wall 10 comprises a capping 12. The capping 12 is provided on the loggia wall main body 11. At least a portion of the loggia wall main body 11 faces the first exterior wall 5 of the building main body 2. A loggia 3 is provided between the loggia wall main body 11 and the first exterior wall 5.
[0037] The loggia wall main body 11 is higher than the second floor floor height. The loggia wall main body 11 is lower than the height of the roof 4. In this embodiment, the upper end of the loggia wall main body 11 is located between the second floor floor height and the height of the eaves 4A of the roof 4.
[0038] The loggia wall body 11 may be straight, bent, or curved in plan view. The loggia wall body 11 may be branched in plan view. In this embodiment, the loggia wall body 11 has an L-shaped shape in plan view.
[0039] The loggia wall main body 11 may be connected to other types of loggia walls 10. Examples of other types of loggia walls 10 include a low loggia wall having a height approximately equal to the second floor height, and an extra-tall loggia wall having a height close to the position of the roof 4.
[0040] The loggia wall body 11 has a first end 13 and a second end 14 opposite the first end 13. The first end 13 and the second end 14 of the loggia wall body 11 may or may not be connected to another structure.
[0041] The loggia wall main body 11 has a first loggia wall surface 15 and a second loggia wall surface 16 opposite the first loggia wall surface 15. In the loggia wall main body 11, one of the inner surface facing the building main body 2 and the outer surface facing outward is the first loggia wall surface 15, and the other is the second loggia wall surface 16. In this embodiment, the inner surface of the loggia wall main body 11 facing the building main body 2 is defined as the first loggia wall surface 15. The outer surface of the loggia wall main body 11 facing outward is defined as the second loggia wall surface 16.
[0042] In this embodiment, a first end 13 of the loggia wall body 11 is connected to the building body 2. A second end 14 of the loggia wall body 11 is disposed at a position remote from the building body 2.
[0043] The loggia wall body 11 includes a first beam 21 and a second beam 22. The loggia wall body 11 further includes a lower frame 23 and an upper frame 24. The loggia wall body 11 may further include a loggia through column 40. The loggia wall body 11 includes a loggia exterior wall panel 43.
[0044] [Loggia wall structure] The structure of the loggia wall 10 will be described with reference to Fig. 2. In Fig. 2, only the structure of the second loggia wall main body 32 is shown.
[0045] The loggia wall main body 11 includes a first frame 25 and a second frame 26 as a lower frame 23. The loggia wall main body 11 includes a third frame 27 and a fourth frame 28 as an upper frame 24.
[0046] The first frame 25 is disposed along the first loggia wall surface 15 of the loggia wall body 11 and below the first beam 21. The lower portion of the first frame 25 is connected to an anchor of the foundation of the loggia wall 10.
[0047] The second frame 26 is disposed along the second loggia wall surface 16 opposite the first loggia wall surface 15 of the loggia wall body 11 and below the first beam 21. The lower portion of the second frame 26 is connected to an anchor of the foundation of the loggia wall 10.
[0048] The third frame 27 is disposed along the first loggia wall surface 15 of the loggia wall main body 11 and between the first beam 21 and the second beam 22. The fourth frame 28 is disposed along the second loggia wall surface 16 of the loggia wall main body 11 and between the first beam 21 and the second beam 22.
[0049] The upper part of the first frame 25 and the lower part of the third frame 27 are connected with bolts via the first beam 21 (see FIG. 7). The upper part of the second frame 26 and the lower part of the fourth frame 28 are connected with bolts via the first beam 21. The upper part of the third frame 27 is connected to the second beam 22. In addition, the upper part of the fourth frame 28 is connected to the second beam 22.
[0050] The first frame 25, the second frame 26, the third frame 27, and the fourth frame 28 are configured to have a rectangular shape. Specifically, the first frame 25, the second frame 26, the third frame 27, and the fourth frame 28 are configured by four lip channel steels.
[0051] [1st beam] The first beam 21 extends from the first end 13 of the loggia wall main body 11 to a second end 14 opposite the first end 13, and is provided at the second floor height of the building main body 2.
[0052] The first beam 21 may be formed of one beam, or may be formed by connecting a plurality of beams. The beam is formed of steel. For example, the beam is formed of H-shaped steel or I-shaped steel.
[0053] As shown in Fig. 3, the first beam 21 is directly or indirectly connected to the cross member 7 at the second floor height of the building main body 2. In this embodiment, the end of the first beam 21 is connected to the cross member 7 at the second floor height of the building main body 2 via a metal fitting 7A. Note that the lower frame 23 is omitted in Fig. 3.
[0054] [Second beam] The second beam 22 extends from the first end 13 to the second end 14 along the upper end of the loggia wall main body 11. The second beam 22 may be formed of one beam, or may be formed by connecting a plurality of beams. The beam is formed of steel. For example, the beam is formed of H-shaped steel or I-shaped steel.
[0055] The second beam 22 is connected to the first beam 21 via an upper frame 24. The second beam 22 is disposed at a position lower than the height of the eaves 4A of the roof 4. The second beam 22 is located lower than the rafters that constitute the roof 4 of the building main body 2. For this reason, the second beam 22 is not connected to the rafters of the building main body 2.
[0056] As shown in Fig. 4, a notch 22X is provided at the end of the second beam 22 close to the building main body 2. The notch 22X is formed by cutting out a flange. A capping base material 29 that supports the capping 12 is attached to the top of the second beam 22. The capping base material 29 is fixed to the second beam 22 with bolts.
[0057] [Loggia wall structure] The loggia wall body 11 has an L-shaped structure in plan view. Specifically, the loggia wall body 11 includes a first loggia wall body 31 and a second loggia wall body 32. The second loggia wall body 32 intersects with the first loggia wall body 31 in plan view. Specifically, the second loggia wall body 32 is perpendicular to the first loggia wall body 31 in plan view.
[0058] As shown in Fig. 1, the first loggia wall body 31 has a first end 13. The first loggia wall body 31 is connected to the building body 2 at the first end 13. The first loggia wall body 31 includes an eleventh beam 33 and a twelfth beam 34. The eleventh beam 33 is provided at the second floor height of the building body 2. The twelfth beam 34 is disposed at a position lower than the height of the eaves 4A of the roof 4.
[0059] The second loggia wall body 32 has a second end 14. The second loggia wall body 32 is connected to the first loggia wall body 31 at an end opposite to the second end 14. The second loggia wall body 32 is not connected to the building body 2. The second loggia wall body 32 is arranged to face the first exterior wall 5 of the building body 2. The second loggia wall body 32 includes a thirteenth beam 35 and a fourteenth beam 36. The thirteenth beam 35 is provided at the second floor height of the building body 2. The fourteenth beam 36 is arranged at a position lower than the height of the eaves 4A of the roof 4.
[0060] The eleventh beam 33 of the first loggia wall body 31 and the thirteenth beam 35 of the second loggia wall body 32 are connected to each other so as to be perpendicular to each other. The eleventh beam 33 and the thirteenth beam 35 constitute the first beam 21.
[0061] The twelfth beam 34 of the first loggia wall body 31 and the fourteenth beam 36 of the second loggia wall body 32 are connected to each other so as to be perpendicular to each other. The twelfth beam 34 and the fourteenth beam 36 constitute the second beam 22.
[0062] [Loggia exterior wall panel] 5, the loggia exterior wall panel 43 is connected to the exterior wall panel 6 of the building body 2 at the connection portion between the loggia wall body 11 and the building body 2. Specifically, the loggia exterior wall panel 43 is connected to the exterior wall panel 6 of the building body 2 via a sealant.
[0063] 8, the second end 14 of the loggia wall main body 11 is surrounded by a loggia exterior wall panel 43. The loggia exterior wall panel 43 is disposed at a corner portion at the second end 14 of the loggia wall main body 11, the loggia exterior wall panel 43 being L-shaped in plan view.
[0064] The loggia exterior wall panel 43 is attached to the upper frame 24 or the lower frame 23 with metal fittings. The loggia exterior wall panel 43 is made of the same type of material as the exterior wall panel 6 of the building body 2. Examples of the loggia exterior wall panel 43 and the exterior wall panel 6 include lightweight aerated concrete, concrete, ceramic materials, stone, and resin siding.
[0065] [Loggia through pillar] The loggia through column 40 is attached to the end of the loggia wall body 11 that is not connected to the building body 2. In this embodiment, the loggia through column 40 is disposed at the second end 14 of the loggia wall body 11. The loggia through column 40 extends from the lower end to the upper end of the loggia wall body 11. The loggia through column 40 is formed by a lip channel steel.
[0066] 6, the loggia through column 40 is connected to the second beam 22. Specifically, the upper end of the loggia through column 40 is connected to the flange of the second beam 22 with a bolt.
[0067] 7, the loggia through column 40 is connected to the first beam 21. Specifically, the web 41 of the loggia through column 40 is connected to the end of the first beam 21 with a bolt.
[0068] The loggia through-column 40 is connected to the upper frame 24 and the lower frame 23. Specifically, the lower part of the web 41 of the loggia through-column 40 is connected to the web of the first frame 25 and the web of the second frame 26. The upper part of the web 41 of the loggia through-column 40 is connected to the web of the third frame 27 and the web of the fourth frame 28 (see FIG. 8).
[0069] [First connection structure] The loggia wall 10 includes a first connection structure 45. The first connection structure 45 connects the building body 2 and the second loggia wall body 32. The first connection structure 45 is configured as a bridge connection portion 46 that does not constitute a wall. The first connection structure 45 has a first bridge beam 47. The first bridge beam 47 is provided at the same height as the second floor height of the building body 2. The first bridge beam 47 connects the first beam 21 of the second loggia wall body 32 and the cross member 7 at the second floor height of the building body 2.
[0070] The bridge connection portion 46 is configured to pass through the loggia 3. In this embodiment, the bridge connection portion 46 is configured by an H-shaped steel. The H-shaped steel may be covered with an exterior material.
[0071] [Operation of this embodiment] The operation of this embodiment will now be described. If the type of loggia wall 10 is limited to one whose height is the second floor height, it is not possible to ensure variety in the loggia 3, and therefore it is not possible to improve the freedom in designing the loggia 3. In some cases, a high loggia wall 10 is required to ensure privacy from neighboring houses.
[0072] In a building 1 with a sloped roof 4, the rafters are located higher than the eaves 4A of the roof 4, making it difficult to directly connect the rafters to the loggia wall 10. In such a situation, a loggia wall 10 with high utility is desired.
[0073] In this embodiment, the loggia wall 10 includes a loggia wall main body 11 that is higher than the second floor height. In the loggia wall main body 11, a first beam 21 is provided at the second floor height of the building main body 2. A second beam 22 is provided along the upper end of the loggia wall main body 11. The first beam 21 is directly or indirectly connected to a cross member 7 at the second floor height of the building main body 2. The second beam 22 is connected to the first beam 21 via an upper frame 24, and is not connected to the framework of the building main body 2.
[0074] In short, the first beam 21 of the loggia wall main body 11 is connected to the building main body 2. The upper part of the loggia wall main body 11 is connected to the first beam 21 via the upper frame 24 while being fixed by the second beam 22. This ensures wind resistance for the loggia wall 10 whose upper end is not connected to the building main body 2. In addition, because the second beam 22 is not connected to the building main body 2, it is easy to adjust the height of the loggia wall 10. This makes it easy to configure the loggia 3 in various ways.
[0075] [Effects of this embodiment] The effects of this embodiment will be described. (1) The loggia wall 10 comprises a loggia wall main body 11 that is higher than the second floor height. The loggia wall main body 11 comprises a first beam 21 and a second beam 22. The first beam 21 is provided at the second floor height of the building main body 2. The second beam 22 is provided so as to run along the upper end of the loggia wall main body 11. The first beam 21 is connected directly or indirectly to a cross member 7 at the second floor height of the building main body 2. The second beam 22 is connected to the first beam 21 via an upper frame 24, and is not connected to the framework of the building main body 2.
[0076] According to this configuration, the first beam 21 of the loggia wall 10 at the second floor height is directly or indirectly connected to the cross member 7 of the building main body 2. Furthermore, a second beam 22 connected to the first beam 21 via an upper frame 24 is provided at the upper end of the loggia wall 10. By providing the second beam 22, the portion of the loggia wall 10 above the first beam 21 becomes less likely to shake. This makes it possible to make the loggia wall 10, the upper end of which is not connected to the building main body 2, less likely to collapse.
[0077] (2) The second end 14 of the loggia wall main body 11 is positioned at a position away from the building main body 2. The first end 13 of the loggia wall main body 11 is connected to the building main body 2. The end of the first beam 21 is connected to a cross member 7 at the second floor height of the building main body 2. With this configuration, the end of the first beam 21 is connected to a cross member 7 at the second floor height of the building main body 2, making it difficult for the loggia wall 10 to collapse.
[0078] (3) The loggia wall main body 11 further includes a loggia through column 40. The loggia through column 40 is disposed at the second end 14 of the loggia wall main body 11. The loggia through column 40 extends from the lower end to the upper end of the loggia wall main body 11, and is connected to the first beam 21 and the second beam 22. According to this configuration, the loggia wall 10 is reinforced by the loggia through column 40 provided on the loggia wall main body 11, making it difficult for the loggia wall 10 to collapse.
[0079] (4) The loggia wall main body 11 comprises a first loggia wall main body 31 connected to the building main body 2, and a second loggia wall main body 32 connected to the first loggia wall main body 31. The second loggia wall main body 32 intersects with the first loggia wall main body 31. According to this configuration, the second loggia wall main body 32 is connected to the first loggia wall main body 31 so as to intersect with it, making it difficult for the loggia wall 10 to collapse.
[0080] (5) The loggia wall 10 further includes a first connection structure 45 that connects the building body 2 and the second loggia wall body 32. The first bridging beam 47 connects the first beam 21 of the second loggia wall body 32 to the cross member 7 at the second floor height of the building body 2. According to this configuration, the first beam 21 of the loggia wall 10 is directly connected to the cross member 7 of the building body 2. Furthermore, the first beam 21 of the loggia wall 10 is connected to the cross member 7 of the building body 2 via the first bridging beam 47. This forms a ring-shaped beam structure in a plan view. This makes it difficult for the loggia wall 10 to collapse.
[0081] (6) The first connection structure 45 is configured as a bridge connection portion 46 that has a first bridge beam 47 and does not constitute a wall. With this configuration, the bridge connection portion 46 that does not constitute a wall can configure the loggia 3 as a highly open space.
[0082] (7) The loggia wall main body 11 includes a first frame 25 to a fourth frame 28. The first frame 25 and the third frame 27 are connected by bolts via the first beam 21. The second frame 26 and the fourth frame 28 are connected by bolts via the first beam 21. The third frame 27 and the fourth frame 28 are connected to the second beam 22.
[0083] According to this configuration, two frames are stacked on top of the loggia wall main body 11 in the width direction of the loggia wall 10. The upper frame 24 and the lower frame 23 are connected to each other together with the first beam 21. Furthermore, the two upper frames 24 are connected to the second beam 22. As a result, the two upper frames 24 are connected to the first beam 21 at their lower parts and to the second beam 22 at their upper parts. This makes it possible to strengthen the portion of the loggia wall 10 above the first beam 21.
[0084] (8) The loggia wall main body 11 further includes a loggia exterior wall panel 43. The loggia exterior wall panel 43 is connected to the exterior wall panel 6 of the building main body 2 at the connection portion between the loggia wall main body 11 and the building main body 2. According to this configuration, the loggia exterior wall panel 43 is connected to the exterior wall panel 6 of the building main body 2, thereby improving the appearance of the connection portion between the loggia wall 10 and the building main body 2.
[0085] (9) The building 1 comprises a building main body 2 and the above-mentioned loggia wall 10. With this configuration, it is possible to provide a building 1 having a loggia wall 10 that is difficult to collapse.
[0086] <Second embodiment> A building 1 and a loggia wall 10 according to the second embodiment will be described with reference to Fig. 9. In this embodiment, components common to the first embodiment are given the same reference numerals as those in the first embodiment, and descriptions of overlapping components will be omitted.
[0087] In the first embodiment, the loggia wall 10 includes one loggia wall body 11. In contrast, in the present embodiment, the loggia wall 10 includes the loggia wall body 11 and an additional loggia wall body 51 different from the loggia wall body 11.
[0088] The loggia wall main body 11 conforms to the structure of the first embodiment. The loggia wall main body 11 comprises a first beam 21 and a second beam 22. A first end 13 of the loggia wall main body 11 is connected to the building main body 2. An end of the first beam 21 is connected to a cross member 7 at the second floor height of the building main body 2. A second end 14 of the loggia wall main body 11 is disposed at a position away from the building main body 2.
[0089] The additional loggia wall body 51 has a third end 53 and a fourth end 54 opposite the third end 53. The third end 53 of the additional loggia wall body 51 is connected to the building body 2. The fourth end 54 of the additional loggia wall body 51 is disposed at a position away from the building body 2.
[0090] The additional loggia wall body 51 includes a third beam 55 and a fourth beam 56. The third beam 55 extends from a third end 53 of the additional loggia wall body 51 to a fourth end 54 opposite the third end 53. The third beam 55 is provided at the second floor height of the building body 2. An end of the third beam 55 is connected to a cross member 7 at the second floor height of the building body 2. The fourth beam 56 extends from the third end 53 to the fourth end 54 so as to follow the upper end of the loggia wall body 11.
[0091] The loggia wall 10 further includes a second connection structure 57. The second connection structure 57 connects the loggia wall main body 11 and the additional loggia wall main body 51. The second connection structure 57 has a second bridging beam 58. The second bridging beam 58 is provided at the same height as the second floor height of the building main body 2. The second bridging beam 58 connects the first beam 21 at the second floor height of the loggia wall main body 11 and the third beam 55 of the additional loggia wall main body 51.
[0092] The effects of this embodiment will be described. (1) The loggia wall 10 further includes a loggia wall main body 11 and an additional loggia wall main body 51 that is different from the loggia wall main body 11. According to this configuration, since the loggia wall 10 includes the loggia wall main body 11 and the additional loggia wall main body 51, a loggia 3 with high sealing properties can be formed.
[0093] (2) The loggia wall 10 includes a second connection structure 57. The second bridge beam 58 of the second connection structure 57 connects the first beam 21 at the second floor height of the loggia wall main body 11 to the third beam 55 of the additional loggia wall main body 51. With this configuration, the first beam 21 is connected to the cross member 7 of the building main body 2, and the third beam 55 is connected to the cross member 7 of the building main body 2, and further, the first beam 21 and the third beam 55 are connected to each other by the second bridge beam 58. This forms a ring-shaped beam structure in a plan view. This makes it possible to make the loggia wall 10 less likely to collapse.
[0094] <Third embodiment> A building 1 and a loggia wall 10 according to the third embodiment will be described with reference to Fig. 10. In this embodiment, components common to the first embodiment are given the same reference numerals as those in the first embodiment, and descriptions of overlapping components will be omitted.
[0095] In the first embodiment, the second end 14 of the loggia wall main body 11 is not connected to the building main body 2. In contrast, in the present embodiment, both the first end 13 and the second end 14 of the loggia wall main body 11 are connected to the building main body 2. Specifically, both ends of the first beam 21 are connected to cross members 7 at the second floor height of the building main body 2. Both ends of the second beam 22 are not connected to the framework of the building main body 2.
[0096] The loggia wall 10 further includes a third connection structure 61. The third connection structure 61 connects the building main body 2 and the loggia wall main body 11. The third connection structure 61 has a third bridging beam 62 provided at the same height as the second floor height of the building main body 2. The third bridging beam 62 connects the first beam 21 at the second floor height of the loggia wall main body 11 to the cross member 7 at the second floor height of the building main body 2.
[0097] The effects of this embodiment will be described. (1) In this embodiment, both ends of the first beam 21 of the loggia wall main body 11 are connected to the cross members 7 of the building main body 2. This forms a ring-shaped beam structure in a plan view. By providing the second beam 22, the portion of the loggia wall 10 above the first beam 21 becomes less likely to shake. This makes it possible to make the loggia wall 10 less likely to collapse.
[0098] (2) The loggia wall 10 further includes a third connection structure 61. The third bridging beam 62 of the third connection structure 61 connects the first beam 21 at the second floor height of the loggia wall main body 11 to the cross member 7 at the second floor height of the building main body 2. According to this configuration, both ends of the first beam 21 are connected to the cross member 7 of the building main body 2, and the first beam 21 is connected to the cross member 7 of the building main body 2 via the third bridging beam 62. This makes it difficult for the loggia wall 10 to collapse.
[0099] <Fourth embodiment> A building 1 and a loggia wall 10 according to the fourth embodiment will be described with reference to Fig. 11. In this embodiment, components common to the first embodiment are given the same reference numerals as those in the first embodiment, and descriptions of overlapping components will be omitted.
[0100] In the first embodiment, the loggia wall main body 11 is directly connected to the building main body 2. In contrast, in the present embodiment, the loggia wall main body 11 is indirectly connected to the building main body 2.
[0101] Specifically, neither the first end 13 nor the second end 14 of the loggia wall main body 11 is connected to the building main body 2. The loggia wall 10 includes a fourth connection structure 71. The fourth connection structure 71 connects the building main body 2 and the loggia wall main body 11.
[0102] The fourth connection structure 71 has a fourth bridge beam 72 provided at the same height as the second floor height of the building main body 2. The fourth bridge beam 72 connects the first beam 21 at the second floor height of the loggia wall main body 11 and the cross member 7 at the second floor height of the building main body 2.
[0103] The loggia wall body 11 further includes two loggia through columns 40. One of the loggia through columns 40, a first loggia through column 73, is disposed at the first end 13 of the loggia wall body 11. The first loggia through column 73 extends from the lower end to the upper end of the loggia wall body 11 and is connected to the first beam 21 and the second beam 22.
[0104] The second loggia through-column 74, which is another one of the loggia through-columns 40, is disposed at the second end 14 of the loggia wall body 11. The second loggia through-column 74 extends from the lower end to the upper end of the loggia wall body 11 and is connected to the first beam 21 and the second beam 22.
[0105] The effects of this embodiment will be described. (1) The loggia wall 10 further includes a fourth connection structure 71 that connects the building body 2 and the loggia wall main body 11. With this configuration, the first beam 21 is connected to the cross member 7 of the building body 2 via the fourth bridge beam 72. This makes it difficult for the loggia wall 10 to collapse. In addition, since neither the first end 13 nor the second end 14 of the loggia wall main body 11 is connected to the building body 2, the loggia 3 can be configured as a highly open space.
[0106] (2) The loggia wall main body 11 further includes two loggia through columns 40. One of the loggia through columns 40 is disposed at the first end 13 of the loggia wall main body 11. The other of the loggia through columns 40 is disposed at the second end 14 of the loggia wall main body 11. With this configuration, the loggia through columns 40 provided at each end of the loggia wall main body 11 make it difficult for the loggia wall 10 to collapse.
[0107] <Modification> The above embodiment is an example of the form that the building 1 and the loggia wall 10 can take, and is not intended to limit the form. The building 1 and the loggia wall 10 can take a form different from the form exemplified in the above embodiment. Examples of such a form include a form in which a part of the configuration of the embodiment is replaced, changed, or omitted, or a form in which a new configuration is added to the embodiment. Modified examples of the embodiment are shown below.
[0108] A first modification of the building 1 and the loggia wall 10 of the first embodiment will be described with reference to FIG. In the first embodiment, the first connection structure 45 is formed as a bridge connection portion 46 that has a first bridge beam 47 and does not constitute a wall. In contrast, the first connection structure 45 may be configured as a connection wall 80 that has a first bridge beam 47 and constitutes a wall. The connection wall 80 is a wall that connects the building main body 2 and the loggia wall 10. With this configuration, the loggia 3 can be configured as a highly enclosed space by the connection wall 80 that constitutes a wall.
[0109] A second modification of the building 1 and the loggia wall 10 of the first embodiment will be described with reference to FIG. In the first embodiment, the loggia wall main body 11 is configured to be L-shaped in plan view. In contrast to this, the loggia wall main body 11 is configured to be linear in plan view. That is, in this modified example, the loggia wall main body 11 includes only the first loggia wall main body 31. The loggia wall 10 further includes a second floor height connecting wall 80 that is L-shaped in plan view. The connecting wall 80 has a first bridge beam 47. The connecting wall 80 is connected to the first loggia wall main body 31 and is also connected to the building main body 2. With this configuration, it is possible to obtain an effect equivalent to the effect (1) of the first embodiment.
[0110] A third modification of the building 1 and the loggia wall 10 of the first embodiment will be described with reference to FIG. In the first embodiment, the loggia wall main body 11 is configured to be L-shaped in plan view. In contrast to this, the loggia wall main body 11 is configured to be linear in plan view. That is, the loggia wall main body 11 only includes the first loggia wall main body 31. The loggia wall 10 further includes a low loggia wall 81 of second floor height that is linear in plan view. The low loggia wall 81 has a fifth beam 82 of second floor height. The low loggia wall 81 is connected to the first loggia wall main body 31. Furthermore, the low loggia wall 81 is connected to the building main body 2 via a bridge connection part 46 similar to the example of the first embodiment. According to this configuration, an effect similar to the effect (1) of the first embodiment can be obtained.
[0111] In the first embodiment, the first connection structure 45 may be omitted. Even in this configuration, the same effect as that of the first embodiment (1) can be obtained.
[0112] With reference to Fig. 15, a modified example of the building 1 and loggia wall 10 of the second embodiment will be described. In the second embodiment, the additional loggia wall main body 51 has a straight line shape in a plan view. In contrast, in this modified example, the additional loggia wall main body 51 has an L-shape in a plan view. This configuration can provide an effect similar to the effect (1) of the second embodiment.
[0113] With reference to FIG. 16, a first modified example of the building 1 and loggia wall 10 of the third embodiment will be described. In the third embodiment, the loggia wall main body 11 is connected to the building main body 2 that is L-shaped in plan view. In this modified example, the loggia wall main body 11 is connected to the building main body 2 that has a recess in plan view. Both ends of the loggia wall main body 11 are connected to the building main body 2. Furthermore, the third connection structure 61 is omitted. With this configuration, an effect equivalent to the effect (1) of the third embodiment can be obtained.
[0114] With reference to FIG. 17, a second modified example of the building 1 and loggia wall 10 of the third embodiment will be described. In the third embodiment, the loggia wall main body 11 is configured in an L-shape having one corner in a plan view. Both ends of the loggia wall main body 11 are connected to the building main body 2. In this modified example, the loggia wall main body 11 is configured in a C-shaped configuration having two corners 85 in a plan view. Furthermore, the third connection structure 61 is omitted. With this configuration, an effect equivalent to the effect (1) of the third embodiment can be obtained.
[0115] In the building 1 and the loggia wall 10 of the third embodiment, the third connection structure 61 may be omitted. Even in this configuration, the same effect as that of the third embodiment (1) can be obtained.
[0116] With reference to Fig. 18, a first modified example of the building 1 and loggia wall 10 of the fourth embodiment will be described. In the fourth embodiment, the loggia wall main body 11 is connected to the building main body 2 via two bridge connection parts 46. In contrast, the loggia wall main body 11 is connected to the building main body 2 via two connection walls 80. With this configuration, an effect equivalent to the effect (1) of the fourth embodiment can be obtained.
[0117] With reference to Fig. 19, a second modified example of the building 1 and loggia wall 10 of the fourth embodiment will be described. In the fourth embodiment, the loggia wall main body 11 is connected to the building main body 2 via two bridge connection parts 46. In contrast, the loggia wall main body 11 is connected to the building main body 2 via one connection wall 80. Moreover, the loggia wall main body 11 is configured in an L-shape in plan view. With this configuration, it is possible to obtain an effect equivalent to the effect (1) of the fourth embodiment.
[0118] With reference to Fig. 20, a third modified example of the building 1 and loggia wall 10 of the fourth embodiment will be described. In the fourth embodiment, the loggia wall main body 11 is connected to the building main body 2 via two bridge connecting parts 46. In contrast, the loggia wall main body 11 is connected to the building main body 2 via one bridge connecting part 46, and is connected to the building main body 2 via one connecting wall 80. In addition, the loggia wall main body 11 is configured in an L-shape in plan view. With this configuration, an effect equivalent to the effect (1) of the fourth embodiment can be obtained.
[0119] With reference to FIG. 21, a fourth modified example of the building 1 and loggia wall 10 of the fourth embodiment will be described. In the fourth embodiment, the loggia wall main body 11 is connected to the building main body 2 via two bridge connecting parts 46. In contrast, the loggia wall main body 11 is configured in an L-shape in a plan view. The loggia wall main body 11 is connected to the building main body 2 via the bridge connecting parts 46 and an additional loggia wall main body 51. The bridge connecting parts 46 connect the loggia wall main body 11 and the additional loggia wall main body 51 extending from the building main body 2.
[0120] This specification discloses the following techniques. [Appendix 1] Supplementary Note 1 is a loggia wall that surrounds at least a part of a loggia. The loggia wall comprises a loggia wall body that is higher than the second floor height. The loggia wall body comprises a first beam that extends from a first end of the loggia wall body to a second end opposite to the first end and is provided at the second floor height of the building body, and a second beam that extends from the first end to the second end along the upper end of the loggia wall body. The first beam is directly or indirectly connected to a cross member at the second floor height of the building body. The second beam is connected to the first beam via an upper frame and is not connected to the framework of the building body.
[0121] [Appendix 2] In the loggia wall described in Appendix 1, the first end of the loggia wall body is connected to the building body. The second end of the loggia wall body is located at a position away from the building body. The end of the first beam is connected to the cross member at the second floor height of the building body.
[0122] [Appendix 3] In the loggia wall of Appendix 2, the loggia wall body further comprises a loggia through-pillar disposed at the second end of the loggia wall body, extending from the lower end to the upper end of the loggia wall body, and connected to the first beam and the second beam.
[0123] [Appendix 4] In the loggia wall described in Appendix 2, the loggia wall body includes a first loggia wall body having the first end and connected to the building body, and a second loggia wall body having the second end and connected to the first loggia wall body but not connected to the building body. The second loggia wall body intersects with the first loggia wall body.
[0124] [Appendix 5] The loggia wall described in Appendix 4 further includes a first connection structure that connects the building body and the second loggia wall body. The first connection structure has a first bridge beam that is provided at the same height as the second floor height of the building body. The first bridge beam connects the first beam of the second loggia wall body to the cross member at the second floor height of the building body.
[0125] [Appendix 6] In the loggia wall described in Appendix 5, the first connection structure is configured as a bridge connection portion that has the first bridge beam and does not constitute a wall, or a connection wall that has the first bridge beam and constitutes a wall. [Appendix 7] The loggia wall according to appendix 2 further comprises an additional loggia wall body different from the loggia wall body. The additional loggia wall body comprises a third beam extending from a third end of the additional loggia wall body to a fourth end opposite the third end and provided at the second floor height of the building body, and a fourth beam extending from the third end to the fourth end along the upper end of the loggia wall body. The third end of the additional loggia wall body is connected to the building body. The fourth end of the additional loggia wall body is disposed at a position away from the building body. An end of the third beam is connected to the cross member at the second floor height of the building body.
[0126] [Appendix 8] The loggia wall according to appendix 7 further comprises a second connection structure connecting the loggia wall main body and the additional loggia wall main body. The second connection structure has a second bridge beam provided at the same height as the second floor height of the building main body. The second bridge beam connects the first beam at the second floor height of the loggia wall main body and the third beam of the additional loggia wall main body.
[0127] [Appendix 9] In the loggia wall described in Appendix 1, the first end and the second end of the loggia wall body are both connected to the building body. Both ends of the first beam are connected to the cross members at the second floor height of the building body. Both ends of the second beam are not connected to the framework of the building body.
[0128] [Appendix 10] The loggia wall described in Appendix 9 further includes a third connection structure that connects the building body and the loggia wall body. The third connection structure has a third bridge beam that is provided at the same height as the second floor height of the building body. The third bridge beam connects the first beam at the second floor height of the loggia wall body and the cross member at the second floor height of the building body.
[0129] [Appendix 11] The loggia wall described in Appendix 1 further includes a fourth connection structure connecting the building body and the loggia wall body. Neither the first end nor the second end of the loggia wall body is connected to the building body. The fourth connection structure has a fourth bridge beam provided at the same height as the second floor height of the building body. The fourth bridge beam connects the first beam at the second floor height of the loggia wall body and the cross member at the second floor height of the building body.
[0130] [Appendix 12] In the loggia wall of Appendix 11, the loggia wall body further comprises two loggia through columns, one of which is disposed at the first end of the loggia wall body, extends from the lower end to the upper end of the loggia wall body, and is connected to the first beam and the second beam, and the other of which is disposed at the second end of the loggia wall body, extends from the lower end to the upper end of the loggia wall body, and is connected to the first beam and the second beam.
[0131] [Appendix 13] In the loggia wall according to any one of appendices 1 to 12, the loggia wall main body includes a first frame as a lower frame arranged along a first loggia wall surface of the loggia wall main body and under the first beam, a second frame as a lower frame arranged along a second loggia wall surface opposite to the first loggia wall surface of the loggia wall main body and under the first beam, a third frame as the upper frame arranged along the first loggia wall surface of the loggia wall main body and between the first beam and the second beam, and a fourth frame as the upper frame arranged along the second loggia wall surface of the loggia wall main body and between the first beam and the second beam. The first frame and the third frame are connected by bolts via the first beam. The second frame and the fourth frame are connected by bolts via the first beam. The third frame and the fourth frame are connected to the second beam.
[0132] [Appendix 14] In the loggia wall according to any one of Supplementary Notes 1 to 12, the loggia wall main body further includes a loggia exterior wall panel. The loggia exterior wall panel is connected to the exterior wall panel of the building main body at a connection portion between the loggia wall main body and the building main body.
[0133] [Appendix 15] Appendix 16 is a building. The building includes a building body and a loggia wall according to any one of appendices 1 to 12. [Explanation of symbols]
[0134] Reference Signs List 1...building, 2...building body, 3...loggia, 6...exterior wall panel, 7...cross member, 10...loggia wall, 11...loggia wall body, 13...first end, 14...second end, 15...first loggia wall surface, 16...second loggia wall surface, 21...first beam, 22...second beam, 23...lower frame, 24...upper frame, 25...first frame, 26...second frame, 27...third frame, 28...fourth frame, 31...first loggia wall body , 32...second loggia wall main body, 40...loggia through column, 43...loggia exterior wall panel, 45...first connection structure, 46...bridge connection portion, 47...first bridge beam, 51...additional loggia wall main body, 53...third end, 54...fourth end, 55...third beam, 56...fourth beam, 57...second connection structure, 58...second bridge beam, 61...third connection structure, 62...third bridge beam, 71...fourth connection structure, 72...fourth bridge beam, 80...connecting wall.
Claims
1. a loggia wall surrounding at least a portion of the loggia, The loggia wall is higher than the second floor height. The loggia wall body is A first beam extending from a first end of the loggia wall body to a second end opposite the first end and provided at a second floor height of the building body; a second beam extending from the first end to the second end along an upper end of the loggia wall body; The first beam is a horizontal member at the second floor height of the building body. directly or indirectly connected to The second beam is connected to the first beam via an upper frame and is not connected to the skeleton of the building body. Loggia wall.
2. the first end of the loggia wall body is connected to the building body; the second end of the loggia wall body is disposed at a position away from the building body; The end of the first beam is connected to the cross member at the second floor height of the building body, 2. The loggia wall of claim 1.
3. The loggia wall body further includes a loggia through column, The loggia through column is disposed at the second end of the loggia wall body, extends from the lower end to the upper end of the loggia wall body, and is connected to the first beam and the second beam.
3. A loggia wall according to claim 2.
4. The loggia wall body includes a first loggia wall body having the first end and connected to the building body, and a second loggia wall body having the second end and connected to the first loggia wall body but not connected to the building body, the second loggia wall body intersecting the first loggia wall body; 3. A loggia wall according to claim 2.
5. Further provided is a first connection structure that connects the building body and the second loggia wall body, The first connection structure has a first bridge beam provided at the same height as the second floor height of the building body, The first bridge beam connects the first beam of the second loggia wall body and the cross member at the second floor height of the building body, 5. A loggia wall according to claim 4.
6. The first connection structure is configured as a bridge connection portion having the first bridge beam and not constituting a wall, or a connection wall having the first bridge beam and constituting a wall.
6. A loggia wall according to claim 5.
7. further comprising an additional loggia wall body different from the loggia wall body; The additional loggia wall body is A third beam extending from a third end of the additional loggia wall body to a fourth end opposite the third end and provided at a second floor height of the building body; a fourth beam extending from the third end to the fourth end along an upper end of the loggia wall body; The third end of the additional loggia wall body is connected to the building body; The fourth end of the additional loggia wall body is disposed at a position away from the building body, The end of the third beam is connected to the cross member at the second floor height of the building body.
3. A loggia wall according to claim 2.
8. a second connection structure connecting the loggia wall body and the additional loggia wall body; The second connection structure has a second bridge beam provided at the same height as the second floor height of the building body, The second bridge beam connects the first beam at the second floor height of the loggia wall body and the third beam of the additional loggia wall body, 8. A loggia wall according to claim 7.
9. The first end and the second end of the loggia wall body are both connected to the building body; Both ends of the first beam are connected to the cross members at the second floor height of the building body, Both ends of the second beam are not connected to the building body, 2. The loggia wall of claim 1.
10. Further provided is a third connection structure that connects the building body and the loggia wall body, The third connection structure has a third bridge beam provided at the same height as the second floor height of the building body, The third bridge beam connects the first beam at the second floor height of the loggia wall main body and the cross member at the second floor height of the building main body, 10. A loggia wall according to claim 9.
11. Further provided is a fourth connection structure that connects the building body and the loggia wall body; The first end and the second end of the loggia wall body are not connected to the building body, The fourth connection structure has a fourth bridge beam provided at the same height as the second floor height of the building body, The fourth bridge beam connects the first beam at the second floor height of the loggia wall main body and the cross member at the second floor height of the building main body, 2. The loggia wall of claim 1.
12. The loggia wall body further comprises two loggia through columns; one of the loggia through columns is disposed at the first end of the loggia wall body, extends from the lower end to the upper end of the loggia wall body, and is connected to the first beam and the second beam; Another of the loggia through columns is disposed at the second end of the loggia wall body, extends from the lower end to the upper end of the loggia wall body, and is connected to the first beam and the second beam.
12. A loggia wall according to claim 11.
13. The loggia wall body is A first frame as a lower frame arranged along the first loggia wall surface of the loggia wall main body and under the first beam; A second frame as a lower frame arranged along a second loggia wall surface opposite to the first loggia wall surface of the loggia wall main body and under the first beam; A third frame as the upper frame arranged along the first loggia wall surface of the loggia wall main body and between the first beam and the second beam; a fourth frame as the upper frame arranged along the second loggia wall surface of the loggia wall main body and between the first beam and the second beam; The first frame and the third frame are connected to each other by bolts via the first beam, The second frame and the fourth frame are connected to each other by bolts via the first beam, The third frame and the fourth frame are connected to the second beam. A loggia wall according to any one of the preceding claims.
14. The loggia wall body further comprises a loggia exterior wall panel; The loggia exterior wall panel is connected to the exterior wall panel of the building body at a connection portion between the loggia wall body and the building body. A loggia wall according to any one of the preceding claims.
15. A building body and a loggia wall according to any one of claims 1 to 12. architecture.
Citation Information
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