JP2008297863A - Building structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building structure wherein bolts and nuts are not exposed to the outer appearance. <P>SOLUTION: The invention is provided with a column 1 of a hollow material having an almost square cross section, a beam 3 having almost the same cross section as the column and placed in a lateral direction and an angle-shaped connecting metal fitting 19 for connecting the ends of the column and the beam. The column is composed of a column body 29 having a bolt-headed housing part 23 on either of a front- or a rear-aspect surface and column covering materials 39, 40. The beam is composed of a beam body 10 having a bolt-headed housing part 23 on the aspect surface and beam covering materials 11, 13. A side face of the connecting metal fitting, having a bolt hole 30 longitudinally penetrating and a nut 31 fixed on the other side face, is abutted to an inner side of the aspect surface of the column body and an inner side of the aspect surface of the beam body and inserted into the hollow part 17 of the column body and the beam body, while a bolt 21 inserted into the column body and the beam body from the width side is screwed and fixed to the nut. Also, the housing part 23 of the bolt head of the column body is covered with the column covering materials 39, 40 while the housing part 23 of the bolt head of the beam body is covered with the beam covering material 11, 13. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a building structure that joins columns and beams without exposing bolts and nuts to the exterior.

Conventionally, since the head and nut of a bolt are generally visible from the exterior at the joint between a column and a beam of a building structure such as a carport or a shelter (for example, refer to Patent Documents 1 and 2), those of high design There was a problem trying to deal with.
JP 2006-312836 A JP 2005-180093 A

  In view of the above-described circumstances, the present invention aims to provide a building structure in which bolts and nuts are not exposed to the outside.

  In order to achieve the above object, a building structure according to the invention described in claim 1 includes a column that is a hollow material having a substantially quadrangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, An angle-shaped connecting bracket that connects the ends, and the column is composed of a column body having a bolt head storage portion on one of the front and rear faces and a column cover material, and the beam is It is composed of a beam body having a bolt head storage part on the surface to be found and a beam cover material, and the connecting bracket has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, Insert the side face into the hollow part of the column body and beam body by abutting the inside of one of the column body and the inside of the beam body, and tighten the bolts inserted from one side into the column body and beam body. The bolt head storage part of the pillar body is fixed to the pillar cover. Yes it is hidden in, characterized in that are concealed housing portion of the bolt head of the beam body in the beam cover material.

  The building structure according to the second aspect of the present invention is an angle-shaped structure that connects a pillar that is a hollow material having a substantially square cross section, a beam that is substantially the same cross section as the pillar and arranged in the left-right direction, and the end of the pillar and the beam. The connecting bracket and the side panel are provided, and the column has both an outer panel receiving part for receiving the outer side surface of the side panel and an inner panel receiving part for receiving the inner side surface of the side panel. It is composed of a column main body and a column cover material having a bolt head storage portion located on the back side in the front-rear direction from the panel receiving portion, and the beam is an outer side that receives the outer surface of the horizontal panel on one finding surface It is composed of a beam body and a beam cover material having a panel receiving portion, an inner panel receiving portion that receives the inner surface of the horizontal panel, and a bolt head storage portion that is located on the far side in the front-rear direction from both panel receiving portions. The connecting bracket is inserted with a bolt inserted in the front-rear direction. A hole and a nut fixed to the other side, and the one side is in contact with the inner side of one of the column body and the inner side of the one of the beam body, and is inserted into the hollow part of the column body and the beam body. Bolts inserted from one side are fixed to the main body and beam main body by screwing onto the nuts, and the heel panel is clamped between the outer panel receiving portion and the inner panel receiving portion of the column main body. The horizontal panel is attached to the beam with the horizontal side sandwiched between the outer panel receiving part and the inner panel receiving part of the beam body, and the bolt head storage part and inner panel receiving part of the column body Is concealed by a pillar cover material, and the bolt head storage part and the inner panel receiving part of the beam body are concealed by the beam cover material.

  The building structure according to the invention described in claim 3 is a column that is a hollow material having a substantially rectangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, and an angle-shaped link that connects the column and the end of the beam. It is provided with a connecting bracket and a heel panel that straddles the column and the beam, and the column has a panel receiving part on one of the front and rear faces, and a bolt head positioned on the rear side in the front-rear direction from the panel receiving part. The beam body includes a column main body having a storage portion and a column cover material, and the beam has a panel receiving portion and a bolt head storage portion located on the back side in the front-rear direction with respect to the panel receiving portion on one finding surface. It is composed of a beam body and a beam cover material, and the connecting bracket has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface is located on the inner side of one of the column body. And the inner surface of one of the beam body and the column body and the beam body It is inserted into the hollow part, and the bolt inserted from one side is fixed to the column main body and beam main body by screwing it into the nut, and the heel panel is connected to the panel receiving portion of the column main body and the column cover material. The horizontal side is sandwiched between the panel receiving part of the beam body and the beam cover material, the bolt head storage part and the panel receiving part of the column body are concealed by the column cover material, and the beam body bolt The head storage part and the panel receiving part are concealed by a beam cover material.

  The building structure according to the invention of claim 4 is a T-shape that connects a pillar that is a hollow material having a substantially square cross section, a beam that is substantially the same cross section as the pillar and arranged in the left-right direction, and a column end face and a beam middle portion. The column is composed of a column main body having a bolt head storage portion on one of the front and rear faces and a column cover material, and the beam is stored on the bolt head on one of the front surfaces. And a beam cover member having a connecting bracket insertion hole that communicates with the hollow portion on the lower surface of the intermediate portion, and the connecting bracket includes a bolt insertion hole provided through the front and rear direction and the other side surface. The column body and the beam body are inserted into the hollow portions of the column body and the beam body, with one side abutting against one of the inside of the column body and one of the surface of the beam body. The bolt inserted from one side is screwed into the nut and fixed. Yes hides housing portion of the bolt head with the pillar cover material, characterized in that are concealed housing part and the connecting fitting insertion hole of the bolt head of the beam body in the beam cover material.

  The building structure according to the invention of claim 5 is a T-shape that connects a pillar that is a hollow material having a substantially square cross section, a beam that is substantially the same cross section as the pillar and arranged in the left-right direction, and a column end face and a beam middle portion. A connecting panel and a side panel, and the column has an outer panel receiving part for receiving the outer side of the side panel on the front side and an inner panel receiving part for receiving the inner side surface of the side panel. It is composed of a pillar body and a pillar cover material having a bolt head storage part located on the back side in the front-rear direction from both panel receiving parts, and the beam receives the outer side face of the horizontal panel on one finding surface A connection having an outer panel receiving portion, an inner panel receiving portion for receiving the inner surface of the horizontal panel, and a bolt head storage portion located on the rear side in the front-rear direction with respect to both panel receiving portions, and communicating with the hollow portion on the lower surface of the intermediate portion It consists of a beam body with a bracket insertion hole and a beam cover material. The connecting metal fitting has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface is on one inner side of the column body and one inner surface of the beam body. Are inserted into the hollow portions of the column main body and the beam main body, and bolts inserted from one side into the column main body and the beam main body are screwed into the nuts and fixed. The horizontal panel is clamped between the outer panel receiving part and the inner panel receiving part of the column body and attached to the column, and the horizontal panel is clamped between the outer panel receiving part and the inner panel receiving part of the beam body. The bolt head storage part and the inner panel receiving part of the pillar body are concealed by the pillar cover material, and the bolt head storage part and inner panel receiving part of the beam body and the connecting bracket insertion hole are covered by the beam cover material. It is characterized by being hidden.

  The building structure according to the invention described in claim 6 is a T-shape that connects a pillar that is a hollow material having a substantially square cross section, a beam that is substantially the same cross section as the pillar and disposed in the left-right direction, and the column end face and the middle part of the beam. And a bolt head located on the back side in the front-rear direction of the panel receiving part on either one of the front and rear faces. The column main body and the column cover material having a storage portion, and the beam includes a panel receiving portion and a bolt head storage portion located on the back side in the front-rear direction from the panel receiving portion on one finding surface. It is composed of a beam body and a beam cover material having a connecting bracket insertion hole communicating with the hollow portion on the lower surface of the intermediate portion, and the connecting bracket is fixed to the bolt insertion hole provided in the front-rear direction and the other side surface With one nut on one side of the pillar body It is in contact with the inner surface of one of the beam body and inserted into the hollow part of the column body and beam body, and the bolt inserted from one side into the column body and beam body is screwed into the nut and fixed. The side panel is sandwiched between the panel receiving part of the column body and the column cover material, and the horizontal side is sandwiched between the panel receiving part of the beam body and the beam cover material. The storage portion and the panel receiving portion are concealed by a column cover material, and the bolt head storage portion, the panel receiving portion and the connecting metal fitting insertion hole of the beam main body are concealed by the beam cover material.

  The building structure according to the invention described in claim 7 is a column that is a hollow material having a substantially square cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, and an angle-shaped link that connects the column and the end of the beam. The column is composed of a column main body and a column cover material having a panel receiving portion and a bolt head storage portion located on the rear side in the front-rear direction from the panel receiving portion on either one of the front and rear finding surfaces. The beam is composed of a beam body having a panel receiving part and a bolt head storage part located on the back side in the front-rear direction than the panel receiving part on one finding surface, and a beam cover material. The metal fitting has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface is in contact with one inner surface of the column main body and one inner surface of the beam main body. Insert into the hollow part of the column body and beam body, The bolts inserted from above are screwed into the nuts and fixed, and as the column cover material, a finding surface cover material, an expected surface cover material for panel mounting, and an expected surface cover material for non-panel mounting are prepared, The covering surface cover material covers one of the surface of the column main body, and the expected surface covering material for panel mounting covers the prospective surface on the side where the beam is arranged among the left and right prospective surfaces of the column main body. Covers and forms a gap through which the panel is inserted between the cover material and the face cover material. The prospective surface cover material when the panel is not attached is the side where the beam is arranged on the left and right prospective surfaces of the column body. The one side edge part engages with the locating surface cover material. As the beam cover material, the locating surface cover material, the imaginary surface cover material for panel mounting, and the panel non-mounting time are used. Proposed surface cover material In addition, the finding surface cover material covers one finding surface of the beam body, and the prospective surface covering material for panel mounting covers the lower surface of the beam body and the panel is between the finding surface cover material. The prospective surface cover material for panel non-attachment covers the lower surface of the beam main body and the one side end engages with the finding surface cover material. When mounting the heel panel across the wall, attach the face cover material and the prospective surface cover material when mounting the panel to the column body and beam body, respectively, and use the heel side of the heel panel as the panel receiving portion of the column body. Clamping with the cover material for the face, and holding the horizontal side of the heel panel between the panel receiving part of the beam body and the cover material for the face, find the column head and the bolt head storage part and panel receiving part of the beam body Surface cover material and potential surface cover for panel mounting When concealing with bar material and not mounting the panel, mount the face cover material and the prospective surface cover material when the panel is not attached to the column body and beam body respectively, and the bolt head storage and panel of the column body and beam body It is characterized in that the receiving part is hidden by the surface cover material and the prospective surface cover material when the panel is not attached.

  An architectural structure according to an eighth aspect of the present invention is a T-shape that connects a pillar that is a hollow material having a substantially square cross section, a beam that is substantially the same cross section as the pillar and arranged in the left-right direction, and a column end face and a middle portion of the beam. The column is composed of a column main body and a column cover material each having a panel receiving portion and a bolt head storage portion located on the rear side in the front-rear direction with respect to the panel receiving portion on either one of the front and rear finding surfaces. The beam has a panel receiving part and a bolt head storage part located on the back side in the front-rear direction than the panel receiving part on one face, and a connecting metal fitting that communicates with the hollow part on the lower surface of the intermediate part. It is composed of a beam main body having a hole and a beam cover material, and the connecting bracket has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface of one of the column main bodies. Abut the inner surface of the beam and one of the beam body It is inserted into the hollow part of the column main body and beam main body, and the bolt inserted from one side is fixed to the column main body and beam main body by screwing it onto the nut. Prepare the prospective surface cover material for the panel and the prospective surface cover material for when the panel is not installed, and the finding surface cover material covers one of the pillar body. Covers the prospective surface of either the left or right side of the column body and forms a gap through which the panel is inserted between the column and the finding surface cover material. One of the prospective surfaces is covered, and one end portion in the front-rear direction is engaged with the finding surface cover material.As the beam cover material, the finding surface cover material, the prospective surface cover material for panel mounting, When panel is not installed A prospective surface cover material is prepared, and the finding surface cover material covers one finding surface of the beam body, and the prospective surface cover material for panel mounting covers the lower surface of the beam body and the finding surface cover material. The prospective surface cover material when the panel is not attached covers the lower surface of the beam body and one end in the front-rear direction engages with the locating surface cover material. When installing a fence panel straddling the pillar and beam, attach the surface cover material and the prospective surface cover material when mounting the panel to the pillar body and the beam body, respectively. Is sandwiched between the panel receiving part of the column main body and the cover material for the face, and the horizontal side of the heel panel is sandwiched between the panel receiving part of the main body of the beam and the cover member for the detecting face, Storage part, panel receiving part and beam body If the connection fitting insertion hole is hidden by the cover material and the expected surface cover material when mounting the panel, and if the panel is not mounted, the surface and cover surfaces will not be attached to the column body and beam body. It is characterized in that it is mounted, the bolt head storage part of the column main body and the beam main body, the panel receiving part, and the connecting metal fitting insertion hole of the beam main body are hidden by the surface cover material and the prospective surface cover material when the panel is not attached.

  According to a first aspect of the present invention, there is provided a building structure in which an angle-shaped connecting fitting is inserted into a hollow portion of a column main body and a beam main body with one side abutting on one inner side of the column main body and the beam main body. Since the bolt inserted from one side to the beam main body is screwed and fixed to the nut fixed to the other side of the connecting bracket, the column main body and the end of the beam main body can be easily connected by tightening the bolt from one side, The connecting bracket and nut are not exposed to the outside because they are inserted into the hollow parts of the column main body and beam main body, and the bolt head is stored in the bolt head storage section provided on one face of the column main body and beam main body. Since the bolt head storage portion is concealed by the pillar cover material and the beam cover material, the bolt head is not exposed to the outside, and the building structure has a good appearance.

  According to a second aspect of the present invention, there is provided a building structure in which an angle-shaped connecting fitting is inserted into the hollow portion of the column main body and the beam main body with one side abutting on the inner side of one of the column main body and the beam main body. Since the bolt inserted from one side to the beam main body is screwed and fixed to the nut fixed to the other side of the connecting bracket, the column main body and the end of the beam main body can be easily connected by tightening the bolt from one side, The connecting bracket and nut are not exposed to the outside because they are inserted into the hollow parts of the column main body and beam main body, and the bolt head is stored in the bolt head storage section provided on one face of the column main body and beam main body. Since the bolt head storage portion is concealed by the pillar cover material and the beam cover material, the bolt head is not exposed to the outside, and the building structure has a good appearance. Further, the building structure of the present invention has an outer panel receiving portion and an inner panel receiving portion together with a bolt head storage portion on one of the pillar body and the beam main body, and the column body outer panel receiving portion and the inner side. The side of the heel panel is sandwiched between the panel support and the side of the horizontal panel is sandwiched between the outer panel support and the inner panel support of the beam body. Can be installed directly. Since the inner panel receiving part is hidden by the column cover material and the beam cover material, the panel can be mounted in a good appearance.

  According to a third aspect of the present invention, there is provided a building structure in which an angle-shaped connecting metal fitting is inserted into the hollow portion of the column main body and the beam main body with one side abutting against the inside of one of the column main body and the beam main body. Since the bolt inserted from one side to the beam main body is screwed and fixed to the nut fixed to the other side of the connecting bracket, the column main body and the end of the beam main body can be easily connected by tightening the bolt from one side, The connecting bracket and nut are not exposed to the outside because they are inserted into the hollow parts of the column main body and beam main body, and the bolt head is stored in the bolt head storage section provided on one face of the column main body and beam main body. Since the bolt head storage portion is concealed by the pillar cover material and the beam cover material, the bolt head is not exposed to the outside, and the building structure has a good appearance. Furthermore, the building structure of the present invention has a panel receiving portion together with a bolt head storage portion on one of the surface of the column main body and the beam main body. It is possible to directly attach the eaves panel across the column and the beam by holding the horizontal side portion between the panel receiving portion of the beam body and the beam cover material. Since the panel receiving part is hidden by the pillar cover material and the beam cover material, the panel can be attached in a good appearance.

  According to a fourth aspect of the present invention, there is provided a building structure in which a T-shaped connecting fitting is inserted into the hollow portion of the column main body and the beam main body with one side abutting against the inside of one of the column main body and the beam main body. Bolts inserted from one side to the main body and beam main body are screwed and fixed to a nut fixed to the other side of the connecting bracket, so the column main body and beam main body can be simply connected in a T shape by tightening the bolt from one side. The connecting bracket and nut are not exposed to the outside because they are inserted in the hollow parts of the column main body and beam main body, and the bolt head is in the bolt head storage section provided on one face of the column main body and beam main body. The bolt head storage part is concealed by the pillar cover material, and the bolt head storage part and the coupling fitting insertion hole of the beam body are hidden by the beam cover material, so the bolt head and the coupling fitting insertion hole are also external. It is a building structure with a good appearance.

  According to a fifth aspect of the present invention, there is provided a building structure in which a T-shaped connecting fitting is inserted into the hollow portion of the column main body and the beam main body with one side abutting on the inside of one of the column main body and the beam main body. Bolts inserted from one side to the main body and beam main body are screwed and fixed to a nut fixed to the other side of the connecting bracket, so the column main body and beam main body can be simply connected in a T shape by tightening the bolt from one side. The connecting bracket and nut are not exposed to the outside because they are inserted in the hollow parts of the column main body and beam main body, and the bolt head is in the bolt head storage section provided on one face of the column main body and beam main body. The bolt head storage part is concealed by the pillar cover material, and the bolt head storage part and the coupling fitting insertion hole of the beam body are hidden by the beam cover material, so the bolt head and the coupling fitting insertion hole are also external. It is a building structure with a good appearance. Further, the building structure of the present invention has an outer panel receiving portion and an inner panel receiving portion together with a bolt head storage portion on one of the pillar body and the beam main body, and the column body outer panel receiving portion and the inner side. The side of the heel panel is sandwiched between the panel support and the side of the horizontal panel is sandwiched between the outer panel support and the inner panel support of the beam body. Can be installed directly. Since the inner panel receiving part is hidden by the column cover material and the beam cover material, the panel can be mounted in a good appearance.

  According to a sixth aspect of the present invention, there is provided a building structure in which a T-shaped connecting fitting is inserted into the hollow portion of the column main body and the beam main body with one side abutting on the inner side of one of the column main body and the beam main body. Bolts inserted from one side to the main body and beam main body are screwed and fixed to a nut fixed to the other side of the connecting bracket, so the column main body and beam main body can be simply connected in a T shape by tightening the bolt from one side. The connecting bracket and nut are not exposed to the outside because they are inserted in the hollow parts of the column main body and beam main body, and the bolt head is in the bolt head storage section provided on one face of the column main body and beam main body. The bolt head storage part is concealed by the pillar cover material, and the bolt head storage part and the coupling fitting insertion hole of the beam body are hidden by the beam cover material, so the bolt head and the coupling fitting insertion hole are also external. It is a building structure with a good appearance. Furthermore, the building structure of the present invention has a panel receiving portion together with a bolt head storage portion on one of the surface of the column main body and the beam main body. It is possible to directly attach the eaves panel across the column and the beam by holding the horizontal side portion between the panel receiving portion of the beam body and the beam cover material. Since the panel receiving part is hidden by the pillar cover material and the beam cover material, the panel can be attached in a good appearance.

  According to a seventh aspect of the present invention, there is provided a building structure in which an angle-shaped connecting fitting is inserted into the hollow portion of the column main body and the beam main body with one side abutting against the inside of one of the column main body and the beam main body. Since the bolt inserted from one side to the beam main body is screwed and fixed to the nut fixed to the other side of the connecting bracket, the column main body and the end of the beam main body can be easily connected by tightening the bolt from one side, The connecting bracket and nut are not exposed to the outside because they are inserted in the hollow portions of the column main body and beam main body, and the bolt head is stored in the bolt head storage portion provided on one of the face surfaces of the column main body and beam main body. . One of the pillar body and the beam body has a panel receiving part along with the bolt head storage part, and the pillar body and the beam body are provided with a surface cover material and a prospective surface cover material for panel mounting, respectively. Mounting, the side of the panel is sandwiched between the panel receiving part of the pillar body and the finding surface cover material, and the side of the panel is sandwiched between the panel receiving part of the beam body and the finding surface cover material, A panel can be directly mounted across the beam, and if the locating surface cover material and the prospective surface cover material when the panel is not attached are respectively attached to the column body and the beam body, one end of the prospective surface cover material The portion engages with the locating surface cover member to close the gap for inserting the panel, so that it is possible to cope with the case where the panel is not attached. That is, according to the present invention, the prospective surface cover material to be attached to the column main body and the beam main body is selected for when the panel is attached and when the panel is not attached, so that the panel is attached between the columns and the case where the panel is not attached. Both cases can be accommodated, and in either case, the storage part of the bolt head and the panel receiving part are hidden by the respective cover materials, and a building structure having a good appearance can be obtained.

  An architectural structure according to an eighth aspect of the present invention is a structure in which a T-shaped connecting fitting is inserted into a hollow portion of a column main body and a beam main body with one side abutting on one inner side of one of the column main body and the beam main body. Bolts inserted from one side to the main body and beam main body are screwed and fixed to a nut fixed to the other side of the connecting bracket, so the column main body and beam main body can be simply connected in a T shape by tightening the bolt from one side. The connecting bracket and nut are not exposed to the outside because they are inserted in the hollow parts of the column main body and beam main body, and the bolt head is in the bolt head storage section provided on one face of the column main body and beam main body. Stored. One of the pillar body and the beam body has a panel receiving part along with the bolt head storage part, and the pillar body and the beam body are provided with a surface cover material and a prospective surface cover material for panel mounting, respectively. Mounting, the side of the panel is sandwiched between the panel receiving part of the pillar body and the finding surface cover material, and the side of the panel is sandwiched between the panel receiving part of the beam body and the finding surface cover material, A panel can be directly mounted across the beam, and if the locating surface cover material and the prospective surface cover material when the panel is not attached are respectively attached to the column main body and the beam main body, One side end portion engages with the finding surface cover member to close the gap for inserting the panel, so that it is possible to cope with the case where the panel is not attached. That is, according to the present invention, the prospective surface cover material to be attached to the column main body and the beam main body is selected for when the panel is attached and when the panel is not attached, so that the panel is attached between the columns and the case where the panel is not attached. Both cases can be accommodated, and in either case, the bolt head storage portion, the panel receiving portion, and the connecting metal fitting insertion hole are hidden by the respective cover materials, and a building structure having a good appearance can be obtained. A panel can be attached to either the left or right side of the column, and no panel can be attached to the other side.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a simple building which is an embodiment of a building structure of the present invention, FIG. 2 is a front view of the simple building, and FIG. 3 is a left side view of the simple building. 4 is a plan view of the simplified building. This simple building is installed outdoors as a waiting room for bus and train stops. As shown in FIG. 3, the simple building has a space in the front-rear direction between the end columns 1, 1 erected with a space in the front-rear direction and the front and rear end columns 1, 1 as shown in FIG. 3. As shown in FIG. 4, end beams 3, 3 arranged at intervals in the front-rear direction and end beams 3, 3 are provided on the upper surface side. Are provided with a plurality of intermediate beams 4, 4 arranged at intervals in the front-rear direction, the upper end of each end column 1 and the end of each end beam 3, the upper end of each intermediate column 2 and each intermediate The end of the beam 4 is joined. Between the end column 1 and the intermediate column 2 and between the intermediate columns 2, a eaves panel 5 a is attached to the eaves in parallel with the prospective surface of the column, and between the end beam 3 and the intermediate beam 4, between the intermediate beams 4 In between, the horizontal panel 5b is mounted horizontally in parallel with the prospective surface of the beam. As shown in FIG. 4, a connecting rod 6 is fixed to the end column 1 and the intermediate column 2 to prevent the columns 1 and 2 from spreading due to an earthquake or the like. As shown in FIGS. 2 and 4, an end column 7 and an intermediate column 8 are erected with a space in the front-rear direction at a position slightly left of the center on the front side. Are joined to the intermediate portions of the end beam 3 and the intermediate beam 4, respectively. A saddle panel 5 a is also attached between the end column 7 and the intermediate column 8. Between the intermediate column 7 in the left-right direction and the right end column 1, a eaves panel 5 c is attached perpendicular to the prospective surface of the column beam, and between the intermediate end column 7 and the left end column 1 is an entrance / exit. It is opened as 9a. At a position slightly on the right side from the center on the back side, an end column 7 and an intermediate column 8 are spaced apart in the front-rear direction, and the upper ends of the end column 7 and the intermediate column 8 are connected to the end beams 3 and 4. It is joined to each intermediate part, and a heel panel 5a is attached between the end pillar 7 and the intermediate pillar 8 in parallel with the prospective surface of the pillar. A vertical panel 5d is attached perpendicularly to the prospective surface of the column beam between the intermediate end column 7 and the right end column 1 as an entrance / exit 9b. Between the front intermediate column 8 and the rear intermediate column 8 is a passage through which a person can pass. Laminated panels 5a, 5c, 5d and horizontal panel 5b use laminated glass.
Hereinafter, the structure of each column beam and the structure of the joint portion of the column beam will be described in detail.

  As shown in FIG. 5, the end beam 3 is a hollow material having a flat rectangular cross section, and is arranged so that the short side of the rectangle is the finding surface side. The finding dimension of the end beam 3 is 60 mm, and the expected dimension is 250 mm. The end beam 3 includes a beam body 10, a finding surface cover material 11 attached to a front finding surface of the beam body 10, a panel receiving member 12, and a prospective surface that covers a lower surface and a rear finding surface of the beam body 10. It is composed of a cover material. As shown in FIG. 16, the prospective surface cover material is divided into a left side and a right side of the end pillar 7 erected in the middle in the left-right direction. A material 13 is attached, and an expected surface cover material 48 for panel attachment is attached to the right side of the end column 7. The beam body 10, the finding surface cover material 11, the prospective surface cover materials 13 and 48, and the panel receiving material 12 are all formed of an extruded shape of an aluminum alloy.

As shown in FIG. 5, the beam body 10 has a hollow portion 17 formed by opposed upper and lower walls 14, 15 and connecting walls 16, 16 connecting the upper and lower walls 14, 15. Groove-shaped recesses 18a and 18b are provided. The front concave portion 18a constitutes a housing portion 23 for a bolt head 21a of a high-strength bolt 21 for fixing the connecting fittings 19 and 20, which will be described later, and the rear concave portion 18b serves as a squeezed portion for the horizontal panel 5b. A receiving portion 23 for the bolt head 21a is formed in a hollow shape on the further back side in the front-rear direction of the recess 18b. An outer panel receiving portion 26a that receives the outer surface of the horizontal panel 5b is provided at the rear end of the upper wall 14. The front end portion of the lower wall 15 is bent at a right angle into the recess 18a to form a panel receiving portion 15a. However, the panel receiving portion 15a is not used on the left side of the end column 7. The panel receiving portion 15a is hidden by the finding surface cover material 11 and the prospective surface cover materials 13 and 48 so as not to be visible from the outside.
The locating surface cover member 11 has a substantially angle-shaped cross section, and the attachment piece 11a extending in the front-rear direction is inserted into the recess 18a on the front side of the beam body 10, and the hook-like engagement portion 11b is formed on the lower surface of the upper wall 14. Are fixed by screws 24.
The panel receiving member 12 is formed in a substantially U-shaped cross section, and is housed by engaging the distal end portion in the recess 18 b on the rear side of the beam body 10 and fixed to the lower wall 15 with screws 25. The horizontal panel 5b formed of laminated glass is formed so that the end of the inner glass 5b ₂ protrudes from the end of the outer glass 5b ₁ and the lateral sides of the front and rear are formed one step thinner. The outer panel receiving portion 26a of the main body 10 and the panel receiving member 12 are sandwiched. The outer glass 5b ₁ is flush with the prospective surface 50 outside the building of the end beam 3, and the gap between the end surface of the outer glass 5b ₁ and the upper wall 14 is sealed with a sealing material 27. .
The prospective surface cover member 13 for panel non-attachment has a lateral wall portion 13a that covers the lower surface of the beam body 10 and a flange wall portion 13b that covers the rear-side finding surface of the beam body 10, and the lateral wall portion 13a is The lower wall 15 of the beam body 10 is engaged with the hook-shaped engaging portion 13 c, and the hook wall portion 13 b is fixed to the panel receiving member 12 with screws 28. The front end portion of the lateral wall portion 13 a is engaged in a groove 11 c formed in the finding surface cover material 11. The panel mounting prospective surface cover material 48 is formed by cutting the front end portion of the horizontal wall portion 13a of the panel nonmounting prospective surface cover material 13 and, as shown in FIG. A gap through which the eaves panel 5c is inserted is formed between the cover member 11 and the horizontal side portion of the glass inside the eaves panel 5c. 11 and sandwiched. That is, the finding surface cover material 11 also serves as a pressing edge for attaching the front heel panel 5c.

  As shown in FIG. 5, the intermediate beam 4 is a hollow material having a flat rectangular cross section similar to the end beam 3, and includes a beam main body 37 and a beam cover material 38 attached to the lower surface side of the beam main body 37. And the panel receiving material 12. The beam body 37 has a cross-sectional shape in which the rear half of the beam body 10 of the end beam 3 is provided symmetrically in the front-rear direction, and has recessed portions 18a and 18b and bolt head storage portions 23 on the front and rear face sides. In addition, an outer panel receiving portion 26a for receiving the outer surface of the horizontal panel 5b is provided at the front and rear ends of the upper wall 14, and the panel receiving member 12 is accommodated in both the recesses 18a and 18b. The outer side panel receiving portion 26a of the main body 37 and the panel receiving member 12 sandwich the horizontal side portion of the horizontal panel 5b. The beam cover member 38 is provided with rib walls 38b covering the front and rear finding surfaces of the beam main body 37 on both front and rear sides of the lateral wall 38a covering the lower surface of the beam main body 37. The bolt head storage 23 is concealed.

  As shown in FIGS. 6 and 8, the left and right end columns 1 have the same cross section as the beam main body 10, the finding surface cover material 11, the panel receiving material 12, and the prospective surface cover materials 13 and 48 described above. The column main body 29, the finding surface cover member 39, the panel receiving member 12, and the prospective surface cover members 40 and 49 are combined in the same manner as the end beam 3. In the recess 18b on the rear side of the column main body 29, the ridge side portion of the ridge panel 5a is sandwiched between the outer panel receiving portion 26b formed on the column main body and the panel receiving member 12. The prospective surface 51 of the column main body and the outer surface of the eaves panel 5a are the same surface. As shown in FIG. 6, the left end column 1 is provided with a prospective surface cover material 40 for panel non-attachment as a prospective surface cover material, and a front end portion of the prospective surface cover material 40 is found. Is engaged. As shown in FIG. 8, an expected surface cover material 49 for mounting the panel is attached to the right end column 1 as an expected surface cover material, and the panel receiving portion 15 a and the finding surface cover material 39 are used to It holds the heel part. As shown in FIG. 13, the end column 7 provided in the middle portion in the left-right direction is a column main body 29 having the same cross section as the right end column 1, a finding surface cover member 39, a panel receiving member 12, and a prospective surface for panel mounting. The cover material 49 is configured in the same combination, and the heel side portion of the heel panel 5c is sandwiched between the finding surface cover material 39 and the panel receiving portion 15a, and the panel receiving material 12 and the outer panel receiving portion of the column main body. 26b sandwiches the heel side of the heel panel 5a.

  As shown in FIGS. 6 and 8, the left and right intermediate columns 2 include a column main body 41, a panel receiver 12, and a column cover material having the same cross section as the beam main body 37, the panel receiver 12, and the beam cover member 38 of the intermediate beam 4. 42 is configured in the same manner as the intermediate beam 4, and the heel side portion of the heel panel 5a is inserted into the front and rear recesses 18a, 18b of the column body 41, and the outer panel receiving portion 26b of the column body It is sandwiched between the panel receiving material 12. As shown in FIG. 13, the intermediate column 8 provided in the building has a column main body 29 having the same cross section as the end columns 1 and 7 disposed in the reverse direction, and a panel receiving member 12 is mounted in the front recess. The edge part of the eaves panel 5a is sandwiched between the receiving material 12 and the outer panel receiving part 26b of the column body, and the expected surface cover material 40 for panel non-attachment is attached to the expected surface on the right side and found on the rear side. A surface cover material 39 is attached.

As shown in FIG. 11, the upper end portion of the end column 1 and the end portion of the end beam 3 are connected by using two sets of angle-shaped connecting brackets 19 in the front and rear. The connecting metal piece 19 is formed by cutting a thick iron plate into an L shape, and opening two bolt insertion holes 30 at intervals in the longitudinal direction of each piece on the side piece 19a and the side piece 19b, as shown in FIG. A rail-shaped nut holder 43 that holds and holds the nut 31 is screwed to the opposing inner surface of each connecting metal piece 19, and the nut 31 is fixed at a position corresponding to each bolt insertion hole 30. As shown in FIG. 11, a notch 33 for inserting the connection fitting 19 is formed on the lower wall 15 of the beam body 10 and the inner wall 32 of the column body 29 with the same width as the thickness of the connection fitting 19. Further, a bolt insertion hole 34 is formed in the connecting wall 16 of the column main body 29 and the beam main body 10, and a hole or a notch for inserting a tool for turning the bolt is inserted in the wall located outside the connecting wall 16. Are appropriately formed.
As shown in FIGS. 5 to 8, the connecting bracket 19 has the outer side surfaces abutting against the inner side surfaces of the connecting wall 16 before and after the beam main body 10 and the column main body 29, respectively. Are inserted into the hollow portions 17 of the beam main body 10 and the column main body 29 from the small openings, and the high strength bolts 21 inserted from the front side and the rear side into the locating surfaces of the beam main body 10 and the column main body 29 are connected to the front and rear connecting brackets 19. The beam main body 10 and the end of the column main body 29 are rigidly joined to each other by the connection fitting 19. Thereafter, when the finding surface cover materials 11, 39 and the prospective surface cover materials 13, 40, 48, 49 are respectively attached to the beam main body 10 and the column main body 29, as shown in FIGS. The panel receiving portion 15 a, the column beam notch 33, the connection fitting 19, and the panel receiving member 12 are hidden by these cover members 11, 13, 39, 40, 48, and 49 and are not visible from the outside.
The end portions of the intermediate pillar 2 and the intermediate beam 4 are also connected using an angle-shaped connecting fitting 19 in the same manner.

The upper end portion of the end column 7 erected at the intermediate portion in the left-right direction and the intermediate portion of the end beam 3 are connected by using two sets of T-shaped connecting brackets 20 as shown in FIG. . The connecting fitting 20 is obtained by cutting a thick iron plate into a T shape, opening a plurality of bolt insertion holes 30 in the longitudinal direction of the laterally facing pieces 20a and the flange facing pieces 20b, and nuts 31 at positions corresponding to the bolt inserting holes 30 on the inner surface. Is fixed. A notch 33 for inserting a connection fitting is formed in the inner wall 32 of the column main body 29, and the connection wall insertion hole 35 is formed in the lower wall 15 of the beam body 10 by opening a space between the connection walls 16 in a square shape. Is formed. As shown in FIGS. 12 and 13, the connecting metal fitting 20 is configured such that the outer surface of each of the connecting fittings 20 abuts the inner surface of the connecting wall 16 before and after the beam body 10 and the column body 29, respectively. The nut 31 is inserted into the hollow portion 17 from above and below, and the high-strength bolts 21 inserted from the front side and the rear side into the finding surfaces of the beam main body 10 and the column main body 29 are fixed to the inner side surfaces of the front and rear connection fittings 20. The upper end portion of the column main body 29 and the intermediate portion of the beam main body 10 are rigidly joined. Thereafter, when the finding surface cover materials 11 and 39 and the prospective surface cover materials 13, 48 and 49 are respectively attached to the beam main body 10 and the column main body 29, as shown in FIGS. The portion 15a, the notch 33 of the column main body 29, the connection fitting insertion hole 35 of the beam main body 10, the connection fitting 20, and the panel receiving member 12 are hidden by these cover members 11, 13, 39, 48, 49, and are externally provided. Become invisible.
Similarly, the upper end portion of the intermediate column 8 and the intermediate portion of the intermediate beam 4 are connected using a T-shaped connecting fitting 20.

  Briefly explaining the construction procedure of this simple building, first, the column main bodies 29, 41 of all the columns 1, 2, 7, 8 are erected, and the connecting brackets 19, 20 are used at the upper ends of the column main bodies 29, 41. Then, the beam main bodies 10 and 37 of each beam are installed in the left-right direction. Next, the eaves panels 5a, 5c, 5d and the horizontal panel 5b are sequentially attached between the pillars 1, 2, 7, 8 and the beams 3, 4 while attaching the finding surface cover members 11, 39 and the panel receiving member 12. . Thereafter, the cover members 13, 38, 40, 42, 48, 49 are attached to the column bodies 29, 41 and the beam bodies 10, 37.

As described above, in this simple building, the column main bodies 29 and 41 and the beam main bodies 10 and 37 are inserted into the hollow portion 17 with the connecting metal fittings 19 and 20 coming into contact with the inside of the finding surface of the hollow portion 17. By inserting the high-strength bolt 21 from the outer side of the face of the column main bodies 29 and 41 and the beam main bodies 10 and 37 and screwing them into the nuts 31 fixed to the inner side surfaces of the connecting brackets 19 and 20, a simple rigid connection can be achieved. Connection strength can be secured. In addition, the column main bodies 29 and 41 and the beam main bodies 10 and 37 have bolt head storage portions 23 on the respective finding surfaces, and cover members attached in the longitudinal direction of the column main bodies 29 and 41 and the beam main bodies 10 and 37. 11, 13, 38, 39, 40, 48, and 49 hide the bolt head storage portion 23, the panel receiving member 12, the panel receiving portion 15 a, the connection fitting insertion hole 35 formed in the pillar and the beam, and the notch 33. Therefore, it has a beautiful design with bolts and metal fittings not exposed to the outside.
In addition, this simplified building is provided with prospective surface cover materials 48 and 49 for panel attachment and prospective surface cover materials 13 and 40 for non-panel attachment as prospective surface cover materials for the end columns 1 and the end beams 3, respectively. By selecting one of the prospective surface covering materials, it is possible to cope with either the case where the eaves panels 5c, 5d are attached across the crossing columns and beams and the case where they are not attached. For example, when the eaves panel 5c is not attached, the expected surface cover material 40 when the panel is not attached is attached to the column body 10 instead of the expected surface cover material 49 when the panel is attached, and the expected time when the panel is attached to the beam body 10 Instead of the face cover material 48, the prospective surface cover material 13 for when the panel is not attached may be attached, and the column main body 29, the beam main body 10, and the finding face cover materials 11 and 39 may or may not be attached to the panel 5 c. Can be shared.
Furthermore, this simple building has columns 1, 2, 7, and 8 and beams 3 and 4 having substantially the same flat rectangular cross section arranged such that the short side is the locating surface side. , 8 and beams 3 and 4 are very slim and have a sense of unity. Columns 1, 2, 7, and 8 and beams 3 and 4 are arranged at intervals in the front-rear direction. Panels 5a, 5b, 5c, and 5d are installed between the beams 7 and 8 and the beams 3 and 4, so that light can be taken in from the ceiling and walls, and each panel is made of laminated glass. Since the outer surfaces of 5a and 5b are arranged so as to be flush with the prospective surfaces 50 and 51 of the columns and beams, the columns 1, 2, 7, and 8 and the beams 3, 4 on the left and right side surfaces and the ceiling surface It is a clean design with no steps between the panels 5a and 5b.

Next, a correspondence relationship between the above-described embodiment and the invention described in the claims will be described.
The left end column 1 and the end beam 3 as viewed from the front connected by the angle-shaped connecting bracket 19 correspond to the invention according to claim 1 when focusing on the front half of the column beam. If attention is paid to the rear half of the beam, it corresponds to the inventions of claims 1 and 2 (see FIGS. 5 and 6). If the right end column 1 and the end beam 3 are viewed from the front where they are connected by the angle-shaped connecting bracket 19 and are attached to the eaves panel 5c across the column and beam, the front half of the column beam is focused. The invention corresponds to the inventions described in claims 1 and 3, and the rear half corresponds to the invention described in claims 1 and 2 (see FIGS. 7 and 8). Further, the left and right end columns 1 and 1 and the end beams 3 correspond to the invention of claim 7.
The intermediate pillar 2 and the intermediate beam 4 connected by the angle-shaped connecting fitting 19 correspond to the inventions according to claims 1 and 2 when focusing on the front half and the rear half, respectively (FIG. 5). 8).
The intermediate end column 7 and the end beam 3 in the left-right direction connected by the T-shaped connecting fitting 20 correspond to the inventions of claims 4 and 6 when focusing on the front half of the column beam. If attention is paid to the rear half of the column beam, this corresponds to the inventions of claims 4 and 5 (see FIGS. 12 and 13). Further, the end column 7 and the end beam 3 correspond to the invention described in claim 8.
The intermediate pillar 8 and the intermediate beam 4 in the left-right direction connected by the T-shaped connecting fitting 20 correspond to the inventions according to claims 4 and 5 when focusing on the front half and the rear half, respectively. (See FIGS. 12 and 13).

  FIG. 17 shows another embodiment in which the ends of the pillar 36 and the beam 47 are connected to each other by an angle-shaped connecting fitting 19. In the connecting bracket 19, the width of the horizontal piece 19a and the side piece 19b is substantially the same as the inner dimensions of the hollow portion 17 of the column main body 29 and the beam main body 10, and the column main body 29 and the beam main body 10 are shown in FIG. The connection fitting 19 can be inserted into the hollow portion 17 without forming a notch 33. The pillar 36 and the beam 47 accommodate the bolt head 21a in the recesses 18a and 18b formed on both the front and rear finding surfaces, and are swallowed into the recesses 18a and 18b so as to be found on the finding surfaces of the columns 36 and 47. Cover materials 11 and 39 are attached. The cover material is not attached to the prospective surface side of the column main body 29 and the beam main body 10. This embodiment corresponds to an embodiment of the invention described in claim 1.

  FIG. 18 shows another embodiment in which the upper end portion of the column 36 and the intermediate portion of the beam 47 are connected by the T-shaped connecting fitting 20. As in the above-described embodiment, the connecting fitting 20 is accommodated in the hollow portion 17 of the column main body 29 and the beam main body 10, and no cover material is attached to the prospective surface of the column 36, so that the beam 47 A beam cover member 46 is attached to the prospective surface in order to hide the connection fitting insertion hole 35. The pillar 36 and the beam 47 accommodate the bolt head 21a in the recesses 18a and 18b formed on both the front and rear finding surfaces, and are swallowed into the recesses 18a and 18b so as to be found on the finding surfaces of the columns 36 and 47. Cover members 11 and 39 are attached to hide the bolt head storage portion 23. The finding surface cover member 11 and the beam cover member 46 can be formed integrally. This embodiment corresponds to an embodiment of the invention described in claim 4.

  The present invention is not limited to the embodiments described above. The column main body and the beam main body are provided with a bolt head storage part on only one of the front and rear locating surfaces, and the column main body and the beam main body are connected by one connecting bracket. Only the column cover material and the beam cover material may be attached. Also, there is a panel receiving part on only one of the front and back of the column main body and beam main body, and the panel is mounted parallel or perpendicular to the prospective surface of the column beam using the panel receiving part. It may be. The panel is not limited to laminated glass, and for example, a transparent resin panel or an opaque material other than glass or resin can be used. The horizontal panel attached in parallel with the prospective surface of the column and beam can be formed integrally by bending a single panel. The connecting metal fittings can be provided to connect the beam diagonally at an arbitrary angle with respect to the column by providing the horizontal piece obliquely with respect to the heel piece, not at right angles. The columns and beams may have a substantially square cross section, or may be arranged as a rectangular cross section with the long side facing the finding surface. The present invention can be used for any building structure that connects a column and a beam, and the panel may not be directly attached to the column and the beam.

It is a perspective view of the simple building which is one Embodiment of the building structure of this invention. It is a front view of the same simple building. It is a left view of the same building. It is a top view of the simple building. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is CC sectional drawing of FIG. It is DD sectional drawing of FIG. It is a front view which expands and shows the X section of FIG. It is GG sectional drawing of FIG. It is a disassembled perspective view of the X section of FIG. It is EE sectional drawing of FIG. It is FF sectional drawing of FIG. It is a front view which expands and shows the Y section of FIG. It is HH sectional drawing of FIG. It is a disassembled perspective view of the Y section of FIG. It is a collar sectional view showing other embodiments of a connecting portion of an upper end part of a pillar and an end part of a beam. It is a collar sectional view showing other embodiments of a connection part of an upper end part of a pillar, and an intermediate part of a beam.

Explanation of symbols

1,7 End pillar (pillar)
2,8 Intermediate pillar (pillar)
3 End beams (beams)
4 Intermediate beam (beam)
5a, 5c, 5d 竪 Panel 5b Horizontal panel 10 Beam body 11 Finding surface cover material (beam cover material)
12 Panel holder (inner panel holder)
13 Expected surface cover material for non-panel installation (beam cover material)
15a Panel receiving part 17 Hollow part 19 Connecting bracket (angle shape)
20 Connecting bracket (T-shaped)
21 High strength bolt (bolt)
21a Bolt head 23 Bolt head storage portion 26a, 26b Outer panel receiving portion 29 Column body 30 Bolt insertion hole 31 Nut 35 Connecting bracket insertion hole 36 Column 37 Beam body 38, 46 Beam cover material 39 Finding surface cover material (column cover material) )
40 Expected surface cover material (column cover material) for non-panel installation
41 Pillar body 42 Pillar cover material 47 Beam 48 Expected surface cover material for panel mounting (beam cover material)
49 Prospect surface cover material for panel mounting (pillar cover material)

Claims (8)

  A pillar that is a hollow material having a substantially rectangular cross-section, a beam that is substantially the same cross-section as the pillar and arranged in the left-right direction, and an angle-shaped connecting bracket that connects the column and the end of the beam, It is composed of a column main body and a column cover material having a bolt head storage part on one facet, and a beam is composed of a beam body and a beam cover material having a bolt head storage part on one facet. The connecting bracket has a bolt insertion hole provided penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface is connected to one inner side of the column body and one inner side of the beam body. Is inserted into the hollow part of the column main body and the beam main body, and the bolt inserted from one side is fixed to the column main body and the beam main body by screwing into the nut. Concealed with cover material and the bolt head storage part of the beam body is concealed with beam cover material Architectural structure, characterized the door.   A column that is a hollow material having a substantially quadrangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, an angle-shaped coupling fitting that connects the column and the end of the beam, and a horizontal panel, The pillar is positioned on the rear side in the front-rear direction with respect to the outer panel receiving part that receives the outer surface of the heel panel on the one of the front and rear faces, the inner panel receiving part that receives the inner surface of the heel panel, and both panel receiving parts. It is composed of a column main body having a bolt head storage portion and a column cover material, and the beam receives an outer panel receiving portion for receiving an outer surface of the horizontal panel on one finding surface and an inner surface of the horizontal panel. It consists of a beam body and a beam cover material that have an inner panel receiving part and a bolt head storage part located on the back side in the front-rear direction from both panel receiving parts, and the connecting bracket is provided penetrating in the front-rear direction. A bolt insertion hole and a nut fixed to the other side, Insert the bolts inserted into the column body and the beam body from one side, with the side surface abutting against one of the surface of the column body and the inside of the beam body and inserting into the hollow part of the column body and the beam body. It is fixed by screwing onto the nut, and the heel panel is attached to the pillar with the heel part sandwiched between the outer panel receiving part and the inner panel receiving part of the pillar body, and the horizontal panel is The part is sandwiched between the outer panel receiving part and the inner panel receiving part of the beam body and attached to the beam, and the bolt head storage part and inner panel receiving part of the column body are concealed by the column cover material. A building structure characterized in that a bolt head storage portion and an inner panel receiving portion are concealed by a beam cover material.   A column that is a hollow material with a substantially square cross section, a beam that is substantially the same cross section as the column, arranged in the left-right direction, an angle-shaped fitting that connects the column and the end of the beam, and a straddle between the column and the beam A pillar body having a panel receiving part and a bolt head storage part located on the back side in the front-rear direction with respect to the panel receiving part on one of the front and rear finding surfaces; The beam is composed of a beam body having a panel receiving part and a bolt head storage part located on the back side in the front-rear direction from the panel receiving part on one finding surface and a beam cover material. The connecting bracket has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface contacts one inner side of the column body and one inner side of the beam body. And insert it into the hollow part of the column body and beam body. The bolts inserted from above are screwed into the nuts and fixed. The heel panel holds the heel side between the column body panel receiving part and the column cover material, and the lateral side part is the beam body panel receiving part. And the beam cover material, the bolt head storage part and panel receiving part of the column body are concealed by the column cover material, and the bolt head storage part and panel receiving part of the beam body are concealed by the beam cover material. An architectural structure characterized by   A column that is a hollow material having a substantially rectangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, and a T-shaped coupling fitting that connects the column end surface and the middle part of the beam. It is composed of a pillar body having a bolt head storage part on one of the facets and a column cover material, and the beam has a bolt head storage part on one of the face faces and communicates with the hollow part on the lower surface of the intermediate part. The connecting metal fitting is composed of a beam main body having a connecting metal fitting insertion hole and a beam cover material. The connecting metal fitting has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and a column on one side surface. Insert into the hollow part of the column body and beam body by abutting the inside of one of the body and the inside of the beam body, and screw the bolt inserted into the column body and beam body from one side into the nut. The bolt head storage part of the pillar body is hidden by the pillar cover material. There, architectural structure, characterized in that are concealed housing part and the connecting fitting insertion hole of the bolt head of the beam body in the beam cover material.   A column that is a hollow material having a substantially quadrangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, a T-shaped fitting that connects the column end face and the middle part of the beam, and a horizontal panel The pillar is located on the back side in the front-rear direction than the outer panel receiving part that receives the outer surface of the heel panel on the one of the front and rear faces, the inner panel receiving part that receives the inner surface of the heel panel, and both panel receiving parts. A column body having a bolt head storage portion and a column cover material. The beam has an outer panel receiving portion for receiving an outer surface of the horizontal panel on one finding surface and an inner surface of the horizontal panel. A beam main body and a beam cover material having a receiving inner panel receiving portion and a bolt head storage portion located on the far side in the front-rear direction from both panel receiving portions and a connecting metal insertion hole communicating with the hollow portion on the lower surface of the intermediate portion; The connecting bracket penetrates in the front-rear direction Bolt insertion holes provided on the other side and nuts fixed to the other side, with one side in contact with the inner side of one of the column body and the inner side of one side of the beam body, inside the hollow part of the column body and the beam body The bolt body inserted from the one side into the column body and the beam body is screwed into the nut and fixed, and the heel panel has the heel side portion between the outer panel receiving portion and the inner panel receiving portion of the column body. The horizontal panel is attached to the beam with the horizontal side sandwiched between the outer panel receiving part and the inner panel receiving part of the beam body, and the bolt head storage part of the column body And the inner panel receiving part are concealed by a pillar cover material, and the bolt head storage part, inner panel receiving part and connecting metal fitting insertion hole of the beam main body are concealed by the beam cover material.   A column that is a hollow material having a substantially quadrangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, a T-shaped fitting that connects the column end face and the middle part of the beam, and straddling the column and the beam A column body and a column cover material having a panel with an attached heel panel, the column having a panel receiving portion and a bolt head storage portion located on the back side in the front-rear direction with respect to the panel receiving portion on one of the front and rear finding surfaces The beam has a panel receiving portion on one finding surface and a bolt head receiving portion located on the back side in the front-rear direction with respect to the panel receiving portion, and is connected to the hollow portion on the lower surface of the intermediate portion It is composed of a beam body having a metal fitting insertion hole and a beam cover material, and the connecting metal fitting has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface of the column main body. Abut one inner surface and one inner surface of the beam body. It is inserted into the hollow part of the column main body and beam main body, and the bolt inserted from one side is fixed to the column main body and beam main body by screwing into the nut. The side cover is sandwiched between the panel receiving part of the beam body and the beam cover material, and the bolt head storage part and the panel receiving part of the column body are concealed by the column cover material. There is a building structure characterized in that the bolt head housing part, the panel receiving part and the connecting metal fitting insertion hole of the beam body are concealed by a beam cover material.   A pillar that is a hollow material having a substantially rectangular cross-section, a beam that is substantially the same cross-section as the pillar and arranged in the left-right direction, and an angle-shaped connecting bracket that connects the column and the end of the beam, It is composed of a column main body and a column cover material having a panel receiving portion and a bolt head storage portion located on the back side in the front-rear direction from the panel receiving portion, and the beam is on one of the finding surfaces. It consists of a beam main body and a beam cover material having a panel receiving part and a bolt head storage part located on the back side in the front-rear direction from the panel receiving part, and the connecting bracket is a bolt provided penetrating in the front-rear direction It has a nut fixed to the insertion hole and the other side surface, and is inserted into the hollow portion of the column main body and the beam body, with one side surface abutting with one inner surface of the column main body and one inner surface of the beam main body, Screw the bolt inserted from one side into the pillar body and beam body into the nut. As a column cover material, prepare a cover surface cover material, a potential surface cover material for panel mounting, and a potential surface cover material for non-panel mounting. Covering the finding surface, the prospective surface covering material for panel mounting covers the prospecting surface on the side where the beam is arranged among the prospecting surfaces on the left and right sides of the column body, and between the facing surface covering material. The panel is formed with a gap through which the panel is inserted, and the prospective surface cover material when the panel is not attached covers the prospective surface on the side where the beam is arranged among the left and right prospective surfaces of the column main body, and one end portion Is prepared as a beam cover material, and a probable surface cover material for panel mounting and a probable surface cover material for non-panel mounting are prepared. One side of the beam body Covering the mounting surface, the prospective surface covering material for panel mounting covers the lower surface of the beam body and forms a gap through which the panel can be inserted between it and the mounting surface cover material. The prospective surface cover material covers the lower surface of the beam body and one end engages with the finding surface cover material. When installing the eaves panel across the column and beam, the column body Attach the face cover material and the prospective surface cover material for panel installation to the beam body, sandwich the heel side of the heel panel between the column body panel receiving part and the sight face cover material, The horizontal side is sandwiched between the panel receiving part of the beam body and the cover member for the face, and the bolt head storage part and the panel receiving part of the column body and the beam body are found with the surface cover material and the expected surface cover material for panel installation. Hidden, if you do not install the panel Mount the face cover material and the prospective surface cover material when the panel is not attached to the column body and the beam body respectively, and locate the bolt head storage part and the panel receiving part of the column body and the beam body and attach the panel cover material and the panel to each other. An architectural structure characterized by concealing with a prospective surface cover material.   A column that is a hollow material having a substantially rectangular cross section, a beam that is substantially the same cross section as the column and arranged in the left-right direction, and a T-shaped coupling fitting that connects the column end surface and the middle part of the beam. It is composed of a column body having a panel receiving portion and a bolt head storage portion located on the back side in the front-rear direction from the panel receiving portion, and a column cover material. And a beam cover member having a panel receiving portion and a bolt head storage portion located on the far side in the front-rear direction from the panel receiving portion, and having a connecting metal insertion hole communicating with the hollow portion on the lower surface of the intermediate portion. The connecting metal fitting has a bolt insertion hole penetrating in the front-rear direction and a nut fixed to the other side surface, and one side surface is on one inner side of the column body and one inner surface of the beam body. And is inserted into the hollow part of the column body and beam body, Bolts inserted from one side to the body and beam main body are screwed and fixed to the nuts, and as the column cover material, the face cover material, the expected surface cover material when installing the panel, and the expected time when not mounting the panel A surface cover material is prepared, the finding surface cover material covers one finding surface of the column main body, and the prospective surface covering material for panel mounting covers either the left or right prospecting surface of the column body. Further, a gap through which the panel is inserted is formed between the facing surface cover material and the prospective surface cover material when the panel is not attached covers one of the left and right prospective surfaces of the column main body and one of the front and rear directions. The side end is engaged with the finding surface cover material, and as the beam cover material, prepare the finding surface cover material, the expected surface cover material for panel installation, and the expected surface cover material for panel non-attachment, Locating surface -Material covers one finding surface of the beam body, and the prospective surface cover material for panel mounting covers the lower surface of the beam body and provides a gap through which the panel is inserted between the finding surface cover material. The prospective surface cover material for panel non-attachment covers the lower surface of the beam body and one end in the front-rear direction engages with the finding surface cover material. When installing the heel panel across the wall, attach the face cover material and the prospective surface cover material when mounting the panel to the pillar body and beam body, and find the heel side of the heel panel as the panel receiving part of the pillar body. It is sandwiched between the face cover material, and the lateral side of the heel panel is sandwiched between the panel receiving part of the beam body and the surface cover material of the beam body, the bolt head storage part, the panel receiving part and the beam body of the column body and the beam body. Find the connecting bracket insertion hole of the surface cover material and panel If the cover is hidden with the prospective surface cover material for mounting the panel and the panel is not mounted, the mounting surface cover material and the prospective surface cover material for when the panel is not mounted are respectively attached to the column body and beam body. An architectural structure characterized in that the storage part of the head, the panel receiving part and the connecting metal fitting insertion hole of the beam main body are found and concealed by the surface cover material and the prospective surface cover material when the panel is not attached.

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