JP4778030B2 - Building surface structure - Google Patents

Description

  The present invention relates to a building surface structure such as a wall surface of a building or a panel constituting the wall, and more particularly to a building surface structure having a seismic isolation function and capable of effectively using thinned wood. Is.

  In recent years, the inadequate maintenance of forests has been recognized once again as one of the causes of disasters such as landslides. For this reason, the necessity of thinning mountain forests is strongly recognized, but since there is no system to use a large amount of thinned wood economically, labor costs for thinning cannot be covered, resulting in thinning. However, there is an increasing number of forests that have not been fully utilized, and there are many facts that even if thinned, they are often left as they are, and there is a demand for the development of effective fields for thinned wood.

Therefore, it is considered to construct a building panel using thinned wood. That is, a pair of grooves for fitting plate-like connection materials along the longitudinal direction is provided on the outer peripheral surface of a plurality of thinning materials in the diameter direction, and the connection materials are fitted into the grooves of the thinning materials and adhesives, nails or wood screws are used. By fixing, then inserting the groove of the next thinning material into the connection material and repeating the configuration of fixing with a nail or wood screw that penetrates the connection material from the next thinning material to the previous thinning material, A panel for construction has been proposed in which a plurality of thinned timbers are arranged in parallel and connected to each other with a connecting material. Furthermore, in order to secure the strength of the thinning material arrangement direction of this building panel, rebars and bolts with male threads formed at both ends are arranged through each thinning material, and nuts are screwed into the male threads at both ends. The thing which fastened and fixed between was proposed (for example, refer patent document 1).
Japanese Patent Laid-Open No. 2007-40068

  By the way, the thinned wood is bent, the thickness changes and the thickness varies, and there are also irregularities due to the nodes etc., so in Patent Document 1 above, the surface of the thinned wood is scraped to make the diameter almost equal. In addition, since a groove having a predetermined depth is formed from the outer surface, there are problems that the number of processing steps is increased, labor and cost are increased, and the durability is greatly reduced by cutting the outer surface portion.

  Also, it takes time to connect the thinned wood and connecting material with adhesives, nails and wood screws, and then with the nail and wood screws that penetrate the connecting material from the next thinned wood to the previous thinned wood. In addition, there is a problem that it is difficult to ensure the strength as a panel in the parallel direction of the thinned wood even if it is connected in such a way, and in the configuration to be fastened with reinforcing bars and bolts that penetrate in the direction crossing the panel However, the manufacturing man-hour and cost of the panel are further increased, and there is a problem that further processing is required when the panel is used in a building such as a log house. Moreover, the technical idea of giving the panel a seismic isolation function is not recognized.

  In view of the above-described conventional problems, the present invention provides a building surface structure having a structure that has a seismic isolation function, can be configured at low cost with a small number of processing steps, and can use thinned wood. For the purpose.

  In the building surface structure of the present invention, a plurality of long members are arranged in parallel, and a strip-shaped connection member is fitted into a groove formed along the longitudinal direction on both side portions of each long member in the parallel direction. Each of the long members is connected to each other, and the connecting frame members extending in the parallel direction of the long members are disposed at both ends of the long members. The end portion and the connecting frame member are each connected by one fastening bolt, and extend over substantially the entire length between the bottom surface of the groove formed in the required long member and the side surface of the connecting member fitted in the groove. A rubber-like elastic body is disposed in a pressure contact state.

  According to this configuration, the long member and the connecting member are sequentially arranged in parallel by fitting the connecting member into the groove formed on the side of the long member, and the both end portions of each long member are connected by the connecting frame member. By connecting, a wall surface or a panel surface having a required surface strength can be configured, and the end of the long member and the connecting frame member are each connected by one fastening bolt and a groove. Since the rubber-like elastic body is placed in pressure contact between the bottom surface of the connector and the side surface of the connecting member, the rubber-like elastic body can not only prevent the permeation of rainwater and wind by ensuring the sealing performance, but also long When an excessive reciprocating load is applied in a direction in which the connecting frame members at both ends of the member are moved in parallel with each other, the spaces surrounded by the plurality of long members and the connecting frame members at both ends are deformed into parallelograms. , Compressive force and shear on the rubber-like elastic body on both sides of the connecting member placed between the long members Is generated, and the deformation energy is absorbed by the entire surface, and the restoring force of the rubber-like elastic body restores the original state. A surface structure having a high seismic isolation function can be obtained with a simple and inexpensive structure comprising a member and a rubber-like elastic body.

  In addition, the long member may be an extruded product made of synthetic resin using a processed wood or wood powder as a filler, an extruded product made of metal such as an aluminum alloy or a pultruded product, or a processed product of a steel plate. Good, but if the long member is made of thinned wood, the thinned wood can be used effectively, which can greatly reduce costs and contribute to resource conservation. Rather than forming at a predetermined depth from the surface, bending or changing the thickness of the thinned wood by forming it so that the bottom of the groove is located at an equal distance in the radial direction from the virtual axis set for the thinned wood・ Even if there is unevenness or irregularities on the surface, it is possible to always form grooves properly without processing the outer surface of thinned wood, and it can be configured at low cost with fewer processing steps, and has high weather resistance Wood surface as it is Highly durable surface structure can be obtained because it is not processed, and the parallel arrangement pitch of thinned wood can be accurately defined to a predetermined value without being affected by the shape and thickness of the thinned wood, and the surface construction is high It can be managed with dimensional accuracy and can be easily and reliably applied to buildings.

  In addition, the end of each long member is provided with a notch recess that reaches the position of one side surface of the groove close to the side end from one side end in the direction orthogonal to the groove forming direction, and the connecting frame member is at least When a part of the long member is engaged with the notch recess and the end of the long member formed with the notch recess and the part engaged with the notch recess of the connecting frame member are fastened and fixed with fastening bolts, The end of the member and the connecting frame member can be firmly connected and fixed in a state in which the angular displacement between each long member and the connecting frame member is suppressed while fastening and fixing with one fastening bolt. The surface structure can be effectively prevented from being deformed, and the end of the connecting member can be firmly clamped and fixed by the long member and the connecting frame member. can get.

  Also, a nut member is inserted and arranged from the end face of the long member between the notch recess and the other side end in the direction perpendicular to the groove forming direction, and corresponds to the screw hole of the nut member Then, a bolt hole penetrating from the notch recess to the recess hole is formed, and the fastening bolt is screwed into the nut member through the bolt hole formed in the connecting frame member and the bolt hole formed in the end portion of the long member. When the end of the member and the connecting frame member are fastened and fixed, the metal member such as the end of the fastening bolt or nut is not exposed on the outer surface of the long member, so that corrosion can be prevented and durability can be ensured. Can have a good appearance.

  Moreover, if the long member of the both ends of a parallel direction is comprised by the side frame member, and the four circumferences will comprise the wall surface formation panel enclosed by the connection frame member and the side frame member, this wall surface formation panel will be used as a standard product. By producing this, a wall surface having seismic isolation performance can be configured by arranging the wall surface forming panel on any part of the wall surface of the building. For example, this wall-forming panel can be easily installed by placing it in a space surrounded by pillars on both sides, upper beams, lower beams, and foundations in a frame construction method, or by applying it to a two-by-four method wall surface. Buildings with seismic isolation walls can be constructed at low cost.

  In addition, the connecting frame member is constituted by a traversing member constituting the foundation or beam of the building, and the long members on both side ends in the parallel direction are constituted by the building column material. The same effect can be achieved by directly applying to the above.

  Between the both ends of the long member, one or a plurality of auxiliary connecting members are arranged in parallel with the connecting frame member, and the auxiliary connecting member and each long member pass through the auxiliary connecting member, and the tip portion becomes the long member. When coupled by a coupling member that penetrates and engages, the long member is connected and fixed by the auxiliary connecting member between both ends of the long member, so that the compression reaction force of the rubber-like elastic body does not hinder the seismic isolation function. Accordingly, the long member can be prevented from being deformed, and a surface structure having higher surface strength can be configured.

  In the building surface structure of the present invention, a plurality of long members are arranged in parallel, and a strip-shaped connection member is fitted in a groove formed along the longitudinal direction on both sides in the parallel direction of the long members. The long surface members are connected to each other and connected to each other with a connecting frame member extending in the parallel direction of the long members. A notch recess that reaches the position of one side surface of the groove close to the side end from one side end in a direction orthogonal to the groove forming direction is provided at the end of the groove, and a direction orthogonal to the notch recess and groove forming direction A recess hole is formed from the end face of the long member between the other side end of the nut and a nut member is inserted and disposed, and the recess is recessed from the notch recess corresponding to one or more screw holes formed in the nut member. Bolt holes that penetrate the holes are formed, and the connecting frame member is arranged with at least part of it engaging with the notch recess. Are those engaged by fastening and fixing a connecting frame member and the end portion of the elongated member with the nut member the fastening bolt through a bolt hole formed in an end portion of the bolt hole and the elongate member which is formed in the connecting frame member.

  According to this configuration, the seismic isolation function is not required, and in the surface structure that does not have a rubber-like elastic body, each end of each long member and the connecting frame member are fastened and fixed with fastening bolts, It can be firmly connected and fixed in a state where the angular displacement between the long member and the connecting frame member is suppressed, can effectively prevent the deformation of the surface structure, and the end of the connecting member is long. It can be firmly clamped and fixed by the length member and the connecting frame member to obtain a surface structure with higher surface strength, and further, metal members such as fastening bolt ends and nuts are provided on the outer surface of the long member. Since it is not exposed, the corrosion can be prevented, durability can be secured, and a beautiful appearance can be exhibited.

  According to the present invention, the long member and the connecting member are sequentially arranged in parallel, and both end portions of each long member are connected by the connecting frame member, so that a wall surface or a panel surface having a required surface strength can be obtained. The end of the long member and the connecting frame member can be connected by a single fastening bolt, and a rubber-like elastic body can be pressed between the bottom surface of the groove and the side surface of the connecting member. Since it is arranged, when an excessive reciprocating load is applied in the direction in which the connecting frame members are moved in parallel with each other, the rubber-like elastic body absorbs the deformation energy and returns to the original state over the entire surface. It is possible to obtain a surface structure having a high seismic isolation function with a simple and inexpensive structure.

  Hereinafter, each embodiment of the surface structure for buildings of the present invention will be described with reference to FIGS.

(First embodiment)
First, a first embodiment in which the building surface structure of the present invention is applied to a wall surface forming panel using thinned wood will be described with reference to FIGS.

  1 (a) and 1 (b), reference numeral 1 denotes a wall surface forming panel as a surface structure, in which a plurality of long members 2 made of thinned wood are arranged in parallel and a band is formed between the long members 2 and 2. A panel surface 4 is configured by connecting with a plate-like connection member 3. A connecting frame member 5 that connects each end of each long member 2 is disposed on the upper edge portion and the lower edge portion of the panel surface 4, and the long member 2 positioned on the left and right side edges of the panel surface 4 The side frame member 6 has a rectangular cross section.

  As shown in FIGS. 2 to 5, each long member 2 is formed with grooves 7 over the entire length in the longitudinal direction on both sides in the diametrical direction along the parallel direction, and the adjacent long members 2, 2 face each other. Both side portions of the connecting member 3 are fitted into the grooves 7 and 7, and the long members 2 arranged in parallel are connected. As shown in FIG. 5, the groove 7 of each long member 2 is formed so that the groove bottom surface 7 a is located at a position of a distance d equal to the radial direction from the virtual axis 8 set in the long member 2. Yes. Therefore, even if the long member 2 made of thinned wood has a bend, a change or variation in thickness, or unevenness on the surface, the groove bottom surface 7a is always located at a certain position, and therefore the connecting member 3 having a constant width dimension is used. By applying, the pitch interval between the virtual axes 8 of the long members 2 and 2 is constant. Although the thickness of the thinned wood varies greatly, the thinned wood is ranked according to the thickness, and the distance d from the virtual axis 8 of the groove bottom surface 7a is appropriately set for each thinned wood rank. It ’s fine. Further, although not shown, the side frame member 6 which is the long member 2 located on the left and right side edges is provided with a groove 7 into which the side portion of the connection member 3 is fitted only on the inner side surface. ing.

  As shown in FIGS. 2 and 4, the connecting frame member 5 is formed with a groove 9 in which the end of the connecting member 3 is fitted in the central portion in the width direction of the frame body portion 5 a having a rectangular cross section. The overall schematic shape of the cross section in which the protruding portion 5b is protruded from the portion is configured by an L-shaped columnar member. On the other hand, at the end of each long member 2 connected to the connecting frame member 5, a notch recess 10 is formed in which the protruding portion 5 b of the connecting frame member 5 is fitted and engaged. That is, the notch 10 is formed at the end of the long member 2 so as to reach the position of one side surface of the groove 7 close to the side end from one side end in the direction orthogonal to the direction in which the groove 7 is formed, and It is formed in the height dimension equal to the height dimension of the protrusion part 5b.

  Further, in the end portion of the long member 2, a recessed hole 11 formed by a square hole from the end surface of the long member 2 is formed between the notch recess 10 and the other side end in the direction orthogonal to the formation direction of the groove 9. A nut member 12 having a rectangular outer shape is inserted and disposed in the recessed hole 11. A bolt hole 13 that penetrates from the notch recess 10 to the recess hole 11 is formed corresponding to the screw hole of the nut member 12. On the other hand, a bolt hole 14 having a counterbore portion 14 a corresponding to the bolt hole 13 is formed in the protruding portion 5 b of the connecting frame member 5. Thus, as shown in FIG. 3 and FIG. 4A, the fastening bolt 15 is screwed into the nut member 12 through the bolt hole 14 of the connecting frame member 5 and the bolt hole 13 formed at the end of the long member 2. Thus, in a state in which the protruding portion 5b of the connecting frame member 5 is engaged with the notch recess 10 at the end of the long member 2, both end portions of each long member 2 are each one fastening bolt 15. Are connected and fixed to the connecting frame member 5.

  And the rubber-like elastic body 16 extended over the substantially full length is arrange | positioned in the press-contact state between the bottom face 7a of the groove | channel 7 formed in the elongate member 2, and the side surface of the connection member 3 fitted to the groove | channel 7. The rubber-like elastic body 16 is preferably made of synthetic rubber such as viton (fluorine) rubber or neoprene rubber. The cross-sectional shape is preferably rectangular, but may be other cross-sectional shapes such as a circle. . In the present embodiment, an example in which the rubber-like elastic body 16 is disposed between the bottom surface 7a of the groove 7 of all the long members 2 and the side surface of the connection member 3 is shown. The rubber-like elastic body 16 may be disposed only between 2 and the connection member 3. Further, the elastic coefficient of the rubber-like elastic body 16 may be varied depending on the arrangement position. For example, a rubber-like elastic body 16 having a large elastic coefficient is arranged at the center in the width direction of the wall surface forming panel 1, and a rubber-like elastic body having a small elastic coefficient is sequentially arranged on both sides, so that You may make it suppress that an excessive load is applied to the side frame member 6 toward the outer side, and deformation | transformation arises, ensuring the effect | action by the elastic body 16. FIG.

  According to the wall surface forming panel 1 having the above configuration, the long member 2 and the connection member 3 are fitted in the groove 7 formed on the side of the long member 2 and the connection member 3 is sequentially arranged in parallel. By connecting both ends of the scale member 2 with the connecting frame member 5, a panel having a required surface strength can be configured. Moreover, since the long member 2 of the both ends of the parallel direction is comprised by the side frame member 6, and the four circumferences comprise the wall surface formation panel 1 enclosed by the connection frame member 5 and the side frame member 6, this wall surface formation panel By using 1 as a factory-produced product such as a standard product or an order-made product, the wall surface forming panel 1 can be arranged on any part of the wall surface of the building, so that the wall surface can be configured easily and inexpensively.

  In addition, the end of the long member 2 and the connecting frame member 5 are connected to each other by a single fastening bolt 15, and the rubber-like elastic body 16 is pressed between the bottom surface 7a of the groove 7 and the side surface of the connecting member 3. Since the rubber-like elastic body 16 ensures sealing performance and prevents permeation of rainwater and wind, the connecting frame members at both ends of the long member 2 as shown in FIG. When an excessive reciprocating load 17 is applied in the direction in which 5, 5 are translated in parallel, the spaces surrounded by the plurality of long members 2 and the connecting frame members 5 at both ends are deformed into parallelograms. Along with this, a compression force and a shearing force are generated in the rubber-like elastic bodies 16 on both sides of the connection member 3 disposed between the long members 2 and 2, and the deformation energy is absorbed by the entire surface of the wall surface forming panel 1 and the rubber. The action of restoring the original state by the restoring force of the elastic body 16 Thus, the wall surface forming panel 1 having a high seismic isolation function is obtained with a simple and inexpensive configuration comprising the long member 2, the connecting member 3, the connecting frame member 5, and the rubber-like elastic body 16 with a small number of processing steps. be able to.

  Moreover, in this implementation Keita, since the long member 2 is made of thinned wood, the thinned wood can be used effectively, and a significant cost reduction can be achieved and resource saving can be achieved. In this case, the groove 7 is not formed at a predetermined depth from the surface, but is formed so that the groove bottom surface 7a is located at a position equidistant in the radial direction from the virtual axis 8 set for the thinned material. Thus, even if the thinned material has bends, changes or variations in thickness, and unevenness of the surface, the grooves 7 can always be properly formed without processing the outer surface of the thinned material. Thus, it can be configured at a low cost with a small number of processing steps, and since a highly weather-resistant wood surface is not processed as it is, a highly durable surface structure can be obtained, and a long length can be obtained while using uneven thinning materials. The parallel arrangement pitch of the members 2 can be accurately defined to a predetermined value without being influenced by the shape and thickness of the thinned wood, the wall surface forming panel 1 can be managed with high dimensional accuracy, and is easy and expensive for buildings. It can be applied reliably.

  Moreover, the notch recessed part 10 which reaches the position of one side surface of the groove | channel 7 near the side end from the one side end of the direction orthogonal to the formation direction of the groove | channel 7 is provided in the edge part of each elongate member 2, and a connection frame The protruding portion 5b of the member 5 is arranged to be engaged with the notch recess 10, and the end portion of the long member 2 where the notch recess 10 is formed and the portion engaged with the notch recess 10 of the connecting frame member 5 are fastened by the fastening bolt 15. Since the end portion of each long member 2 and the connecting frame member 5 are fastened and fixed by one fastening bolt 15 respectively, the long member 2 and the connecting frame member 5 are connected to each other. Can be firmly connected and fixed in a state in which the angular displacement is suppressed, the deformation of the wall surface forming panel 1 can be effectively prevented, and the end portion of the connecting member 3 is connected to the long member 2 and the connecting frame member 5. Thus, the wall surface forming panel 1 with higher surface strength can be obtained. It is.

  Further, a recessed hole 11 is formed from the end face of the elongated member 2 between the notch recessed portion 10 and the other side end in the direction orthogonal to the forming direction of the groove 7, and the nut member 12 is inserted and disposed. A bolt hole 13 that penetrates from the notch recess 10 to the recess hole 11 is formed corresponding to the twelve screw holes, and the fastening bolt 15 is connected to the nut member 12 through the bolt hole 14 formed in the connecting frame member 5 and the bolt hole 13. Since the end of the long member 2 and the connecting frame member 5 are fastened and fixed by screwing, metal members such as the end of the fastening bolt 15 and the nut member 12 are not exposed to the outer surface of the long member 2. The corrosion can be prevented, the durability can be ensured, and a beautiful appearance can be exhibited.

  One application example of the wall surface forming panel 1 will be described with reference to FIG. In FIG. 7, in the building of the frame construction method, the wall forming panel 1 is in a space surrounded by a base 18 fixedly installed on a foundation 20, an upper beam 19, and pillars (not shown) on both sides. While being arranged, they are integrally coupled by appropriate coupling means (not shown) such as a fitting groove or a bolt. Thus, by arranging the wall surface forming panel 1 in this way, the building 21 having the seismic isolation wall structure can be constructed easily and inexpensively.

(Second Embodiment)
Next, 2nd Embodiment of the surface structure for buildings of this invention is described with reference to FIG. 8, FIG. In addition, about the component which is common in the said 1st Embodiment, the same referential mark is attached | subjected and description is abbreviate | omitted, and only a different point is mainly demonstrated.

  Although the example which comprised the wall surface formation panel 1 was shown in the said 1st Embodiment, in this embodiment, the surface structure for buildings of this invention is applied directly to the wall surface 22 of the building 21. Yes. That is, as shown in FIG. 8, the wall surface 22 is configured with the base 18 on the foundation 20 as the lower connecting frame member 5, the beam 19 as the upper connecting frame member 5, and a column (not shown) as the side frame member. Has been. The base 18 constituting the lower connecting frame member 5 has a rectangular cross section, and one side in the width direction is engaged with the notch recess 10 at the end of the long member 2, and the bolt hole 14 is A through-hole is formed over the entire width of the base 18, and the head of the fastening bolt 15 is engaged with the side surface of the base 18.

  Further, in the present embodiment, one or a plurality of auxiliary connecting members 23 are disposed between both ends of the long member 2 in parallel with the connecting frame member 5, and the auxiliary connecting member 23 and each long member 2 are respectively assisted. The connecting member 23 passes through the connecting member 23, and the distal end portion is connected to the long member 2 by one connecting member 24. The auxiliary connecting member 23 is accommodated in the notch recess 10 similar to that formed at the end of the long member 2, and the connecting member 3 is clamped and fixed between the long connecting member 23 and the auxiliary connecting member 23. It is configured as follows. In this way, the long member 2 is connected and fixed between the both end portions of the long member 2 by the auxiliary connecting member 23, so that the rubber-like elastic body does not hinder the seismic isolation function. It is possible to prevent the long member 2 from being deformed by receiving the compression reaction force of 16, and the wall surface 22 having higher surface strength can be configured.

  As shown in FIG. 9, the building 21 of the present embodiment is a log house-like building 21 having a wall surface 22 in which long members 2 made of thinned wood are arranged in parallel. In FIG. 9, 25 is a window formed in the wall surface 22, and 26 is an entrance / exit. Reference numeral 27 denotes a roof surface, which may be a wall surface structure composed of a thinning material and a connecting member as in the case of the wall surface 22, or may be a board wall, a slate wall, a tin wall, or the like.

  In the above embodiment, only the example in which the long member 2 is made of thinned wood has been described. However, the present invention is not limited to this, and the long member 2 is used as processed wood or wood flour as a filler. It is also possible to apply an extruded product made of synthetic resin, a metal extruded product such as an aluminum alloy or a pultruded product, a processed product of a steel plate, and the like.

  Moreover, in the said embodiment, although the structure which has arrange | positioned the rubber-like elastic body 16 between the groove | channel 7 of the elongate member 2 and the connection member 3 and showed the seismic isolation function was shown, especially a seismic isolation function is requested | required. In the case where the wall surface is not formed, the rubber-like elastic body 16 may be eliminated, and in this case, the configuration of the above embodiment is applied as the coupling configuration of the end of the long member 2 and the connecting frame member 5. Thus, it is possible to obtain a surface structure having high surface strength at low cost by exerting its operational effects, in particular, by applying a thinning material as the long member 2. Instead of the rubber-like elastic body 16, a sealing material or adhesive made of soft rubber or synthetic resin may be disposed in the groove 7 to improve the sealing performance.

  Moreover, in the said embodiment, although the nut member 12 was arrange | positioned in the concave insertion hole 11 formed from the end surface of the elongate member 2, the structure which the fastening bolt 15 and the nut were not exposed outside was shown, The bolt hole 13 Is formed through the outer surface of the long member 2, a counterbore hole that can accommodate a nut is formed on the outer surface, and the fastening bolt 15 is fastened and fixed with a nut, and then the counterbore hole is filled with a sealing material and sealed, The metal member may not be exposed.

  The present invention can constitute a wall surface or a panel surface having a required surface strength with a long member, a connecting member, and a connecting frame member to which thinned wood can be applied, and a groove bottom surface of the long member and a connecting member A rubber-like elastic body is placed in pressure contact with the side surface of the joint, and when an excessive reciprocating load is applied in the direction in which the connecting frame members are moved in parallel with each other, the rubber-like elastic body absorbs deformation energy and is relieved. Since it is configured to exhibit a seismic function, it is possible to obtain a surface structure having a high seismic isolation function with a simple configuration, and thus it is suitably applied to a wall surface of a building that requires earthquake resistance. Can also be used effectively for thinned wood.

The wall surface formation panel of 1st Embodiment of the surface structure for buildings of this invention is shown, (a) is the perspective view seen from the inner surface side, (b) is the perspective view seen from the outer surface side. The A section disassembled expansion perspective view of FIG. The BB arrow enlarged cross-sectional plan view of FIG. (A) is the CC arrow vertical side view of FIG. 3, (b) is the DD arrow vertical side view of FIG. The elongate member which consists of a thinning material is shown, (a) is a front view, (b) is EE arrow sectional drawing of (a). Explanatory drawing of the seismic isolation effect | action of the wall surface formation panel of the embodiment. The principal part longitudinal cross-sectional view of the building which applied the wall surface formation panel of the embodiment. The principal part longitudinal cross-sectional view of the building of 2nd Embodiment which applied the surface structure for buildings of this invention directly to the wall surface structure. The perspective view of the log house style building of the embodiment.

Explanation of symbols

1 Wall forming panel (surface structure)
2 Long member 3 Connection member 5 Connection frame member 6 Side frame member 7 Groove 7a Bottom surface 8 Virtual shaft center 10 Notch recess 11 Recess hole 12 Nut member 13 Bolt hole 14 Bolt hole 15 Fastening bolt 16 Rubber-like elastic body 18 Base ( Transverse member)
19 Beam (transverse member)
21 Building 22 Wall 23 Auxiliary Connecting Member 24 Coupling Member

Claims (8)

A plurality of long members are arranged in parallel, and a strip-shaped connecting member is fitted into a groove formed along the longitudinal direction on both sides in the parallel direction of the long members to connect the long members to each other. A building surface construction,
A connecting frame member extending in the parallel direction of the long member is disposed at both ends of the long member,
The end of each long member and the connecting frame member are connected by one fastening bolt,
A building surface characterized in that a rubber-like elastic body extending substantially over the entire length is disposed in a pressed state between a bottom surface of a groove formed in a required long member and a side surface of a connection member fitted in the groove. Construct.   The building surface structure according to claim 1, wherein the long member is made of thinned wood, and the groove is formed such that the bottom surface thereof is positioned symmetrically with respect to the virtual axis of the thinned wood. At the end of each elongate member, a notch recess that reaches the position of one side surface of the groove close to the side end from one side end in the direction orthogonal to the groove forming direction is provided.
The connecting frame member is disposed with at least a part thereof engaged with the notch recess,
The building surface structure according to claim 1 or 2, wherein the end portion of the long member formed with the notch recess and the portion engaged with the notch recess of the connecting frame member are fastened and fixed by a fastening bolt. . A recess hole is formed from the end face of the long member between the notch recess and the other side end in the direction perpendicular to the groove forming direction, and the nut member is inserted and arranged, and corresponding to the screw hole of the nut member Form a bolt hole that penetrates from the notch recess to the recess hole,
The fastening bolt is screwed into the nut member through the bolt hole formed in the connecting frame member and the bolt hole formed in the end of the long member, and the end of the long member and the connecting frame member are fastened and fixed. The building surface structure according to claim 3.   5. The wall forming panel according to claim 1, wherein the long members at both ends in the parallel direction are constituted by side frame members, and the four sides constitute a wall surface forming panel surrounded by the connecting frame members and the side frame members. The surface structure for buildings according to any one of the above.   The connecting frame member is composed of a traversing member constituting a foundation or a beam of a building, and the long members at both ends in the parallel direction are composed of a pillar material of the building. 5. The building surface structure according to any one of 4 above.   Between the both ends of the long member, one or a plurality of auxiliary connecting members are arranged in parallel with the connecting frame member, and the auxiliary connecting member and each long member pass through the auxiliary connecting member, and the tip portion becomes the long member. The building surface structure according to any one of claims 1 to 5, wherein the building surface structure is joined by a joining member that penetrates and engages. A plurality of long members are arranged in parallel, and each long member is connected to each other by fitting a strip-shaped connection member into a groove formed along the longitudinal direction on both sides in the parallel direction of each long member, And it is the surface composition object for buildings formed by connecting each long member with the connection frame member extended in the parallel direction of a long member,
At the end of each elongate member, a notch recess that reaches the position of one side surface of the groove close to the side end from one side end in a direction orthogonal to the groove forming direction is provided, and the notch recess and groove forming direction A recess hole is formed from the end surface of the long member between the other side end in the direction orthogonal to the nut member, the nut member is inserted and arranged, and a notch is formed corresponding to one or a plurality of screw holes formed in the nut member Form a bolt hole that penetrates from the recess to the recess hole,
The connecting frame member is disposed with at least a part thereof engaged with the notch recess,
The fastening bolt is screwed into the nut member through the bolt hole formed in the connecting frame member and the bolt hole formed in the end of the long member, and the end of the long member and the connecting frame member are fastened and fixed. Building surface structure.

Images