JPH11256726A - Wall panel - Google Patents
Wall panelInfo
- Publication number
- JPH11256726A JPH11256726A JP10065728A JP6572898A JPH11256726A JP H11256726 A JPH11256726 A JP H11256726A JP 10065728 A JP10065728 A JP 10065728A JP 6572898 A JP6572898 A JP 6572898A JP H11256726 A JPH11256726 A JP H11256726A
- Authority
- JP
- Japan
- Prior art keywords
- wall panel
- strength
- frame
- horizontal
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、住宅建築における
パネル工法において、基礎に設けられる壁パネルに関す
る。The present invention relates to a wall panel provided on a foundation in a panel construction method in a residential building.
【０００２】[0002]
【背景の技術】近年、住宅の構築についてはその工業化
が進み、たとえば壁や床、屋根といった構成要素を予め
工場にて組み立てることにより、住宅を構築するといっ
たパネル工法が一部に採用されている。このようなパネ
ル工法に用いられるパネルとして、例えば、図５又は図
６に示すような壁パネルがある。図５又は図６に示す壁
パネル１００は、例えば、縦桟材１０１と横桟材１０２
とが矩形枠状に組み立てられるとともに、この矩形枠の
内部に補強桟材１０３が縦横に組まれて枠体とされ、さ
らにこの枠体内にグラスウール等の断熱材１０４が充填
された状態で枠体の表裏面に合板等の面材１０５が貼着
されたものが一般的に知られている。2. Description of the Related Art In recent years, the construction of houses has been industrialized. For example, a panel construction method of constructing houses by assembling components such as walls, floors, and roofs in a factory in advance has been partially adopted. . As a panel used in such a panel construction method, for example, there is a wall panel as shown in FIG. 5 or FIG. The wall panel 100 shown in FIG. 5 or FIG.
Are assembled in a rectangular frame shape, and reinforcing bars 103 are assembled vertically and horizontally inside the rectangular frame to form a frame, and the frame is filled with a heat insulating material 104 such as glass wool. The surface material 105 such as a plywood is generally adhered to the front and back surfaces of the above.
【０００３】前記壁パネル１００を布基礎等の基礎１１
０に接合するには、基礎１１０内にアンカーボルト１１
１をその上端部が基礎１１０の上面から突出するように
して埋設し、この基礎１１０の上面に台輪１１２を載
せ、更にその上面の外側半分に半土台１１３を載置し、
この半土台１１３と床パネル１２０の上に壁パネル１０
０を載置する。前記床パネル１２０と半土台１１３に
は、その接合面に横断面半円状の切欠きが形成されてお
り、床パネル１２０と半土台１１３とを接合した際に前
記切欠きによって形成される孔にアンカーボルト１１１
が挿通され、さらにこのアンカーボルト１１１が壁パネ
ル下部１００ａの横桟材１０２に形成された孔に挿通さ
れ、このアンカーボルト１１１にナット１１４を座金１
１５を介して締め付けることによって、壁パネル１００
が基礎１１０に前記床パネル１２０と半土台１１３を挟
み付ける状態で接合される（特開平８−３０２８６
３）。[0003] The wall panel 100 is mounted on a base 11 such as a cloth base.
0, the anchor bolt 11
1 is buried such that its upper end protrudes from the upper surface of the base 110, the base wheel 112 is mounted on the upper surface of the base 110, and the semi-base 113 is mounted on the outer half of the upper surface,
The wall panel 10 is placed on the semi-base 113 and the floor panel 120.
Place 0. The floor panel 120 and the semi-base 113 are formed with a notch having a semicircular cross-section at the joint surface, and a hole formed by the notch when the floor panel 120 and the semi-base 113 are joined. Anchor bolt 111
Are inserted, and the anchor bolt 111 is inserted into a hole formed in the horizontal rail 102 at the lower part 100a of the wall panel, and a nut 114 is inserted into the anchor bolt 111 with the washer 1.
15 through the wall panel 100
Are joined to the foundation 110 in a state where the floor panel 120 and the semi-base 113 are sandwiched therebetween (Japanese Patent Laid-Open No. 8-30286).
3).
【０００４】そして、前記パネル工法では、柱などを設
けず、前記壁パネル１００を耐力壁とし、所定の計算に
基づいた耐力壁構造とすることにより、通常レベルの地
震に対しても十分な強度を持つように設計されている。In the panel method, columns are not provided, and the wall panel 100 is a load-bearing wall, and a load-bearing wall structure based on a predetermined calculation is used. Designed to have
【０００５】[0005]
【発明が解決しようとする課題】ところで、近年、ロサ
ンゼルス大地震、或いは阪神淡路大震災のような大地震
が相次ぎ、より耐震性能に優れた住宅が望まれている。
より耐震性能に優れた住宅にするためには、住宅を構成
する各部材の強度を従来よりも高めることがよいことは
明らかであるが、そうすることによるコストアップが大
きいこともまた明らかである。従って、さほどコストア
ップすることなく、耐震性能を従来よりも高めたいとい
うニーズが生じている。By the way, in recent years, large earthquakes such as the Great Los Angeles Earthquake or the Great Hanshin-Awaji Earthquake have occurred one after another, and there is a demand for a house having more excellent seismic performance.
It is clear that in order to make a house with better seismic performance, it is better to increase the strength of each member constituting the house than before, but it is also clear that the cost increase by doing so is large. . Therefore, there is a need to increase seismic performance more than before without significantly increasing the cost.
【０００６】このようなニーズに応えるため、従来から
大地震にも十分耐えうることが認められているパネル工
法による住宅を用いて、極限状態の地震により住宅がど
のように破壊されるかを確認する目的で実物大の住宅に
て地震レベルを徐々に上げて破壊が確認されるまでの耐
震実験を行ったところ、２階部壁パネルよりも１階部の
壁パネルの破損が酷く、特に、基礎との接合部が著しく
破損していることが分かった。具体的には、 アンカーボルトと接合される下横桟材と縦桟材の接合
部が分断された。 アンカーボルトと接合される下横桟材に貼着された面
材が剥がれた。 アンカーボルトと接合される下横桟材が長手方向に割
れた。 等の最終破壊状況が確認された。In order to respond to such needs, it has been confirmed how a house is destroyed by an extreme-state earthquake by using a panel-based house which has been conventionally recognized to be sufficiently resistant to a large earthquake. For the purpose of doing this, in a full-size house, the earthquake level was gradually increased and seismic tests were conducted until the destruction was confirmed. As a result, the wall panels on the first floor were more severely damaged than those on the second floor. It was found that the joint with the foundation was significantly damaged. Specifically, the joint between the lower horizontal beam and the vertical beam joined to the anchor bolt was cut off. The face material adhered to the lower horizontal beam joined to the anchor bolt came off. The lower cross beam joined to the anchor bolt was broken in the longitudinal direction. The final destruction situation such as was confirmed.
【０００７】本発明は、上記事情に鑑みなされたもので
あって、パネル工法における壁パネルと基礎との接合部
の耐震性を低コストで向上させた壁パネルを提供するこ
とを目的とする。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a wall panel in which the joint of a wall panel and a foundation in a panel construction method has improved seismic resistance at low cost.
【０００８】[0008]
【課題を解決するための手段】上記課題を解決するた
め、請求項１記載の発明は、例えば、図１〜図４に示す
ように、住宅の基礎に設けられたアンカーボルトに接合
される壁パネル１であって、前記アンカーボルトに接合
される前記壁パネル下部１０ｂの強度が、前記壁パネル
上部１０ａの強度よりも高くなっていることを特徴とし
ている。In order to solve the above-mentioned problems, the invention according to claim 1 is, for example, as shown in FIGS. 1 to 4, a wall joined to an anchor bolt provided on a foundation of a house. The panel 1 is characterized in that the strength of the wall panel lower portion 10b joined to the anchor bolt is higher than the strength of the wall panel upper portion 10a.
【０００９】請求項１記載の発明によれば、アンカーボ
ルトに接合される壁パネル下部１０ｂの強度が、前記壁
パネル上部１０ａの強度よりも高くされているので、例
えば、耐震性能を向上させるために壁パネル１の強度を
高くする場合に、破損の大きい壁パネル下部１０ｂの強
度のみを高くするようにすれば、壁パネル１全体の強度
を高くするよりも低コストで所定の耐震性能を持つ壁パ
ネル１にすることができる。According to the first aspect of the present invention, since the strength of the lower part of the wall panel 10b joined to the anchor bolt is higher than the strength of the upper part of the wall panel 10a, for example, to improve the seismic performance. When increasing the strength of the wall panel 1 only by increasing the strength of only the lower part 10b of the wall panel 1 which is greatly damaged, a predetermined earthquake-resistant performance can be obtained at a lower cost than when the strength of the entire wall panel 1 is increased. It can be a wall panel 1.
【００１０】ここで、壁パネル下部１０ｂの強度を、壁
パネル上部１０ａの強度よりも高くさせる手段として
は、具体的には請求項２〜６に記載した手段であるが、
これに限らず、これ以外の手段であっても、結果的に壁
パネル下部１０ｂの強度が、壁パネル上部１０ａの強度
よりも高くなっているもの全てが含まれる。Here, the means for making the strength of the wall panel lower part 10b higher than the strength of the wall panel upper part 10a is specifically the means described in claims 2 to 6.
The present invention is not limited to this, and includes any other means in which the strength of the lower part 10b of the wall panel is higher than the strength of the upper part 10a of the wall panel as a result.
【００１１】請求項２記載の発明は、請求項１記載の壁
パネル１において、前記壁パネル１は、縦桟材２，２
と、横桟材３（３１，３２）とが矩形枠状に組み立てら
れた枠体１０と、前記枠体１０の表裏面うち、少なくと
も一面に貼着された面材５（５１，５２）と、を含み、
前記壁パネル下部１０ｂの前記面材５２の強度が前記壁
パネル上部１０ａの前記面材５１の強度よりも高くなっ
ていることを特徴としている。According to a second aspect of the present invention, there is provided the wall panel 1 according to the first aspect, wherein the wall panel 1 includes
And a frame member 10 in which the horizontal beam members 3 (31, 32) are assembled in a rectangular frame shape, and a surface member 5 (51, 52) adhered to at least one of the front and back surfaces of the frame member 10. , Including
The strength of the face material 52 of the lower wall panel 10b is higher than the strength of the face material 51 of the upper wall panel 10a.
【００１２】この場合の強度が高いとは、主に横からの
地震のゆれに対抗する面内せん断力であるが、曲げや引
張力も含んだ複合的な力に耐することを意味する。請求
項２記載の発明によれば、壁パネル下部１０ｂの面材５
２の強度が壁パネル上部１０ａの面材５１の強度よりも
高くされているので、例えば、耐震性能を向上させるた
めに壁パネル１の強度を高くする場合に、破損の大きい
壁パネル下部１０ｂの面材５２の強度のみを高くするよ
うにすれば、面材５全体の強度を高くするよりも低コス
トで所定の耐震性能をもつ壁パネル１にすることができ
る。即ち、壁パネル下部１０ｂの面材５２の強度のみを
高くすることにより、強地震時における壁パネル下部１
０ｂの破損を少ないコストアップでより効果的に妨げる
ことが出来る。The high strength in this case means that it is an in-plane shear force mainly against the vibration of the earthquake from the side, but withstands a combined force including bending and tensile force. According to the invention described in claim 2, the face material 5 of the lower part 10b of the wall panel.
2 is higher than the strength of the face material 51 of the upper part 10a of the wall panel, for example, when the strength of the wall panel 1 is increased in order to improve the seismic performance, the lower part 10b of the wall panel 10b which is greatly damaged is improved. If only the strength of the face material 52 is increased, the wall panel 1 having a predetermined earthquake resistance can be obtained at lower cost than when the strength of the entire face material 5 is increased. That is, by increasing only the strength of the surface material 52 of the lower part of the wall panel 10b, the lower part of the wall panel 1 during a strong earthquake is provided.
0b can be more effectively prevented with a small increase in cost.
【００１３】ここで、面材５としては、例えば、構造用
合板、パーティクルボード、構造用パネル、ハードボー
ド、硬質木片セメント板、石膏ボード等などを用いる
が、面材５の強度を高くするため、例えば、強化プラス
チックシートや鉄板等を一部に使用してもよい。Here, as the face material 5, for example, a structural plywood, a particle board, a structural panel, a hard board, a hard wood chip cement board, a gypsum board, or the like is used. For example, a reinforced plastic sheet or an iron plate may be partially used.
【００１４】請求項３記載の発明は、請求項１又は２に
記載の壁パネル１において、前記壁パネル１は、縦桟材
２，２と、横桟材３（３１，３２）とが矩形枠状に組み
立てられた枠体１０と、前記枠体１０の表裏面うち、少
なくとも一面に貼着された面材５（５１，５２）と、を
含み、前記壁パネル下部１０ｂの前記面材５２と、前記
縦桟材２，２及び前記横桟材３２との貼着強度が、前記
壁パネル上部１０ａの前記面材５（５１，５２）と、前
記縦桟材２，２及び前記横桟材３１との貼着強度よりも
高くなっていることを特徴としている。According to a third aspect of the present invention, in the wall panel 1 according to the first or second aspect, the wall panel 1 has a vertical crosspiece 2, 2 and a horizontal crosspiece 3 (31, 32). The frame member 10 includes a frame member 10 assembled in a frame shape, and a surface member 5 (51, 52) adhered to at least one of the front and back surfaces of the frame member 10, and the surface member 52 of the wall panel lower part 10b. The bonding strength between the vertical crosspieces 2 and 2 and the horizontal crosspiece 32 is such that the face material 5 (51, 52) of the wall panel upper portion 10a and the vertical crosspieces 2 and 2 and the horizontal crosspiece It is characterized in that the bonding strength with the material 31 is higher.
【００１５】請求項３記載の発明によれば、壁パネル下
部１０ｂの面材５２と、縦桟材２，２及び横桟材３２と
の貼着強度が、壁パネル上部１０ａの面材５１と、縦桟
材２，２及び横桟材３１との貼着強度よりも高くされて
いるので、例えば、耐震性能を向上させるために壁パネ
ル１の強度を高くする場合に、破損の大きい壁パネル下
部１０ｂの面材５２と、縦桟材２，２及び横桟材３２と
の貼着強度のみを高くするようにすれば、壁パネル１全
体の面材５と、縦桟材２，２及び横桟材３（３１，３
２）との貼着強度を高くするよりも低コストで所定の耐
震性能をもつ壁パネル１にすることができる。即ち、壁
パネル下部１０ｂの面材５２と、縦桟材２，２及び横桟
材３２との貼着強度のみを高くすることにより、強地震
時における壁パネル下部１０ｂの面材５２と、縦桟材
２，２と横桟材３２との剥離をより効果的に妨げること
が出来る。また、請求項２記載の発明と組み合わせるこ
とにより壁パネル下部１０ｂの強度をより高めることが
出来る。According to the third aspect of the present invention, the bonding strength between the face member 52 of the lower part of the wall panel 10b, the vertical members 2, 2 and the horizontal member 32 is the same as that of the surface member 51 of the upper part 10a of the wall panel. Is higher than the bonding strength between the vertical crosspieces 2 and 2 and the horizontal crosspiece 31. For example, when the strength of the wall panel 1 is increased in order to improve the seismic performance, the wall panel which is greatly damaged If only the bonding strength between the face material 52 of the lower part 10b and the vertical beam materials 2, 2 and the horizontal beam material 32 is increased, the surface material 5 of the entire wall panel 1, the vertical beam materials 2, 2, and Horizontal beam 3 (31,3
2) It is possible to obtain the wall panel 1 having a predetermined earthquake-resistant performance at a lower cost than increasing the bonding strength with 2). That is, by increasing only the bonding strength between the face material 52 of the lower part of the wall panel 10b and the vertical beam members 2, 2 and the horizontal beam member 32, the face material 52 of the lower wall panel 10b at the time of a strong earthquake, The separation between the crosspieces 2 and 2 and the horizontal crosspiece 32 can be more effectively prevented. In addition, the strength of the wall panel lower portion 10b can be further increased by combining with the invention described in claim 2.
【００１６】ここで、面材５と、縦桟材２，２及び横桟
材３、３との貼着は、例えば、接着剤又は釘打ちやステ
ィプル等の金具による固定の何れか又は両方にて行う。
また、壁パネル下部１０ｂの貼着強度を高める方法とし
ては、例えば、接着剤の接着面積をより広い範囲にした
り、或いは釘打ち６…等の本数を増やすことにより行
う。Here, the attachment of the face material 5 to the vertical beam members 2 and 2 and the horizontal beam members 3 and 3 is performed, for example, by fixing with an adhesive or a metal fitting such as nailing or staple or both. Do it.
As a method of increasing the bonding strength of the lower part 10b of the wall panel, for example, the bonding area of the adhesive is increased or the number of nails 6 is increased.
【００１７】請求項４記載の発明は、請求項１〜３記載
の壁パネル１において、前記壁パネルは、縦桟材２，２
と、横桟材３（３１、３２）とが矩形枠状に組み立てら
れた枠体１０と、前記枠体１０の表裏面うち、少なくと
も一面に貼着された面材５（５１、５２）と、を含み、
前記枠体１０と前記面材５との貼着は、少なくとも前記
面材５を貫通して前記枠体１０を構成する前記縦桟材
２，２及び前記横桟材３に打ち込まれる金物６（例え
ば、釘）によって行われ、少なくとも前記アンカーボル
トと接合される前記横桟材３２と前記面材５とを貼着す
る金物６の打ち込み間隔が、他の前記横桟材３１及び前
記縦桟材２と前記面材５とを貼着する金物６の打ち込み
間隔よりも密であることを特徴としている。According to a fourth aspect of the present invention, in the wall panel 1 according to the first to third aspects, the wall panel is composed of the vertical beam members 2 and 2.
And a frame member 10 in which the horizontal beam members 3 (31, 32) are assembled in a rectangular frame shape, and a face member 5 (51, 52) adhered to at least one of the front and back surfaces of the frame member 10. , Including
Attachment of the frame body 10 and the face material 5 is performed by fitting at least the metal members 6 (through which the frame members 10 penetrate the face material 5 and are driven into the vertical beam members 2 and 2 and the horizontal beam material 3). For example, the driving interval between the metal members 6 for attaching the cross member 32 and the face member 5 that are bonded to the anchor bolts by using a nail) is different from the other cross member 31 and the vertical cross member. It is characterized in that it is denser than the driving interval of the metal member 6 for attaching the surface material 5 to the surface material 5.
【００１８】請求項４記載の発明によれば、枠体１０と
面材５との貼着は、少なくとも面材５を貫通して枠体１
０を構成する縦桟材２、２及び横桟材３、３に打ち込ま
れる金物６によって行われ、少なくともアンカーボルト
と接合される横桟材３２と面材５とを貼着する金物６…
の打ち込み間隔が、他の横桟材３１及び前記縦桟材２、
２と前記面材５とを貼着する金物６の打ち込み間隔より
も密とされているので、例えば、耐震性能を向上させる
ために壁パネル１の強度を高くする場合に、少なくとも
破損の大きいアンカーボルトと接合される横桟材３２と
面材５との強度を高くすることが出来ることとなって、
全ての横桟材３（３１，３２）の強度を高くするよりも
低コストで所定の耐震性能をもつ壁パネル１にすること
ができる。即ち、アンカーボルトに接合される横桟材３
２と面材５とを貼着させる金物６の間隔が密とされてい
るので、少なくともこの部分の強度を高くすることが出
来て、強地震時における面材５の横桟材３２からの剥離
をより効果的に妨げることが出来る。また、請求項２又
は３記載の発明と組み合わせることにより壁パネル下部
１０ｂの強度をより高めることが出来る。ここで、金物
６…の打ち込み間隔は、アンカーボルトと接合される横
桟材３２だけでなく、縦桟材２、２の一部或いは全部を
密にするようにしてもよい。According to the fourth aspect of the present invention, the attachment of the frame body 10 and the face material 5 is performed by passing at least the face material 5 through the frame body 1.
The metal members 6 which are driven into the vertical beam members 2 and 2 and the horizontal beam members 3 and 3 constituting the first member 0 and which attach at least the horizontal beam member 32 and the face member 5 joined to the anchor bolts 6.
The driving interval of the other horizontal beam 31 and the vertical beam 2,
Since the distance between the metal members 6 for attaching the surface member 5 and the face material 5 is made denser, for example, when the strength of the wall panel 1 is increased in order to improve the seismic performance, at least an anchor having a large damage is used. As a result, it is possible to increase the strength of the cross beam 32 and the face material 5 joined to the bolt,
The wall panel 1 having a predetermined seismic performance can be provided at a lower cost than when the strength of all the crosspieces 3 (31, 32) is increased. That is, the cross beam 3 joined to the anchor bolt
Since the space between the metal members 6 for attaching the surface material 2 and the surface material 5 is made tight, at least the strength of this part can be increased, and the surface material 5 is separated from the cross beam 32 during a strong earthquake. Can be prevented more effectively. In addition, the strength of the wall panel lower portion 10b can be further increased by combining with the invention described in claim 2 or 3. Here, the driving interval of the metal pieces 6 may be such that not only the horizontal beam 32 joined to the anchor bolt but also a part or the whole of the vertical beam 2, 2 is made dense.
【００１９】請求項５記載は、請求項１〜４の何れかに
記載の壁パネル１において、前記壁パネル１は、縦桟材
２，２と、横桟材３（３１，３２）とが矩形枠状に組み
立てられた枠体１０と、前記枠体１０の表裏面うち、少
なくとも一面に貼着された面材５（５１，５２）と、を
含み、前記アンカーボルトと接合される前記横桟材３２
の強度が前記壁パネル上部１０ａの前記横桟材３１の強
度よりも高くなっていることを特徴としている。According to a fifth aspect of the present invention, in the wall panel 1 according to any one of the first to fourth aspects, the wall panel 1 is composed of vertical bars 2 and 2 and horizontal bars 3 (31, 32). The horizontal body joined to the anchor bolt includes a frame body assembled in a rectangular frame shape, and a face material attached to at least one of the front and back surfaces of the frame body. Beam 32
Is characterized in that the strength of the horizontal rails 31 of the wall panel upper part 10a is higher than the strength of the horizontal rails 31.
【００２０】請求項５記載の発明によれば、アンカーボ
ルトと接合される横桟材３２の強度が壁パネル上部１０
ａの横桟材３１の強度よりも高くされているので、例え
ば、耐震性能を向上させるために壁パネル１の強度を高
くする場合に、破損の大きいアンカーボルトと接合され
る横桟材３２の強度のみを高くするようにすれば、全て
の横桟材３（３１，３２）の強度を高くするよりも低コ
ストで所定の耐震性能をもつ壁パネル１にすることがで
きる。即ち、アンカーボルトに接合される横桟材３２の
強度のみを高くすることにより、強地震時における横桟
材３２の長手方向の割れをより効果的に妨げることが出
来る。また、請求項２〜４の何れかに記載の発明と組み
合わせることにより壁パネル下部１０ｂの強度をより高
めることが出来る。According to the fifth aspect of the present invention, the strength of the cross beam 32 joined to the anchor bolt is increased by 10%.
Since the strength of the cross beam 31 is higher than the strength of the cross beam 31, for example, when the strength of the wall panel 1 is increased to improve the seismic performance, If only the strength is increased, it is possible to obtain the wall panel 1 having a predetermined earthquake resistance at a lower cost than increasing the strength of all the cross beams 3 (31, 32). That is, by increasing only the strength of the cross beam 32 joined to the anchor bolt, it is possible to more effectively prevent the cross beam 32 from cracking in the longitudinal direction during a strong earthquake. In addition, the strength of the wall panel lower portion 10b can be further increased by combining with the invention described in any one of claims 2 to 4.
【００２１】ここで、横桟材３としては、通常、木材を
使用するが、アンカーボルトに接合される横桟材３２に
は、例えば、通常のものより厚みを増したり、通常の桟
材を２段に重ねたり、集成材を使用することにより強度
を高めたものを使用する。或いは、鉄製の角パイプや、
木材と鉄板を貼り合わせたものなどを使用する等、強度
が他の桟材よりも相対的に高くなればよい。Here, wood is usually used as the horizontal beam 3, but the horizontal beam 32 to be joined to the anchor bolt is, for example, thicker than a normal beam or a normal beam is used. Use two-tiered or laminated wood with increased strength. Or an iron square pipe,
It is only necessary that the strength is relatively higher than that of the other crosspieces, such as by using a material obtained by bonding wood and an iron plate.
【００２２】請求項６記載の発明は、請求項１〜５の何
れかに記載の壁パネル１において、前記壁パネル１は、
縦桟材２，２と、横桟材３（３１，３２）とが矩形枠状
に組み立てられた枠体１０と、前記枠体１０の表裏面う
ち、少なくとも一面に貼着された面材５（５１，５２）
と、を含み、前記壁パネル下部１０ｂの前記縦桟材２，
２と前記横桟材３２との接合部の強度が前記壁パネル上
部１０ａの前記縦桟材２，２と前記横桟材３１との接合
部の強度よりも高くなっていることを特徴としている。According to a sixth aspect of the present invention, in the wall panel 1 according to any one of the first to fifth aspects, the wall panel 1 comprises:
A frame body 10 in which the vertical beam members 2 and 2 and the horizontal beam members 3 (31 and 32) are assembled in a rectangular frame shape, and a face material 5 adhered to at least one of the front and back surfaces of the frame body 10 (51, 52)
And the vertical bar 2 of the wall panel lower part 10b.
2 is characterized in that the strength of the joint between the horizontal rails 32 is higher than the strength of the joint between the vertical rails 2 and 2 and the horizontal rail 31 at the upper part 10a of the wall panel. .
【００２３】請求項６記載の発明によれば、壁パネル下
部１０ｂの縦桟材２，２と横桟材３２との接合部の強度
が壁パネル上部１０ａの縦桟材２，２と横桟材３１との
接合部の強度よりも高くされているので、例えば、耐震
性能を向上させるために壁パネル１の強度を高くする場
合に、破損の大きい壁パネル下部１０ｂの縦桟材２，２
と横桟材３２との接合部の強度のみを高くするようにす
れば、全ての縦桟材２，２と横桟材３（３１，３２）と
の接合部の強度を高くするよりも低コストで所定の耐震
性能をもつ壁パネル１にすることができる。即ち、壁パ
ネル下部１０ｂの縦桟材２，２と横桟材３２との接合部
の強度のみを高くすることにより、強地震時における壁
パネル下部１０ｂの縦桟材２，２と横桟材３２との接合
部の剥離を少ないコストアップでより効果的に妨げるこ
とが出来る。また、請求項２〜５記載の何れかに記載の
発明と組み合わせることにより壁パネル下部１０ｂの強
度をより高めることが出来る。According to the sixth aspect of the present invention, the strength of the joint between the vertical beam members 2, 2 in the lower part 10b of the wall panel and the horizontal beam member 32 is the same as that of the vertical beam members 2, 2 in the upper part 10a of the wall panel. For example, when the strength of the wall panel 1 is increased in order to improve the seismic performance, when the strength of the wall panel 1 is increased in order to improve the seismic performance, the vertical bar members 2 and 2 of the wall panel lower part 10b which is greatly damaged are used.
If only the strength of the joints between the vertical rails 32 and the horizontal rails 32 is increased, it is lower than the strength of the joints between all the vertical rails 2 and 2 and the horizontal rails 3 (31, 32). The wall panel 1 having a predetermined seismic performance can be obtained at a low cost. That is, by increasing only the strength of the joint between the vertical beam members 2 and 2 of the lower wall panel 10b and the horizontal beam members 32, the vertical beam members 2 and 2 and the horizontal beam members of the wall panel lower portion 10b during a strong earthquake are increased. It is possible to more effectively prevent the peeling of the joint with the P.32 with a small increase in cost. In addition, the strength of the lower part 10b of the wall panel can be further increased by combining with the invention described in any one of the second to fifth aspects.
【００２４】ここで、壁パネル下部１０ｂの縦桟材２，
２と横桟材３２との接合部は、通常、接着剤にて行う
が、壁パネル下部１０ｂの縦桟材２，２と横桟材３２と
の接合部の強度を高くするために、例えば、釘打ちした
り、或いは補強用金物２０を接合部に貼着させたもので
あってもよい。Here, the vertical rails 2 at the lower part 10b of the wall panel 2
The joint between the horizontal beam 32 and the horizontal beam 32 is usually made with an adhesive, but in order to increase the strength of the joint between the vertical beam 2 and the horizontal beam 32 at the lower part 10b of the wall panel, for example, Alternatively, it may be nailed, or the reinforcing metal 20 may be attached to the joint.
【００２５】請求項７記載の発明は、請求項１〜６の何
れかに記載の壁パネル１において、前記壁パネル１は、
縦桟材２，２と、横桟材３（３１，３２）とが矩形枠状
に組み立てられた枠体１０と、前記枠体１０の表裏面う
ち、少なくとも一面に貼着された面材５（５１，５２）
と、前記壁パネル下部１０ｂにおける前記枠体１０の角
部１１，１１の外側に設けられ、前記縦桟材２，２と前
記横桟材３２とに跨って固定された補強金物２０，２０
と、を含んでなることを特徴としている。According to a seventh aspect of the present invention, in the wall panel 1 according to any one of the first to sixth aspects, the wall panel 1 comprises:
A frame body 10 in which the vertical beam members 2 and 2 and the horizontal beam members 3 (31 and 32) are assembled in a rectangular frame shape, and a face material 5 adhered to at least one of the front and back surfaces of the frame body 10 (51, 52)
Reinforcing metal members 20, 20 which are provided outside the corners 11, 11 of the frame body 10 in the lower part 10 b of the wall panel and are fixed across the vertical bars 2, 2 and the horizontal bars 32.
And characterized in that:
【００２６】請求項７記載の発明によれば、壁パネル下
部１０ｂにおける枠体１０の角部１１，１１の外側に設
けられた補強金物２０，２０が、縦桟材２，２と横桟材
３２とに跨って固定されるので、壁パネル下部１０ｂの
縦桟材２，２と横桟材３２の接合部の強度がより高くな
ることとなって、強地震時における壁パネル下部１０ｂ
の縦桟材２，２と横桟材３２との剥離をより効果的に妨
げることが出来る。また、例えば、耐震性能を向上させ
るために壁パネル１の強度を高くする場合に、破損の大
きい壁パネル下部１０ｂの縦桟材２，２と横桟材３２と
の接合部にのみ補強金物２０，２０を設けるようにすれ
ば、全ての縦桟材２，２と横桟材３（３１，３２）との
接合部に補強金物２０，２０を設けるよりも低コストで
所定の耐震性能をもつ壁パネル１にすることができる。
また、補強金物２０，２０は、角部１１，１１の外側に
固定されるので、例えば、補強金物２０，２０を角部１
１，１１の内側に取り付けるものに比べて、補強金物２
０，２０を取り付ける時期的制約が少なくなることとな
って、作業がし易くなるとともに、補強金物２０，２０
を付け忘れる心配もない。また、請求項２〜６記載の何
れかに記載の発明と組み合わせることにより壁パネル下
部１０ｂの強度をより高めることが出来る。According to the invention described in claim 7, the reinforcing hardware 20, 20 provided outside the corners 11, 11 of the frame body 10 in the lower part 10b of the wall panel comprises the vertical beam members 2, 2 and the horizontal beam members. 32, the strength of the joint between the vertical crosspieces 2 and 2 and the horizontal crosspiece 32 in the lower part 10b of the wall panel becomes higher, and the lower part 10b of the wall panel during a strong earthquake
Can be more effectively prevented from separating the vertical rails 2 and 2 from the horizontal rail 32. Further, for example, when the strength of the wall panel 1 is increased in order to improve the seismic performance, when the strength of the wall panel 1 is increased, only the reinforcing metal 20 is provided only at the joint between the vertical bar 2 and the horizontal bar 32 at the lower part 10b of the wall panel which is greatly damaged. , 20 are provided at a lower cost and have a predetermined seismic resistance than providing the reinforcing hardware 20, 20 at the joints between all the vertical beams 2, 2 and the horizontal beams 3 (31, 32). It can be a wall panel 1.
Also, since the reinforcing hardware 20, 20 is fixed to the outside of the corners 11, 11, for example, the reinforcing hardware 20, 20 is fixed to the corner 1
Reinforcement metal fittings 2
The restrictions on the timing of attaching the metal fittings 0, 20 are reduced, so that the work becomes easier and the reinforcing hardware 20, 20 is provided.
Don't worry about forgetting to put on. In addition, the strength of the lower part 10b of the wall panel can be further increased by combining with the invention described in any one of the second to sixth aspects.
【００２７】ここで、補強金物２０，２０は、補強され
る縦桟材２，２及び横桟材３（３１，３２）の厚みより
も小さくすることが望ましく、補強金物２０，２０の貼
着には、接着剤、或いは釘６等を用いる。Here, the reinforcing hardware 20, 20 is desirably smaller than the thickness of the vertical beam members 2, 2 and the horizontal beam members 3 (31, 32) to be reinforced, and the reinforcing metal members 20, 20 are attached. , An adhesive or a nail 6 is used.
【００２８】請求項８記載の発明は、請求項７記載の壁
パネル１において、前記縦桟材２，２及び前記横桟材３
２は、前記補強金物２０，２０が納まる断面が凹状の補
強金物収納部２ａ，３２ｂを備えるとともに、前記補強
金物収納部２ａ，３２ｂの深さは、前記補強金物２０，
２０の厚み以下となっていることを特徴としている。According to an eighth aspect of the present invention, in the wall panel 1 according to the seventh aspect, the vertical cross members 2 and 2 and the horizontal cross members 3 are provided.
2 includes reinforcing metal storage sections 2a and 32b each having a concave cross section for accommodating the reinforcing metal parts 20 and 20. The depth of the reinforcing metal storage sections 2a and 32b is equal to that of the reinforcing metal parts 20 and 20.
The thickness is not more than 20.
【００２９】請求項８記載の発明によれば、補強金物２
０，２０の厚み以下の深さで断面が凹状の補強金物収納
部２ａ，３２ｂに補強金物２０，２０が納められるの
で、補強金物２０，２０が縦桟材２，２や横桟材３２の
表面よりも突出することがないこととなって、壁パネル
１を基礎に組み立てたり、隣接する壁パネル１を突き合
わせる際に、補強金物２０，２０が邪魔になることがな
い。According to the invention described in claim 8, the reinforcing hardware 2
The reinforcing hardware 20, 20 is accommodated in the reinforcing hardware storage sections 2a, 32b having a depth of not more than the thickness of 0, 20 and having a concave cross section, so that the reinforcing hardware 20, 20 is formed of the vertical rails 2, 2 or the horizontal rail 32. Since the projection does not protrude from the surface, the reinforcing hardware 20, 20 does not hinder the assembling of the wall panel 1 or the abutting of the adjacent wall panels 1.
【００３０】[0030]
【発明の実施の形態】以下、図を参照して本発明に係る
壁パネルの実施の形態を詳細に説明する。図１は、本発
明に係る壁パネルの内部構造を示した斜視図である。図
１に示した本発明に係る壁パネル１は、縦桟材２，２
と、横桟材３，３とを備え、前記縦桟材２，２と前記横
桟材３，３が矩形状に組み立てられて枠体１０が形成さ
れ、更にこの矩形状の枠体１０の内部に補強桟材４が縦
横に組まれている。そしてこの枠体１０の表裏面には、
面材５，５が貼着されている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a wall panel according to an embodiment of the present invention. FIG. 1 is a perspective view showing the internal structure of the wall panel according to the present invention. The wall panel 1 according to the present invention shown in FIG.
And the horizontal rails 3, 3, and the vertical rails 2, 2 and the horizontal rails 3, 3 are assembled into a rectangular shape to form a frame 10. Reinforcing bars 4 are vertically and horizontally assembled inside. And on the front and back of this frame 10,
Face materials 5 and 5 are stuck.
【００３１】前記縦桟材２は、例えば、木製の角片から
出来ている。前記横桟材３のうち、壁パネル上部１０ａ
（２階側）の上横桟材３１は、例えば、木製の角片から
出来ており、壁パネル下部１０ｂ（基礎側）の下横桟材
３２は、アンカーボルト（図示省略）が挿入されるボル
ト孔３２ａ，３２ａを備え、例えば、木製の角片の上下
の面に、鉄板（図示省略）がサンドされた構造となって
いて、壁パネル下部１０ｂの下横桟材３２の強度が壁パ
ネル上部１０ａの上横桟材３１の強度よりも高められて
いる。The vertical crosspiece 2 is made of, for example, a wooden piece. Of the cross beam 3, upper wall panel 10a
The upper horizontal beam 31 (on the second floor side) is made of, for example, a wooden piece, and the lower horizontal beam 32 of the lower wall portion 10b (foundation side) is inserted with an anchor bolt (not shown). It is provided with bolt holes 32a, 32a, for example, and has a structure in which an iron plate (not shown) is sandwiched between upper and lower surfaces of a wooden piece, and the strength of the lower horizontal beam 32 at the lower part 10b of the wall panel is reduced. The strength is higher than the strength of the upper horizontal beam 31 of the upper part 10a.
【００３２】ここで、前記壁パネル下部１０ｂの下横桟
材３２の強度を高める手段は、上記に限らず、例えば、
下横桟材３２を鉄パイプにする等であってもよい。ま
た、前記壁パネル下部１０ｂの下横桟材３２の強度どの
程度にするかは、設計事項であり、適宜変更可能であ
る。The means for increasing the strength of the lower horizontal beam 32 of the wall panel lower part 10b is not limited to the above.
The lower horizontal beam 32 may be an iron pipe or the like. The strength of the lower horizontal beam 32 of the lower wall portion 10b is a matter of design and can be changed as appropriate.
【００３３】前記面材５は、図２に示すように、壁パネ
ル上部１０ａの上面材５１と壁パネル下部１０ｂの下面
材５２の２つに分割されている。前記上面材５１は、例
えば、木板を重ねた合板から出来ており、前記下面材５
２は、図示はしないが、例えば、木板と鉄板を重ねた合
板からできている。従って、前記下面材５２の強度が前
記上面材５１の強度よりも高められている。As shown in FIG. 2, the face member 5 is divided into an upper surface member 51 of the upper part 10a of the wall panel and a lower part 52 of the lower part 10b of the wall panel. The upper surface member 51 is made of, for example, plywood obtained by stacking wooden boards,
Although not shown, 2 is made of, for example, a plywood in which a wooden board and an iron board are stacked. Therefore, the strength of the lower surface member 52 is higher than the strength of the upper surface member 51.
【００３４】ここで、前記下面材５２の強度を高める手
段は、上記手段に限らず、例えば、強化プラスチック板
などを使用してもよい。また、前記下面材５２の強度を
どの程度にするかは、設計事項であり、適宜変更可能で
ある。また、上面材５１と下面材５２との割合も必ずし
も半々にする必要はない。Here, the means for increasing the strength of the lower surface member 52 is not limited to the above means, and for example, a reinforced plastic plate or the like may be used. The strength of the lower surface member 52 is a matter of design and can be changed as appropriate. Further, the ratio between the upper surface member 51 and the lower surface member 52 does not necessarily have to be evenly divided.
【００３５】前記面材５の前記縦桟材２、前記横桟材３
及び前記補強桟材４への貼着は、所定の接着剤で貼り合
わせた後、前記面材５の上から、前記縦桟材２、前記横
桟材３及び前記補強桟材４まで達するように前記面材５
を貫通させて釘６…を打つことにより行われる。また、
前記上面材５１に打ち込まれる釘６…の間隔より、前記
下面材５１に打ち込まれる釘６…の間隔の方が密になっ
ていて、前記下面材５２と、前記縦桟材２，２及び前記
下横桟材３２との貼着強度が、前記上面材５１と、前記
縦桟材２，２及び前記上横桟材３１との貼着強度よりも
高められている。The vertical bar 2 and the horizontal bar 3 of the face plate 5
And, the bonding to the reinforcing bar 4 is performed such that the vertical bar 2, the horizontal bar 3, and the reinforcing bar 4 are reached from above the face member 5 after bonding with a predetermined adhesive. To the face material 5
And the nails 6... Also,
The distance between the nails 6 driven into the lower surface member 51 is closer than the distance between the nails 6 driven into the upper surface member 51, and the lower surface member 52, the vertical bar members 2, 2 and The bonding strength with the lower horizontal rail 32 is higher than the bonding strength of the upper surface member 51 with the vertical rails 2 and 2 and the upper horizontal rail 31.
【００３６】ここで、前記下面材５２と、前記縦桟材
２、２と前記下横桟材３２との貼着強度を高める手段
は、上記手段に限らず、例えば、接着剤を塗る領域をよ
り広くする等してもよい。また、前記下面材５２と、前
記縦桟材２、２と前記下横桟材３２との貼着強度をどの
程度にするかは、設計事項であり、適宜変更可能であ
る。The means for increasing the bonding strength between the lower surface member 52, the vertical beam members 2, 2 and the lower horizontal beam member 32 is not limited to the above-mentioned means. It may be wider. Further, how much the bonding strength between the lower surface member 52, the vertical rails 2, 2 and the lower horizontal rail 32 is a matter of design and can be changed as appropriate.
【００３７】また、図３に示すように、前記枠体１０の
前記壁パネル下部１０ｂ側の角部１１，１１には、前記
縦桟材２，２と前記下横桟材３２を跨ぐようにしてＬ字
型の補強金物２０，２０が固定されている。前記補強金
物２０，２０の固定は、釘２１…等によって行われる。As shown in FIG. 3, the vertical bars 2 and 2 and the lower horizontal bar 32 are straddled on the corners 11 of the frame 10 on the side of the lower part 10b of the wall panel. The L-shaped reinforcement hardware 20, 20 is fixed. The reinforcing hardware 20, 20 is fixed with nails 21 or the like.
【００３８】前記補強金物２０，２０は、図４に示すよ
うに、予め、前記角部１１，１１の前記横桟材２，２及
び壁パネル下部１０ｂの前記縦桟材３２に設けられた凹
状の補強金物収納部２ａ，３２ｂに納められるようにな
っている。前記補強金物収納部２ａ，３２ｂの開口部
は、前記補強金物２０，２０の幅、長さよりも若干大き
く設けられていて、前記補強金物２０，２０を納めやす
くなっている。As shown in FIG. 4, the reinforcing hardware 20, 20 is formed in a concave shape provided in advance in the horizontal rails 2, 2 of the corners 11, 11 and the vertical rail 32 of the lower part 10b of the wall panel. Are stored in the reinforcing hardware storage sections 2a and 32b. The openings of the reinforcing hardware storage sections 2a and 32b are provided slightly larger than the widths and lengths of the reinforcing hardware 20 so that the reinforcing hardware 20 can be easily accommodated.
【００３９】また、前記補強金物収納部２ａ，３２ｂの
深さも前記補強金物２０，２０の厚みよりも深くなって
いる。従って、壁パネル１同士を組み立てた場合でも、
前記補強金物２０，２０が出っ張って邪魔になることが
ない。また、前記補強金物２０，２０は、角部１１，１
１の外側に固定されるので、例えば、補強金物２０，２
０を角部１１，１１の内側に取り付けるものに比べて、
取付時期が、例えば、枠体１０の完成後でもよいし、或
いは面材５，５を貼着させた後でもよく、補強金物２
０，２０を取り付ける時期的制約が少なくなることとな
って、作業がし易くなるとともに、補強金物２０，２０
を付け忘れる心配もない。Further, the depth of the reinforcing metal housing portions 2a, 32b is also deeper than the thickness of the reinforcing hardware 20, 20. Therefore, even when the wall panels 1 are assembled,
The reinforcing hardware 20, 20 does not protrude and obstruct. Further, the reinforcing hardware 20, 20 is provided at the corners 11, 1,
1, for example, the reinforcing hardware 20, 2
Compared to the case where 0 is attached inside the corners 11 and 11,
The mounting time may be, for example, after completion of the frame body 10 or after attaching the face materials 5, 5.
The restrictions on the timing of attaching the metal fittings 0, 20 are reduced, so that the work becomes easier and the reinforcing hardware 20, 20 is provided.
Don't worry about forgetting to put on.
【００４０】以上説明した本発明に係る壁パネル１によ
れば、アンカーボルト（図示省略）に接合される壁パネ
ル下部１０ｂの強度が、前記壁パネル上部１０ａの強度
よりも高くされている。具体的には、壁パネル下部１０
ｂの下面材５２の強度が、一部に鉄板（図示省略）を用
いることにより、壁パネル上部１０ａの上面材５１の強
度よりも高くされいる。また、壁パネル下部１０ｂの下
面材５２と、縦桟材２及び下横桟材３２との貼着強度
が、釘６…の打ち込み間隔を密にすることにより、壁パ
ネル上部１０ａの上面材５１と、縦桟材２及び上横桟材
３１との貼着強度よりも高くされている。また、アンカ
ーボルト（図示省略）と接合される下横桟材３２の強度
が、下横桟材３２を鉄板（図示省略）でサンドすること
により、壁パネル上部１０ａの上横桟材３１の強度より
も高くされている。更に、壁パネル下部１０ｂの縦桟材
２と下横桟材３２との接合部の強度が、補強金物２０に
よって、壁パネル上部１０ａの縦桟材２と上横桟材３１
との接合部の強度よりも高くされている。従って、壁パ
ネル１全体の強度を高くするよりも、強地震による破損
が大きい壁パネル下部１０ｂのみ強度を高くすることに
より、低コストで所定の耐震性能を持つ壁パネルにする
ことができる。According to the wall panel 1 according to the present invention described above, the strength of the lower part 10b of the wall panel joined to the anchor bolt (not shown) is higher than the strength of the upper part 10a of the wall panel. Specifically, the lower part of the wall panel 10
The strength of the lower surface member 52 of b is made higher than the strength of the upper surface member 51 of the wall panel upper part 10a by partially using an iron plate (not shown). In addition, the bonding strength between the lower surface member 52 of the lower part of the wall panel 10b, the vertical beam member 2 and the lower horizontal beam member 32 is reduced, so that the driving interval of the nails 6 is increased, so that the upper surface member 51 of the wall panel upper portion 10a is formed. And the bonding strength between the vertical bar 2 and the upper horizontal bar 31. Further, the strength of the lower horizontal beam 32 joined to the anchor bolts (not shown) can be increased by sanding the lower horizontal beam 32 with an iron plate (not shown), thereby increasing the strength of the upper horizontal beam 31 of the upper wall portion 10a. Has been higher than. Further, the strength of the joint between the vertical bar 2 and the lower horizontal bar 32 at the lower part 10b of the wall panel is increased by the reinforcing metal 20 so that the vertical bar 2 and the upper horizontal bar 31 at the upper part 10a of the wall panel are provided.
And the strength of the joint is higher. Therefore, by increasing the strength of only the lower part 10b of the wall panel 1 that is greatly damaged by a strong earthquake, rather than increasing the strength of the entire wall panel 1, it is possible to obtain a wall panel having a predetermined earthquake resistance at low cost.
【００４１】なお、上記実施の形態に示した前記壁パネ
ル下部１０ｂの強度を高める手段のうち何れか一つの実
施でもよく、また、いくつか任意に組み合わせての実施
でもよい。It should be noted that any one of the means for increasing the strength of the wall panel lower portion 10b shown in the above-described embodiment may be implemented, or may be implemented in any combination.
【００４２】[0042]
【発明の効果】請求項１記載の発明によれば、アンカー
ボルトに接合される壁パネル下部の強度が、前記壁パネ
ル上部の強度よりも高くされているので、例えば、耐震
性能を向上させるために壁パネルの強度を高くする場合
に、破損の大きい壁パネル下部の強度のみを高くするよ
うにすれば、壁パネル全体の強度を高くするよりも低コ
ストで所定の耐震性能を持つ壁パネルにすることができ
る。According to the first aspect of the present invention, since the strength of the lower part of the wall panel joined to the anchor bolt is higher than the strength of the upper part of the wall panel, for example, to improve the seismic performance. When the strength of the wall panel is increased, if only the strength of the lower part of the wall panel, which is greatly damaged, is increased, it is possible to obtain a wall panel having a predetermined earthquake resistance at a lower cost than increasing the strength of the entire wall panel. can do.
【００４３】請求項２記載の発明によれば、壁パネル下
部の面材の強度が壁パネル上部の面材の強度よりも高く
されているので、例えば、耐震性能を向上させるために
壁パネルの強度を高くする場合に、破損の大きい壁パネ
ル下部の面材の強度のみを高くするようにすれば、面材
全体の強度を高くするよりも低コストで所定の耐震性能
をもつ壁パネルにすることができる。即ち、壁パネル下
部の面材の強度のみを高くすることにより、強地震時に
おける壁パネル下部の破損をより効果的に妨げることが
出来る。According to the second aspect of the present invention, the strength of the surface material at the lower part of the wall panel is higher than the strength of the surface material at the upper part of the wall panel. When the strength is increased, if only the strength of the face material under the wall panel that is greatly damaged is increased, the wall panel having a predetermined earthquake resistance at a lower cost than increasing the strength of the entire face material. be able to. That is, by increasing only the strength of the surface material at the lower part of the wall panel, damage to the lower part of the wall panel during a strong earthquake can be more effectively prevented.
【００４４】請求項３記載の発明によれば、壁パネル下
部の面材と、横桟材及び縦桟材との貼着強度が、壁パネ
ル上部の面材と、横桟材及び縦桟材との貼着強度よりも
高くされているので、例えば、耐震性能を向上させるた
めに壁パネルの強度を高くする場合に、破損の大きい壁
パネル下部の面材と、横桟材及び縦桟材との貼着強度の
みを高くするようにすれば、壁パネル全体の面材と、横
桟材及び縦桟材との貼着強度を高くするよりも低コスト
で所定の耐震性能をもつ壁パネルにすることができる。
即ち、壁パネル下部の面材と、横桟材及び縦桟材との貼
着強度のみを高くすることにより、強地震時における壁
パネル下部の面材と、横桟材と縦桟材との剥離をより効
果的に妨げることが出来る。また、請求項２記載の発明
と組み合わせることにより壁パネル下部の強度をより高
めることが出来る。According to the third aspect of the present invention, the bonding strength between the lower panel of the wall panel, the horizontal rail and the vertical rail, and the upper panel, the horizontal rail and the vertical rail of the upper wall panel are different. For example, when the strength of the wall panel is increased to improve the seismic performance, when the strength of the wall panel is increased, the face material at the lower part of the wall panel, which is greatly damaged, and the horizontal beam and the vertical beam are used. If only the bonding strength of the wall panel is increased, the wall panel having the predetermined seismic performance at a lower cost than increasing the bonding strength of the wall material of the entire wall panel and the horizontal beam and the vertical beam. Can be
That is, by increasing only the bonding strength between the surface material at the lower part of the wall panel and the horizontal beam and the vertical beam, the surface material at the lower part of the wall panel, the horizontal beam and the vertical beam at the time of a strong earthquake are increased. Peeling can be prevented more effectively. In addition, the strength of the lower part of the wall panel can be further increased by combining with the invention of the second aspect.
【００４５】請求項４記載の発明によれば、枠体と面５
との貼着は、少なくとも面材を貫通して枠体を構成する
縦桟材及び横桟材に打ち込まれる金物によって行われ、
少なくともアンカーボルトと接合される横桟材と面材と
を貼着する金物の打ち込み間隔が、他の横桟材及び前記
縦桟材と前記面材とを貼着する金物の打ち込み間隔より
も密とされているので、例えば、耐震性能を向上させる
ために壁パネルの強度を高くする場合に、少なくとも破
損の大きいアンカーボルトと接合される横桟材と面材と
の強度を高くすることが出来ることとなって、全ての横
桟材の強度を高くするよりも低コストで所定の耐震性能
をもつ壁パネルにすることができる。即ち、アンカーボ
ルトに接合される横桟材と面材とを貼着させる金物の間
隔が密とされているので、この部分の強度を高くするこ
とが出来て、強地震時における面材の横桟材からの剥離
をより効果的に妨げることが出来る。また、請求項２又
は３記載の発明と組み合わせることにより壁パネル下部
の強度をより高めることが出来る。According to the fourth aspect of the present invention, the frame and the surface 5
Is carried out by metal fittings which penetrate at least the face material and form the vertical beam and the horizontal beam constituting the frame,
At least the spacing between the metal members for attaching the horizontal bar and the face material to be joined to the anchor bolts is closer than the spacing between the metal members for attaching the other horizontal beam and the vertical bar to the surface material. Therefore, for example, when increasing the strength of the wall panel in order to improve the seismic performance, it is possible to increase the strength of at least the cross beam and the face material to be joined to the anchor bolt having large damage. In other words, it is possible to obtain a wall panel having a predetermined earthquake resistance at a lower cost than increasing the strength of all the crosspieces. That is, since the space between the metal members for attaching the cross beam and the face material bonded to the anchor bolts is tight, the strength of this part can be increased, and the side face of the face material during a strong earthquake can be increased. Separation from the crosspiece can be more effectively prevented. In addition, the strength of the lower part of the wall panel can be further increased by combining with the invention of the second or third aspect.
【００４６】請求項５記載の発明によれば、アンカーボ
ルトと接合される横桟材の強度が壁パネル上部の横桟材
の強度よりも高くされているので、例えば、耐震性能を
向上させるために壁パネルの強度を高くする場合に、破
損の大きいアンカーボルトと接合される横桟材の強度の
みを高くするようにすれば、全ての横桟材の強度を高く
するよりも低コストで所定の耐震性能をもつ壁パネルに
することができる。即ち、アンカーボルトに接合される
横桟材の強度のみを高くすることにより、強地震時にお
ける横桟材の長手方向の割れをより効果的に妨げること
が出来る。また、請求項２〜４記載の発明と組み合わせ
ることにより壁パネル下部の強度をより高めることが出
来る。According to the fifth aspect of the present invention, since the strength of the cross beam joined to the anchor bolt is made higher than the strength of the cross beam on the upper part of the wall panel, for example, in order to improve the seismic performance. When increasing the strength of the wall panel, if only the strength of the cross beam that is joined to the anchor bolt with large damage is increased, the strength can be reduced at a lower cost than the strength of all the cross beams. It can be made into a wall panel with anti-seismic performance. That is, by increasing only the strength of the cross beam joined to the anchor bolt, it is possible to more effectively prevent the cross beam from cracking in the longitudinal direction during a strong earthquake. In addition, the strength of the lower part of the wall panel can be further increased by combining with the invention of the second to fourth aspects.
【００４７】請求項６記載の発明によれば、壁パネル下
部の横桟材と縦桟材との接合部の強度が壁パネル上部の
横桟材と縦桟材との接合部の強度よりも高くされている
ので、例えば、耐震性能を向上させるために壁パネルの
強度を高くする場合に、破損の大きい壁パネル下部の横
桟材と縦桟材との接合部の強度のみを高くするようにす
れば、全ての横桟材と縦桟材との接合部の強度を高くす
るよりも低コストで所定の耐震性能をもつ壁パネルにす
ることができる。即ち、壁パネル下部の横桟材と縦桟材
との接合部の強度のみを高くすることにより、強地震時
における壁パネル下部の横桟材と縦桟材との剥離をより
効果的に妨げることが出来る。また、請求項２〜５記載
の何れかに記載の発明と組み合わせることにより壁パネ
ル下部の強度をより高めることが出来る。According to the invention of claim 6, the strength of the joint between the horizontal beam and the vertical beam at the lower part of the wall panel is higher than the strength of the joint between the horizontal beam and the vertical beam at the upper part of the wall panel. Since the height is increased, for example, when increasing the strength of the wall panel in order to improve the seismic performance, only the strength of the joint between the horizontal beam and the vertical beam under the wall panel, which is greatly damaged, should be increased. By doing so, it is possible to provide a wall panel having a predetermined earthquake-resistant performance at a lower cost than when the strength of the joint between all the horizontal beam members and the vertical beam members is increased. That is, by increasing only the strength of the joint between the horizontal beam and the vertical beam under the wall panel, the separation between the horizontal beam and the vertical beam under the wall panel during a strong earthquake is more effectively prevented. I can do it. In addition, the strength of the lower part of the wall panel can be further increased by combining with the invention described in any one of the second to fifth aspects.
【００４８】請求項７記載の発明によれば、壁パネル下
部における枠体の角部の外側に設けられた補強金物が、
横桟材と縦桟材とに跨って固定されるので、壁パネル下
部の横桟材と縦桟材の接合部の強度がより高くなること
となって、強地震時における壁パネル下部の横桟材と縦
桟材との剥離をより効果的に妨げることが出来る。ま
た、例えば、耐震性能を向上させるために壁パネルの強
度を高くする場合に、破損の大きい壁パネル下部の横桟
材と縦桟材との接合部にのみ補強金物を設けるようにす
れば、全ての横桟材と縦桟材との接合部に補強金物を設
けるよりも低コストで所定の耐震性能をもつ壁パネルに
することができる。また、補強金物は、角部の外側に固
定されるので、例えば、補強金物を角部の内側に取り付
けるものに比べて、補強金物を取り付ける時期的制約が
少なくなることとなって、作業がし易くなるとともに、
補強金物を付け忘れる心配もない。また、請求項２〜６
記載の何れかに記載の発明と組み合わせることにより壁
パネル下部の強度をより高めることが出来る。According to the invention described in claim 7, the reinforcing hardware provided outside the corner of the frame at the lower part of the wall panel is:
Since it is fixed across the horizontal beam and the vertical beam, the strength of the joint between the horizontal beam and the vertical beam at the bottom of the wall panel becomes higher, and the horizontal The separation between the crosspiece and the vertical crosspiece can be more effectively prevented. Also, for example, when increasing the strength of the wall panel in order to improve the seismic performance, if reinforcing metal is provided only at the joint between the horizontal bar and the vertical bar under the wall panel with large damage, It is possible to provide a wall panel having a predetermined earthquake-resistant performance at a lower cost than providing reinforcing metal members at all the joints between the horizontal beam and the vertical beam. Further, since the reinforcing hardware is fixed to the outside of the corner, for example, there is less restriction on the timing of mounting the reinforcing hardware compared to the case where the reinforcing hardware is attached to the inside of the corner, and work is not performed. It becomes easier,
There is no need to worry about forgetting to add the reinforcing hardware. Claims 2 to 6
By combining with any of the inventions described above, the strength of the lower part of the wall panel can be further increased.
【００４９】請求項８記載の発明によれば、補強金物の
厚みと同一、若しくは若干深い断面が凹状の補強金物収
納部に補強金物が納められるので、補強金物が横桟材や
縦桟材の表面よりも突出することがないこととなって、
壁パネルを基礎に組み立てたり、隣接する壁パネルを突
き合わせる際に、補強金物が邪魔になることがない。According to the eighth aspect of the present invention, since the reinforcing hardware is placed in the reinforcing hardware storage section having the same or slightly deeper cross section as the thickness of the reinforcing hardware, the reinforcing hardware can be used for the horizontal beam and the vertical beam. It will not protrude from the surface,
Reinforcement hardware does not interfere with wall panel assembling or adjoining adjacent wall panels.
【図１】本発明に係る壁パネルの内部構造を示した斜視
図である。FIG. 1 is a perspective view showing an internal structure of a wall panel according to the present invention.
【図２】本発明に係る壁パネルの外観を示した斜視図で
ある。FIG. 2 is a perspective view showing an appearance of a wall panel according to the present invention.
【図３】補強金物が固定された壁パネル下部の外観を示
した斜視図である。FIG. 3 is a perspective view showing an appearance of a lower part of a wall panel to which a reinforcing metal is fixed.
【図４】補強金物が固定された壁パネル下部の角部の断
面図である。FIG. 4 is a sectional view of a lower corner of a wall panel to which a reinforcing metal is fixed.
【図５】従来の壁パネルと、この壁パネルと基礎との取
付構造を示した斜視図である。FIG. 5 is a perspective view showing a conventional wall panel and a mounting structure of the wall panel and a foundation.
【図６】従来の壁パネルと基礎との取付構造を示した断
面図である。FIG. 6 is a sectional view showing a conventional mounting structure between a wall panel and a foundation.
１ 壁パネル ２ 縦桟材 ２ａ 補強金物収納部 ３（３１、３２） 横桟材（上横桟材、下横桟材） ５（５１，５２） 縦桟材（上縦桟材、下縦桟材） ６ 釘（金物） ２０ 補強金物 ３２ａ 補強金物収納部 DESCRIPTION OF SYMBOLS 1 Wall panel 2 Vertical beam 2a Reinforcement hardware storage part 3 (31, 32) Horizontal beam (upper horizontal beam, lower horizontal beam) 5 (51, 52) Vertical beam (upper vertical beam, lower vertical beam) Material) 6 Nail (hardware) 20 Reinforcement hardware 32a Reinforcement hardware storage unit
Claims (8)
に接合される壁パネルであって、 前記アンカーボルトに接合される前記壁パネル下部の強
度が、前記壁パネル上部の強度よりも高くなっているこ
とを特徴とする壁パネル。1. A wall panel joined to an anchor bolt provided on a foundation of a house, wherein strength of a lower part of the wall panel joined to the anchor bolt is higher than strength of an upper part of the wall panel. A wall panel.
矩形枠状に組み立てられた枠体と、 前記枠体の表裏面うち、少なくとも一面に貼着された面
材と、 を含み、 前記壁パネル下部の前記面材の強度が前記壁パネル上部
の前記面材の強度よりも高くなっていることを特徴とす
る請求項１記載の壁パネル。2. The wall panel, wherein a vertical bar, a horizontal bar are assembled into a rectangular frame, and a frame is attached to at least one of the front and back surfaces of the frame. The wall panel according to claim 1, wherein the strength of the face material at the lower part of the wall panel is higher than the strength of the face material at the upper part of the wall panel.
矩形枠状に組み立てられた枠体と、 前記枠体の表裏面うち、少なくとも一面に貼着された面
材と、 を含み、 前記壁パネル下部の前記面材と、前記横桟材及び前記縦
桟材との貼着強度が、前記壁パネル上部の前記面材と、
前記横桟材及び前記縦桟材との貼着強度よりも高くなっ
ていることを特徴とする請求項１又は２記載の壁パネ
ル。3. The wall panel, wherein a frame member in which a vertical beam member and a horizontal beam member are assembled in a rectangular frame shape, a surface member adhered to at least one of the front and back surfaces of the frame member, The surface material of the lower part of the wall panel, the bonding strength of the horizontal beam and the vertical beam, the surface material of the upper wall panel,
3. The wall panel according to claim 1, wherein the strength of the wall panel is higher than the bonding strength between the horizontal crosspiece and the vertical crosspiece. 4.
矩形枠状に組み立てられた枠体と、 前記枠体の表裏面うち、少なくとも一面に貼着された面
材と、 を含み、 前記枠体と前記面材との貼着は、少なくとも前記面材を
貫通して前記枠体を構成する前記縦桟材及び前記横桟材
に打ち込まれる金物によって行われ、 少なくとも前記アンカーボルトと接合される前記横桟材
と前記面材とを貼着する金物の打ち込み間隔が、他の前
記横桟材及び前記縦桟材と前記面材とを貼着する金物の
打ち込み間隔よりも密であることを特徴とする請求項１
〜３の何れかに記載の壁パネル。4. The wall panel, wherein a vertical bar, a horizontal bar are assembled into a rectangular frame, and a frame is attached to at least one of the front and back surfaces of the frame. Attachment of the frame and the face material is performed by hardware which penetrates at least the face material and is driven into the vertical beam and the horizontal beam constituting the frame, and at least the anchor The driving interval of metal fittings for attaching the horizontal bar and the face material to be joined to the bolts is longer than the driving interval of metal fittings for attaching the other horizontal rails and the vertical beam to the surface material. 2. The method according to claim 1, wherein the density is high.
4. The wall panel according to any one of items 3 to 3.
矩形枠状に組み立てられた枠体と、 前記枠体の表裏面うち、少なくとも一面に貼着された面
材と、 を含み、 前記アンカーボルトと接合される前記横桟材の強度が前
記壁パネル上部の前記横桟材の強度よりも高くなってい
ることを特徴とする請求項１〜４の何れかに記載の壁パ
ネル。5. The frame panel according to claim 1, wherein the wall panel includes a frame member in which a vertical beam member and a horizontal beam member are assembled in a rectangular frame shape, and a face member adhered to at least one of front and back surfaces of the frame member. The strength of the crosspiece joined to the anchor bolt is higher than the strength of the crosspiece above the wall panel. Wall panels.
矩形枠状に組み立てられた枠体と、 前記枠体の表裏面うち、少なくとも一面に貼着された面
材と、 を含み、 前記壁パネル下部の前記横桟材と前記縦桟材との接合部
の強度が前記壁パネル上部の前記横桟材と前記縦桟材と
の接合部の強度よりも高くなっていることを特徴とする
請求項１〜５の何れかに記載の壁パネル。6. The wall panel, wherein a vertical bar, a horizontal bar are assembled into a rectangular frame, and a frame is attached to at least one of the front and back surfaces of the frame. Wherein the strength of the joint between the horizontal beam and the vertical beam under the wall panel is higher than the strength of the junction between the horizontal beam and the vertical beam at the top of the wall panel. The wall panel according to claim 1, wherein:
矩形枠状に組み立てられた枠体と、 前記枠体の表裏面うち、少なくとも一面に貼着された面
材と、 前記壁パネル下部における前記枠体の角部の外側に設け
られ、前記横桟材と前記縦桟材とに跨って固定された補
強金物と、 を含んでなることを特徴とする請求項１〜６の何れかに
記載の壁パネル。7. The wall panel, wherein a vertical bar, a horizontal bar are assembled into a rectangular frame, and a frame is attached to at least one of the front and back surfaces of the frame. A reinforcing hardware provided outside the corner of the frame at the lower part of the wall panel and fixed across the horizontal beam and the vertical beam. 7. The wall panel according to any one of 6.
金物が納まる断面が凹状の補強金物収納部を備えるとと
もに、前記補強金物収納部の深さは、前記補強金物の厚
み以下となっていることを特徴とする請求項７記載の壁
パネル。8. The horizontal beam member and the vertical beam member each include a reinforcing hardware storing section having a concave cross section for receiving the reinforcing hardware, and a depth of the reinforcing hardware storing section is equal to or less than a thickness of the reinforcing hardware. The wall panel according to claim 7, wherein the wall panel is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06572898A JP3971836B2 (en) | 1998-03-16 | 1998-03-16 | Wall panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06572898A JP3971836B2 (en) | 1998-03-16 | 1998-03-16 | Wall panels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11256726A true JPH11256726A (en) | 1999-09-21 |
| JP3971836B2 JP3971836B2 (en) | 2007-09-05 |
Family
ID=13295382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06572898A Expired - Fee Related JP3971836B2 (en) | 1998-03-16 | 1998-03-16 | Wall panels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3971836B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7398627B2 (en) | 2003-09-09 | 2008-07-15 | Riken-Yamamoto & Field Shop Co., Ltd. | Lattice panel and a lattice panel constructing method |
| RU2501921C1 (en) * | 2012-05-04 | 2013-12-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Wall panel |
| RU2504624C1 (en) * | 2012-05-04 | 2014-01-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Collapsible wall structure |
| JP2017084484A (en) * | 2015-10-23 | 2017-05-18 | 積水化学工業株式会社 | Storage battery installation structure |
| WO2020023896A1 (en) * | 2018-07-27 | 2020-01-30 | Project Wood, Llc | Wall covering panels and system and method for installation thereof |
| US10612254B2 (en) | 2017-02-28 | 2020-04-07 | Supportworks, Inc. | Systems and methods for wall support and/or straightening |
-
1998
- 1998-03-16 JP JP06572898A patent/JP3971836B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7398627B2 (en) | 2003-09-09 | 2008-07-15 | Riken-Yamamoto & Field Shop Co., Ltd. | Lattice panel and a lattice panel constructing method |
| RU2501921C1 (en) * | 2012-05-04 | 2013-12-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Wall panel |
| RU2504624C1 (en) * | 2012-05-04 | 2014-01-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Collapsible wall structure |
| JP2017084484A (en) * | 2015-10-23 | 2017-05-18 | 積水化学工業株式会社 | Storage battery installation structure |
| US10612254B2 (en) | 2017-02-28 | 2020-04-07 | Supportworks, Inc. | Systems and methods for wall support and/or straightening |
| WO2020023896A1 (en) * | 2018-07-27 | 2020-01-30 | Project Wood, Llc | Wall covering panels and system and method for installation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3971836B2 (en) | 2007-09-05 |
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