JP3575623B2

JP3575623B2 - Building wall panels and method of mounting

Info

Publication number: JP3575623B2
Application number: JP03852094A
Authority: JP
Inventors: 浩二吉田
Original assignee: Misawa Homes Co Ltd
Current assignee: Misawa Homes Co Ltd
Priority date: 1994-03-09
Filing date: 1994-03-09
Publication date: 2004-10-13
Anticipated expiration: 2019-10-13
Also published as: JPH07247606A

Description

【０００１】
【産業上の利用分野】
本発明は建物の壁パネルおよびその取り付け方法に係り、例えばユニット工法やパネル工法等の建物に界壁や間仕切り壁を設置する際に利用できる。
【０００２】
【背景技術】
例えばユニット工法の建物に使用され、これらの建物の界壁や間仕切り壁等を構成する壁パネルは、従来、複数本の縦芯材と上下の横芯材とを枠組み状に組み立てた下地フレームと、この下地フレームに取り付けられた石膏ボード等からなる面材とで形成されている。一方、建物の構造材には壁パネルに対応する壁パネル取付用部材が設けられており、この取付用部材に壁パネルの横芯材が釘打ち等で固定され、これによって、壁パネルは建物に取り付けられていた。
【０００３】
【発明が解決しようとする課題】
ところで、壁パネルを建物ユニット等の建物に取り付ける際、作業者は壁パネルを垂直に起こして所定の位置に取り付けている。しかし、従来の壁パネルでは、壁パネルを構成する下地フレームが複数本の縦芯材と上下の横芯材とで枠組み状に組み立てられ、さらにこの下地フレームに面材が取り付けられているので、壁パネル全体の重量が重くなり、このため、壁パネルが取扱いにくくて作業性が悪いものとなっていた。
【０００４】
また、壁パネル自体は所定の剛性を有しておればよく、従って、壁パネルが壁パネル取付用部材に結合されたとき、これらの部材のいずれかを含んで壁パネルの剛性が確保できればよい。しかし、従来の壁パネルは、その上下の横芯材が建物の構造材に設けた壁パネル取付用部材に固定されているので、上下の横芯材と壁パネル取付用部材とで材料が重複しているという問題があった。
【０００５】
さらに、従来の壁パネルでは、下地フレームを作成するには複数本の縦芯材と上下の横芯材とを枠組み状に組み立てなければならず、縦芯材と上下の横芯材との結合等の作業工程が多くなり、このため、壁パネルの製作に時間がかかっていた。
【０００６】
本発明の一つの目的は、全体重量の軽量化が図れ、取扱いやすくなって作業性が向上するとともに、省部材化が可能となる建物の壁パネルおよびその取り付け方法を提供することにある。
【０００７】
また本発明の他の目的は、壁用パネル部材の厚さ方向における正確な位置決めができるようになる建物の壁パネルを提供することにある。
【０００８】
【課題を解決するための手段】
本発明に係る建物の壁パネルは、縦芯材に面材を取り付けて形成された壁用パネル部材と、建物の構造材に設けられ前記壁用パネル部材を取り付ける取付部材とを含んで構成され、前記縦芯材は所定間隔で配置された複数本で構成され、前記取付部材は、前記縦芯材と直交する連続横部材で構成されるとともに垂直面部を有し、この垂直面部には、前記縦芯材の上端部および下端部にそれぞれ取り付けられた端末部材が垂直面部の外側から当接可能とされていることを特徴とするものである。
また、本発明に係る他の建物の壁パネルは、横芯材に面材を取り付けて形成された壁用パネル部材と、建物の構造材に設けられ前記壁用パネル部材を取り付ける取付部材とを含んで構成され、前記横芯材は所定間隔で配置された複数本で構成され、前記取付部材は、前記横芯材と直交する縦部材で構成されるとともに垂直面部を有し、この垂直面部には、前記上側の横芯材および下側の横芯材の両端部にそれぞれ取り付けられた端末部材が垂直面部の外側から当接可能とされ、前記壁用パネル部材はユニット式建物を構成する標準高さ寸法の建物ユニットに使用される壁用パネル部材よりも高さ寸法が低くなっていることを特徴とするものである。
【０００９】
この建物の壁パネルにおいて、横部材は壁用パネル部材の幅方向に連続しかつその長さは少なくとも２枚の前記壁用パネル部材分の長さとなっていてもよい。
【００１０】
本発明に係る建物の壁パネルの取り付け方法は、縦横いずれか一方の芯材を所定間隔で配置された複数本で構成するとともに、これらの芯材に面材を取り付けて壁用パネル部材を形成し、この壁用パネル部材における縦横いずれか一方の芯材の両端部にそれぞれ取り付けられた端末部材を、建物の構造材に設けられ前記縦横いずれか一方の芯材と直交する取付部材の垂直面部にその外側から当接させて取り付けることを特徴とするものである。
【００１１】
この建物の壁パネルの取り付け方法において、面材は厚さ方向に重ねられて複数枚あり、いずれか一方の芯材に最も近い面材にはこの芯材と対応する位置に切欠部が設けられ、これらの芯材と面材とを結合した後、切欠部を通した結合具でいずれか一方の芯材を取付部材に結合し、次いで、切欠部が設けられた面材の表面にこの切欠部を覆う部分を有する面材を取り付けるものであってもよい。
【００１２】
【作用】
このような本発明の建物の壁パネルおよびその取り付け方法では、壁パネルを構成する取付部材は建物の構造材側に設けられ、この取付部材に取り付ける壁用パネル部材が、取付部材と直交する縦横いずれか一方の芯材とこの芯材に取り付けた面材とで形成されているので、従来の壁パネルにおける縦横両方の芯材を壁用パネル部材に設けなくてもよく、これにより、壁用パネル部材の全体重量の軽量化が図れ、取扱いやすくなるので、壁用パネル部材を取り付ける作業性がよくなる。
【００１３】
また、取付部材が水平の横部材とされ、この横部材に壁用パネル部材を取り付けたとき、横部材が従来の壁パネルにおける横芯材と同じような機能を果たすとともに、従来の壁パネル取付用部材をも兼ねることになり、このため、従来のように取付用部材と横芯材との重複がなくなり、この結果、省部材化が可能となる。
【００１４】
この建物の壁パネルにおいて、取付部材が水平の横部材とされ、この横部材が壁用パネル部材の幅方向に連続しているとともに、その長さ寸法が少なくとも２枚の壁用パネル部材分となっている場合には、それぞれの壁用パネル部材における厚さ方向の正確な位置決めができるようになり、この結果、複数枚の壁用パネル部材の表面が連続する平らな壁表面を得られる。
【００１５】
また、建物の壁パネルの取り付け方法において、面材が厚さ方向に重ねられて複数枚あり、いずれか一方の芯材に最も近い面材にはこの芯材と対応する位置に切欠部が設けられ、これらの芯材と面材とを結合した後、切欠部を通した結合具でいずれか一方の芯材を取付部材に結合し、次いで、切欠部が設けられた面材の表面にこの切欠部を覆う部分を有する面材を取り付けるようにした場合には、いずれか一方の芯材を取付部材に結合する際、結合具を切欠部に通せるので、取付部材に対する結合具の結合位置等を容易に確認でき、また、面材の表面から結合具の打ち込み作業等を行わなくてもよいため、いずれか一方の芯材を取付部材に結合する作業が容易となり、また、いずれか一方の芯材に最も近い面材に設けられた切欠部をを別の面材で隠すことができる。
【００１６】
【実施例】
以下に本発明の実施例を図面に基づいて説明する。
図１〜３には第１実施例が示されており、図１に示すように、本実施例に係る建物の壁パネル１はユニット式建物２の界壁３として使用されている。
【００１７】
図１に示すように、ユニット式建物２は、隣接する複数の建物ユニット４，５を備えて構成され、各建物ユニット４，５は、それぞれ四隅に立設された４本の柱６と、これらの柱６の上端間および下端間同士を結合するそれぞれ４本の天井梁７と床梁８とからなる骨組み９を備えている。
このようなユニット式建物２において、前記壁パネル１は建物ユニット４，５の隣合う天井梁７，７および床梁８，８間に設けられ、これによって、前記界壁３が形成されている。
【００１８】
図１に示すように、建物ユニット４，５の隣合う天井梁７，７の内側には、それぞれ所定の幅寸法を有するとともに断面コ字形とされた複数の受部材１０，１０が各天井梁７の長手方向に所定間隔で固着され、これらの受部材１０の側面には断面Ｃ字状のブラケット１１，１１が取り付けられている。これらのブラケット１１，１１も図３に示すように、天井梁７の長手方向に所定間隔で配置されている。さらに、これらのブラケット１１には、各天井梁７の長手方向に沿って連続する軟質耐火材１２，１３が装着されるようになっている。
【００１９】
すなわち、軟質耐火材１２，１３には、図示しないが、各ブラケット１１における上下部のそれぞれの幅方向を挟み込む嵌合長孔と、そこから嵌合長孔に直交するとともに、軟質耐火材１２，１３の外側端部まで達する切れ目が形成されている。従って、この切れ目を開いて嵌合長孔で各ブラケット１１の上下面を挟み込めば、軟質耐火材１２，１３が各ブラケット１１に装着されるようになっており、この軟質耐火材１２，１３は、さらにそれぞれの側面が各天井梁７の長手方向に連続する押え板１４，１４で圧縮され、これにより、軟質耐火材１２，１３は各ブラケット１１に固定される。
【００２０】
建物ユニット５における軟質耐火材１３は受部材１０と天井梁７との下面を覆うとともに、その一端部１３Ａは折り曲げられて隣合う天井梁７との隙間１５内に挿入され、他端部１３Ｂは、建物ユニット５の天井梁７の上方に延び、図示しないが建物ユニット５の上階建物ユニットの耐火部に接続されている。
また、建物ユニット４の天井梁７側に取り付けられる軟質耐火材１２は、その端部１２Ａが前記軟質耐火材１３の折り曲げ部の側面に当接され、他端部１２Ｂは前記他端部１３Ｂと同様に上階建物ユニットの耐火部に接続されている。
なお、各押え部材１４にはそれぞれ天井小梁１６，１６が取り付けられており、これらの天井小梁１６には、壁パネル１，１を設置した後に、天井面材１７，１７が取り付けられるようになっている。
【００２１】
図１に示すように、建物ユニット４，５の下部において、隣合う床梁８，８には、それぞれ断面コ字形の取付部材２０と受部材２１とを介して、軽量気泡コンクリート等からなる耐火床面材２２が設けられている。これらの耐火床面材２２の上面には、根太２３を介して床面材２４が設けられるとともに、断面コ字形の支持部材２５を介して、珪酸カルシウム板（ケイカル板）や石綿セメント板、複数枚重ねられた石膏ボード等からなる硬質の側面耐火材２６，２６が取り付けられている。さらにこれらの側面耐火材２６，２６の上面には、各側面耐火材２６から各床梁８の上面にわたる水平耐火材２７，２７が取り付けられている。
なお、建物ユニット４，５におけるそれぞれの水平耐火材２７，２７のいずれか一方側には、工場で例えば前記軟質耐火材１２等と同様の性質の軟質耐火材２８が取り付けられ、これにより、水平耐火材２７，２７の隙間が塞がれ、この結果、隣合う床梁８，８の上面が連続する耐火構造となっている。
【００２２】
前記壁パネル１は、壁用パネル部材３０と、建物ユニット４，５の構造材である天井梁７および床梁８に設けられ、上記壁用パネル部材３０が取り付けられる取付部材（横部材）である上下のブラケット４０，４１とを含んで形成されている。
【００２３】
図２に示すように、壁用パネル部材３０は、前記上下のブラケット４０，４１と直交しかつ縦芯材である３本のスタッド３１と、これらのスタッド３１の片側面に取り付けられた面材３２とを備え、この面材３２は石膏ボード、石綿セメント板あるいは前記ケイカル板等からなる内側面材３３およびその外側に重ねられた外側面材３４の２枚で構成されている。そして、このような壁用パネル部材３０は、建物ユニット４，５等のモジュールに対応して各種の幅寸法に形成されている。
【００２４】
各スタッド３１としては、例えば木材等の角柱状部材が使用され、これらのスタッド３１の高さ寸法は面材３２の高さ寸法より低く形成されている。また、各スタッド３１の上下部の背面には、断面クランク形状のスタッド端末部材３５が図示しないが釘打ち等により取り付けられている。これらのスタッド端末部材３５は、例えば板金を折り曲げ形成したもの、あるいは板材を溶接加工したものが使用されており、その一端部３５Ａはスタッド３１の背面と、水平部３５Ｂはスタッド３１の上端面、下端面とそれぞれ密着した状態で固着され、他端部３５Ｃはスタッド３１の表面の延長線上の上方側および下方側に延出されている。
【００２５】
図２に示すように、面材３２のうちスタッド３１に最も近い内側面材３３の上下端部には、スタッド３１と対応する位置に、所定の幅を有する３つの切欠部３３Ａがそれぞれ形成されている。従って、切欠部３３Ａにおいてスタッド３１側には、前記スタッド端末部材３５の他端部３５Ｃが位置していることになる。
なお、この内側面材３３とスタッド３１とは図示しないが接着剤や釘によって結合されている。
【００２６】
図１，３に示すように、面材３２のうち、外側面材３４には切欠き部は形成されておらず、従って、この面材３４は内側面材３３の切欠部３３Ａを覆う部分を有していることになり、また、この外側面材３４は、スタッド端末部材３５を介してスタッド３１を前記ブラケット４０，４１に取り付けた後に、前記内側面材３３に接着剤や釘打ち等で取り付けるようになっている。
【００２７】
このような壁用パネル部材３０を取り付ける前記上下のブラケット４０，４１のうち、上ブラケット４０は、例えば鉄鋼製とされ、水平の一辺４０Ａと垂直の他辺４０Ｂとを有し断面Ｌ字型に形成されるとともに、建物ユニット４，５の各天井梁７と平行な連続部材となっており、すなわち図３にも示すように、前記壁用パネル部材３０の幅方向に連続しており、前記一辺４０Ａが釘（図１参照）によって前記各ブラケット１１に固定され、他辺４０Ｂがブラケット１１の底面から下方に突出して取り付けられている。そして、この他辺４０Ｂに前記スタッド端末部材３５の他端部３５Ｃが当接されるようになっている。
ここで、ブラケット１１における押え板１４側の側面から上ブラケット４０の他辺４０Ｂまでの水平寸法は、壁用パネル部材３０の面材３２の厚さ寸法とほぼ同じとなっている。また、上ブラケット４０の長さ寸法は、少なくとも２枚の壁用パネル部材３０の幅寸法分となっている。
【００２８】
また、下ブラケット４１は例えば鉄鋼製とされ、かつ、溝型形状とされるとともに、上ブラケット４０と同様の連続部材となっており、その開口部を上方に向けて前記水平耐火材２７の上面に釘打ち等により取り付けられている。ここで、下ブラケット４１の一側面４１Ａの表面と、上ブラケット４０における他辺４０Ｂの表面とは同一鉛直線上に位置している。そして、この一側面４１Ａに前記スタッド３１における下部のスタッド端末部材３５の他端部３５Ｃが当接されるようになっている。
なお、上下のブラケット４０，４１は、例えば板金を折り曲げ加工したもの、あるいは板部材を溶接等によって組み合わせて加工したものが使用される。
【００２９】
前述のような壁用パネル部材３０を上下のブラケット４０，４１に取り付けるには、まず、各建物ユニット４，５の天井梁７および床梁８側にそれぞれ上下のブラケット４０，４１を取り付けておく。
一方では、スタッド３１にスタッド端末部材３５を取り付けるとともに、スタッド３１と内側面材３３とを結合し、外側面材を有しない前記壁用パネル部材３０を生産する。この際、スタッド３１を内側面材３３の切欠部３３Ａと対応する位置に配置させる。次いで、スタッド３１と内側面材３３とを結合したものを垂直に起こし、上下のスタッド端末部材３５の他端部３５Ｃを上下のブラケット４０，４１に押し当てた後、切欠部３３Ａから釘３７を通し、この釘３７でスタッド端末部材３５と上下のブラケット４０，４１とを結合する。
【００３０】
この後、切欠部３３Ａのある内側面材３３の表面に切欠部を覆う部分を有する外側面材３４を取り付ける。これによって壁用パネル部材３０の取り付けが完了し、この結果、壁パネル１が完成する。これと同じ作業を他の壁パネル１についても行い、これにより、隣接する建物ユニット４，５の隣合う柱６、天井梁７、床梁８間にそれぞれ設けられた壁パネル１によって、ユニット式建物２における界壁３が完成する。
なお、壁用パネル部材３０を上下のブラケット４０，４１へ取り付ける際には、各建物ユニット４，５の天井面材１７は取り付けられておらず、この天井面材１７は、壁用パネル部材３０の取り付け完了後に天井小梁１６に取り付ける。
【００３１】
前述のような本実施例によれば次のような効果がある。
すなわち、▲１▼壁用パネル部材３０を建物ユニット４，５の天井梁７および床梁８に設けた上下のブラケット４０，４１に取り付けて壁パネル１が形成されるようになっており、このような壁用パネル部材３０は、縦芯材であるスタッド３１と面材３２とで形成されているので、従来の壁パネルにおける横芯材を壁用パネル部材３０に取り付けなくてもよくなり、これにより、壁用パネル部材３０の全体重量が軽量化され、パネル部材が取扱いやすくなって取り付け作業性がよくなる。
【００３２】
また、▲２▼壁用パネル部材３０はスタッド３１と面材３２とで形成されているが、壁用パネル部材を横部材である上下のブラケット４０，４１に取り付けたとき、これらのブラケット４０，４１が従来の壁パネルにおける横芯材と同じような機能を果たすとともに、従来の壁パネル取付用の受部材をも兼ねることになり、このため、従来のように受部材と横芯材との重複がなくなり、この結果、省部材化が可能となる。さらに、壁用パネル部材３０はスタッド３１と面材３２とで形成されており、従来のように縦芯材と横芯材とを組み立てる面倒な工程が不要となるので、壁用パネル部材３０の製作が短時間で容易に行える。
【００３３】
さらに、▲３▼上下のブラケット４０，４１は水平方向に連続したものとなっており、その長さ寸法は少なくとも２枚の壁用パネル部材３０の分を有するので、ブラケット４０，４１が定規の役割を発揮することにより、それぞれの壁用パネル部材３０における厚さ方向の正確な位置決めができるようになり、この結果、複数枚の壁用パネル部材３０の表面が連続する平らな壁表面を得られる。
【００３４】
また、▲４▼壁用パネル部材３０を構成する面材３２のうち、スタッド３１に最も近い内側面材３３には切欠部３３Ａが形成され、この切欠部３３Ａを通した釘３７によって、スタッド３１を上下のブラケット４０，４１に取り付けることができるので、スタッド３１を上下のブラケット４０，４１に結合する際、ブラケット４０，４１に対する釘３７の結合位置等を容易に確認できる。また、▲５▼内側面材３３の表面から釘３７を打ち込む必要がないので、スタッド３１を上下のブラケット４０，４１に結合する作業が容易となり、さらに、外側面材３４で内側面材３３の切欠部３３Ａを隠せる。
【００４２】
図４には本発明の第２実施例が示されている。
この実施例では、横芯材７１と面材７２とで形成した壁用パネル部材７０を、建物の構造材側に所定間隔で設けられた取付部材である複数本の縦部材７５に取り付けて壁パネル８０を構成したものである。この壁パネル８０の高さ寸法は、前記第１実施例の壁パネル１の高さ寸法より低く形成されており、従って、この実施例の壁パネル８０は、ユニット式建物を構成する標準高さ寸法の建物ユニットの高さ寸法より低く形成され、例えば収納用として使用可能な建物ユニットに用いられるようになっている。
なお、図４中前記第１実施例と同一部材には同一符号を付すとともに、それらの構造等の説明は省略または簡略化する。また、この実施例の各部材の材質は前記第１実施例と同一材質となっているので、材質についての説明も省略する。
【００４３】
前記横芯材７１は、前記第１実施例のスタッド３１と同一材質となっており、その両端部には前記スタッド端末部材３５が横方向に向いて固着されている。この横芯材７１は、前記縦部材７５の間隔内に挿入可能な寸法となっている。
また、壁用パネル部材７０における面材７２は内側面材７３と外側面材７４との２枚で形成され、内側面材７３の上下四隅には切欠部７３Ａが形成されており、この切欠部７３Ａを通した釘３７によって横芯材７１をスタッド端末部材３５とともに縦部材７５に結合できるようになっている。そして、外側面材７４は横芯材７１等を縦部材７５に結合した後で接着および釘打ち等で取り付けるようになっている。
【００４４】
前記縦部材７５は例えばアングル材で形成されるとともに、壁用パネル部材７０の幅方向と対応する間隔に複数本配置されている。縦部材７５は、高さ寸法の低い建物ユニットの上梁７側に設けられたブラケット１１に上端部が固着され、下端部は高さ方向調整可能なブラケット７６に固定されて立設されている。
このような本実施例でも、前記▲３▼を除いた▲１▼，▲２▼，▲４▼，▲５▼とほぼ同様の効果が得られる。
【００４５】
なお、本発明は前述の各実施例に限定されるものではなく、本発明の目的を達成できる範囲であれば次に示すような変形例を含むものである。
例えば、前記第１実施例では、壁パネル１をユニット式建物２の界壁３として使用したが、これに限らず、本発明の壁パネル１は界壁３だけでなくユニット式建物２の間仕切り壁や内壁として使用してもよく、また、ユニット式建物２の他に、パネル工法の建物の界壁や間仕切り壁、内壁にも利用できる。
【００４６】
また、前記第１実施例において、横部材である上下のブラケット４０，４１は、それぞれの形状が上ブラケット４０では断面Ｌ型、下ブラケット４１では溝型および断面Ｌ型となっていたが、それぞれの形状は任意であり、例えば上ブラケットを溝型、下ブラケットを断面Ｌ型とし、あるいは上下とも同じ形状としてもよい。さらに、上ブラケット４０を断面Ｌ型部材としたが、これに限らず、ブラケット１１の下面に下方に延びる突出部を一体的に形成し、これを上ブラケットとしてもよい。要するに、横部材は天井梁７側に壁用パネル部材３０を取り付けるための部材であればよい。
【００４７】
さらに、前記第２実施例において、取付部材である縦部材７５はアングル材で上下に連続させて形成したが、これに限らず、例えば角柱状の部材でもよい。要するに、壁用パネル部材７０の横芯材７１を取り付けることができ、かつ、壁用パネル部材７０を縦部材７５に取り付けたとき、縦部材７５がパネル部材７０の従来における縦芯材の役割りを果たすものであればよい。
【００４８】
【発明の効果】
以上で説明したように、本発明の建物の壁パネルおよびその取り付け方法によれば、壁パネルを構成する取付部材は建物の構造材側に設けられ、この取付部材に取り付ける壁用パネル部材が、取付部材と直交する縦横いずれか一方の芯材とこの芯材に取り付けた面材とで形成されているので、従来の壁パネルにおける縦横両方の芯材を壁用パネル部材に設けなくてもよくなり、これにより、壁用パネル部材の全体重量の軽量化が図れ、取扱いやすくなるため、壁用パネル部材を取り付ける作業性がよくなる。
また、取付部材が水平の横部材とされ、この横部材に壁用パネル部材を取り付けたとき、横部材が従来の壁パネルにおける横芯材と同じような機能を果たすとともに、従来の壁パネル取付用部材をも兼ねることになり、このため、従来のように取付用部材と横芯材との重複がなくなり、この結果、省部材化が可能となる。
【００４９】
さらに、横部材は壁用パネル部材の幅方向に連続しているとともに、その長さ寸法は少なくとも２枚の壁用パネル部材分となっているので、それぞれの壁用パネル部材における厚さ方向の正確な位置決めができるようになり、この結果、複数枚の壁用パネル部材の表面が連続する平らな壁表面を得られる。
【００５０】
また、面材は厚さ方向に重ねられて複数枚あり、縦横いずれか一方の芯材に最も近い面材にはこの芯材と対応する位置に切欠部が設けられ、これらの芯材と面材とを結合した後、切欠部を通した結合具でいずれか一方の芯材を取付部材に結合し、次いで、切欠部が設けられた面材の表面にこの切欠部を覆う部分を有する面材を取り付けるようにしたので、いずれか一方の芯材を取付部材に結合する際、結合具を切欠部に通すことができ、これにより、取付部材に対する結合具の結合位置等を容易に確認できる。また、面材の表面から結合具の打ち込み作業等を行わなくてもよいため、いずれか一方の芯材を取付部材に結合する作業が容易となり、さらに、いずれか一方の芯材に最も近い面材に設けられた切欠部を別の面材で隠すことができる。
【図面の簡単な説明】
【図１】本発明の第１実施例に係るユニット式建物の一部を示す断面図である。
【図２】第１実施例における壁用パネル部材の構成部材を示す分解斜視図である。
【図３】第１実施例における壁用パネル部材の取り付け前の状態を示す分解斜視図である。
【図４】本発明の第２実施例の要部を示す分解斜視図である。
【符号の説明】
１，８０壁パネル
２ユニット式建物
３界壁
４，５建物ユニット
７構造材である天井梁
８構造材である床梁
３０，７０壁用パネル部材
３１縦芯材であるスタッド
３２，７２面材
３３，７３縦芯材に最も近い面材である内側面材
３３Ａ，７３Ａ切欠部
３４，７４切欠部を覆う部分を有する面材である外側面材
４０横部材を構成する上ブラケット
４１横部材を構成する下ブラケット
７１横芯材
７５取付部材である縦部材[0001]
[Industrial applications]
The present invention relates to a wall panel of a building and a method of mounting the same, and can be used, for example, when installing a boundary wall or a partition wall in a building using a unit method or a panel method.
[0002]
[Background Art]
For example, wall panels that are used in unit construction methods and that constitute the partition walls, partition walls, etc. of these buildings are conventionally provided with a base frame in which a plurality of vertical core members and upper and lower horizontal core members are assembled in a frame shape. And a surface material such as a gypsum board attached to the base frame. On the other hand, the structural material of the building is provided with a wall panel mounting member corresponding to the wall panel, and the horizontal core of the wall panel is fixed to the mounting member by nailing or the like, whereby the wall panel is mounted on the building. It was attached to.
[0003]
[Problems to be solved by the invention]
By the way, when attaching a wall panel to a building such as a building unit, an operator raises the wall panel vertically and attaches it to a predetermined position. However, in the conventional wall panel, the base frame constituting the wall panel is assembled in a frame shape with a plurality of vertical core members and upper and lower horizontal core members, and the surface material is attached to the base frame. The weight of the entire wall panel is heavy, which makes the wall panel difficult to handle and poor in workability.
[0004]
Further, the wall panel itself may have a predetermined rigidity. Therefore, when the wall panel is coupled to the wall panel mounting member, it is sufficient that the rigidity of the wall panel including any of these members can be secured. . However, in the conventional wall panel, since the upper and lower horizontal core members are fixed to the wall panel mounting member provided on the structural material of the building, the material of the upper and lower horizontal core members and the wall panel mounting member overlap. There was a problem.
[0005]
Furthermore, in the conventional wall panel, in order to create a base frame, a plurality of vertical core members and upper and lower horizontal core members must be assembled in a frame shape, and the vertical core member and the upper and lower horizontal core members are combined. And the like, the number of working steps increases, and therefore, it takes time to manufacture the wall panel.
[0006]
An object of the present invention is to provide a wall panel of a building and a method of mounting the same, which can reduce the total weight, facilitate the handling, improve the workability, and save members.
[0007]
It is another object of the present invention to provide a wall panel of a building that enables accurate positioning of a wall panel member in a thickness direction.
[0008]
[Means for Solving the Problems]
A wall panel of a building according to the present invention includes a wall panel member formed by attaching a face material to a vertical core member, and an attachment member provided on a structural material of the building and attaching the wall panel member. The vertical core member is constituted by a plurality of members arranged at a predetermined interval, and the mounting member includes a continuous horizontal member orthogonal to the vertical core member and has a vertical surface portion. The terminal members attached to the upper end and the lower end of the vertical core member can be contacted from outside the vertical plane.
Further, the wall panel of another building according to the present invention includes a wall panel member formed by attaching a face material to a horizontal core member, and an attachment member provided on a structural material of the building and attaching the wall panel member. The horizontal core member is configured by a plurality of members arranged at a predetermined interval, and the mounting member is configured by a vertical member orthogonal to the horizontal core member, and has a vertical surface portion. The terminal members attached to both ends of the upper horizontal core member and the lower horizontal core member can be abutted from outside the vertical surface portion, and the wall panel member constitutes a unit type building The height dimension is lower than the wall panel member used for a building unit having a standard height dimension.
[0009]
In the wall panels of the building, the horizontal member but it may also have a continuously in the width direction and length of the length of at least two of said wall panel members fraction of the wall panel member.
[0010]
The wall panel mounting method for a building according to the present invention comprises a plurality of core members, one of which is arranged vertically and horizontally, arranged at a predetermined interval, and a surface material is attached to these core members to form a wall panel member. Then, the terminal members attached to both ends of one of the vertical and horizontal cores in the wall panel member, the vertical surface portion of the mounting member provided on the structural material of the building and orthogonal to the one of the vertical and horizontal cores And is attached by being brought into contact with the outside from the outside.
[0011]
In this method of mounting a wall panel of a building, a plurality of face materials are stacked in the thickness direction, and a notch portion is provided at a position corresponding to the core material in a face material closest to one of the core materials. After joining these cores and the face material, one of the cores is joined to the mounting member with a fastener passing through the notch, and then the notch is provided on the surface of the face material provided with the notch. A surface material having a portion covering the portion may be attached.
[0012]
[Action]
In the wall panel of a building and the method of mounting the same according to the present invention, the mounting member constituting the wall panel is provided on the structural material side of the building, and the wall panel member mounted on the mounting member is vertically and horizontally orthogonal to the mounting member. Since one of the core members and the surface member attached to the core member are formed, both the vertical and horizontal core members in the conventional wall panel need not be provided on the wall panel member, and thereby, Since the total weight of the panel member can be reduced and the panel member can be easily handled, the workability of attaching the wall panel member is improved.
[0013]
Further, the mounting member is a horizontal horizontal member, and when the wall panel member is mounted on the horizontal member, the horizontal member performs the same function as the horizontal core member in the conventional wall panel, and the conventional wall panel mounting. Therefore, the mounting member and the horizontal core member do not overlap with each other as in the related art, and as a result, the number of members can be reduced.
[0014]
In the wall panel of this building, the mounting member is a horizontal horizontal member, and the horizontal member is continuous in the width direction of the wall panel member, and has a length dimension corresponding to at least two wall panel members. In such a case, accurate positioning in the thickness direction of each wall panel member can be performed, and as a result, a flat wall surface in which the surfaces of the plurality of wall panel members are continuous can be obtained.
[0015]
In addition, in the method of mounting a wall panel of a building, a plurality of face materials are stacked in the thickness direction, and a notch is provided at a position corresponding to the core material in a face material closest to one of the core materials. After these cores and face materials are joined, one of the core materials is joined to the mounting member with a fastener passing through the notch, and then this face is provided on the surface of the face material provided with the notch. In the case where a face material having a portion covering the cutout portion is attached, when one of the core members is joined to the attachment member, the joining tool can be passed through the notch portion. Etc. can be easily confirmed, and since it is not necessary to perform the operation of driving the coupling tool from the surface of the face material, the operation of coupling any one of the core materials to the mounting member becomes easy, and Insert the notch in the face material closest to the core It is possible to hide in.
[0016]
【Example】
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 3 show a first embodiment. As shown in FIG. 1, a wall panel 1 of a building according to the present embodiment is used as a boundary wall 3 of a unit-type building 2.
[0017]
As shown in FIG. 1, the unit building 2 is configured to include a plurality of adjacent building units 4 and 5, and each of the building units 4 and 5 includes four pillars 6 erected at four corners, The frame 6 includes four ceiling beams 7 and four floor beams 8 that connect the upper ends and the lower ends of the columns 6.
In such a unit-type building 2, the wall panel 1 is provided between the ceiling beams 7, 7 and the floor beams 8, 8, which are adjacent to the building units 4, 5, whereby the boundary wall 3 is formed. .
[0018]
As shown in FIG. 1, a plurality of receiving members 10, 10 each having a predetermined width dimension and having a U-shaped cross section are provided inside ceiling beams 7, 7 adjacent to the building units 4, 5, respectively. 7 are fixed at predetermined intervals in the longitudinal direction, and brackets 11 having a C-shaped cross section are attached to side surfaces of these receiving members 10. These brackets 11, 11 are also arranged at predetermined intervals in the longitudinal direction of the ceiling beam 7, as shown in FIG. Further, soft refractory materials 12 and 13 continuous along the longitudinal direction of each ceiling beam 7 are mounted on these brackets 11.
[0019]
That is, although not shown, the soft refractory materials 12 and 13 have fitting long holes that sandwich the width direction of the upper and lower portions of each bracket 11, and the soft refractory materials 12 and 13 are orthogonal to the fitting long holes therefrom. A cut is formed to reach the outer end of the thirteen. Therefore, when the cuts are opened and the upper and lower surfaces of each bracket 11 are sandwiched by the fitting long holes, the soft refractory materials 12 and 13 are attached to the brackets 11. Are further compressed by holding plates 14, 14 whose side surfaces are continuous in the longitudinal direction of each ceiling beam 7, whereby the soft refractory materials 12, 13 are fixed to the brackets 11.
[0020]
The soft refractory material 13 in the building unit 5 covers the lower surfaces of the receiving member 10 and the ceiling beam 7, and one end 13A thereof is bent and inserted into the gap 15 between the adjacent ceiling beams 7, and the other end 13B is formed. Extends above the ceiling beam 7 of the building unit 5 and is connected to a fireproof portion of an upper building unit (not shown) of the building unit 5.
Further, the soft refractory material 12 attached to the ceiling beam 7 side of the building unit 4 has its end 12A abutted on the side surface of the bent portion of the soft refractory material 13, and the other end 12B and the other end 13B. Similarly, it is connected to the fireproof part of the upper building unit.
Ceiling beams 16, 16 are respectively attached to the holding members 14, and ceiling panels 17, 17 are attached to these ceiling beams 16 after the wall panels 1, 1 are installed. It has become.
[0021]
As shown in FIG. 1, at the lower part of the building units 4 and 5, adjacent floor beams 8 and 8 are provided with a fireproof made of lightweight cellular concrete or the like via a mounting member 20 and a receiving member 21 each having a U-shaped cross section. A floor member 22 is provided. On the upper surface of the refractory floor material 22, a floor material 24 is provided via a joist 23, and a calcium silicate plate (silical plate), an asbestos cement plate, Hard side refractory materials 26, 26 made of laminated gypsum boards or the like are attached. Further, horizontal refractory materials 27, 27 extending from the respective refractory materials 26 to the upper surfaces of the floor beams 8 are attached to the upper surfaces of the side refractory materials 26, 26, respectively.
In addition, a soft refractory material 28 having the same properties as the soft refractory material 12 or the like is attached to one of the horizontal refractory materials 27 in the building units 4 and 5 at a factory. The gap between the refractory materials 27, 27 is closed, and as a result, the upper surfaces of the adjacent floor beams 8, 8 have a continuous fireproof structure.
[0022]
The wall panel 1 is provided on a wall panel member 30 and ceiling beams 7 and floor beams 8 which are structural members of the building units 4 and 5, and is a mounting member (horizontal member) to which the wall panel member 30 is mounted. It is formed to include certain upper and lower brackets 40 and 41.
[0023]
As shown in FIG. 2, the wall panel member 30 includes three studs 31 which are orthogonal to the upper and lower brackets 40 and 41 and are vertical core members, and face members attached to one side surface of the studs 31. The face material 32 is composed of two pieces, an inner face material 33 made of a gypsum board, an asbestos cement board or the above-mentioned calcical plate, and an outer face material 34 superposed on the outside. Such wall panel members 30 are formed in various widths corresponding to the modules such as the building units 4 and 5.
[0024]
As each stud 31, for example, a prismatic member such as wood is used, and the height of these studs 31 is smaller than the height of the face material 32. A stud end member 35 having a crank-shaped cross section is attached to the upper and lower back surfaces of the studs 31 by nailing or the like (not shown). These stud terminal members 35 are, for example, formed by bending a sheet metal or by welding a plate material. One end 35A is a back surface of the stud 31, and a horizontal portion 35B is an upper end surface of the stud 31, The other end 35C is fixed to the lower end face in close contact with each other, and the other end 35C extends upward and downward on an extension of the surface of the stud 31.
[0025]
As shown in FIG. 2, three notches 33 </ b> A having a predetermined width are formed at upper and lower ends of the inner surface member 33 closest to the stud 31 in the surface member 32 at positions corresponding to the studs 31. ing. Therefore, the other end 35C of the stud terminal member 35 is located on the side of the stud 31 in the notch 33A.
Although not shown, the inner side surface member 33 and the stud 31 are connected by an adhesive or a nail.
[0026]
As shown in FIGS. 1 and 3, the notch portion is not formed in the outer face material 34 of the face material 32, and therefore, the face material 34 covers the notch 33 </ b> A of the inner face material 33. After the studs 31 are attached to the brackets 40 and 41 via the stud terminal members 35, the outer surface members 34 are attached to the inner surface members 33 with an adhesive or nailing. It is designed to be attached.
[0027]
Of the upper and lower brackets 40 and 41 for attaching the wall panel member 30 as described above, the upper bracket 40 is made of, for example, steel, has a horizontal side 40A and a vertical other side 40B, and has an L-shaped cross section. It is formed and is a continuous member parallel to each ceiling beam 7 of the building units 4 and 5, that is, as shown in FIG. 3, is continuous in the width direction of the wall panel member 30, and One side 40A is fixed to each of the brackets 11 by nails (see FIG. 1), and the other side 40B is attached by projecting downward from the bottom surface of the bracket 11. The other end 35C of the stud terminal member 35 is in contact with the other side 40B.
Here, the horizontal dimension from the side surface of the bracket 11 on the side of the holding plate 14 to the other side 40 </ b> B of the upper bracket 40 is substantially the same as the thickness dimension of the face material 32 of the wall panel member 30. The length of the upper bracket 40 is at least as large as the width of the two wall panel members 30.
[0028]
The lower bracket 41 is made of, for example, steel, has a groove shape, and is a continuous member similar to that of the upper bracket 40. It is attached to the vehicle by nailing or the like. Here, the surface of one side surface 41A of the lower bracket 41 and the surface of the other side 40B of the upper bracket 40 are located on the same vertical line. The other end 35C of the lower stud terminal member 35 of the stud 31 is in contact with the one side surface 41A.
The upper and lower brackets 40 and 41 are, for example, those obtained by bending a sheet metal or those obtained by combining plate members by welding or the like.
[0029]
In order to attach the above-described wall panel member 30 to the upper and lower brackets 40 and 41, first, the upper and lower brackets 40 and 41 are attached to the ceiling beams 7 and the floor beams 8 of the building units 4 and 5, respectively. .
On the other hand, the stud end member 35 is attached to the stud 31, and the stud 31 and the inner surface member 33 are joined to produce the wall panel member 30 having no outer surface member. At this time, the stud 31 is arranged at a position corresponding to the notch 33A of the inner surface material 33. Next, the combination of the stud 31 and the inner surface material 33 is raised vertically, and the other end 35C of the upper and lower stud terminal members 35 is pressed against the upper and lower brackets 40 and 41, and then the nail 37 is removed from the notch 33A. The stud end member 35 and the upper and lower brackets 40 and 41 are connected with the nail 37.
[0030]
Thereafter, an outer side member 34 having a portion covering the notch is attached to the surface of the inner side member 33 having the notch 33A. Thus, the mounting of the wall panel member 30 is completed, and as a result, the wall panel 1 is completed. The same operation is performed on the other wall panels 1, whereby the wall panels 1 provided between the adjacent columns 6, the ceiling beams 7, and the floor beams 8 of the adjacent building units 4 and 5 form a unit type. The boundary wall 3 in the building 2 is completed.
When the wall panel member 30 is attached to the upper and lower brackets 40 and 41, the ceiling panel 17 of each of the building units 4 and 5 is not attached. After the installation is completed, it is attached to the ceiling beam 16.
[0031]
According to the above-described embodiment, the following effects can be obtained.
That is, (1) the wall panel 1 is formed by attaching the wall panel member 30 to upper and lower brackets 40 and 41 provided on the ceiling beam 7 and the floor beam 8 of the building units 4 and 5, respectively. Since such a wall panel member 30 is formed of a stud 31 and a face member 32 which are vertical core members, the horizontal core member in the conventional wall panel does not need to be attached to the wall panel member 30, Thereby, the overall weight of the wall panel member 30 is reduced, the panel member is easy to handle, and the mounting workability is improved.
[0032]
(2) The wall panel member 30 is formed of the stud 31 and the face material 32. When the wall panel member is mounted on the upper and lower brackets 40 and 41 which are horizontal members, these brackets 40 and 41 are used. 41 performs the same function as the horizontal core material in the conventional wall panel, and also serves as the conventional wall panel mounting receiving member. There is no duplication, and as a result, the number of components can be reduced. Further, since the wall panel member 30 is formed by the studs 31 and the face material 32, a troublesome process of assembling the vertical core material and the horizontal core material as in the related art is not required. It can be easily manufactured in a short time.
[0033]
Further, (3) the upper and lower brackets 40, 41 are continuous in the horizontal direction and have a length dimension corresponding to at least two wall panel members 30. By exerting a role, accurate positioning in the thickness direction of each wall panel member 30 can be performed, and as a result, a flat wall surface in which the surfaces of the plurality of wall panel members 30 are continuous can be obtained. Can be
[0034]
(4) Of the face members 32 constituting the wall panel member 30, a notch 33A is formed in the inner surface member 33 closest to the stud 31, and the stud 31 is formed by a nail 37 passing through the notch 33A. Can be attached to the upper and lower brackets 40 and 41, so that when the stud 31 is connected to the upper and lower brackets 40 and 41, the connection position of the nail 37 to the brackets 40 and 41 can be easily confirmed. (5) Since it is not necessary to drive the nail 37 from the surface of the inner surface member 33, the work of connecting the stud 31 to the upper and lower brackets 40 and 41 becomes easy. The notch 33A can be hidden.
[0042]
FIG. 4 shows a second embodiment of the present invention.
In this embodiment, a wall panel member 70 formed of a horizontal core member 71 and a face member 72 is attached to a plurality of vertical members 75 as attachment members provided at predetermined intervals on the structural material side of a building. This constitutes a panel 80. The height of the wall panel 80 is smaller than the height of the wall panel 1 of the first embodiment. Therefore, the wall panel 80 of this embodiment has a standard height that constitutes a unit-type building. It is formed to be smaller than the height of a building unit having dimensions, and is used, for example, in a building unit that can be used for storage.
In FIG. 4 , the same members as those of the first embodiment are denoted by the same reference numerals, and the description of the structure and the like is omitted or simplified. Further, since the material of each member of this embodiment is the same as that of the first embodiment, the description of the material will be omitted.
[0043]
The horizontal core member 71 is made of the same material as the stud 31 of the first embodiment, and the stud end member 35 is fixed to both ends thereof in a lateral direction. The horizontal core member 71 has such a size that it can be inserted into the space between the vertical members 75.
Further, the face member 72 of the wall panel member 70 is formed of two pieces, an inner face member 73 and an outer face member 74, and notches 73 A are formed at four upper and lower corners of the inner face member 73. The horizontal core member 71 can be connected to the vertical member 75 together with the stud terminal member 35 by the nail 37 passing through 73A. The outer side member 74 is attached by gluing, nailing, or the like after the horizontal core member 71 and the like are joined to the vertical member 75.
[0044]
The vertical members 75 are formed of, for example, an angle material, and a plurality of the vertical members 75 are arranged at intervals corresponding to the width direction of the wall panel member 70. The upper end of the vertical member 75 is fixed to a bracket 11 provided on the upper beam 7 side of the building unit having a small height, and the lower end is fixed to a bracket 76 that can be adjusted in the height direction to stand upright. .
In this embodiment as well, almost the same effects as those of (1), (2), (4), and (5) except for (3) can be obtained.
[0045]
The present invention is not limited to the above-described embodiments, but includes the following modifications as long as the object of the present invention can be achieved.
For example, in the first embodiment, the wall panel 1 is used as the boundary wall 3 of the unit-type building 2. However, the present invention is not limited to this, and the wall panel 1 of the present invention is not only a partition wall but also a partition of the unit-type building 2. It may be used as a wall or an inner wall. In addition to the unit-type building 2, it can be used as a boundary wall, a partition wall, or an inner wall of a panel construction method.
[0046]
In the first embodiment, the upper and lower brackets 40 and 41, which are horizontal members, have an L-shaped cross section in the upper bracket 40 and a groove and an L-shaped cross section in the lower bracket 41 , respectively. Is arbitrary, for example, the upper bracket may have a groove shape, the lower bracket may have an L-shaped cross section, or the upper and lower portions may have the same shape. Furthermore, although the upper bracket 40 is an L-shaped member in cross section, the present invention is not limited to this, and a projecting portion extending downward may be integrally formed on the lower surface of the bracket 11 and may be used as the upper bracket. In short, the horizontal member may be a member for attaching the wall panel member 30 to the ceiling beam 7 side.
[0047]
Further, in the second embodiment, the vertical member 75, which is the mounting member, is formed to be vertically continuous with an angle material. However, the present invention is not limited to this, and may be, for example, a prismatic member. In short, the horizontal core member 71 of the wall panel member 70 can be attached, and when the wall panel member 70 is attached to the vertical member 75, the vertical member 75 functions as the conventional vertical core member of the panel member 70. Anything that fulfills
[0048]
【The invention's effect】
As described above, according to the wall panel of a building and the method of mounting the same according to the present invention, the mounting member constituting the wall panel is provided on the structural material side of the building, and the wall panel member mounted on the mounting member is Since it is formed of one of the vertical and horizontal cores orthogonal to the mounting member and the face material attached to this core, both the vertical and horizontal cores in the conventional wall panel need not be provided on the wall panel member. Accordingly, the overall weight of the wall panel member can be reduced, and the wall panel member can be easily handled, so that the workability of attaching the wall panel member is improved.
Further, the mounting member is a horizontal horizontal member, and when the wall panel member is mounted on the horizontal member, the horizontal member performs the same function as the horizontal core member in the conventional wall panel, and the conventional wall panel mounting. Therefore, the mounting member and the horizontal core member do not overlap with each other as in the related art, and as a result, the number of members can be reduced.
[0049]
Further, the horizontal member is continuous in the width direction of the wall panel member, and its length dimension is equivalent to at least two wall panel members. Accurate positioning can be performed, and as a result, a flat wall surface in which the surfaces of the plurality of wall panel members are continuous can be obtained.
[0050]
Also, there are a plurality of face materials stacked in the thickness direction, and the face material closest to one of the core materials in the vertical and horizontal directions is provided with a cutout at a position corresponding to the core material. After joining with the material, one of the cores is joined to the mounting member with a fastener passing through the notch, and then a surface having a portion covering the notch is provided on the surface of the face material provided with the notch. Since one of the core members is attached to the attaching member, the joining member can be passed through the cutout portion, so that the joining position of the joining member to the attaching member can be easily confirmed. . Further, since it is not necessary to perform the operation of driving the coupling tool from the surface of the face material, the operation of joining one of the core materials to the mounting member becomes easy, and further, the surface closest to any one of the core materials. The cutout provided in the material can be hidden by another face material.
[Brief description of the drawings]
FIG. 1 is a sectional view showing a part of a unit-type building according to a first embodiment of the present invention.
FIG. 2 is an exploded perspective view showing constituent members of a wall panel member in the first embodiment.
FIG. 3 is an exploded perspective view showing a state before mounting the wall panel member in the first embodiment.
FIG. 4 is an exploded perspective view showing a main part of a second embodiment of the present invention.
[Explanation of symbols]
1,80 wall panel 2 unit type building 3 boundary wall 4,5 building unit 7 ceiling beam as structural material 8 floor beam as structural material
30, 70 wall panel members
31 vertical core studs
32,72 face materials
Inner surface material which is the surface material closest to the vertical core material
33A, 73A notch
Outer face material which is a face material having a portion covering the cutouts of 34 and 74
Upper bracket that constitutes 40 horizontal members
41 Lower bracket 71 constituting a horizontal member Horizontal core material 75 Vertical member as an attachment member

Claims

It comprises a wall panel member formed by attaching a face material to a vertical core member, and an attachment member provided on a structural material of a building and attaching the wall panel member, wherein the vertical core members are arranged at predetermined intervals. The mounting member is composed of a continuous horizontal member orthogonal to the vertical core material and has a vertical surface portion, and the vertical surface portion has an upper end portion and a lower end portion of the vertical core material. A wall member of a building, characterized in that terminal members respectively attached to the vertical surfaces can be abutted from outside the vertical plane portion.

2. The wall panel of a building according to claim 1, wherein the horizontal member is continuous in a width direction of the wall panel member, and has a length dimension equal to at least two wall panel members. 3. A featured building wall panel.

A wall panel member formed by attaching a face material to a horizontal core member, and an attachment member provided on a structural material of a building and mounting the wall panel member, wherein the horizontal core members are arranged at predetermined intervals. The mounting member is composed of a vertical member orthogonal to the horizontal core member and has a vertical surface portion, and the vertical surface portion includes the upper horizontal core member and the lower horizontal member. Terminal members respectively attached to both ends of the core member can be abutted from the outside of the vertical surface portion, and the wall panel member is a wall panel used for a building unit having a standard height constituting a unit building. A wall panel of a building, wherein the height dimension is lower than a member.

Either one of the vertical and horizontal cores is composed of a plurality of cores arranged at a predetermined interval, and a surface material is attached to these cores to form a wall panel member. The terminal members attached to both ends of the core material are attached to a vertical surface portion of a mounting member provided on the structural material of the building and orthogonal to one of the core materials in the vertical and horizontal directions, and attached from outside thereof to be attached. How to attach building wall panels.

5. The mounting method of a building wall panel according to claim 4, wherein the face material is a plurality of face materials stacked in a thickness direction, and a face material closest to any one of the core materials corresponds to the core material. A notch is provided, and after connecting these cores and the face material, one of the cores is connected to the mounting member by a coupling tool passing through the notch, and then the notch is provided. A method of mounting a wall panel of a building, comprising: mounting a surface material having a portion covering the cutout portion on a surface of the surface material provided with.