TWM317453U - Fiber reinforced cement board and earthquake resistance reinforcement structure of building using fiber reinforced cement board - Google Patents
Fiber reinforced cement board and earthquake resistance reinforcement structure of building using fiber reinforced cement board Download PDFInfo
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M317453 \ (1) 八、新型說明 【新型所屬之技術領域】 本創作，是關於建築物的耐震補強構造，特別是關於 木構造建築物中，使用纖維強化水泥外牆板等結構用面板 來提昇透濕性能的纖維強化水泥板及使用該纖維強化水泥 - 板之建築物的耐震補強構造。 0 【先前技術】 習知以來，木構造建築物的構成方法，有樑柱骨架構 法或木框架構法（platform wood flame building • construction )等。於日本廣泛普及的樑柱骨架構法中， ， 是對成爲結構體的柱、大樑、樓板下的柱間繫樑、木基礎 樑等被稱爲柱樑骨架構成物安裝斜支撐或結構用膠合板來 提高結構物整體的水平剛性和水平承重力，以提昇耐震性 - 。於此，結構用膠合板，例如是使用厚度爲12mm或9mm • ，縱橫尺寸爲8尺（2,440mm ) x3尺（910mm )的結構用 膠合板，將其用釘子以1 5 0mm間隔固定外圍和間柱接觸 的部份藉此形成耐震構造。 另外，美國、加拿大等廣泛普及的木框架構法（ platform wood flame building construction)，是將底框 粱（sill)固定在地基（foundation)上，接著又將牆框架 (wall framing)隔著（夾著）地板框架（floor framing )固定在底框樑上的構法。該牆框架，是以立柱（stud ) 、底橫木（sole plate )、頂橫木（top plate)等和壁材 -5- (2) M317453 (牆面板）（board) (theating)構成。利用該 牆骨架和地板骨架一起提高結構物整體的水平剛 承重力，藉此提昇耐震性能。於此，牆面板（結 )，例如是使用厚度爲7/16英吋（約1 1. 1mm ) 寸爲8英呎（約2,42 8.4mm) x4英呎（約1，2 19 • 寸的 OSB ( Oriented Strand Board)，對其用釘 , 〜3 00mm程度的間隔來固定其外圍和立柱接觸 φ 此形成耐震構造。 即使爲耐震構造，但對於颱風或龍捲風等自 成的風壓力，有時還是會有強度不足的狀況。特 ^ 柱骨架構法的狀況時，開口部的尺寸、數量等的 _ 時會造成斜支撐無法有均衡適當的配置，此外， 使用接合鐵件等但沒有適當固定在柱、大樑、地 況時，諸如此類的狀況是無法有足夠的強度。 _ 再加上，於地震較多的區域，該等結構物在 φ 方面有時也會不足。根據過去大地震的經驗，耐 已經隨著經驗累積加以提昇，但是，即使已經提 則，仍然還是有耐震性能不足的意見反應。 於颱風或地震較多的曰本，是根據曰本國內 規（The Building Standard Low)或日本國土 Ministry of Land，Infrastructure and Transport Government of Japan)的告示(notification )， 種類、尺寸及固定用的釘子其尺寸、間隔等加以 牆構造的耐震性明顯化。 構成，使 性和水平 構用面板 ，縱橫尺 • 2mm)尺 子以1 5 0 的部份藉 然現象形 別是在樑 影響，有 斜支撐是 基等的狀 耐震強度 震準則是 昇耐震準 的建築法 交通省（ 對壁材的 規定，使 -6- (3) M317453 此外，針對以特殊施工方法或各式各樣材料構成的牆 構造其耐震性能，是要在日本國土交通大臣指定的試驗場 實施個別性能評估試驗。接著’根據試驗結果’由日本國 土交通大臣對構成方法等的認定進行審查。若通過審查’ 就允許做爲經日本國土交通大臣認定具耐震性能的牆構造 - 來使用。 I 氣候或風土即使有所差異，但有關耐風性能或耐震性 φ 能的提昇技術，不僅對日本國內能夠有所幫助’對世界上 風災震災多的地區也能夠有所幫助。 習知例，如第14圖所示，是表示使用尺寸爲上段橫 ^ 架材1和下段橫架材2以1片面板就能夠連接的‘習知纖 ' 維強化水泥板3 (以下稱面板3 ) ’ ，以釘子4固定方式 將其固定在結構體5上形成的承重牆6。 該面板3，其前面的表面全面是油漆施工（塗漆部份 - 1 0 ) 〇 φ 然而，承重牆構造構成用已有塗漆的纖維強化水泥板 ，其和石膏板等相比是具有水蒸氣較難通過（透濕性能差 )的特性。一般成爲結露產生的原因之一例如爲室內通風 量不足，但在機械通風（風扇進排氣）或自然通風（門窗 開關）的通風量不夠時，室內產生的水蒸氣就容易滯留在 室內或牆壁內。特別是在冬季，當面向室外（屋外）的牆 壁內若有水蒸氣滯留時，經外氣冷卻的牆壁內側部份結露 的可能性變高’柱、大樑等主要結構部等結構材會有腐朽 的危險。一般’於非承重牆的狀況，室內產生的水蒸氣， (4) (4)M317453 是通過室內側的石膏板、玻璃纖維等內隔熱材，又通過透 濕防水布排出室外。然而，於承重牆的狀況，透濕性能低 的結構用面板堵住該水蒸氣的通道，使水蒸氣難以排出室 外，如此一來水蒸氣就會滯留在牆壁內，導致牆壁內產生 結露。 因此形成爲承重牆構造時，是會有水蒸氣滯留在牆壁 內容易造成結構材腐朽的缺點。 上述問題的解決方法，例如有日本特開平1 0 - 2 8 0 5 8 0 號公報中所揭示的透濕性承重牆面板（乂人？011-PERMEABLE BEARING WALL FACING MATERIAL)。於 該公報中，是揭示著在承重牆面板設有水蒸氣排出孔藉此 排出牆壁內滯留的濕氣防止牆壁腐朽的透濕性承重牆面板 (專利文獻1 )。此外，於日本特許第34 1 7400號公報中 ，是揭示著透氣外牆（VENTILATING EXTERIOR WALL )(專利文獻2)，於日本特開平8-120799號公報中， 是揭示著透氣層鑲板（VENTILATING LAYER PANEL)( 專利文獻3 )。上述文獻技術，是藉由排出孔（透氣孔、 貫通孔）的設置來提昇透濕性能，可以說是大致解決了透 濕問題。但是，於面板製造時，面板上必須鑿設有多數的 孔，加工費時等，以致產生時間上的浪費，製造能率差的 問題。 另一方面，透濕性能改善方法之一，是有結構用面板 表面全部不塗漆的方法。但是，全部不塗漆時，結構用面 板的長期強度降低的幅度大，承重牆長期承重降低的幅度 -8- M317453 (5) 大。這是因爲打釘處、小螺絲釘固定處的結構用面板會強 度變差。考慮到該強度變差，針對根據在日本國土交通大 臣指定的試驗場實施個別性能評估試驗結果之承重牆耐震 性能的計算，是設定有考慮到打釘處、小螺絲釘固定處的 結構用面板強度變差的減低係數。因此，結構用面板表面 全部不塗漆的方法，是會有導致承重強承重力降低的問題 [專利文獻Π日本特開平1 0-28 05 80號 [專利文獻2]日本特許第341 7400號 [專利文獻3]日本特開平8-120799號 ， 【新型內容】 [新型欲解決之課題] 本創作，是爲解決上述習知問題而爲的創作，目的在 . 於提供一種使用纖維強化外牆材等結構用面板來提昇透濕 φ 性能的纖維強化水泥板及使用該纖維強化水泥板之建築物 耐震補強構造。 [用以解決課題之手段] 本創作的上述目的，是利用下述纖維強化水泥板達成 ，該纖維強化水泥板，是使用在建築物牆壁部的纖維強化 水泥板，其特徵爲，該纖維強化水泥板是於表面具有：局 部性油漆的塗漆部份；及非塗漆部份，該塗漆部份，至少 包括以打釘處或小螺絲釘固定處爲中心的指定區域面。 M317453 (6) 此外，本創作的上述目的，利用下述纖維強化水泥板 是可更爲有效予以達成，該纖維強化水泥板，是使用在建 築物牆壁部的纖維強化水泥板，其特徵爲，該纖維強化水 泥板是於表面局部性塗抹有：由第1塗抹量形成的第1塗 漆部份；及由要比第1塗抹量還少的塗抹量形成的第2塗 漆部份，該第1塗漆部份，至少包括以打釘處或小螺絲釘 固定處爲中心的指定區域面。 另外，本創作的上述目的，利用具有以下特徵的纖維 強化水泥板是可更加有效予以達成，即，又於上述纖維強 化水泥板的表面形成著凹部，於該凹部底面，形成有上述 非塗漆部份。 此外，本創作的上述目的，利用具有以下特徵的纖維 強化水泥板是可又更加有效予以達成，即，又於上述纖維 強化水泥板的表面形成著凹部，於該凹部底面，形成有上 述第2塗漆部份。 另外，本創作的上述目的，利用具有以下特徵的纖維 強化水泥板是可又更加有效予以達成，即，又於上述纖維 強化水泥板的表面局部性形成有凸部和凹部，於形成爲上 述凸部及凹部之側面的側面部份，形成有上述非塗漆部份 〇 此外，本創作的上述目的，利用具有以下特徵的纖維 強化水泥板是可又更加有效予以達成，即，又於上述纖維 強化水泥板的表面局部性形成有凸部和凹部，於形成爲上 述凸部及凹部之側面的側面部份，形成有上述第2塗漆部 -10- M317453 (7) 份。 另外，本創作的上述目的，利用具有以下特徵的纖維 強化水泥板是可又更加有效予以達成，即，上述塗漆部份 的透濕阻力値爲 2.67m2· h· kPa/g 〜6.67 m2· h· kPa/g。 此外，本創作的上述目的，利用具有以下特徵的纖維 - 強化水泥板是可又更加有效予以達成，即，上述第1塗漆 部份的透濕阻力値爲2.67m2 · h · kPa/g〜6.67 m2 · h · φ kPa/g，上述第2塗漆部份透濕阻力値比上述第1塗漆部 份的透濕阻力値還低。 另外，本創作的上述目的，利用具有下述特徵的纖維 ^ 強化水泥板是可更加有效予以達成，即，上述纖維強化水 ， 泥板的尺寸，縱向寬度爲2400mm以上3 1 00mm以下，橫 向寬度爲910mm以上2000mm以下。 此外，本創作的上述目的，利用具有下述特徵的建築 . 物耐震補強構造是可更加有效予以達成，即，是在由相向 φ) 配置在左右的一對柱和結合在各柱上的上段橫架材和下段 橫架材所形成的結構體其上段橫架材和下端橫架材以及各 柱的前面，抵接著纖維強化水泥板，於上段橫架材和下端 橫架材以及各柱的前面，用釘子或小螺絲釘以3 0mm以上 2 0 0mm以下的指定間隔對該抵接部份加以固定。 另外，本創作的上述目的，利用具有下述特徵的建築 物耐震補強構造是可加有效予以達成， 即，於相向配置在左右的一對柱和結合在各柱上的上 段橫架材和下段橫架材所形成的結構體中，將上段橫架材 11 - M317453 (8) 或下段橫架材和各柱的接合部或該等構件間以接合鐵件或 補強鐵件結合，並且，該接合鐵件或補強鐵件是結合在不 會干涉到要抵接的上述纖維強化水泥板的位置，或者是， 爲讓該接合鐵件或補強鐵件和上述纖維水泥板不會形成干 '涉’在上段橫架材或下段橫架材、各柱相當於該接合鐵件 或補強鐵件的形狀及厚度部份形成有埋設孔，對該埋設孔 部份埋入結合有接合鐵件或補強鐵件的結構體抵接纖維強 p 化水泥板， 在上段橫架材和下段橫架材以及各柱的前面，用釘子 或小螺絲釘以30mm以上200mm以下的指定間隔對該抵 ^ 接部份加以固定。 [新型效果] 根據本創作的纖維強化水泥板及使用該纖維強化水泥 板之建築物的耐震補強構造時，是不用設置貫通孔狀的透 | 氣孔就能夠改善結構用面板的透濕性能，並且能夠使承重 牆發揮良好效果。接著，因爲纖維強化水泥板爲不燃材料 或準不燃材料，所以能夠提高結構體的防火性，不會像木 材般腐朽，能夠長期確保耐久性。 因此，根據本創作相關的纖維強化水泥板及使用該纖 維強化水泥板之建築物的耐震補強構造時，是能夠提高結 構用面板的透濕性能，並且因壁體內結露防止性能、耐震 性、防火性、耐久性（耐腐朽性）優越，所以其有用性極 高。 -12- M317453 (9) 【實施方式】 [新型之最佳實施形態] 接著，是根據第1圖至第1 4圖對本創作的最佳實施 形態進行說明。 第1圖，及，第4圖至第13圖，是表示本創作實施 形態相關的纖維強化水泥板，第2圖及第4圖，是表示使 用該纖維強化水泥板之建築物的耐震補強構造。 第14圖，是表示習知的承重牆（比較例）。 ^ [實施例1] 、 本創作的實施例1，如第1圖所示，是以前面局部性 施有塗料的建築用面板即纖維強化水泥板9 (以下稱板9 )構成，只限於在局部性油漆的塗漆部份11的打釘處95 , 打入有釘子4 (如下述說明）。此外，是在局部性油漆的 φ 塗漆部份11以外的前面，設有非塗漆部份。 本創作的實施例1，如第2圖、第3圖所示，板9是 以縱向豎立狀態固定在以上段橫架材1、下段橫架材2、 柱7、間柱8構成的結構體5上。於此，是配合柱7的間 隔，將板9的尺寸設定成可使板9的左端部91及右端部 92抵接在柱7的前面。同樣地，是配合上段橫架材〗和 下段橫架材2的間隔，將板9的尺寸設定成可使板9的上 端部93及下端部94分別抵接在上段橫架材1和下段橫架 材2的前面。 •13- (10) M317453 針對板的固定方式，是將板9的下端部94抵接在下 段橫架材2的前面，將釘子4以100mm間隔沿著板9的 下邊釘在其短邊方向對板9加以固定。再加上，對於上述 板9的左端部91、右端部92抵接在柱7的部份，也是同 樣地，將釘子4以100mm間隔沿著板9的左邊及右邊釘 - 在其長邊方向對板9加以固定。此外，於該板9中，針對 抵接在間柱8的部份，是將釘子4以200mm間隔釘在板 φ 9長邊方向對板9加以固定。對於上段橫架材1抵接有上 端部93的部份，是在上段橫架材1將釘子4以100mm間 隔沿著板9上邊釘在其短邊方向對板9加以固定。 局部性油漆的塗漆部份1 1，只限於在板9和結構體5 ^ 構成用的上段橫架材1、下段橫架材2、柱7、間柱8分 別形成抵接的部份及其周邊。只針對局部性油漆的塗漆部 份1 1的打釘處95，用釘子4以指定間隔對板9加以固定 [實施例2] 本創作的實施例2，如第4圖所示，是以前面設有由 第1塗抹量形成的第1塗漆部份13和由要比第1塗抹量 還少的塗抹量形成的第2塗漆部份1 4的板9構成。只限 於由第1塗抹量形成的第1塗漆部份13是要釘入有釘子 。其他的構成是和實施例1相同。 於此，習知例或本創作實施形態相關的實施例1、實 施例2中所使用的釘子4，是胴部徑爲2.75mm，長度爲 、M317453 (11) 5 0mm，胴部形狀爲滑順的釘子。接著，於各實施例中， 將板9釘在上段橫架材1及下段橫架材22以及柱7上的 釘子4的間隔1 00mm，若是比3 0mm間隔還小時則板會產 生龜裂，因此最好是以3 0mm以上的間隔進行施工爲佳。 此外，該釘子4的間隔100mm，若是比200mm間隔還大 時則承重力會降低，因此最好是以200mm以下的間隔進 行施工爲佳。基於同樣的理由，對於要將板9固定在間柱 ^ 8上的釘子4的間隔200mm，最好是爲30mm以上，若該 200mm間隔形成爲大於200mm間隔時則板會產生朝外面 方向彎曲的反翹或隆起等，不利於承重力的發揮，因此最 ’ 好是以200mm以下的間隔進行施工爲佳。 ^ 另，所謂下段橫架材，針對結構體的一樓部份是相當 於木基礎樑，針對二樓以上的部份是相當於樓板下的柱間 繫樑、大樑、橫樑。此外，所謂上段橫架材，針對結構體 . 的一樓以上的部份是相當於樓板下的柱間繋樑、大樑、橫 φ 樑。 [實施例3] 此外，本創作的實施例3，如第5圖所示，該例子是 於打釘處95設有油漆成圓形的局部性油漆的塗漆部份n ，在這以外的前面範圍設有非塗漆部份1 2。 於該狀況，各板9的釘子4的位置雖然也是和實施例 1、實施例2相同（未圖示）但和實施例1相比全體油漆 部份的面積是比較小，因此透濕阻力是傾向於更小（透濕 -15- M317453 (12) 性能提昇）。即，實施例3相較於比較例，其透濕阻力有 變小的傾向（透濕性能提昇）。 [實施例4] 另外，本創作的實施例4，如第6圖所示，該例子是 於打釘處95設有圓形的由第1塗抹量形成的第1塗漆部 份1 3，在這以外的前面範圍設有要比第1塗抹量還少的 φ 塗抹量形成的第2塗漆部份1 4。於該實施例4，是在實施 例3所示的非塗漆部份1 2的範圍設有要比第1塗抹量還 少的塗抹量形成的第2塗漆部份14。由第1塗抹量形成 ' 的第1塗漆部份1 3的範圍，是和實施例3的局部性油漆 - 的塗漆部份1 1相同。 於該狀況，各板9的釘子4的位置雖然也是和實施例 1、實施例2相同（未圖示），但和實施例2局部性油漆 _ 的塗漆部份1 1相比由第1塗抹量形成的第1塗漆部份1 3 Φ 的面積是比較小，因此透濕阻力是傾向於更小（透濕性能 提昇）。即，實施例4相較於比較例，其透濕阻力有變小 的傾向（透濕性能提昇）。 [實施例5] 本創作的實施例5，如第7 ( a )〜（c )圖所示，相 較於實施例1，其局部性油漆的塗漆部份1 1的範圍較大 ，非塗漆部份12的範圍較小。實施例5相較於實施例1 ，其透濕阻力是有變大的傾向，但可獲得和實施例1相同 -16- M317453 (13) 的改善效果。 [實施例6] 此外，本創作的實施例6，如第8 ( a )〜（c )圖所 示，相較於實施例2，其由第1塗抹量形成的第丨塗漆部 份13的範圍較大，由要比第1塗抹量還少的塗抹量形成 的第2塗漆部份14的範圍較小。實施例6相較於實施例 φ 2，其透濕阻力是有變大的傾向，但可獲得和實施例1相 同的改善效果。 ' [實施例7、實施例8] - 另外，本創作的實施例7及實施例8，如第9 ( a )、 (b )圖所示，相較於實施例1、實施例2，實施例7局部 性油漆的塗漆部份1 1及實施例8由第1塗抹量形成的第 _ 1塗漆部份13是於板9的上端部93、板9的下端部94分 φ 別朝板9的長邊方向擴大。實施例7及實施例8，是考慮 到於建築工程現場在將板9配合上段橫架材1和下段橫架 材2的間隔進行切斷、固定時，爲讓打釘處9 5可確實位 於局部性油漆的塗漆部份1 1及由第1塗抹量形成的第1 塗漆部份13，而將局部性油漆的塗漆部份11及由第1塗 抹量形成的第1塗漆部份13的面積擴大。實施例7及實 施例8，分別具有和實施例1、實施例2相同的透濕性能 改善效果，並且又具有施工彈性可將板根據施工部位或間 隔在任意位置進行切斷，具有可降低施工不良的效果，即 -17- .M317453 (14) ’可避免釘子打在局部性油漆的塗漆部份1 1及由第 抹量形成的第1塗漆部份1 3以外部份。 [實施例9] 本創作的實施例9，如第1 0 ( a )〜（d )圖所 於板的表面設有多數的凹部20，再加上，於表面; 部性油漆的塗漆部份1 1的同時，於凹部20的底面 φ 側面（斜面）2 3設有非塗漆部份1 2。板的固定方 實施例1相同（未圖示）。該凹部2 0的設置，是 面（斜面）2 3增加非塗漆部份1 2，提昇透濕性能。 ' [實施例1 0 ] 本創作的實施例1 〇，如第1 1 ( a )〜（d )圖戶/ 是於板的表面設有和實施例9相同的多數凹部2 0， - 上，於表面設有由第1塗抹量形成的第1塗漆部份 β 同時，於凹部20的底面22及側面（斜面）23設窄 第1塗抹量還少的塗抹量形成的第2塗漆部份14。 固定方向是和實施例2相同（未圖示）。該凹部2〇 置，是可使側面（斜面）2 3增加由要比第1塗抹量 的塗抹量形成的第2塗漆部份丨4，提昇透濕性能。 [實施例11] 本創作的實施例Π，如第12 ( a )〜（d )圖 是於板的表面設有多數的凸部2 1，再加上，於凸部 1塗 :，是 :有局 22及 丨是和 Μ吏側 示， 再加 13的 要比 板的 的設 還少 示， 21的 •18- M317453 (15) 上面設有局部性油漆的塗漆部份1 1的同時，於凸部2 1的 上面以外部份設有非塗漆部份1 2。板的固定方向是和實 施例1相同（未圖示）。該凸部2 1的設置，是可使側面 (斜面）23增加非塗漆部份1 2，提昇透濕性能。 [實施例1 2 ] 本創作的實施例12，如第1 3 ( a )〜（d )圖所示， φ 是於板的表面設有多數的凸部21，再加上，於凸部21的 上面設有由第1塗抹量形成的第1塗漆部份1 3的同時， 於凸部2 1的上面以外部份設有要比第1塗抹量還少的塗 ' 抹量形成的第2塗漆部份1 4。板的固定方向是和實施例2 ^ 相同（未圖示）。該凸部21的設置，是可使側面（斜面 )23增加由要比第1塗抹量還少的塗抹量形成的第2塗 漆部份1 4，提昇透濕性能。 此外，雖然未加以圖示，但也有使用接合鐵件或補強 φ 鐵件來構成結構體的形態。於該狀況時，也是能夠應用實 施例1至實施例1 2。 同樣地，當接合鐵件或補強鐵件爲具有耐震補強鐵件 的功能，結構體爲具有承重牆構造的性能時，應用上述實 施例1至實施例2，也可構成複合承重牆。 其次，是針對本創作實施形態相關的纖維強化水泥板 及使用該纖維強化水泥板之建築物的耐震補強構造（實施 例1、實施例2)，和，習知纖維強化水泥板及使用該纖 維強化水泥板之承重牆構造（比較例），進行了各種比較 -19- M317453 (16) 應執行的試驗’其結果如表1至表5所示。 〈透濕性能相關的試驗方法〉 根據以日本工業標準規格J I S A 1 3 2 4 濕性測定方法 (Measuring method of water permeance f〇r building materials)所記載 則的試驗方法。另，透濕性能相關的試驗’ φ 造的實物大進行試驗，而是採試體片進行静 建築材料的透 vapor 之 Cup法爲準 並非以牆壁構 :驗。M317453 \ (1) VIII. New description [New technical field] This creation is about the earthquake-resistant reinforcement structure of buildings. Especially for wood-structured buildings, structural panels such as fiber-reinforced cement siding are used to enhance A fiber reinforced cement board having moisture permeability and a seismic strengthening structure of a building using the fiber reinforced cement-board. 0 [Prior Art] Conventionally, a method of constructing a wood-constructed building includes a beam-and-column structure method or a platform wood flame building (construction). In the beam-column structure method widely used in Japan, it is a column, a girders, an inter-column beam under the slab, a wooden foundation beam, etc., which is called a column-beam skeleton structure, and is attached with a diagonal support or a structural plywood. Improve the horizontal rigidity and horizontal bearing capacity of the structure as a whole to improve the shock resistance. Here, the structural plywood is, for example, a structural plywood having a thickness of 12 mm or 9 mm • and an aspect ratio of 8 feet (2,440 mm) x 3 feet (910 mm), and the nails are fixed at a peripheral interval of 150 mm with the nails. The part thus forms a seismic structure. In addition, the platform wood flame building construction, which is widely used in the United States, Canada, etc., fixes the bottom frame sill to the foundation, and then sandwiches the wall framing. The floor framing is fixed on the sill beam. The wall frame is composed of a stud, a sole plate, a top plate, and the like, and a wall material -5- (2) M317453 (the panel). The wall frame and the floor frame are used together to increase the horizontal bearing rigidity of the structure as a whole, thereby improving the shock resistance. Here, the wall panel (junction), for example, is used in a thickness of 7/16 inch (about 11.1 mm) and is 8 inches (about 2,42 8.4 mm) x 4 inches (about 1, 2 19 • inch). OSB (Oriented Strand Board), which uses nails, and the interval of ~300 mm to fix the periphery and column contact φ. This forms a seismic structure. Even for earthquake-resistant structures, for self-generated wind pressure such as typhoon or tornado, In the case of the columnar structure method, the size and number of the openings may cause the oblique support to be balanced and properly arranged, and the joint iron member or the like is not properly fixed. In the case of columns, girders, and terrain, such conditions cannot have sufficient strength. _ Plus, in areas with more earthquakes, such structures are sometimes insufficient in terms of φ. Based on past experience of major earthquakes The resistance has been improved with the accumulation of experience, but even if it has already been mentioned, there is still a reaction to the lack of seismic performance. The transcripts with more typhoons or earthquakes are based on The Building Standard Low or Wall to be constructed land seismic present Ministry of Land, Infrastructure and Transport Government of Japan) notices (Notification), the type, size and fixing nails its size, spacing and the like become obvious. Composition, versatility and horizontal construction of the panel, vertical and horizontal ruler • 2mm) The ruler of the 15,000 is a part of the phenomenon of the beam, and the oblique support is the base. The seismic strength criterion is the rise of the earthquake resistance. Construction Law Ministry of Transportation (Regulations on wall materials, -6- (3) M317453 In addition, the seismic performance of walls constructed with special construction methods or various materials is to be designated by the Minister of Land, Infrastructure and Transport of Japan. In the field, the individual performance evaluation test is carried out. Then, according to the test result, the Japanese Ministry of Land, Infrastructure, Transport and Tourism will review the identification of the method of construction, etc. If it is approved, it will be used as a wall structure approved by the Japanese Ministry of Land, Infrastructure and Transport. I. Even if there is a difference in climate or terroir, the technology for improving the wind resistance or the shock resistance φ can not only help in Japan, but also help the region with more wind and disasters in the world. As shown in Fig. 14, it is indicated that the size of the upper section of the frame 1 and the lower section of the frame 2 can be connected by one panel. The mud board 3 (hereinafter referred to as panel 3)' is fixed to the load-bearing wall 6 formed on the structural body 5 by means of nails 4. The front surface of the panel 3 is entirely painted (painted part - 1 0 〇 φ However, the load-bearing wall structure constitutes a fiber-reinforced cement board which has been painted, and has a characteristic that it is difficult to pass water vapor (poor moisture permeability) compared with a gypsum board, etc. It is generally caused by condensation. For example, if the amount of ventilation in the room is insufficient, but the ventilation of the mechanical ventilation (fan inlet and exhaust) or natural ventilation (door and window switch) is insufficient, the water vapor generated in the room is likely to stay indoors or in the wall, especially in winter. When there is water vapor in the wall facing the outdoor (outdoor), the possibility of condensation on the inside of the wall cooled by the external air becomes high. The structural materials such as pillars and girders may be degraded. Generally In the case of non-load-bearing walls, water vapor generated indoors, (4) (4) M317453 is passed through the interior of the gypsum board, glass fiber and other internal insulation materials, and is discharged through the moisture-permeable tarpaulin. In the condition of the load-bearing wall, the structure with low moisture permeability is blocked by the panel with the water vapor, so that the water vapor is difficult to discharge outside, so that the water vapor will stay in the wall, causing condensation in the wall. In the case of the wall structure, there is a disadvantage that water vapor is trapped in the wall and the structure material is likely to be decayed. For the solution to the above problems, for example, the moisture permeability disclosed in Japanese Laid-Open Patent Publication No. Hei No. Hei 10-2880 011-PERMEABLE BEARING WALL FACING MATERIAL. In this publication, it is revealed that a water vapor discharge hole is provided in the load-bearing wall panel to discharge moisture retained in the wall to prevent moisture decay of the wall. Load-bearing wall panel (Patent Document 1). In the Japanese Patent Publication No. 34 1 7400, the VENTILATING EXTERIOR WALL (Patent Document 2) is disclosed in Japanese Laid-Open Patent Publication No. Hei 8-120799, which discloses a gas permeable panel (VENTILATING). LAYER PANEL) (Patent Document 3). The above document technology improves the moisture permeability by the arrangement of the discharge holes (ventilating holes, through holes), and it can be said that the problem of moisture permeability is substantially solved. However, in the manufacture of a panel, a large number of holes must be cut into the panel, which is time-consuming to process, resulting in a waste of time and a problem of poor manufacturing efficiency. On the other hand, one of the methods for improving the moisture permeability is a method in which all of the surface of the structural panel is not painted. However, when all are not painted, the long-term strength of the structural panel is greatly reduced, and the long-term load-bearing weight of the load-bearing wall is reduced by -8- M317453 (5). This is because the structural panel for nailing and small screw fixing is strongly deteriorated. In consideration of the deterioration of the strength, the calculation of the seismic performance of the load-bearing wall based on the results of the individual performance evaluation test conducted by the test site designated by the Japanese Ministry of Land, Infrastructure and Transport is to set the strength of the structural panel considering the nailing and small screw fixing. The reduction factor of the variation. Therefore, there is a problem that the surface of the structural panel is not painted, and there is a problem that the load bearing strength is lowered. [Patent Document Π Japanese Patent Laid-Open No. 0-28 05 80 [Patent Document 2] Japanese Patent No. 341 7400 [ Patent Document 3] Japanese Patent Laid-Open No. 8-120799, [New Content] [New Problem to be Solved] This creation is to create a problem for solving the above-mentioned conventional problems, and aims to provide a fiber-reinforced exterior wall material. A fiber-reinforced cement board that uses a panel to improve the permeability of moisture permeability φ and a seismic-resistant structure of a building using the fiber-reinforced cement board. [Means for Solving the Problem] The above object of the present invention is achieved by the use of a fiber-reinforced cement board which is a fiber-reinforced cement board used in a wall portion of a building, characterized in that the fiber is reinforced. The cement board has a painted portion on the surface: a partial paint; and a non-painted portion, the painted portion includes at least a designated area surface centered on the nail or the small screw. M317453 (6) In addition, the above object of the present invention can be more effectively achieved by using a fiber reinforced cement board which is a fiber reinforced cement board used in a wall portion of a building, characterized in that The fiber reinforced cement board is partially coated on the surface with a first painted portion formed by the first application amount and a second painted portion formed by an application amount smaller than the first application amount, The first painted portion includes at least a designated area surface centered on the nailing or small screw fixing. In addition, the above object of the present invention can be more effectively achieved by using a fiber-reinforced cement board having the following features, that is, a concave portion is formed on the surface of the fiber-reinforced cement board, and the non-painting is formed on the bottom surface of the concave portion. Part. Further, the above object of the present invention can be achieved more effectively by using a fiber-reinforced cement board having the following features, that is, a concave portion is formed on the surface of the fiber-reinforced cement board, and the second portion is formed on the bottom surface of the concave portion. Painted part. In addition, the above object of the present invention can be achieved more effectively by using a fiber reinforced cement board having the following features, that is, a convex portion and a concave portion are locally formed on the surface of the fiber reinforced cement board, and the convex portion and the concave portion are formed. The side portion of the side of the portion and the recess is formed with the above-mentioned non-painted portion. Further, the above object of the present invention can be achieved more effectively by using a fiber-reinforced cement board having the following characteristics, that is, the fiber The surface of the reinforced cement board is partially formed with a convex portion and a concave portion, and the second painted portion -10- M317453 (7) is formed on the side surface portion formed on the side surface of the convex portion and the concave portion. In addition, the above object of the present invention can be achieved more effectively by using a fiber-reinforced cement board having the following characteristics, that is, the moisture permeability resistance 上述 of the painted portion is 2.67 m 2 · h · kPa / g to 6.67 m 2 · h· kPa/g. Further, the above object of the present invention can be achieved more effectively by using a fiber-reinforced cement board having the following characteristics, that is, the moisture permeability resistance 上述 of the first painted portion is 2.67 m 2 · h · kPa / g 〜 6.67 m2 · h · φ kPa / g, the moisture permeability resistance 値 of the second painted portion is lower than the moisture permeability resistance 上述 of the first painted portion. Further, the above object of the present invention can be more effectively achieved by using a fiber reinforced cement board having the following characteristics, that is, the size of the above-mentioned fiber-reinforced water and mud board, the longitudinal width being 2400 mm or more and 3 00 mm or less, and the lateral width. It is 910mm or more and 2000mm or less. In addition, the above object of the present creation utilizes a building having the following characteristics: the seismic-resistant reinforcing structure can be more effectively achieved, that is, a pair of columns arranged on the left and right sides by the opposite direction φ) and an upper section joined to each of the columns The structural body formed by the horizontal frame and the lower horizontal frame has the upper cross frame and the lower cross frame and the front of each column, and the fiber reinforced cement board is applied to the upper cross frame and the lower cross frame and the columns. In the front, the abutting portion is fixed by a nail or a small screw at a predetermined interval of 30 mm or more and 200 mm or less. In addition, the above object of the present invention can be achieved by using a seismic strengthening structure of a building having the following characteristics, that is, a pair of columns arranged to face each other in the opposite direction, and an upper cross frame and a lower section joined to each of the columns. In the structure formed by the cross frame material, the upper cross frame material 11 - M317453 (8) or the lower cross frame material and the joint portion of each column or the members are combined by a joint iron member or a reinforcing iron member, and The joint iron piece or the reinforcing iron piece is combined at a position that does not interfere with the above-mentioned fiber reinforced cement board to be abutted, or, in order to prevent the joint iron piece or the reinforcing iron piece and the above fiber cement board from forming a dry 'In the upper horizontal frame or the lower horizontal frame, each column is formed with a buried hole corresponding to the shape and thickness of the joint iron or the reinforcing iron, and the embedded hole is partially embedded with the joint iron or reinforcement The structure of the iron piece abuts against the fiber-reinforced p-cement board. In the upper section of the cross-frame material and the lower section of the frame material and the front of each column, the abutting part is set at a specified interval of 30 mm or more and 200 mm or less with a nail or a small screw. Fixed. [New effect] According to the fiber-reinforced cement board of the present invention and the earthquake-resistant reinforcing structure of the building using the fiber-reinforced cement board, the moisture permeability of the structural panel can be improved without providing a through hole-shaped through hole; Can make the load-bearing wall work well. Then, since the fiber-reinforced cement board is a non-combustible material or a quasi-incombustible material, the fire resistance of the structure can be improved, and it is not rotted like wood, and durability can be ensured for a long period of time. Therefore, according to the fiber-reinforced cement board related to the present creation and the earthquake-resistant reinforcing structure of the building using the fiber-reinforced cement board, the moisture permeability of the structural panel can be improved, and the condensation prevention performance, the shock resistance, and the fire prevention due to the wall body can be improved. Sexuality and durability (corrosion resistance) are excellent, so its usefulness is extremely high. -12- M317453 (9) [Embodiment] [Best Mode for Carrying Out the Invention] Next, a preferred embodiment of the present invention will be described based on Figs. 1 to 14 . FIG. 1 and FIG. 4 to FIG. 13 are diagrams showing a fiber-reinforced cement board according to the present embodiment, and FIG. 2 and FIG. 4 are diagrams showing a seismic strengthening structure of a building using the fiber-reinforced cement board. . Fig. 14 is a view showing a conventional load-bearing wall (comparative example). [Embodiment 1] The first embodiment of the present invention, as shown in Fig. 1, is composed of a fiber reinforced cement board 9 (hereinafter referred to as a board 9) which is a construction panel which is locally coated with a paint, and is limited to The nailing portion 95 of the painted portion 11 of the local paint is driven with a nail 4 (as explained below). Further, a non-painted portion is provided in front of the φ painted portion 11 of the partial paint. In the first embodiment of the present invention, as shown in Fig. 2 and Fig. 3, the plate 9 is fixed to the structural body 5 of the upper horizontal frame 1, the lower horizontal frame 2, the column 7, and the column 8 in a vertically erected state. on. Here, the spacing of the column 7 is such that the size of the plate 9 is such that the left end portion 91 and the right end portion 92 of the plate 9 abut against the front surface of the column 7. Similarly, the spacing between the upper cross member and the lower cross member 2 is set such that the upper end portion 93 and the lower end portion 94 of the plate 9 abut against the upper cross member 1 and the lower cross member, respectively. The front of the frame 2. • 13- (10) M317453 is fixed to the plate by abutting the lower end portion 94 of the plate 9 in front of the lower cross member 2, and nailing the nail 4 at the interval of 100 mm along the lower side of the plate 9 in the short side direction thereof. The plate 9 is fixed. Further, for the portion where the left end portion 91 and the right end portion 92 of the above-mentioned plate 9 abut on the column 7, the nails 4 are also spaced along the left and right sides of the plate 9 at intervals of 100 mm - in the longitudinal direction thereof. The plate 9 is fixed. Further, in the plate 9, for the portion abutting on the intermediate post 8, the nail 4 is fixed to the plate 9 by nailing at a distance of 200 mm in the longitudinal direction of the plate φ 9 . The upper cross member 1 abuts the upper end portion 93, and the upper cross member 1 fixes the nails 4 at a distance of 100 mm along the upper side of the plate 9 in the short side direction. The painted portion 1 1 of the local paint is limited to the upper portion of the cross member 1, the lower cross member 2, the column 7, and the column 8 for forming the abutting portion of the plate 9 and the structure 5 Surroundings. Only for the nailing portion 95 of the painted portion 1 1 of the local paint, the plate 9 is fixed with the nails 4 at specified intervals [Embodiment 2] Embodiment 2 of the present creation, as shown in Fig. 4, is The surface is provided with a first painted portion 13 formed of a first application amount and a plate 9 of a second painted portion 14 formed by an application amount smaller than the first application amount. It is only limited to the first painted portion 13 formed by the first application amount to be nailed. The other configuration is the same as that of the first embodiment. Here, the nail 4 used in the first embodiment and the second embodiment according to the conventional example or the present embodiment has a crotch diameter of 2.75 mm, a length of M317453 (11) 50 mm, and a crotch shape of slip. Shun nails. Next, in each of the embodiments, the plate 9 is nailed to the upper cross member 1 and the lower cross member 22 and the nails 4 on the column 7 are spaced apart by 100 mm. If the interval is smaller than 30 mm, the plate may be cracked. Therefore, it is preferable to carry out the construction at intervals of 30 mm or more. Further, since the spacing of the nails 4 is 100 mm, if the distance is larger than 200 mm, the load-bearing force is lowered. Therefore, it is preferable to carry out the construction at intervals of 200 mm or less. For the same reason, the spacing of the nails 4 for fixing the plate 9 to the column 8 is preferably 30 mm or more. If the interval of 200 mm is formed to be more than 200 mm, the plate may be bent toward the outside. Lifting or bulging, etc., is not conducive to the exertion of load-bearing capacity, so it is better to carry out construction at intervals of 200mm or less. ^ In addition, the so-called lower cross-frame material, the first floor part of the structure is equivalent to the wooden foundation beam, and the part above the second floor is equivalent to the column beam, girders and beams below the floor. In addition, the so-called upper cross-frame material, for the structure above the first floor or more, is equivalent to the inter-column beam, girders, and transverse φ beams under the slab. [Embodiment 3] Further, Embodiment 3 of the present invention, as shown in Fig. 5, is an example in which the nailing portion 95 is provided with a painted portion n of a partial paint which is painted in a circular shape, other than this. The front range has an unpainted part 1 2 . In this case, the positions of the nails 4 of the respective plates 9 are the same as those of the first and second embodiments (not shown), but the area of the entire paint portion is relatively small as compared with the first embodiment, so the moisture permeability resistance is It tends to be smaller (permeability -15- M317453 (12) performance improvement). That is, in Example 3, the moisture permeability resistance tends to be smaller (the moisture permeability is improved) as compared with the comparative example. [Embodiment 4] Further, in the fourth embodiment of the present invention, as shown in Fig. 6, the example is such that the nailing portion 95 is provided with a circular first painted portion 13 formed by the first application amount. In the front range other than this, the second painted portion 14 formed by the φ application amount smaller than the first application amount is provided. In the fourth embodiment, the second painted portion 14 formed by the application amount smaller than the first application amount is provided in the range of the non-painted portion 12 shown in the third embodiment. The range of the first painted portion 13 formed by the first application amount is the same as that of the painted portion 11 of the partial paint of the third embodiment. In this case, the position of the nail 4 of each of the plates 9 is the same as that of the first and second embodiments (not shown), but is the first one compared with the painted portion 1 of the partial paint _ of the second embodiment. The area of the first painted portion 1 3 Φ formed by the application amount is relatively small, so the moisture permeability resistance tends to be smaller (the moisture permeability is improved). That is, in Example 4, the moisture permeability resistance tends to be smaller (the moisture permeability is improved) as compared with the comparative example. [Embodiment 5] In the fifth embodiment of the present invention, as shown in Figs. 7(a) to (c), the range of the painted portion 11 of the partial paint is larger than that of the embodiment 1, and the The range of the painted portion 12 is small. In Example 5, the moisture permeability resistance tends to be larger than that in Example 1, but the same effect as that of Example 1 -16-M317453 (13) can be obtained. [Embodiment 6] Further, in the sixth embodiment of the present invention, as shown in Figs. 8(a) to (c), the second painted portion 13 formed by the first application amount is compared with the second embodiment. The range of the second painted portion 14 formed by the amount of application which is smaller than the first application amount is small. In Example 6, the moisture permeability resistance tends to be larger than that of the example φ 2 , but the same improvement effect as in Example 1 can be obtained. [Embodiment 7 and Embodiment 8] Further, Embodiment 7 and Embodiment 8 of the present invention are implemented as compared with Embodiments 1 and 2 as shown in Figs. 9(a) and 2(b). Example 7 The painted portion 11 of the partial paint and the first painted portion 13 of the embodiment 8 formed by the first application amount are at the upper end portion 93 of the plate 9, and the lower end portion 94 of the plate 9 is divided into φ The longitudinal direction of the plate 9 is enlarged. In the seventh embodiment and the eighth embodiment, in consideration of the construction site, when the panel 9 is cut and fixed at the interval between the upper cross member 1 and the lower cross member 2, the nailing portion 9 can be surely located. a painted portion 11 of the local paint and a first painted portion 13 formed by the first application amount, and a painted portion 11 of the partial paint and a first painted portion formed by the first application amount The area of the portion 13 is enlarged. The seventh embodiment and the eighth embodiment have the same moisture permeability improving effect as those of the first embodiment and the second embodiment, and have the construction flexibility, and the plate can be cut at any position according to the construction site or the interval, thereby reducing the construction. The undesirable effect, -17-.M317453 (14)', prevents the nail from hitting the painted portion 11 of the local paint and the portion of the first painted portion 13 formed by the first amount. [Embodiment 9] In the ninth embodiment of the present invention, a plurality of concave portions 20 are provided on the surface of the plate as shown in Figures 10(a) to (d), and are added to the surface; the painted portion of the partial paint. At the same time as the portion 1 1 , a non-painted portion 12 is provided on the side surface φ side surface (beveled surface) 23 of the concave portion 20. The fixing of the plate is the same as in the first embodiment (not shown). The arrangement of the recess 20 is such that the surface (bevel) 2 3 increases the non-painted portion 12 to enhance the moisture permeability. [Embodiment 10] Example 1 of the present invention, as in the case of the first 1 (a) to (d), is provided with a plurality of recesses 20, -, on the surface of the board, which are the same as those of the embodiment 9. The first painted portion β formed by the first application amount is provided on the surface, and the second painted portion formed by the application amount of the first application amount is narrowed on the bottom surface 22 and the side surface (bevel surface) 23 of the concave portion 20 Share 14. The fixing direction is the same as that of the second embodiment (not shown). In the recessed portion 2, the side surface (bevel) 2 3 can be increased by the second painted portion 丨 4 formed by the amount of application of the first application amount to enhance the moisture permeability. [Embodiment 11] In the embodiment of the present invention, as shown in the 12th (a) to (d), a plurality of convex portions 2 1 are provided on the surface of the plate, and, in addition, the convex portion 1 is coated with: There is a bureau 22 and a Μ吏 is a side view, and the addition of 13 is less than the design of the board. 21 18- M317453 (15) is provided with a painted portion of the local paint 1 1 An unpainted portion 12 is provided on a portion other than the upper surface of the convex portion 2 1 . The fixing direction of the plate is the same as that of the first embodiment (not shown). The convex portion 2 1 is provided such that the side surface (bevel) 23 can be increased by the non-painted portion 12 to improve the moisture permeability. [Embodiment 1 2] In the twelfth embodiment of the present invention, as shown in the first 3 (a) to (d), φ is a plurality of convex portions 21 provided on the surface of the plate, and is added to the convex portion 21 The first painted portion 13 formed by the first application amount is provided on the upper surface, and the portion of the upper portion of the convex portion 2 1 is formed by a coating amount smaller than the first application amount. 2 painted part 1 4. The fixing direction of the plate is the same as in Embodiment 2^ (not shown). The convex portion 21 is provided so that the side surface (bevel) 23 can be increased by the second painted portion 14 formed by the amount of application which is smaller than the first application amount, thereby improving the moisture permeability. Further, although not shown, there is a case in which a structure is formed by using a joint iron member or a reinforcing φ iron member. In this case, Embodiments 1 to 12 can also be applied. Similarly, when the joined iron member or the reinforcing iron member has the function of the earthquake-resistant reinforcing iron member and the structural body has the performance of the load-bearing wall structure, the composite load-bearing wall can also be constructed by applying the above-described Embodiments 1 to 2. Next, it is a fiber-reinforced cement board related to the present embodiment and a seismic-resistant structure of the building using the fiber-reinforced cement board (Example 1, Example 2), and a conventional fiber-reinforced cement board and the use of the fiber. The load-bearing wall structure of the reinforced cement board (comparative example) was subjected to various comparisons. -19- M317453 (16) Tests to be performed' The results are shown in Tables 1 to 5. <Testing method relating to moisture permeability performance> A test method described in accordance with the Japanese Industrial Standards J I S A 1 3 2 4 wetness measurement method (Measuring method of water permeance f〇r building materials). In addition, the test of the moisture permeability-related test 'φ φ is carried out in large quantities, but the test piece is subjected to the cup method of the static building material.
-20- M317453 (17) 〈基本試驗〉 [表」J_ 基本試驗體1 基本試驗體2 基本試驗體3 (比較例:習知例） 試體的 槪略平面形狀 垂 1 | φ | 1 簾 _ 試體 纖維強化水泥板 試體尺寸 290x290mm 試體厚度 9mm 形成透濕的範圍 內側 250x250mm 塗料種類 丙烯酸乳膠漆 油漆的塗抹量(g/ m2) ①：無 ②·· 75 ③：130 透濕阻力値 (m2 · h · kPa/g) (()爲 m2 · h · mmHg/g) 0.56 (4.2) 1.49 (11.2) 3.31 (24.8) 結果 最佳 佳 備註：透濕阻力値愈小則透濕性能愈佳 表1 : 「透濕性能的基本試驗」之試驗體和試驗結果 5’’ Ο 、) ' ^ ···· -21 - 、M317453 (18) 〈比較試驗體〉 [表 2]_ 實施例1 實施例2 比較例(習知例） 試體的 槪略平面形狀 a _ _ 試體 纖維強化水泥板 試體尺寸 290x290mm 試體厚度 9mm 形成透濕的範圍 內側 250x250mm 油漆規範 Φ:非塗漆部份 ③：局部性油漆的 塗漆部份 ©:由要比第1塗抹 量還少的塗抹量形 成的第2塗漆部份 ③:由第1塗抹量形 成的第1塗漆部份 ③:塗漆部份 油漆面的 面積比率 Φ :50% ® :50% ② ：50% ③ ·· 50% ③：100% 備註 ②、③的油漆是和表1的基本試驗之油漆規範相同 表2 :透濕性能的比較試驗體槪要 < S ) 22- (19) 、M317453 〈透濕性能的比較試驗結果〉 [表 3]__ 實施例1 實施例2 比較例(習知例） 透濕阻力値 (m2 · h · kPa/g) (()爲 m2 · h · mmHg/g) 0.85 (6.4) 1.93 (14.5) 3.31 (24.8) 結果 最佳 佳 φ 備註：透濕阻力値愈小則透濕性能愈佳 表3 :透濕性能的比較試驗結果 〈承重牆承重力相關試驗方法〉 採用的試驗方法，是以日本建築法規（The Building Standard Low)第77條的第56項及根據日本建築法規制 定的指定資格檢定機構等相關的省令（The Ministerial Order Concerning Designated Qualifying Examination Body and Others based on the Building Standard Law )第 71條第2項所規定的指定性能評鑑機構（designated performance evaluation organization )戶斤公開發表的『木 構造承重牆及其倍率的試驗、評鑑業務方法書』中記載的 建築法規施行細則（The Building Standard Law Enforcement Order)第46條第4項表1 ( /、）項的規定 中有關認定的試驗方法爲基本。該試驗方法，大致相當於 下述規格的試驗方法。 1. Japanese Industrial Standard (日本工業標準規格 -23- 、M317453 (20) )，(1 9 9 4 ) , JIS A 1414 Methods of P erformance Test of Panels for Building Construction.(JIS A 1414 建築結構鑲 板功能試驗方法）（6.1 4 ) 2. ASTM E564-95，( 1 995 ) ，Standard Method of-20- M317453 (17) <Basic test> [Table] J_ Basic test body 1 Basic test body 2 Basic test body 3 (Comparative example: Conventional example) The sketch plane shape of the test piece is 1 | φ | 1 curtain _ Test fiber reinforced cement board sample size 290x290mm sample thickness 9mm form moisture permeable range inner 250x250mm paint type acrylic latex paint application amount (g / m2) 1: no 2 · · 75 3:130 moisture permeability 値 ( M2 · h · kPa/g) (() is m2 · h · mmHg/g) 0.56 (4.2) 1.49 (11.2) 3.31 (24.8) Best results Note: The smaller the moisture permeability, the better the moisture permeability. Table 1: Test body and test results of "Basic test for moisture permeability" 5'' Ο , ) ' ^ ···· -21 - , M317453 (18) <Comparative test body> [Table 2]_ Example 1 Example 2 Comparative Example (Conventional Example) The sketched planar shape of the test piece a _ _ Test fiber reinforced cement board Test piece size 290x290mm Test piece thickness 9mm Formed moisture permeable range inside 250x250mm Paint specification Φ: Unpainted part 3: Painted part of local paint ©: less than the amount of the first application The second painted portion 3 formed by the application amount: the first painted portion 3 formed by the first application amount: the area ratio of the painted portion of the painted portion Φ : 50% ® : 50% 2 : 50% 3 · · 50% 3:100% Remarks 2 and 3 are the same as the paint specifications of the basic test in Table 1. Table 2: Comparison of moisture permeability test body <S) 22- (19), M317453 Comparative test results of performance> [Table 3]__ Example 1 Example 2 Comparative example (conventional example) Moisture permeability resistance 値 (m2 · h · kPa / g) (() is m2 · h · mmHg / g) 0.85 (6.4) 1.93 (14.5) 3.31 (24.8) The best result is φ Remarks: The smaller the moisture permeability, the better the moisture permeability. Table 3: Comparison test results of moisture permeability (testing method for load-bearing wall bearing capacity) The test method is the Ministerial Order Concerning Designated Qualifying Examination Body and Others based on Article 77 of the Building Standard Low (the Building Standard Low) and the designated qualifications certification body established by the Japanese Building Code. The Building Standard Law, as defined in Article 71, Item 2 The Building Standard Law Enforcement Order (the Building Standard Law Enforcement Order) listed in the "Testing and Evaluation Business Method for Wood Structure Bearing Walls and Their Magnifications" published by the designated performance evaluation organization The test method for the determination in the provisions of Table 1 ( /,) of item 4 of the Article is basic. This test method is roughly equivalent to the test method of the following specifications. 1. Japanese Industrial Standard (Japanese Industrial Standards -23-, M317453 (20)), (1 9 9 4), JIS A 1414 Methods of P erformance Test of Panels for Building Construction. (JIS A 1414 Building Structure Paneling Function Test Method) (6.1 4 ) 2. ASTM E564-95, (1 995 ), Standard Method of
Static Load Test for Shear Resistance of Framed Walls for Buildings(標準建築結構牆抗剪應力靜態試驗方法）， American Society for Testing and Materials (美國材料試 φ 驗協會規格）. 3. ASTM E72-02， （ 2002 ) . Standard Methods ofStatic Load Test for Shear Resistance of Framed Walls for Buildings, American Society for Testing and Materials. 3. ASTM E72-02, ( 2002 ) . Standard Methods of
Conducting Strength Tests of Panels for Building Construction!；標準建築結構鑲板力傳導試驗方法）， ' American Society for Testing and Materials (美國材料試 驗協會規格）. 〈試驗體〉Conducting Strength Tests of Panels for Building Construction!; Standard Building Structural Paneling Conduction Test Method), 'American Society for Testing and Materials.'
-24- 、M317453 (21)-24- , M317453 (21)
[表4] 實施例1 實施例2 比較例(習知例） 骨架材 的尺寸 寬度 l,820mmx高度 2,730mm 骨架材 的材質 上段橫架材:美國松木 下段橫架材、柱、間柱:杉木 骨架材 的構件 尺寸 上段橫架材:180mmx 105mm 下段橫架材:1 〇5mmx 105mm 柱:105mmx 105mmm 間柱:105mmx45mm 結構用 面板 纖維強化水泥板厚度9mm 短邊91 Ommx長邊2730mm 丙烯酸乳膠漆 油漆規範： •局部性油漆的塗漆部 份 …透濕阻力値 3.31m2 · h · kPa/g •非塗漆部份 …透濕阻力値 0.56 m2 · h · kPa/g 油漆規範： •由第1塗抹量形成的第1塗漆部份 …透濕阻力値3.31m2 · h · kPa/g •由要比第塗抹量還少的塗抹量形成 的第2塗漆部份 …透濕阻力値 1.49 m2 · h · kPa/g 油漆規範： •前面的表面全面 油漆 …透濕阻力値 3.31m2 · h · kPa/g 打釘間 隔 •板的左端部、右端部要固定在柱上的打釘間隔爲 100mm •板的中央部要固定在間柱上的打釘間隔爲 200mm •板的下端部要固定在下段橫架材上的打釘間隔爲1〇〇_ •板的上端部要固定在上段橫架材上的打釘間隔爲1〇〇_ 釘子 胴部徑2.75mmx長度50mm (胴部形狀:滑順形狀） 表4 :試驗體槪要 25- (22) M317453 〈承重牆承重力相關試驗結果〉 [表5] 承重力（kN) 變形角（rad) 實施例1 實施例2 比較例（習知例） 1/450 7.25 8.35 7.80 1/300 9.15 10.75 9.80 1/200 11.85 13.80 12.75 1/150 13.70 15.60 14.55 1/100 16.95 19.30 17.80 1/75 19.05 21.25 19.75 1/50 22.35 24.05 23.45[Table 4] Example 1 Example 2 Comparative Example (Conventional Example) Size dimension of the skeleton material is 1,820 mm x height 2,730 mm Material of the skeleton material Upper section of the frame: American pine, the lower section of the frame, column, column: fir skeleton Component dimensions Upper section Cross frame: 180mmx 105mm Lower section Frame: 1 〇5mmx 105mm Column: 105mmx 105mmm Column: 105mmx45mm Structural panel fiber reinforced cement board thickness 9mm Short side 91 Ommx long side 2730mm Acrylic latex paint Specifications: Painted part of the local paint... moisture permeability resistance 値 3.31m2 · h · kPa / g • non-painted part... moisture permeability resistance 値 0.56 m2 · h · kPa / g paint specifications: • formed by the first application amount The first painted part... moisture permeability resistance 値 3.31m2 · h · kPa / g • The second painted part formed by the amount of application that is less than the first application amount... moisture permeability resistance 値 1.49 m2 · h · kPa/g paint specification: • Full surface paint on the front surface... moisture permeability resistance 値 3.31m2 · h · kPa/g nail spacing • The left and right ends of the plate are to be fixed on the column with a nail spacing of 100mm • plate The central part is to be fixed on the column The gap is 200mm • The lower end of the plate should be fixed on the lower cross frame with a spacing of 1〇〇_ • The upper end of the plate should be fixed on the upper cross frame with a spacing of 1〇〇_ nails Diameter 2.75mmx Length 50mm (胴 shape: smooth shape) Table 4: Test body 25 25- (22) M317453 〈 Load-bearing wall bearing-related test results> [Table 5] Bearing capacity (kN) Deformation angle (rad) Example 1 Example 2 Comparative Example (Conventional Example) 1/450 7.25 8.35 7.80 1/300 9.15 10.75 9.80 1/200 11.85 13.80 12.75 1/150 13.70 15.60 14.55 1/100 16.95 19.30 17.80 1/75 19.05 21.25 19.75 1 /50 22.35 24.05 23.45
表5 :實施例1和實施例2、比較例的「載重-變形角 數據」 〈試驗結果〉 根據透濕性能的比較試驗結果，實施例1、實施例2 相較於比較例，是有改善透濕性能。此外，根據承重牆承 重力相關試驗結果，實施例1、實施例2和比較例的承重 力是爲同等級，即使如實施例1般具有非塗漆部份，或者 如實施例2般具有油漆塗抹量較少的塗漆部份，還是能夠 獲得足夠的承重力。 從以上所述得知，即使對纖維強化水泥板1片局部性 施以油漆’設有局部性油漆的塗漆部份使全體塗漆面積變 小’實施例1還是能夠實現具有優越耐震性能的同時可提 -26· M317453 (23) 昇透濕性能的纖維強化水泥板及使用該纖維強化水泥板之 建築物的耐震補強構造。 同樣地，即使油漆部份是分成二部份設置即由第1塗 抹量形成的第1塗漆部份和由要比第1塗抹量還少的塗抹 量形成的第2塗漆部份’實施例2還是能夠實現具有優越 耐震性能的同時可提昇透濕性能的纖維強化水泥板及使用 該纖維強化水泥板之建築物的耐震補強構造。 p 另，針對本創作的纖維強化水泥板及使用該纖維強化 水泥板之建築物耐震補強構造的結構體，如以上所述，是 以樑柱骨架構法爲主進行了說明，但同樣可應用在這以外 " 的木構造例如木框架構法或圓木組合構法。 ' 本創作的建築物耐震補強構造的結構體， 又本創作的纖維強化水泥板及使用該纖維強化水泥板 之建築物耐震補強構造的結構體，是有以柱和間柱的間隔 爲 1 6 英吋（約 40 6.4 mm ) 、2 0 英吋（約 5 0 8 · 0mm ) 、2 4 ί 英吋（約609.6mm)的英呎制模數，或間隔爲500mm的 公尺制模數，或間隔爲1.5尺（約45 5mm)的尺制模數等 基準尺寸爲基本的構造、結構。 將纖維強化水泥板以縱向固定施工在上述結構體上時 ，板的尺寸，採用英呎制模數時，是可形成爲橫寬度 1219.2 mm (4英呎或48英吋）以上1828.8 mm (6英呎或 72英吋）以下，採用公尺制模數時，是可形成爲橫寬度 1 000mm以上2000mm以下，採用尺制模數時，是可形成 爲橫寬度91〇mm以上182〇mm以下。 -27- M317453 (24) 舉例而言，採用英呎制模數時，在對寬度爲12 19.2 mm ( 4英呎或48英吋），高度爲243 8 · 4mm ( 8英呎或96 英吋）的結構體固定橫寬度1219.2mm ( 4英呎或48英吋 )、縱寬度3 048mm (10英呎或120英吋）的板時，只要 使用被斷成縱寬度243 8.4mm的板即可。 採用公尺制模數時，在對寬度爲2000mm，高度爲 3〇OOmm的結構體固定例如橫寬度 1 000mm、縱寬度 φ 3100mm的板時，只要使用被切斷成縱寬度3 000mm的2 片板即可。 同樣地，採用尺制模數時，在對寬度爲1 820mm ( 6 ^ 尺），高度爲 2727mm ( 9尺）的結構體固定橫寬度 • 9 10mm ( 3尺）、縱寬度3 03 0mm ( 10尺）的板時，只要 使用被切斷成縱寬度2 7 27mm ( 9尺）的2片板即可。 另，板的厚度最好是9mm以上爲佳，厚度即使未滿 9mm但還是可根據所要求的承重牆承重力來設定厚度。 • 此外，板的表面油漆，只要是適合施工在纖維強化水 泥板上的任何油漆均可。舉例而言，例如有丙烯酸聚氨酯 類樹脂漆、丙烯酸類樹脂漆、丙烯酸有機矽聚合物類樹脂 漆、氟素類樹脂漆、環氧類樹脂漆、無機質類漆等，可採 用其中任一類漆或該等的組合。另外，同樣地，也可只使 用各種的底層塗料。此外，也可使用各種底層塗料和上述 各類漆的組合。再加上，也可分成數次進行重疊油漆形成 複數層漆膜。 另外，局部性油漆的塗漆部份及由第1塗抹量形成的 -28- 、M317453 (25) 第1塗漆部份的透濕阻力値，雖是以2.67m2 · h · kPa/g〜 6.67m2· h· kPa/g 爲佳，但也可超過 6.67m2· h· kPa/g 的數値。於該狀況，是可降低結構用面板的長期強度，可 使承重牆的長期承重力降低的幅度變更小。此外，反之， 所要求的承重牆長期性能爲不高的設計目標時，是可使局 部性油漆的塗漆部份及由第1塗抹量形成的第1塗漆部份 的透濕阻力値形成爲小於2.67m2 · h · kPa/g。 φ 再加上，由要比第1塗抹量還少的塗抹量形成的第2 塗漆部份的透濕阻力値是以小於由第1塗抹量形成的第1 塗漆部份的透濕阻力値爲佳，但由要比第1塗抹量還少的 * 塗抹量形成的第2塗漆部份的透濕阻力値愈小則透濕性能 ~ 改善效果愈高，因此由要比第1塗抹量還少的塗抹量形成 的第2塗漆部份的透濕阻力値和由第1塗抹量形成的第1 塗漆部份的透濕阻力値之差値最好是設定成較大爲佳。 此外，局部性油漆的塗漆部份及由第1塗抹量形成的 • 第1塗漆部份，只要形成爲以打釘處、小螺絲釘固定處爲 中心的半徑30mm圓形的區域面以上即可。 該半徑3 0mm的圓，是表示釘子、小螺絲釘等固定鐵 件其應力可傳達至板的影響範圍。假設，局部性油漆的塗 漆部份及由第1塗抹量形成的第1塗漆部份是形成爲小於 該半徑3 0mm的範圍時，則板的打釘處、小螺絲釘固定處 的承重力會有減少的傾向，因此最好是形成爲半徑30mm 以上爲佳。再加上，若要更提昇承重牆的承重力時，最好 是將該半徑30mm形成爲更大的數値。另，反之，所要求 -29- 、M317453 ^ (26) _ 的承重牆性能爲不高的設計目標時，也可將該半徑3 Omm 形成爲較小的數値。 另外，實施例9至實施例1 1所示的上述凹部及上述 凹部或凸部的剖面形狀，也可在角部施以倒角加工，此外 ，剖面構成用的線並不限定於直線的組合，也可以是曲線 或自由曲線等。又凹部或凸部的高低（深度）尺寸，是以 0.5mm以上爲佳。再加上，上述凹部及上述凹部或凸部的 φ 平面形狀（正面形狀），是可形成爲直線、曲線、自由曲 線、圓形、橢圓形、三角形以上的多角形、幾何學模樣、 記號、文字等任何的形狀，或也可形成爲上述形狀的組合 。接著，上述凹部及上述凹部或凸部的平面尺寸（正面尺 • 寸），是只要爲直徑1 mm以上即可。再加上，於板的表 面及凹部的底面、側面（斜面）也可又設有小凹凸或溝槽 。其一例，例如是於板上設有磚塊模樣的凸部，於該凸部 設有微細的凹部，再加上，於凹部（磚塊和磚塊之間的接 φ 縫部）設有泥漿模樣的微細凹凸。 同樣地，板的表面不設置凹部或凸部時，非塗漆部份 或由要比第1塗抹量還少的塗抹量形成的第2塗漆部份的 平面形狀（正面形狀），也是可形成爲直線、曲線、自由 曲線、圓形、橢圓形、三角形以上的多角形、幾何學模樣 、記號、文字等任何的形狀，或也可形成爲上述形狀的組 合。接著，平面尺寸（正面尺寸），是只要爲直徑1mm 以上即可。 此外，有關板的油漆，可用滾筒刷等油漆成面狀、線 -30- .M317453 _ (27) . 狀、斑狀的油漆面，同樣地，也可採濺射塗漆或噴墨塗漆 、靜電塗漆等施工成微細點狀油漆，藉此構成局部性油漆 的塗漆部份、非塗漆部份、由第1塗抹量形成的第1塗漆 部份及由要比第1塗抹量還少的塗抹量形成的第2塗漆部 份。 再加上，由要比第1塗抹量還少的塗抹量形成的第2 塗漆部份，是可透過對通常的油漆面施以砂磨處理等施工 φ 成微細的無塗漆部份，使其成爲具有由要比第1塗抹量還 少的塗抹量形成的第2塗漆部份同等透濕阻力値的塗漆表 面。 ' 另外，爲確保足夠的透濕性能，不論板的表面是否設 ‘ 有凹部或凸部，還是以多數設有非塗漆部份或由要比第1 塗抹量還少的塗抹量形成的第2塗漆部份爲佳，但也可根 據所要求的透濕性能或美觀條件設定該等的數量或面積。 再加上，纖維強化水泥板，針對板的施工面是不分外 φ 牆側、內牆側。在要更加確保承重牆構造的耐久性時，是 針對外牆將板的表面側施以裝修爲佳。可對該板的端部頂 面施以倒角加工，或，板彼此的接合部份的形狀，是可爲 對接、重疊榫接、榫接的任一形狀或該等的組合。其中一 例，例如板做爲內裝使用時，是將倒角加工的板的頂端彼 此對接形成接合條縫，對該條縫塡補批土等塡充材，形成 爲無接縫處理。 再加上，將板施工在外牆側時，也可配合板的形狀、 尺寸，於板的外側表面，事先黏貼有規格形狀、尺寸的透 -31 - 前 7453 (28) 濕防水薄片（一例：Dupont公司製Tyvek (商標名）等） 。再加上，針對板彼此的左右接合部、上下接合部，透濕 防水薄片是以可彼此重疊地具有一方的邊稍微超出板的形 狀之重疊部份爲佳。於該狀況時，在工程現場，是可減少 透濕防水薄片的黏貼作業工數。 除此之外’針對板的上下左右的端部，板上要打釘或 鎖小螺絲釘的端間隔、邊緣間隔距離若未滿1 5mm時則板 φ 會產生龜裂，因此以確保有1 5mm以上的端間隔、邊緣間 隔距離爲佳。釘子，是以使用JIS A 5 5 0 8所規定的不銹 鋼釘，且胴部徑2.75mm以上，長度50mm以上，胴部形 狀順滑的釘子爲佳。其和板厚度的狀況相同，是可根據所 ' 要求的耐震性能設定上述規格的圓鐵釘、石膏板用釘等， 或設定胴部徑、長度、胴部的形狀等。 再加上，使用小螺絲釘進行板固定時，小螺絲釘是以 使用JIS B 1122所規定的十字槽埋頭自攻螺釘（Cross 春 recessed countersunk head tapping screws)，且直徑 3mm 以上，長度30mm以上的螺釘，或進給螺絲（course thread )爲佳，其和上述的狀況相同，是可根據所要求的 耐震性能設定石膏板用螺釘或輕頂自攻小螺絲釘等，或設 定直徑、長度等尺寸形狀。此外，於小螺絲釘施工時，爲 了防止板端部龜裂，最好是於事先在板上鑽有和小螺絲釘 直徑相同直徑或較若干小直徑的孔，使用電鑽等電動工具 將小螺絲釘螺入該孔以避免板產生龜裂。 -32- (29) M317453 , 【圖式簡單說明】 第1圖爲表示本創作實施例1相關的纖維強化水泥板 其代表例之一的正面圖。 第2圖爲表示使用本創作實施例1相關的纖維強化水 泥板之建築物的耐震補強構造其代表例之一的構造正面圖 〇 第3圖爲表示使用本創作實施例1相關的纖維強化水 φ 泥板之建築物的耐震補強構造其代表例之一的構造平面圖 〇 第4圖爲表示本創作實施例2相關的纖維強化水泥板 其代表例之一的正面圖。 " 第5圖爲表示本創作實施例3相關的纖維強化水泥板 其代表例之一的正面圖。 第6圖爲表示本創作實施例4相關的纖維強化水泥板 其代表例之一的正面圖。 # 第7圖爲表示本創作實施例5相關的纖維強化水泥板 其代表例之一的正面圖。 第8圖爲表示本創作實施例6相關的纖維強化水泥板 其代表例之一的正面圖。 第9圖爲表示本創作實施例7、實施例8相關的纖維 強化水泥板其代表例之一的正面圖。 第1 〇圖爲表示本創作實施例9相關的纖維強化水泥 板其代表例之一的剖面圖。 第11圖爲表示本創作實施例1 〇相關的纖維強化水泥 -33- M317453 (30) 板其代表例之一的剖面圖。 第1 2圖爲表示本創作實施例1 1相關的纖維強化水泥 板其代表例之一的剖面圖。 第1 3圖爲表示本創作實施例1 2相關的纖維強化水泥 板其代表例之一的剖面圖。 第14圖爲表示習知承重牆（比較例）的構造正面圖 【主要元件符號說明】 1 :上段橫架材 2 :下段橫架材 • 3 :面板 4 :釘子 5 =結構體 6 :承重牆 • 7 :柱 8 :間柱 9 :板（纖維強化水泥板） 91 :板9的左端部 92 :板9的右端部 93 ·•板9的上端部 94 :板9的下端部 95 :板9的打釘處 1 〇 :塗漆部份 -34- M317453 (31) 11: 局部性油漆的塗漆部份 12 : 非塗漆部份 13 : 由第1塗抹量形成的第1塗漆部份 14 : 部份 由要比第1塗抹量還少的塗抹量形成的第2塗漆 20 ： 凹部 21 ： 凸部 , 22 : 底面 23 ： 側面（斜面） -35-Table 5: "Load-deformation angle data" of Example 1 and Example 2, Comparative Example <Test Results> According to the results of the comparative test of the moisture permeability, Examples 1 and 2 were improved compared with the comparative examples. Moisture permeability. Further, according to the bearing-related test results of the load-bearing wall, the load-bearing capacities of Example 1, Example 2, and Comparative Example were the same grade, even if they had a non-painted portion as in Example 1, or had paint as in Example 2. The painted part with a small amount of application can still obtain sufficient bearing capacity. From the above, it is known that even if a piece of the fiber reinforced cement board is partially applied with a paint, the painted portion provided with the partial paint makes the entire painted area small. The first embodiment can achieve superior shock resistance. At the same time, -26· M317453 (23) fiber reinforced cement board with moisture permeability and the seismic strengthening structure of the building using the fiber reinforced cement board can be mentioned. Similarly, even if the paint portion is divided into two parts, the first painted portion formed by the first application amount and the second painted portion formed by the application amount smaller than the first application amount are implemented. Example 2 is also a fiber-reinforced cement board capable of improving moisture permeability while having superior shock resistance performance, and a seismic-resistant reinforcing structure of a building using the fiber-reinforced cement board. p. The fiber-reinforced cement board of this creation and the structure of the seismic strengthening structure of the building using the fiber-reinforced cement board, as described above, are mainly based on the beam-column structure method, but the same can be applied to This is a wood structure such as wood frame construction or log combination. The structure of the building's seismic-resistant structure, the fiber-reinforced cement board of this creation, and the structure of the earthquake-resistant structure of the building using the fiber-reinforced cement board, the spacing between the column and the column is 16呎 (approximately 40 6.4 mm), 20 吋 (about 5 0 8 · 0 mm ), 2 4 ί 吋 (about 609.6 mm) in inch modulus, or a metric module with a spacing of 500 mm, or The reference dimensions such as the scale modulus of 1.5 feet (about 45 5 mm) are basic structures and structures. When the fiber reinforced cement board is fixedly mounted on the above structure in the longitudinal direction, the size of the board can be formed to have a horizontal width of 1219.2 mm (4 inches or 48 inches) or more and 1828.8 mm when using the inch modulus. In the case of a metric inch or less, it can be formed into a horizontal width of 1 000 mm or more and 2000 mm or less. When a sizing modulus is used, it can be formed to have a lateral width of 91 〇 mm or more and 182 〇 mm or less. . -27- M317453 (24) For example, when using the inch modulus, the width is 12 19.2 mm (4 inches or 48 inches) and the height is 243 8 · 4 mm (8 inches or 96 inches) When the structure is fixed with a width of 1219.2 mm (4 inches or 48 inches) and a vertical width of 3 048 mm (10 inches or 120 inches), it is only necessary to use a plate that is broken into a vertical width of 243 8.4 mm. . When a metric modulus is used, when a plate having a width of 2000 mm and a height of 3,000 mm is fixed, for example, a plate having a width of 1 000 mm and a vertical width of φ 3100 mm, only two pieces cut to a vertical width of 3 000 mm are used. The board is fine. Similarly, when using a sizing modulus, the transverse width is fixed at a width of 1 820 mm (6 μ ft) and a height of 2727 mm (9 ft) • 9 10 mm (3 ft) and a vertical width of 3 03 0 mm (10) For the plate of the ruler, it is sufficient to use two plates cut into a vertical width of 2 7 27 mm (9 feet). Further, the thickness of the plate is preferably 9 mm or more, and even if the thickness is less than 9 mm, the thickness can be set according to the required weight of the load-bearing wall. • In addition, the surface paint of the board may be any paint suitable for construction on a fiber-reinforced cement board. For example, acrylic urethane resin varnish, acrylic resin varnish, acrylic phthalocyanine polymer resin varnish, fluorocarbon resin varnish, epoxy resin varnish, inorganic lacquer, etc., may be used in any type of lacquer or The combination of these. Further, similarly, it is also possible to use only various primers. In addition, various primers and combinations of the above various types of paints can also be used. In addition, it is also possible to divide the paint into several layers to form a plurality of layers of paint film. In addition, the viscous resistance of the painted portion of the local paint and the first painted portion of the -28- and M317453 (25) formed by the first application amount is 2.67 m2 · h · kPa / g~ 6.67m2·h· kPa/g is preferable, but it may exceed a number of 6.67 m 2 · h· kPa/g. In this case, the long-term strength of the structural panel can be reduced, and the change in the long-term bearing capacity of the load-bearing wall can be made small. In addition, when the required long-term performance of the load-bearing wall is not high, the lacquering portion of the local paint and the moisture-permeable resistance of the first painted portion formed by the first application amount are formed. It is less than 2.67 m2 · h · kPa / g. φ. Further, the moisture permeability resistance of the second painted portion formed by the amount of application which is less than the first application amount is a moisture permeability resistance smaller than the first painted portion formed by the first application amount.値 is better, but the smaller the moisture permeability resistance of the second painted part formed by the amount of the smear which is less than the first smear amount, the higher the moisture permeable performance is, the higher the improvement effect is, so the smear is higher than the first smear. The difference between the moisture permeability resistance 第 of the second painted portion formed by the application amount and the moisture permeability resistance 値 of the first painted portion formed by the first application amount is preferably set to be larger. . In addition, the painted portion of the local paint and the first painted portion formed by the first application amount are formed so as to be more than 30 mm in the circular area centered on the nail fixing portion and the small screw fixing portion. can. The circle with a radius of 30 mm indicates that the stress of the fixed iron such as nails and small screws can be transmitted to the board. It is assumed that when the painted portion of the partial paint and the first painted portion formed by the first application amount are formed to be smaller than the radius of 30 mm, the nailing of the plate and the bearing capacity of the small screw fixing portion are assumed. There is a tendency to decrease, so it is preferable to form a radius of 30 mm or more. In addition, if it is necessary to increase the bearing capacity of the load-bearing wall, it is preferable to form the radius of 30 mm into a larger number. On the other hand, when the performance of the bearing wall of -29- and M317453^(26) _ is not high, the radius of 3 Omm can be formed into a smaller number. Further, the cross-sectional shape of the concave portion and the concave portion or the convex portion shown in the ninth embodiment to the first embodiment may be chamfered at the corner portion, and the line for the cross-sectional configuration is not limited to the combination of straight lines. It can also be a curve or a free curve. Further, the height (depth) of the concave portion or the convex portion is preferably 0.5 mm or more. Further, the φ planar shape (front surface shape) of the concave portion and the concave portion or the convex portion is a polygonal shape, a curved line, a free curve, a circular shape, an elliptical shape, a polygonal shape or more, a geometric shape, a mark, and Any shape such as a character may be formed as a combination of the above shapes. Next, the planar size (front scale) of the concave portion and the concave portion or the convex portion may be 1 mm or more in diameter. Further, small irregularities or grooves may be provided on the surface and the side surface (beveled surface) of the surface of the plate and the recess. For example, a convex portion having a brick shape on a plate is provided, and a fine concave portion is provided in the convex portion, and a mud pattern is provided in the concave portion (the joint portion between the brick and the brick) Fine bumps. Similarly, when the surface of the plate is not provided with a concave portion or a convex portion, the non-painted portion or the planar shape (front shape) of the second painted portion formed by the application amount smaller than the first application amount is also Any shape formed into a straight line, a curved line, a free curve, a circle, an ellipse, a polygon above a triangle, a geometric pattern, a mark, a character, or the like may be formed as a combination of the above shapes. Next, the plane size (front surface size) may be 1 mm or more in diameter. In addition, the paint on the board can be painted with a roller brush, etc., line -30-.M317453 _ (27). Shaped, spotted paint surface, similarly, can also be sprayed or inkjet painted , electrostatic painting, etc. are applied into fine point paint, thereby forming the painted part of the partial paint, the non-painted part, the first painted part formed by the first application amount, and being coated by the first one. A second painted portion formed by a small amount of application. In addition, the second painted portion formed by the amount of application which is smaller than the first application amount is a fine unpainted portion which can be applied to a normal paint surface by sanding or the like. This is a painted surface having the same moisture permeability resistance 第 as the second painted portion which is formed by an application amount smaller than the first application amount. ' In addition, in order to ensure sufficient moisture permeability, regardless of whether the surface of the board is provided with a recess or a convex portion, or a plurality of non-painted portions or a coating amount smaller than the first application amount 2 The painted portion is preferred, but the amount or area may be set according to the required moisture permeability or aesthetic conditions. In addition, the fiber reinforced cement board is not limited to the φ wall side and the inner wall side. In order to further ensure the durability of the load-bearing wall structure, it is preferable to apply the surface side of the panel to the exterior wall. The top end of the plate may be chamfered, or the shape of the joined portions of the plates may be any shape of the butt joint, overlapping splicing, splicing, or a combination thereof. In one case, for example, when the board is used for interior use, the top ends of the chamfered boards are butted to each other to form joint seams, and the joints are filled with the soil such as the soil to form a seamless joint. In addition, when the board is applied to the outer wall side, the shape and size of the board can be matched, and the outer surface of the board is adhered to the through-31 - front 7453 (28) wet waterproof sheet of the specification shape and size (for example: Dupont company made Tyvek (trade name), etc.). Further, it is preferable that the moisture-permeable waterproof sheet is an overlapping portion having a shape in which one side overlaps the plate slightly beyond the shape of the plate with respect to the right and left joint portions and the upper and lower joint portions of the plates. In this case, at the construction site, the number of pasting operations for reducing the moisture-permeable waterproof sheet is reduced. In addition, for the upper, lower, left and right ends of the board, if the end of the board is to be nailed or the small screw is locked, if the edge separation distance is less than 15 mm, the board φ will crack, so to ensure that there is 15 mm. The above end spacing and edge spacing distance are preferred. The nail is preferably a stainless steel nail specified in JIS A 5 5 0 8 and has a crotch diameter of 2.75 mm or more and a length of 50 mm or more, and the nail shape is smooth. In the same manner as the thickness of the plate, the round nails, the gypsum board nails, and the like of the above specifications can be set according to the required seismic performance, or the crotch diameter, the length, the shape of the crotch portion, and the like can be set. In addition, when the plate is fixed by using a small screw, the small screw is a screw having a diameter of 3 mm or more and a length of 30 mm or more by using a cross recessed countersunk head tapping screw prescribed by JIS B 1122. Or a course thread is preferable, and it is the same as the above-described condition, and it is possible to set a gypsum board screw or a light-top self-tapping screw according to the required seismic performance, or to set a shape such as a diameter and a length. In addition, in the construction of small screws, in order to prevent cracking of the end of the plate, it is preferable to drill a hole having the same diameter or a small diameter as the small screw in the plate in advance, and use a power tool such as a drill to screw the small screw into the screw. This hole prevents the board from cracking. -32- (29) M317453, [Brief Description of the Drawings] Fig. 1 is a front view showing one of representative examples of the fiber-reinforced cement board according to the first embodiment of the present invention. Fig. 2 is a front view showing a structure of one of the representative examples of the earthquake-resistant reinforcing structure of the building using the fiber-reinforced cement board according to the first embodiment, and Fig. 3 is a view showing the use of the fiber-reinforced water according to the first embodiment of the present invention. Fig. 4 is a front view showing one of representative examples of the fiber-reinforced cement board according to the second embodiment of the present invention. < Fig. 5 is a front elevational view showing one of representative examples of the fiber-reinforced cement board according to the third embodiment of the present invention. Fig. 6 is a front elevational view showing one of representative examples of the fiber-reinforced cement board according to the fourth embodiment of the present invention. #Fig. 7 is a front view showing one of representative examples of the fiber-reinforced cement board according to the fifth embodiment of the present invention. Fig. 8 is a front elevational view showing one of representative examples of the fiber-reinforced cement board according to the sixth embodiment of the present invention. Fig. 9 is a front elevational view showing one of representative examples of the fiber-reinforced cement board according to the seventh and eighth embodiments of the present invention. Fig. 1 is a cross-sectional view showing one of representative examples of the fiber-reinforced cement board according to the ninth embodiment of the present invention. Fig. 11 is a cross-sectional view showing one of representative examples of the fiber-reinforced cement-33-M317453 (30) plate of the present invention. Fig. 1 is a cross-sectional view showing one of representative examples of the fiber-reinforced cement board according to the first embodiment of the present invention. Fig. 13 is a cross-sectional view showing one of representative examples of the fiber-reinforced cement board according to the first embodiment of the present invention. Figure 14 is a front view showing the structure of a conventional load-bearing wall (comparative example) [Explanation of main component symbols] 1 : Upper cross-frame material 2 : Lower cross-frame material • 3 : Panel 4 : Nail 5 = Structure 6 : Load-bearing wall • 7: Column 8: Column 9: Plate (fiber reinforced cement board) 91: Left end portion 92 of the plate 9: Right end portion 93 of the plate 9 • Upper end portion 94 of the plate 9: Lower end portion 95 of the plate 9: Plate 9 Nail place 1 〇: painted part -34- M317453 (31) 11: Painted part of local paint 12 : Unpainted part 13 : 1st painted part formed by the first application amount 14 : Part 2 of the second paint 20 which is formed by the amount of application which is less than the first application amount: concave portion 21: convex portion, 22: bottom surface 23: side surface (beveled surface) -35-
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW95219212U TWM317453U (en) | 2006-10-31 | 2006-10-31 | Fiber reinforced cement board and earthquake resistance reinforcement structure of building using fiber reinforced cement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW95219212U TWM317453U (en) | 2006-10-31 | 2006-10-31 | Fiber reinforced cement board and earthquake resistance reinforcement structure of building using fiber reinforced cement board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM317453U true TWM317453U (en) | 2007-08-21 |
Family
ID=39457735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW95219212U TWM317453U (en) | 2006-10-31 | 2006-10-31 | Fiber reinforced cement board and earthquake resistance reinforcement structure of building using fiber reinforced cement board |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM317453U (en) |
-
2006
- 2006-10-31 TW TW95219212U patent/TWM317453U/en not_active IP Right Cessation
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