1240036 玖、發明說明： t發明所屬^^技術領域3 技術領域 本發明係有關於一種具有混凝土骨架之建物或木造建 5 物之地板支持構造，特別是有關於一種為了隔音而改良不 固定地支持於骨架或連續底座之支持面之地板支持構造。 背景技術 以往’在集合住宅等具有混凝土骨架之建物中，構成 如下述建物之地板支持構造是眾所皆知的，即··不使用♦一 柱而將橫樑不固定地浮動支持於混凝土骨架之樑等之地板 支持面上，且施加於地板支持面上之地板之震動噪音不會 10 15 經由骨架傳送至樓下，並防止所謂「聲橋現象」之產生以 提咼隔音性能者(例如，參照專利文獻;[)。 (專利文獻1)日本專利公開公報特開2 〇 〇 1 — 818 91號公報 【明内]| 發明之揭示 發明所欲解決之課題 然而，前述專利文獻1中所揭示之地板支持構造係由於 20松樑以跨立狀怨浮動支持於混凝土骨架之樑上（樓板上不 存在原來用以支持橫樑之短柱），因此，如第8圖所示，於 検樑上因其固定負載而產生彎矩並向下撓曲，且於其中央 部分撓曲量會增加，因而產生地板之震動噪音，特別是在 增長設定橫樑之支持跨距時會進一步增加該傾向。 1240036 故，一般認為用以解決此種問題之方法係提高橫樑之 剛性，然而，若依此構成，則不僅導致橫樑之重量增加， 且其處理亦變得困難，並有地板結構體之成本大幅增加之 其他問題。 5 #鑑於此，本發明之目的倾供物之地板 支持構造，其係構成為可將彎矩賦予至前述橫樑並可防止 產生因橫樑之撓曲所造成之地板之震動問題，且前述彎矩 係可抵抗前述橫樑之固定負載之彎矩者。 解決課題之手段 1〇 為了達成前述目的，如申請專利範圍第1項之發明係一 種建物之地板支持構造，其係於間隔地相對設置在骨架之 支持部之上面不固定地交聯支持橫樑且於該橫樑上敷設地 板者，其特徵在於：於前述橫樑之兩端部分別設置橫支承 構件，且該橫支承構件包含有固定於前述橫樑之安裝部； 15及一體設置於該安裝部且朝下方延長之臂部，又，於該臂 部之自由端設置有推壓機構，且藉由緩衝材將該推壓機構 之端部推至月丨』述支持部之側面上，藉此，可將前述橫樑可 朝上方呈凸狀撓曲之彎矩賦予至該橫樑。 為了達成岫述目的，如申請專利範圍第2項之發明係一 2〇種建物之地板支持構造，其係於間隔地相對設置在木造建 物之連繽底座之支持部上面交聯支持橫樑，且於該橫樑上 敷設地板者’其特徵在於：於前述橫樑之兩端部分別設置 也®、支承構件且違橫支承構件包含有固定於前述橫樑之安 裝部，及-體設置於該安裝部且朝下方延長之臂部，又， 1240036 於-亥臂部之自由端設置有推壓機構，且藉由緩 壓機構之端部推至前述核部之㈣上，將錢 k心可朝上方呈凸狀撓曲之彎矩賦予至賴樑。°、述 為了達成可述目的，如申請專利範圍 申請專利範圍第印項之建物之地板支持係如 述複數_之長向之中_直列配置與 =於前 數補強構件，且藉由連結接頭_想結合各補強複 部與面對該兩·之前料樑之_。 兩端 為了達成前述目的’如切專韻圍第4項 圍第Η或3項之建物之地板支持構造 ::支承構件之安裝部係設置於前述橫標之長向且;:: 15 壓機 .、，、了達成前述目的，如中請專利範圍第5項之發明係如 :專利：圍第1、2、3或4項之建物之地板支持構造:、其 叹置於則述橫支承構件之前述臂部自由端之前述推 構可相對於前述支持部之側面進退調節。 如前所述’若藉由如中請專利範圍第⑷項之發明， 則由於構成為可將浮動支持於支持部上之橫樑可朝:方呈 凸狀撓曲之彎矩料至贿樑，因此，地板可確保高度之 ，性能’且盡量地降低相對於作用在地板之負载=曲 變形而防止地板之震動問題。 、又，若藉由如申請專利範圍第3項之發明，則由於藉由 補強構件補強橫樑之中間部，因此可提高橫樑本身：剛 性，且橫樑係與彎矩之賦予作賴合而可進—步提高防止 20 1240036 地板震動問題之效果。 再者，若藉由如申請專利範圍第4項之發明，則由於梏 支承構件之安裝部設置於橫樑之長向且可調節位置，因此 可簡單地進行施加於橫樑之彎矩之加減調整，且可輕易地 5確保因應地板負載之地板之剛性。 再者，若藉由如申請專利範圍第5項之發明，則由於执 置於橫支承構件臂部之自由端之推壓構件可相對於橫襟之 支持部側面進退調節，因此可精密調整施加於橫襟之綠 矩’且可極精細地調整因應地板負載之地板之剛性。 10 【實施方式】 發明之較佳實施形態 以下，依據附圖所列舉之本發明之實施例，具體說明 本發明之實施形態。 首先，參照第1〜8圖，說明本發明之第1實施例，又， 15該第1貫施例係於混凝土骨架構造之集合住宅中實施本發 明之地板支持構造之情形，第1圖係地板支持構造之全體透 視圖，第2圖係沿著第1圖之2 —2線之放大截面圖，第3圖係 第2圖之3視像假想線包圍之部分之放大圖，第4圖係沿著第 3圖之4 —4線之截面圖，第5圖係沿著第3圖之5 一 5線之截面 20圖，第6〜8圖係本發明之作用說明圖。 於第1、2圖中，構成集合住宅之架構之混凝土骨架F 包含有：朝水平方向延伸且將建物區分為複數層之水平骨 架部分Fh，及朝垂直方向延伸且相互連結上下水平骨架部 分Fh之垂直骨架部分Fv。 1240036 木合住七之居住空間係糟由構成水平骨架部分Fh之 上下樓板1，及結合3亥寺樓板1間且構成垂直骨架部分之 壁式骨架壁2來區分。增設部3係分別於相對之壁式骨架壁2 之下部（與樓板1之結合部）一體成形（於利用基礎板將混凝 5 土骨架成形時一體成形）。如第3圖所示，各增設部3係形成 為截面梯狀且具有略呈水平之上面3U與略呈垂直之側面 3s ’且分別地，該上面3u係形成後述橫樑88之支持面，又， 其側面3s係形成後述橫支承構件ST之推壓面。 如第1、2圖所示，於相對之壁式骨架壁2下部之增設部 10 3上面3u間，透過後述支持機構H，平行並列之複數橫樑BS 之兩端部係不固定地以跨立狀態浮動支持於混凝土骨架F。 如第3〜5圖所示，各橫樑38係藉由朝垂直方向延伸之 垂直部10，與透過傾斜面一體連接於該垂直部1〇之上下且 截面呈溝渠狀之上、下端部丨丨、12來構成，且於前述垂直 15部10上朝長向間隔地穿設有複數通孔13。 複數橫樑BS之端部係藉由下述支持機構η浮動支持於 混旋土骨架F之橫樑BS之支持部，即，壁式骨架壁2之增設 部3之上面3u上。 如第5圖中清楚顯示，地板支持機構^^系包含有：彎曲 20成形為槽狀之鋅鐵板製支持板36 ;截面凹狀之防震橡膠 37，一對水平調整螺栓38 ;及分別螺插於該等水平調整螺 栓38之一對鎖緊螺帽42，又，前述支持板从具有朝左右兩 侧略呈水平地伸出之伸出部36a，且於該等伸出部36a上穿 設可貫通前述水平調整螺栓38之螺栓孔，同時於該等伸出 1240036 部3 6a之下面焊接與该螺检孔同心且螺插水平調整螺栓3 $ 之焊接螺帽39。又，於前述支持板36之凹部以些許間隙支 座搬合前述防震橡膠37，此時，支持板36之凹部與防震橡 膠37並未一體接合。又，前述一對水平調整螺栓係於其 5 下端之頭部38a下面分別連結圓形之支座板4〇且可自由震 盪，於該支座板40之下面接著有圓盤狀之緩衝橡膠41。 利用該地板支持機構Η將橫樑BS支持於增設部3之上 面3u時’係將一對水平調整螺栓38之外螺紋部381)螺插於一 對焊接螺帽39，同時使伸出部36a貫通，並於自左右伸出部 10 36a突出之外螺紋部38b之自由端螺接鎖緊螺帽42。藉此， 支持板36由一對水平調整螺栓38支持，且該等水平調整螺 栓38之支座部40透過緩衝橡膠41支座於增設部3之上面 3u。此時’水平調整螺栓38並未固定於增設部3上，因此， 一對水平調整螺拴38可相對於增設部3之上面3U自由地橫 15向移動’且於支持板36之底面與增設部3間形成間隙，使支 持板36之底面不會與該增設部3接觸。前述防震橡膠37係不 固定地緊密嵌合於支持板36之凹部，且橫樑88之下端部12 不固定地支持於該防震橡膠37上。 構成地板支持機構Η之支持板36、一對水平調整螺栓 20 38、-對鎖緊螺帽42及防震橡膠37皆未相互毅而可自由 分離。 如第3圖所示，於橫樑BS之兩端面與壁式骨架壁2間留 有間隙’且違等橫樑BS之端面與混凝土骨架F不會直接接 觸’同時施加於橫樑BS之震動不會直接傳送至混凝土骨架 1240036 5 10 15 如第3、4圖所示，於橫獅之兩端部上，有關杯明 之橫支承構件ST係固定於該橫_s之長向且可調節位 置。該橫支承構件ST係由安裝部2績由該安裝部—體= 延長之臂部2丨㈣成。絲獅剌成為板狀並沿著^ 樑BS之-側面接合且可朝該橫樑BS之長向滑動。於安^ 加與橫樑BS之垂直部_對之部分’朝橫向穿設有—對盘 該橫樑BS之通孔u-致之長孔η，且料貫通料長孔^ 與前料㈣之安裝螺栓24及螺合於該安裝雜24之螺帽 25，橫支承構件ST之安裝部2〇可固定在橫樑上。 又，前述臂部21係朝下方延長為尖細狀，且於該臂部 21之自由端，即’下端設置有推壓機構p。該推壓機構p具 有沿著橫樑BS之長向插通於臂部21下端之調節螺检27，且 藉由將螺合於該調節螺栓27之螺帽28、29螺接於臂部以 前後面，調㈣栓可岐於臂部21之下端。於調節螺检27 之增設部3側之端部設置有將緩衝材31固定於外端面之支 座板30。藉由放鬆螺帽28、29，可使調節螺检27於增設則 相對於側面3s進退調節。 各橫支承構件ST之臂抑下端轉由減機構p推至 20增設部3之側面3让，且藉由承受來自該增設部3之壓縮反 力〇(參照第7、8圖)，可將橫樑BS朝上方呈凸狀撓曲之彎矩 m(參照第7、8圖）職予至橫樑BS ’藉此，橫襟耶於其下面 承受壓縮力，且於其上面承受拉伸力。 如第1 2圖所示，於並列之複數橫樑BS上載置有與該 1240036 等検樑BS交叉之複數底樑6，且於該等底樑6上敷設地板7。 其次，主要參照第6〜8圖，說明依前述構成之第丨實施 例之作用，又，複數橫樑BS係利用支持機構H而不與混凝 土骨架F接觸，且透過緩衝橡膠41浮動支持於壁式骨架壁2 5 下部之增設部3上。 10 15 2〇 現在，假設如第6圖所示，若透過支持機構H將未設置 杈支承構件ST之橫樑bs之兩端部以跨立狀態於左右增設 之上面311支持為浮動狀態，則自由狀態之橫樑bs因其固 疋負载向下呈凹狀撓曲，且於其中央部其撓曲量最大。又， 壓縮力如箭頭c所示作用於橫樑88之上面，且拉伸力如箭頭 P所不作用於其下面。然而，若透過底樑6將地板7敷設於因 疋負載而撓曲之橫樑BS上，則由於橫樑BS浮動支持於混 凝土骨架F(未利祕柱直接支持），使作用 於地板7之衝擊震 不會直接傳送至混凝土骨架F，因此隔音性能優異，然 因相反地，由於相對於增設部3橫樑BS係處於自由狀態， 此承党地板負載時撓曲量會進一步增加，故地板7之變形 增大 ’且大到無法忽視其震動問題之地步。 故’為了解決此種問題，如第7圖所示，本發明係透過 餐機構P將前述橫支承構件ST之臂部21下端推至增設部3 上’且將該橫支承構件ST設置於橫樑BS之兩端部 自長向且可調整位置。藉此，橫支承構件ST係如箭頭〇所示 ▲ %錢土骨架F承受壓縮反力，且可如箭頭m所示將向上之 ^ _即’抵消因橫樑BS之固定負載所造成之彎曲方向之 埃靖予至橫樑BS之兩端部，且將箭頭p，所示之拉伸力（抵 12 1240036 消第6圖之壓縮力c之力）賦予至橫樑BS之上面，並將箭頭c， 所示之壓縮力（抵消第6圖之拉伸力p之力）賦予至橫樑BS之 下面，結果，橫樑BS可於修正為略呈水平之狀態下浮動支 持於增設部3,且透過底樑6支持於橫樑BS上之地板7可確保 5 高度之隔音性能，同時對於地板之負載堅固，並可盡量地 減少撓曲變形而防止地板震動問題之產生。 再者，於地板7上支撐鋼琴、水墊床、浴廁等重量物之 負載時，如第8圖所示，可增加利用前述推壓機構p之推壓 力，並使各橫支承構件ST之下端朝混凝土骨架F之增設部3 10 前進。藉此，作用於橫支承構件ST且來自混凝土骨架ρ之壓 縮反力〇會增加，且可增加作用於橫樑BS之兩端部之彎矩 m，同時作用於該橫樑BS上面之拉伸力p”及作用於該橫標 BS下面之壓縮力c”會增大。故，橫樑BS因施加於該橫襟Bs 之前述彎矩m之增加而進一步提高其剛性，結果，藉由拉伸 15強之橫樑BS與壓縮強之混凝土骨架F之複合作用，則即使前 述強大負載作用於地板7時，亦可將橫樑BS之撓曲構成最小 限度而可盡量地抑制地板7之變形，且無須擔心地板震動問 題之產生。 其次，參照第9、10圖，說明本發明之第2實施例。 2〇 第9圖係橫樑對混凝土骨架之支持部之側視圖，第1〇 係沿著第9圖之1〇—1〇線之截面圖，圖中，與前述第1實施 例相同之要素係附上相同標號。 該第2實施例係橫支承構件ST之構造與前述第丨實施例 有若干不同。橫支承構件ST沿著橫樑]88之長向之側面長度 13 1240036 係形成I比前述第1實施例長，並於其側面排列設置3個與 k“BS之通孔13—致之長孔23，且分別於相互一致之通孔 13與長孔23貫通安裝螺拾24，同時分別將螺帽25螺合於該 等螺栓24。又，與前述第i實施例相同，藉由放鬆螺帽25， 5可使橫支承構件ST相對於橫樑腦周整位置，又，藉由螺接 月il述螺帽25，可相對於橫樑68固定橫支承構件ST。 又’該第2實施例中，撗支承構件ST對橫樑BS之固定 比前述第1實施例更堅固，且具有與第丨實施例相同之作用 效果。 10 其次，參照第11圖，說明本發明之第3實施例。 該第3實施例係於具有正樑構造之混凝土骨架之建物 中實施本發明地板支持構造之情形，第丨丨圖係具有本發明 地板支持構造之正樑構造混凝土骨架之縱截面圖，圖中， 與前述第1實施例相同之要素係附上相同標號。 15 正樑構造之混凝土骨架F係具有自樓板1向下延伸之正 樑NB，且於該正樑NB之正上方直立設置骨架壁302。又， 於各骨架壁302之下部一體形成構成橫樑BS支持部之增設 部303。與前述第1實施例相同，橫樑BS係透過前述支持機 構Η浮動支持於相對之增設部303之上面，又，固定於橫樑 20 BS兩端部且可調節位置之橫支承構件8丁之自由端係透過 推壓機構Ρ推至增設部303之側面上。 又，該第3實施例亦具有與前述第1、第2實施例相同之 作用效果。 其次，參照第12圖，說明本發明之第4實施例。 14 1240036 该弟4貫施例係於具有逆標（reverse beam)構造之混凝 土骨架之建物中實施本發明地板支持構造之情形，第12圖 係具有本發明地板支持構造之逆樑構造混凝土骨架之縱截 面圖，圖中，與前述第1實施例相同之要素係附上相同標號。 5 逆樑構造之混凝土骨架F係具有自樓板1向上延伸之逆 標RB ’且於a亥逆標RB之正上方直立設置骨架壁402。前述 逆樑RB係直接構成橫樑BS之支持部，且與前述第1實施例 相同’橫樑BS係透過前述支持機構η浮動支持於相對之逆 樑RB之上面，又，固定於橫樑BS兩端部且可調節位置之橫 10 支承構件ST之自由端，即，下端係透過推壓機構ρ推至逆樑 RB之側面上。 又，該第4實施例亦具有與前述第丨〜3實施例相同之作 用效果。 又，該第4實施例可直接將逆樑RB構成橫樑6§之支持 15部，且無須特別設置如前述第1〜3實施例之增設部3、3〇3。 其次，參照第13圖，說明本發明之第5實施例。 該第5實施例係於獨楝之木造住宅中實施本發明地板 支持構造之情形，第13圖係具有本發明地板支持構造之獨 楝木造住宅基礎部分之縱截面圖，圖中，與前述第丨實施例 20相同之要素係附上相同標號。 透過緩衝材501，橫樑BS以跨立狀態浮動支持於木造之 獨楝住宅之連續底座CF上。固定於橫樑38兩端部且可調節 位置之橫支承構件ST之下端係透過推壓機構ρ推至連續底 座CF之側面上。 15 1240036 另’第13圖中，502係固定於連續底座cp上之基座，503 係直立設置於基座502之柱。 又，該第5實施例亦具有與前述第丨〜4實施例相同之作 用效果。 5 其次，參照第14〜16圖，說明本發明之第6實施例。 與前述第5實施例相同，該第6實施例係於獨楝之木造 住宅中實施本發明地板支持構造之情形，第14圖係具有本 發明地板支持構造之獨楝木造住宅基礎部分之縱截面圖， 第15圖係沿著第14圖之15—15線之放大截面圖，第16圖係 1〇沿著第14圖之16一 16線之放大截面圖，圖中，與前述第5實 施例相同之要素係附上相同標號。 透過緩衝材501，由層板所構成之木製橫樑bS係以跨立 狀悲浮動支持於木造之獨楝住宅之連續底座(：17上。如第16 圖所不，木製橫樑BS端部之平截面鳩尾狀之外部ma係嵌合 15於連續底座CF上基座502之鳩尾溝狀之内部fe，且橫樑BS 之兩端與基座502連結。又，如第15圖所示，木製橫樑BS 係形成為截面長方形，且於其兩端部安裝橫支承構件8丁且 邛调節位置。橫支承構件訂之安裝部20係形成為截面角 狀，並沿著木製橫樑BS之側面及底面接合。於安裝部2〇穿 20設一對長孔23，且藉由貫通木製橫樑BS與該等長孔23之2 根安裝螺栓24及螺合於該安裝螺栓24之螺帽25，橫支承構 件st固定在木製橫樑]68上並可調節位置。橫支承構件8丁之 臂部21係透過推壓機構P推至連續底座CF之側面上。 又，该第6實施例亦具有與前述第1〜4實施例相同之作 1240036 用效果。 其次，參照第17〜20圖，說明本發明之第7實施例。 該第7實施例係、藉由補強構件補強前述第i實施例中之 橫樑之中間部，第17圖係地板支持構造之全體透視圖，第 5 18圖係沿著第17圖之18一 18線之戴面圖，第19圖係沿著第 Π圖之19-19線之放大截面圖，第2〇圖係沿著第19圖之2〇 一 20線之放大截面圖，圖中，與前述第丨實施例相同之要素 係附上相同標號。 與前述第1實施例相同，複數條橫樑88之兩端係透過支 10持機構Η浮動支持於壁式骨架壁2下部之增設部3上，又，安 裝於橫樑BS兩端部之橫支承構件ST之下端係透過推壓機 構P推至增設部3之側面上。 該第7貫施例係藉由補強構件汉及連結接頭j補強各橫 樑BS之中間部且用以提高橫樑bs之剛性者。 I5 橫樑BS之中間部係藉由連結接頭J自其兩側夾合。連結 接頭J左右一對之夾合半體710係分別沿著橫樑03之側面形 狀而形成為截面凹狀，且於該等夾合半體71〇之中間部分別 穿設橫向之長孔711。藉由左右一對夾合半體71〇，將橫樑 BS之垂直部10自其兩側夾合，且使左右夾合半體71〇之長孔 2〇 711與穿設於橫樑BS之中間部之通孔13—致後，通過該等孔 而藉由螺栓·螺帽726將連結接頭J之左右夾合半體71〇、710 固定於橫樑BS之中間部。於左右夾合半體71〇、71〇之外面 分別焊接成對之補強構件支承物712。於各補強構件支承物 712上分別支持相對於橫樑BS交叉配置之補強樑R之瑞 17 1240036 部’且藉由螺栓·螺帽728固定。補強構件R及連結接頭J 上敷設底樑6。 如前所述，由於該第7實施例係透過連結接頭J將補強 構件R固定於各橫樑BS之中間部，因此可提高橫樑BS本身 5之剛性’且與前述橫支承構件ST及支持機構η協同動作， 可更有效地抑制地板震動問題之產生。 以上說明本發明之實施例，然而本發明並不限於該實 施例’可於本發明之範圍内作成各種實施例。 【圖式簡單說明】 10 第1圖係地板支持構造之全體透視圖（第1實施例）。 第2圖係沿著第丨圖之2 一 2線之放大截面圖（第丨實施 例）。 第3圖係第2圖之3視像假想線包圍之部分之放大圖（第 1實施例）。 15 第4圖係沿著第3圖之4 —4線之截面圖（第1實施例）。 第5圖係沿著第3圖之5 —5線之截面圖（第1實施例）。 第6圖係作用說明圖（第1實施例）。 第7圖係作用說明圖（第1實施例）。 第8圖係作用說明圖（第1實施例）。 20 第9圖係橫樑對混凝土骨架之支持部之側視圖（第2實 施例）° 第1〇圖係沿著第9圖之10 — 10線之截面圖（第2實施例）。 第11圖係具有本發明地板支持構造之正樑構造混凝土 骨架之縱截面圖（第3實施例）。 18 1240036 第12圖係具有本發明地板支持構造之逆樑構造混凝土 骨架之縱截面圖（第4實施例）。 第13圖係具有本發明地板支持構造之獨棟木造住宅基 礎部分之縱截面圖（第5實施例）。 5 第14圖係具有本發明地板支持構造之獨楝木造住宅基 礎部分之縱截面圖（第6實施例）。 第15圖係沿著第14圖之15 — 15線之放大截面圖（第6實 施例）。 第16圖係沿著第14圖之16 — 16線之放大截面圖（第6實 10 施例）。 第17圖係地板支持構造之全體透視圖（第7實施例）。 第18圖係沿著第17圖之18 — 18線之放大截面圖（第7實 施例）。 第19圖係沿著第17圖之19一 19線之放大截面圖（第7實 15 施例）。 第20圖係沿著第19圖之20 — 20線之放大截面圖（第7實 施例）。 【圖式之主要元件代表符號表】 1...樓板 7...地板 2...壁式骨架壁 10...垂直部 3，303···增設部 11...上端部 3s...側面 12...下端部 3u…上面 13...通孔 6...底樑 20...安裝部 191240036 发明. Description of the invention: ^^ Technical Field 3 Technical Field The present invention relates to a floor support structure of a building with a concrete skeleton or a wooden building, and more particularly to a support that is not fixed and improved for sound insulation. Floor support structure on support surface of skeleton or continuous base. 2. Description of the Related Art Conventionally, in a building having a concrete skeleton such as a collective house, it is known to construct a floor supporting structure such as the following, that is, a beam is not fixedly supported on the concrete skeleton without using a column. Beams and other floor support surfaces, and the vibration noise of the floor applied to the floor support surface will not be transmitted to the lower floor via the skeleton, and the so-called "sound bridge phenomenon" is prevented to improve the sound insulation performance (for example, Refer to patent literature; [). (Patent Document 1) Japanese Patent Laid-Open Publication No. 2000-818 No. 91 [Akimoto] | DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, the floor support structure disclosed in the aforementioned Patent Document 1 is due to 20 The loose beam floats on the concrete frame beam in a straddling shape (there are no short columns originally used to support the beam). Therefore, as shown in Figure 8, the beam is bent due to its fixed load. The bending moment is downward, and the amount of deflection in the central part will increase, so the vibration noise of the floor will be generated, especially when the support span of the set beam is increased, the tendency will be further increased. 1240036 Therefore, it is generally believed that the method to solve this problem is to increase the rigidity of the beam. However, if this structure is adopted, not only the weight of the beam will increase, but also its handling will become difficult, and the cost of the floor structure will be large. Added other issues. 5 #In view of this, the floor support structure of the pouring object for the purpose of the present invention is configured to impart a bending moment to the aforementioned beam and prevent the vibration problem of the floor caused by the deflection of the beam. Those who can resist the bending moment of the aforementioned fixed load of the beam. Means to solve the problem 1 In order to achieve the foregoing object, for example, the invention of item 1 of the scope of patent application is a floor support structure of a building, which is arranged on the support portion of the skeleton oppositely and spacedly to cross-link the support beams, and A person laying a floor on the beam is characterized in that a transverse support member is respectively provided at both ends of the aforementioned beam, and the transverse support member includes a mounting portion fixed to the aforementioned beam; 15 and is integrally provided on the mounting portion and faces toward The extended arm portion below is also provided with a pushing mechanism at the free end of the arm portion, and the end portion of the pushing mechanism is pushed to the side of the supporting portion by the cushioning material. A bending moment that the aforementioned beam can flex in a convex shape is given to the beam. In order to achieve the stated purpose, for example, the invention in item 2 of the scope of patent application is a floor support structure of 20 types of buildings, which is cross-linked and supported on the support portion of the bin base of the wooden structure that is relatively spaced apart, and A person laying a floor on the beam is characterized in that two ends of the aforementioned beam are respectively provided with a support member, and a support member that is transverse to the beam includes a mounting portion fixed to the aforementioned beam, and the body is provided on the mounting portion and The arm part extended downward, and 1240036 is provided with a pushing mechanism at the free end of the -Hai arm part, and the end of the pressure relief mechanism is pushed onto the core of the aforementioned nuclear part, so that the heart of the money can be presented upward. The bending moment of the convex deflection is imparted to Lai Liang. ° In order to achieve the stated purpose, for example, the floor support of the building in the scope of the patent application for the patent scope of the patent application is as described in the plural _ of the long direction _ in-line configuration and = in front of the reinforcing members, and by connecting joints _Want to combine the reinforcements with the two facing the two. In order to achieve the above-mentioned purpose at both ends, such as the floor support structure of the building of item 4 or item 3 or item 3 of the special rhyme :: the mounting part of the supporting member is set in the long direction of the horizontal bar and :: 15 press. In order to achieve the foregoing object, the invention in item 5 of the patent scope is as follows: Patent: Floor support structure surrounding the building in item 1, 2, 3, or 4: If it is placed in the horizontal support member, The pushing structure of the free end of the arm portion can be adjusted forward and backward relative to the side of the supporting portion. As mentioned above, 'If the invention in item No. 专利 of the patent scope is adopted, because the beam that is configured to support the floating part on the support can be directed toward the bridging beam, the bending moment is convex, Therefore, the floor can ensure the height, performance, and minimize the load on the floor = bending deformation to prevent floor vibration problems. Moreover, if the invention as claimed in the third item of the patent application scope is used, the middle part of the beam is reinforced by the reinforcing member, so the beam itself can be improved: the rigidity, and the beam system can be made compatible with the bending moment — Steps to improve the effect of preventing 20 1240036 floor vibration problems. Furthermore, if the invention as in item 4 of the scope of patent application is adopted, since the mounting portion of the cymbal support member is provided in the longitudinal and adjustable position of the beam, the adjustment of the bending moment applied to the beam can be easily performed. And can easily ensure the rigidity of the floor in response to the floor load. Furthermore, if the invention as claimed in the scope of patent application No. 5 is adopted, since the pressing member placed on the free end of the arm portion of the lateral support member can be adjusted forward and backward relative to the side of the support portion of the lateral lapel, the application can be precisely adjusted It can adjust the rigidity of the floor in response to the floor load. 10 [Embodiments] Preferred Embodiments of the Invention Hereinafter, embodiments of the present invention will be specifically described with reference to the embodiments of the present invention listed in the drawings. First, a first embodiment of the present invention will be described with reference to Figs. 1 to 8. In addition, the first embodiment is a case where the floor supporting structure of the present invention is implemented in a collective house with a concrete skeleton structure. The entire perspective view of the floor supporting structure, FIG. 2 is an enlarged cross-sectional view taken along line 2-2 of FIG. 1, and FIG. 3 is an enlarged view of a portion surrounded by the imaginary line of FIG. 3, FIG. 4 It is a cross-sectional view taken along line 4-4 in FIG. 3, FIG. 5 is a cross-sectional view taken along line 5-5 in FIG. 3, and FIG. 6-8 are explanatory diagrams of the function of the present invention. In Figures 1 and 2, the concrete skeleton F constituting the structure of the collective house includes: a horizontal skeleton portion Fh extending in the horizontal direction and dividing the building into a plurality of layers, and a horizontal skeleton portion Fh extending in the vertical direction and interconnecting the upper and lower horizontal skeletons. The vertical skeleton part Fv. 1240036 The living space system of Muhezhu Seven is distinguished by the upper and lower floors 1 constituting the horizontal skeleton part Fh, and the wall-type skeleton wall 2 which is composed of 3 Haisi temple floors 1 and constitutes the vertical skeleton part. The additional part 3 is formed integrally with the lower part of the opposite wall-type skeleton wall 2 (the joint part with the floor slab 1) (in the case of using the base plate to form the concrete 5 soil skeleton), it is integrally formed. As shown in FIG. 3, each of the additional sections 3 is formed in a stepped cross section and has a slightly horizontal upper surface 3U and a slightly vertical side surface 3s', and the upper surface 3u system respectively forms a supporting surface of a beam 88 described later, and The side surface 3s forms a pressing surface of a lateral support member ST described later. As shown in Figs. 1 and 2, between the upper and lower portions of the additional portion 10 3 at the lower portion of the opposite wall-type skeleton wall 2, the two end portions of the plurality of parallel beams BS parallel to each other are straddled through the support mechanism H to be described later. The state float is supported by the concrete skeleton F. As shown in Figs. 3 to 5, each beam 38 is integrally connected to the vertical portion 10 above and below the vertical portion 10 through a vertical portion 10 extending in the vertical direction, and has a trench-shaped upper and lower end section 丨 丨And 12 are formed, and a plurality of through-holes 13 are formed in the vertical 15 portion 10 at intervals in the longitudinal direction. The ends of the plurality of beams BS are floatingly supported on the support portion of the beam BS of the mixed soil skeleton F by the following support mechanism η, i.e., the upper surface 3u of the additional portion 3 of the wall skeleton wall 2. As clearly shown in FIG. 5, the floor support mechanism ^^ includes: a bending-shaped zinc-iron plate support plate 36 bent into a groove shape; a shock-proof rubber 37 with a concave cross-section, a pair of level adjusting bolts 38; The pair of locking nuts 42 is inserted into one of the pair of level adjusting bolts 38, and the support plate has projecting portions 36a that extend slightly horizontally to the left and right sides, and passes through the projecting portions 36a. A welding nut 39 is provided which can penetrate the bolt hole of the aforementioned horizontal adjustment bolt 38, and weld the concentricity with the screw inspection hole and insert the horizontal adjustment bolt 3 $ below the protruding 1240036 36a. In addition, the shock-absorbing rubber 37 is moved to the recessed portion of the support plate 36 with a slight clearance support. At this time, the recessed portion of the support plate 36 and the shock-proof rubber 37 are not integrally joined. In addition, the aforementioned pair of horizontal adjusting bolts are respectively connected to the circular support plate 40 under the head 38a at the lower end of the 5 and can oscillate freely, and a disk-shaped cushioning rubber 41 is attached below the support plate 40. . When the floor support mechanism Η is used to support the crossbeam BS on the upper surface 3u of the extension portion 3, a pair of horizontal adjustment bolts 38 (external thread portions 381) are screwed into a pair of welding nuts 39, and the protruding portion 36a is penetrated at the same time. The locking nut 42 is screwed to the free end of the external thread portion 38b protruding from the left and right protruding portions 1036a. Thereby, the support plate 36 is supported by a pair of level adjustment bolts 38, and the support portions 40 of the level adjustment bolts 38 are supported on the upper surface 3u of the extension portion 3 through the buffer rubber 41. At this time, the 'horizontal adjustment bolt 38 is not fixed to the extension 3, so a pair of the horizontal adjustment bolts 38 can move freely and laterally 15 directions with respect to the upper 3U of the extension 3', and on the bottom surface of the support plate 36 and the extension A gap is formed between the portions 3 so that the bottom surface of the support plate 36 does not contact the additional portion 3. The aforementioned shock-proof rubber 37 is tightly fitted into the recessed portion of the support plate 36 in a fixed manner, and the lower end portion 12 of the cross beam 88 is fixedly supported on the shock-proof rubber 37. The support plate 36 constituting the floor support mechanism 、, a pair of leveling bolts 20 38, and the lock nut 42 and the anti-vibration rubber 37 are not mutually free and can be separated freely. As shown in Figure 3, there is a gap between the two end faces of the beam BS and the wall frame wall 2 'and the end face of the illegal beam BS will not directly contact the concrete frame F' and the vibration applied to the beam BS will not be directly Transfer to the concrete frame 1240036 5 10 15 As shown in Figures 3 and 4, on both ends of the horizontal lion, the horizontal support member ST related to the cup is fixed to the horizontal and adjustable position of the horizontal _s. The horizontal support member ST is formed by the mounting portion 2 and the mounting portion-the body = the extended arm portion 2. The silk griffin becomes plate-shaped and joins along the side of the beam BS and can slide toward the length of the beam BS. Yu An ^ plus the vertical part of the beam BS _ the opposite part 'is installed in the transverse direction-to the through hole u-the long hole η of the beam BS, and the material through the material hole ^ and the front material 安装 installation The bolt 24 and the nut 25 screwed to the mounting member 24 can fix the mounting portion 20 of the lateral support member ST to the beam. In addition, the arm portion 21 is extended to be tapered downward, and a pressing mechanism p is provided at the free end of the arm portion 21, that is, the lower end. The pressing mechanism p has an adjusting screw inspection 27 inserted into the lower end of the arm portion 21 along the longitudinal direction of the cross beam BS, and the nuts 28 and 29 screwed to the adjusting bolt 27 are screwed to the front and rear of the arm portion. The regulating pin can be positioned at the lower end of the arm portion 21. A support plate 30 for fixing the cushioning material 31 to the outer end surface is provided at an end portion on the side of the additional portion 3 of the adjusting screw inspection 27. By loosening the nuts 28 and 29, the adjustment screw inspection 27 can be adjusted forward and backward relative to the side for 3s. The lower end of the arms of each lateral support member ST is turned from the reduction mechanism p to the side 3 of the 20 extension 3, and by receiving a compression reaction force 0 from the extension 3 (see Figs. 7 and 8), the The bending moment m (see Figs. 7 and 8) of the beam BS which is convexly bent upwards is applied to the beam BS '. As a result, the beam is subjected to a compressive force under the beam and a tensile force to the beam BS. As shown in FIG. 12, a plurality of bottom beams 6 intersecting the 1240036 and other beams BS are placed on the parallel plurality of beams BS, and a floor 7 is laid on the bottom beams 6. Next, referring to FIGS. 6 to 8, the function of the first embodiment constructed as described above will be described. In addition, the plurality of beams BS are supported by the support mechanism H without contacting the concrete frame F, and are floatingly supported by the wall through the buffer rubber 41. On the extension part 3 at the lower part of the skeleton wall 2 5. 10 15 2〇 Now, suppose that, as shown in FIG. 6, if the two ends of the cross beam bs on which the branch support member ST is not provided are supported in a straddling state on the left and right added upper surfaces 311 through the support mechanism H, they are free. The cross beam bs in the state is bent downward in a concave shape due to its solid load, and its deflection is the largest at its central portion. In addition, a compressive force acts on the upper surface of the beam 88 as shown by the arrow c, and a tensile force does not act on the lower surface of the beam 88 as shown by the arrow P. However, if the floor 7 is laid on the beam BS flexed by the concrete load through the bottom beam 6, the beam BS is floatingly supported on the concrete frame F (directly supported by the non-secret column), so that the impact shock on the floor 7 It will not be directly transmitted to the concrete frame F, so it has excellent sound insulation performance. However, on the contrary, since the BS system of the cross section 3 of the extension section is in a free state, the amount of deflection under this load will further increase, so the deformation of the floor 7 It's too big to ignore its vibration problem. Therefore, 'in order to solve such a problem, as shown in FIG. 7, the present invention pushes the lower end of the arm portion 21 of the horizontal support member ST onto the additional portion 3 through the meal mechanism P' and installs the horizontal support member ST on the beam. Both ends of the BS can be adjusted in length and direction. As a result, the horizontal support member ST is shown as arrow ▲% Qiantu skeleton F is subjected to a compressive reaction force, and as shown by arrow m, the upward ^ _ i.e. 'cancel the bending direction caused by the fixed load of the beam BS Yajing to the two ends of the beam BS, and the arrow p, the tensile force shown (to 12 1240036 cancel the compression force c in Figure 6) to the top of the beam BS, and the arrow c, The compressive force shown (the force that counteracts the tensile force p in FIG. 6) is given below the beam BS. As a result, the beam BS can be floated and supported on the additional part 3 under a state of being corrected to be slightly horizontal, and through the bottom beam 6 The floor 7 supported on the crossbeam BS can ensure the sound insulation performance of 5 heights, and at the same time, it is strong for the load of the floor, and can minimize the bending deformation to prevent the floor vibration problem. Furthermore, when a load such as a piano, a water mattress, a bath, and the like is supported on the floor 7, as shown in FIG. 8, the pressing force by the aforementioned pressing mechanism p can be increased, and the horizontal supporting members ST can be adjusted. The lower end advances toward the additional portion 3 10 of the concrete skeleton F. As a result, the compressive reaction force 〇 acting on the lateral support member ST and from the concrete skeleton ρ will increase, and the bending moment m acting on both ends of the beam BS can be increased, while the tensile force p acting on the beam BS is increased. "And the compressive force c" acting under the crossbar BS will increase. Therefore, the rigidity of the beam BS is further increased due to the increase of the aforementioned bending moment m applied to the beam Bs. As a result, by the composite effect of the 15-strength beam BS and the compressive-strength concrete frame F, even if the aforementioned strong When a load acts on the floor 7, the deflection of the beam BS can also be minimized, and the deformation of the floor 7 can be suppressed as much as possible, and there is no need to worry about the generation of the floor vibration problem. Next, a second embodiment of the present invention will be described with reference to Figs. Fig. 9 is a side view of the support portion of the beam to the concrete skeleton. Fig. 10 is a cross-sectional view taken along line 10-10 of Fig. 9. In the figure, the same elements as the first embodiment are shown. Attach the same reference number. The structure of the second embodiment is slightly different from that of the foregoing embodiment. The lateral support member ST is along the cross beam] 88. The lateral side length 13 1240036 is formed to be longer than the aforementioned first embodiment, and three side holes 23 are formed on the side of the through hole 13 to k "BS. And the nut 24 is installed through the through hole 13 and the long hole 23 which are consistent with each other, and the nut 25 is screwed to the bolts 24. Also, similar to the i-th embodiment, the nut 25 is loosened 5, the lateral support member ST can be positioned relative to the entire cerebrum, and the nut 25 can be screwed to the lateral support member ST relative to the beam 68. Also, in the second embodiment, 撗The fixing of the support member ST to the cross beam BS is stronger than the first embodiment and has the same function and effect as the first embodiment. 10 Next, a third embodiment of the present invention will be described with reference to FIG. 11. This third embodiment The example is a case where the floor supporting structure of the present invention is implemented in a building with a concrete frame structure with a normal beam structure. Figure 丨 丨 is a longitudinal sectional view of the concrete frame with a normal beam structure with a floor supporting structure of the invention. 1 The same elements in the embodiment are assigned the same reference numerals. 15 The concrete frame F of the main beam structure has a main beam NB extending downward from the floor 1, and a frame wall 302 is set upright above the main beam NB. Furthermore, a cross beam BS is integrally formed below the frame walls 302. The additional part 303 of the support part. Similar to the first embodiment, the beam BS is floated and supported on the opposite additional part 303 through the aforementioned support mechanism 前述, and is fixed to the two ends of the beam 20 BS and the position can be adjusted. The free end of the support member 8d is pushed to the side surface of the extension portion 303 by the pushing mechanism P. The third embodiment also has the same effect as the first and second embodiments described above. Next, refer to the twelfth embodiment. The diagram illustrates the fourth embodiment of the present invention. 14 1240036 This fourth embodiment is a case where the floor support structure of the present invention is implemented in a concrete skeleton structure with a reverse beam structure. The vertical cross-section view of the inverse beam structure concrete skeleton of the floor support structure of the invention. In the figure, the same elements as in the first embodiment described above are given the same reference numerals. 5 The concrete frame F of the inverse beam structure has a direction from the floor slab. The inverse beam RB extending above and an skeletal wall 402 is set upright directly above the inverse beam RB. The aforementioned inverse beam RB directly constitutes the supporting part of the beam BS, and is the same as the first embodiment above. The support mechanism η floats on the opposite inverse beam RB, and is fixed to the free ends of the cross-section 10 support member ST, which is fixed to both ends of the beam BS, that is, the lower end is pushed to the inverse beam by the pushing mechanism ρ On the side of RB. In addition, the fourth embodiment also has the same function and effect as the aforementioned first to third embodiments. In addition, in the fourth embodiment, the inverse beam RB can be directly formed into 15 beams of 6§, and It is not necessary to specially provide the additional sections 3, 303 as in the aforementioned first to third embodiments. Next, a fifth embodiment of the present invention will be described with reference to Fig. 13. This fifth embodiment is a case where the floor support structure of the present invention is implemented in a wooden house with a stand alone, and FIG. 13 is a longitudinal sectional view of the basic part of a wooden house with a floor support structure of the present invention.丨 The same elements in Embodiment 20 are given the same reference numerals. Through the buffer material 501, the beam BS floats and supports the continuous base CF of the wooden single-family house in a straddling state. The lower end of the cross-support member ST, which is fixed to both ends of the cross-beam 38 and is adjustable in position, is pushed to the side of the continuous base CF by a pushing mechanism ρ. 15 1240036 In addition, in the 13th figure, 502 is a base fixed on a continuous base cp, and 503 is a column installed upright on the base 502. The fifth embodiment also has the same effect as the aforementioned fourth to fourth embodiments. 5 Next, a sixth embodiment of the present invention will be described with reference to FIGS. 14 to 16. The sixth embodiment is the same as the fifth embodiment described above. This sixth embodiment is a case where the floor support structure of the present invention is implemented in a wooden house with a stand alone. FIG. 14 is a longitudinal section of the base part of a wooden house with a floor support structure of the invention. Fig. 15 is an enlarged cross-sectional view taken along line 15-15 of Fig. 14, and Fig. 16 is an enlarged cross-sectional view taken along line 16-16 of Fig. 14; The same elements are assigned the same reference numerals. Through the buffer material 501, the wooden beam bS composed of laminates is supported on the continuous base of the wooden single-family house with a straddling shape (: 17. As shown in Figure 16, the end of the wooden beam BS is flat. The cross-section dovetail-shaped outer ma is fitted with a dovetail-shaped grooved inner fe of the base 502 on the continuous base CF, and both ends of the beam BS are connected to the base 502. Also, as shown in FIG. 15, a wooden beam BS It is formed in a rectangular cross-section, and a horizontal support member 8d is installed at both ends and the position is adjusted. The mounting portion 20 of the horizontal support member is formed in a cross-sectional angle, and is joined along the side and bottom of the wooden beam BS. A pair of long holes 23 is provided in the mounting portion 20 through 20, and two mounting bolts 24 and nut 25 screwed to the mounting bolts 24 are horizontally supported by penetrating the wooden beam BS and the long holes 23. st is fixed on the wooden beam] 68 and can be adjusted in position. The arm portion 21 of the horizontal support member 8 is pushed to the side of the continuous base CF through the pushing mechanism P. The sixth embodiment also has the same structure as the first one described above. The effect of 1240036 is the same as that of the fourth embodiment. Second, referring to FIGS. 17 to 20, The seventh embodiment of the present invention will be described. The seventh embodiment is a middle portion of the beam in the aforementioned i-th embodiment is reinforced by a reinforcing member, and FIG. 17 is an overall perspective view of a floor supporting structure, and FIGS. 5 to 18 are A top view taken along lines 18-18 of Fig. 17, Fig. 19 is an enlarged cross-sectional view taken along line 19-19 of Fig. Π, and Fig. 20 is taken along line 20-20 of Fig. 19 In the enlarged sectional view, in the figure, the same elements as those in the first embodiment are attached with the same reference numerals. As in the first embodiment, the two ends of the plurality of beams 88 are floatingly supported by the wall type through the support 10 support mechanism. The lower end of the transverse support member ST mounted on the both ends of the cross member BS is pushed onto the side of the extra section 3 by the pushing mechanism P on the additional part 3 at the lower part of the skeleton wall 2. The seventh embodiment is implemented by The reinforcing member Han and the joint joint j reinforce the middle part of each beam BS and improve the rigidity of the beam bs. I5 The middle part of the beam BS is clamped from both sides by the joint joint J. The pair of left and right joint joints J The sandwich halves 710 are formed into concave sections along the side shape of the beam 03, and The middle portions of the clamping half body 71 are respectively provided with horizontal long holes 711. With the pair of left and right clamping half bodies 71, the vertical portion 10 of the cross beam BS is clamped from both sides, and the left and right clamping half is clamped halfway. After the long hole 2071 of the body 71 and the through hole 13 passing through the middle part of the beam BS are aligned, the left and right sides of the connection joint J are sandwiched by the bolt 71 and the nut 726 through these holes. And 710 are fixed to the middle part of the beam BS. Weld the pair of reinforcing member supports 712 on the outer surfaces of the left and right clamping halves 71 and 71 respectively. Each reinforcing member support 712 supports a cross-disposition with respect to the beam BS. Reinforcement 17 1240036 of the reinforcing beam R 'is fixed by bolts and nuts 728. A bottom beam 6 is laid on the reinforcing member R and the connection joint J. As described above, since the seventh embodiment fixes the reinforcing member R to the middle portion of each beam BS through the connection joint J, the rigidity of the beam BS itself 5 can be improved, and it can be enhanced with the aforementioned transverse support member ST and the support mechanism η. The coordinated action can more effectively suppress the occurrence of floor vibration problems. The embodiments of the present invention have been described above. However, the present invention is not limited to the embodiments. Various embodiments can be made within the scope of the present invention. [Brief Description of the Drawings] 10 FIG. 1 is an overall perspective view of a floor supporting structure (first embodiment). Fig. 2 is an enlarged cross-sectional view taken along line 2-2 of Fig. 丨 (the embodiment). Fig. 3 is an enlarged view of a portion surrounded by an imaginary line of 3 in Fig. 2 (first embodiment). 15 Fig. 4 is a sectional view taken along line 4-4 of Fig. 3 (first embodiment). Fig. 5 is a sectional view taken along line 5-5 of Fig. 3 (first embodiment). Fig. 6 is an explanatory view of the function (first embodiment). Fig. 7 is a diagram for explaining the function (first embodiment). Fig. 8 is a diagram explaining the operation (first embodiment). 20 Fig. 9 is a side view of the support portion of the beam to the concrete skeleton (second embodiment) ° Fig. 10 is a cross-sectional view taken along line 10-10 of Fig. 9 (second embodiment). Fig. 11 is a longitudinal sectional view of a concrete frame with a beam structure having a floor supporting structure according to the present invention (third embodiment). 18 1240036 Fig. 12 is a longitudinal sectional view of an inverted beam structure concrete skeleton having a floor supporting structure according to the present invention (fourth embodiment). Fig. 13 is a longitudinal sectional view of the base portion of a single-family wooden house having a floor supporting structure according to the present invention (fifth embodiment). 5 Fig. 14 is a longitudinal sectional view of the base part of a cypress wooden house having a floor supporting structure according to the present invention (sixth embodiment). Fig. 15 is an enlarged sectional view taken along line 15-15 of Fig. 14 (sixth embodiment). Fig. 16 is an enlarged sectional view taken along line 16-16 of Fig. 14 (sixth embodiment and tenth embodiment). Fig. 17 is an overall perspective view of a floor supporting structure (seventh embodiment). Fig. 18 is an enlarged sectional view taken along line 18-18 of Fig. 17 (seventh embodiment). Fig. 19 is an enlarged sectional view taken along line 19-19 of Fig. 17 (seventh embodiment 15). Fig. 20 is an enlarged sectional view taken along line 20-20 of Fig. 19 (seventh embodiment). [Representative symbol table of main elements of the drawing] 1 ... floor 7 ... floor 2 ... wall frame wall 10 ... vertical portion 3,303 ... Additional portion 11 ... upper end 3s. .. side 12 ... lower end 3u ... upper 13 ... through hole 6 ... bottom beam 20 ... mounting part 19