這篇文章講的是古建筑使用金屬斗拱有什么好處,讓我們跟隨小編去學習下吧,希望對大家有所幫助!西安金屬斗拱批發
金屬斗拱,是中國古建上的一種構件,主要是由于用木結構,在木結構影響下產生的。先民們從觀察大樹杈受到啟發,從樹杈影響到房屋立柱上做“叉手”,做“叉手”又在樹影響下支撐橫木,因此在變體結構產生的影響下發展起來,就這樣產生出來的金屬斗拱,越發展越復雜。在許多有名的古代建筑、重要的建筑上都應用金屬斗拱。西安金屬斗拱價格
金(jin)(jin)屬斗拱本身(shen)主要(yao)起支(zhi)承力(li)量(liang),在(zai)立柱之外(wai),再承擔力(li)量(liang),這是運用了(le)力(li)學的原理(li)。先人(ren)做屋頂,要(yao)伸(shen)出(chu)(chu)屋檐(yan)(yan),以(yi)防雨水(shui)落下(xia)(xia)來浸泡墻壁,所(suo)以(yi)要(yao)在(zai)檐(yan)(yan)下(xia)(xia)用金(jin)(jin)屬斗拱來承擔,使其(qi)伸(shen)長。金(jin)(jin)屬斗拱由(you)(you)小到(dao)(dao)大(da),由(you)(you)簡單到(dao)(dao)繁(fan)瑣,由(you)(you)少到(dao)(dao)多,由(you)(you)粗糙到(dao)(dao)細致(zhi),由(you)(you)沒有花(hua)紋到(dao)(dao)帶花(hua)紋,由(you)(you)一跳(tiao)(tiao)到(dao)(dao)兩(liang)跳(tiao)(tiao)到(dao)(dao)三跳(tiao)(tiao),乃至七跳(tiao)(tiao),由(you)(you)伸(shen)出(chu)(chu)的檐(yan)(yan)子(zi)短而(er)到(dao)(dao)伸(shen)出(chu)(chu)的檐(yan)(yan)子(zi)長來決定(ding)大(da)小,由(you)(you)承重功(gong)能到(dao)(dao)裝飾功(gong)能,由(you)(you)一般結構到(dao)(dao)具有民(min)族特色(se)的裝飾題(ti)材(cai)。經(jing)歷了(le)漫長的演(yan)變發展過程。
金(jin)屬(shu)斗(dou)拱(gong)(gong)(gong)達到成(cheng)熟(shu)狀態之(zhi)后(hou),一般(ban)運用(yong)(yong)(yong)在重要(yao)(yao)(yao)(yao)的(de)殿(dian)(dian)宇(yu)上(shang)。越(yue)(yue)(yue)是(shi)(shi)規模(mo)大(da),越(yue)(yue)(yue)是(shi)(shi)豪(hao)華(hua)的(de)宮殿(dian)(dian)建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、佛(fo)殿(dian)(dian)建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、神殿(dian)(dian)建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、園林(lin)殿(dian)(dian)閣建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu),越(yue)(yue)(yue)是(shi)(shi)運用(yong)(yong)(yong)金(jin)屬(shu)斗(dou)拱(gong)(gong)(gong)。一個好的(de)木(mu)匠師傅(fu),能做出幾十種(zhong)金(jin)屬(shu)斗(dou)拱(gong)(gong)(gong),盡(jin)力使之(zhi)變化,盡(jin)力要(yao)(yao)(yao)(yao)符合(he)當時主(zhu)人的(de)要(yao)(yao)(yao)(yao)求。一般(ban)平民的(de)房子不用(yong)(yong)(yong)金(jin)屬(shu)斗(dou)拱(gong)(gong)(gong)。..用(yong)(yong)(yong)不起,沒(mei)有(you)那么(me)(me)多的(de)木(mu)料,第二老(lao)百姓的(de)房子沒(mei)那么(me)(me)豪(hao)華(hua),只(zhi)有(you)王(wang)府大(da)宅可以用(yong)(yong)(yong)金(jin)屬(shu)斗(dou)拱(gong)(gong)(gong),但是(shi)(shi)主(zhu)要(yao)(yao)(yao)(yao)的(de)是(shi)(shi)用(yong)(yong)(yong)在皇家建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、裝(zhuang)飾建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、佛(fo)寺(si)建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)、神祠建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)及其他(ta)重要(yao)(yao)(yao)(yao)建(jian)(jian)筑(zhu)(zhu)(zhu)(zhu)上(shang)。
金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong)的(de)變化隨著時代的(de)不(bu)同(tong)(tong),在(zai)各(ge)時代都(dou)有(you)不(bu)同(tong)(tong)的(de)風格,因而,我們(men)在(zai)研究過(guo)程中,可以用(yong)金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong)的(de)式(shi)樣(yang),用(yong)金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong)的(de)做法作為(wei)判斷各(ge)地古(gu)建(jian)(jian)筑(zhu)(zhu)年代的(de)標準之(zhi)一。清代宮式(shi)建(jian)(jian)筑(zhu)(zhu),凡是大式(shi)建(jian)(jian)筑(zhu)(zhu)都(dou)用(yong)金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong),小式(shi)建(jian)(jian)筑(zhu)(zhu)就(jiu)不(bu)用(yong)金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong)。過(guo)去皇(huang)帝統治者規定,凡是皇(huang)宮、宮廷建(jian)(jian)筑(zhu)(zhu)才可以用(yong)金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong),一般平(ping)民百姓,建(jian)(jian)筑(zhu)(zhu)房屋都(dou)不(bu)能用(yong)金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong)。金屬(shu)(shu)(shu)斗(dou)拱(gong)(gong)這一構件是中國古(gu)建(jian)(jian)中特有(you)的(de),外國是沒(mei)有(you)的(de)。
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2021-07-26T21:07:16