樓梯分(fen)類(lei)

建筑物中作為(wei)樓(lou)(lou)(lou)層間交(jiao)通(tong)用的構件(jian)。由連續梯(ti)級的梯(ti)段、平臺和圍護結(jie)構等組成。在設電梯(ti)的高層建筑中也同(tong)樣必須設置樓(lou)(lou)(lou)梯(ti)。樓(lou)(lou)(lou)梯(ti)分(fen)普通(tong)樓(lou)(lou)(lou)梯(ti)和特種樓(lou)(lou)(lou)梯(ti)兩大類。普通(tong)樓(lou)(lou)(lou)梯(ti)包(bao)括(kuo)鋼(gang)筋(jin)混凝(ning)土樓(lou)(lou)(lou)梯(ti)、鋼(gang)樓(lou)(lou)(lou)梯(ti)和木樓(lou)(lou)(lou)梯(ti)等，其中鋼(gang)筋(jin)混凝(ning)土樓(lou)(lou)(lou)梯(ti)在結(jie)構剛度、耐火(huo)、造價(jia)、施工、造型(xing)等方面(mian)具有(you)較多(duo)的優點，應用最為(wei)普遍。特種樓(lou)(lou)(lou)梯(ti)主要有(you)安全梯(ti)、消防(fang)梯(ti)和自動梯(ti)3種。

按照空間可劃分為(wei)室(shi)內(nei)樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)和(he)室(shi)外樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)。室(shi)內(nei)樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，字面已經解釋(shi)清楚，應用與(yu)各種(zhong)住宅(zhai)內(nei)部(bu)，因追求室(shi)內(nei)美(mei)觀舒適，室(shi)內(nei)樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)多(duo)(duo)以(yi)實木樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼木樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)，鋼筋混(hun)(hun)凝土等(deng)(deng)(deng)或多(duo)(duo)種(zhong)混(hun)(hun)合材(cai)質為(wei)主，其中(zhong)實木樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)是高檔(dang)住宅(zhai)內(nei)應用最廣泛(fan)的樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)混(hun)(hun)合結構樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)在(zai)現(xian)代辦公(gong)區，寫字樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)，商場，展廳等(deng)(deng)(deng)應用居(ju)多(duo)(duo)，鋼筋混(hun)(hun)凝土樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)廣泛(fan)應用于各種(zhong)復(fu)式建(jian)筑中(zhong)。室(shi)外樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)因為(wei)考慮到風吹雨曬(shai)等(deng)(deng)(deng)自然因素，一(yi)般外形美(mei)觀的實木樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼木樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，金屬樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)等(deng)(deng)(deng)就不太適宜，鋼筋混(hun)(hun)凝土樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，各種(zhong)石材(cai)樓(lou)(lou)(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)最為(wei)常(chang)見(jian)。