樓梯分類(lei)

建(jian)筑(zhu)物中(zhong)作為樓(lou)(lou)(lou)層(ceng)間(jian)交通(tong)用(yong)的(de)構件。由連(lian)續梯(ti)(ti)(ti)級(ji)的(de)梯(ti)(ti)(ti)段(duan)、平臺(tai)和圍護結(jie)(jie)構等(deng)(deng)組成。在設電梯(ti)(ti)(ti)的(de)高層(ceng)建(jian)筑(zhu)中(zhong)也(ye)同樣必須設置(zhi)樓(lou)(lou)(lou)梯(ti)(ti)(ti)。樓(lou)(lou)(lou)梯(ti)(ti)(ti)分(fen)普(pu)通(tong)樓(lou)(lou)(lou)梯(ti)(ti)(ti)和特(te)種樓(lou)(lou)(lou)梯(ti)(ti)(ti)兩大類(lei)。普(pu)通(tong)樓(lou)(lou)(lou)梯(ti)(ti)(ti)包括(kuo)鋼(gang)筋(jin)混凝土(tu)(tu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)、鋼(gang)樓(lou)(lou)(lou)梯(ti)(ti)(ti)和木樓(lou)(lou)(lou)梯(ti)(ti)(ti)等(deng)(deng)，其(qi)中(zhong)鋼(gang)筋(jin)混凝土(tu)(tu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)在結(jie)(jie)構剛(gang)度、耐火、造價(jia)、施(shi)工、造型等(deng)(deng)方面具(ju)有(you)較多的(de)優(you)點，應用(yong)最為普(pu)遍。特(te)種樓(lou)(lou)(lou)梯(ti)(ti)(ti)主要(yao)有(you)安全梯(ti)(ti)(ti)、消防梯(ti)(ti)(ti)和自動梯(ti)(ti)(ti)3種。

按照空(kong)間(jian)可劃分為(wei)(wei)(wei)室(shi)(shi)(shi)內(nei)(nei)樓(lou)梯(ti)和(he)室(shi)(shi)(shi)外(wai)樓(lou)梯(ti)。室(shi)(shi)(shi)內(nei)(nei)樓(lou)梯(ti)，字(zi)面已經解釋清楚，應用(yong)與(yu)各(ge)種(zhong)(zhong)住宅內(nei)(nei)部，因追(zhui)求(qiu)室(shi)(shi)(shi)內(nei)(nei)美觀舒適，室(shi)(shi)(shi)內(nei)(nei)樓(lou)梯(ti)多(duo)以(yi)實木樓(lou)梯(ti)，鋼(gang)(gang)(gang)木樓(lou)梯(ti)，鋼(gang)(gang)(gang)與(yu)玻(bo)璃，鋼(gang)(gang)(gang)筋混凝土(tu)等(deng)(deng)(deng)或多(duo)種(zhong)(zhong)混合材(cai)質為(wei)(wei)(wei)主，其中實木樓(lou)梯(ti)是高檔住宅內(nei)(nei)應用(yong)最廣泛的樓(lou)梯(ti)，鋼(gang)(gang)(gang)與(yu)玻(bo)璃混合結構樓(lou)梯(ti)在現代辦公(gong)區，寫字(zi)樓(lou)，商場(chang)，展(zhan)廳等(deng)(deng)(deng)應用(yong)居多(duo)，鋼(gang)(gang)(gang)筋混凝土(tu)樓(lou)梯(ti)廣泛應用(yong)于(yu)各(ge)種(zhong)(zhong)復(fu)式建(jian)筑(zhu)中。室(shi)(shi)(shi)外(wai)樓(lou)梯(ti)因為(wei)(wei)(wei)考慮到(dao)風吹(chui)雨(yu)曬等(deng)(deng)(deng)自然因素，一般外(wai)形美觀的實木樓(lou)梯(ti)，鋼(gang)(gang)(gang)木樓(lou)梯(ti)，金屬(shu)樓(lou)梯(ti)等(deng)(deng)(deng)就不太適宜(yi)，鋼(gang)(gang)(gang)筋混凝土(tu)樓(lou)梯(ti)，各(ge)種(zhong)(zhong)石(shi)材(cai)樓(lou)梯(ti)最為(wei)(wei)(wei)常見。