樓梯(ti)分類(lei)

建筑物中(zhong)作為樓(lou)(lou)(lou)層(ceng)(ceng)間交(jiao)通用的(de)構(gou)件。由連續(xu)梯(ti)(ti)(ti)級(ji)的(de)梯(ti)(ti)(ti)段(duan)、平(ping)臺(tai)和圍護結構(gou)等(deng)組(zu)成。在設電梯(ti)(ti)(ti)的(de)高(gao)層(ceng)(ceng)建筑中(zhong)也(ye)同樣必須設置樓(lou)(lou)(lou)梯(ti)(ti)(ti)。樓(lou)(lou)(lou)梯(ti)(ti)(ti)分普通樓(lou)(lou)(lou)梯(ti)(ti)(ti)和特種(zhong)樓(lou)(lou)(lou)梯(ti)(ti)(ti)兩大類。普通樓(lou)(lou)(lou)梯(ti)(ti)(ti)包(bao)括鋼筋混凝土樓(lou)(lou)(lou)梯(ti)(ti)(ti)、鋼樓(lou)(lou)(lou)梯(ti)(ti)(ti)和木樓(lou)(lou)(lou)梯(ti)(ti)(ti)等(deng)，其中(zhong)鋼筋混凝土樓(lou)(lou)(lou)梯(ti)(ti)(ti)在結構(gou)剛度、耐火、造價、施工(gong)、造型等(deng)方(fang)面(mian)具有較多(duo)的(de)優點，應用最(zui)為普遍。特種(zhong)樓(lou)(lou)(lou)梯(ti)(ti)(ti)主(zhu)要有安全梯(ti)(ti)(ti)、消(xiao)防梯(ti)(ti)(ti)和自動梯(ti)(ti)(ti)3種(zhong)。

按(an)照(zhao)空(kong)間可劃分(fen)為(wei)(wei)室(shi)內(nei)(nei)樓(lou)(lou)梯(ti)(ti)(ti)(ti)和(he)室(shi)外(wai)樓(lou)(lou)梯(ti)(ti)(ti)(ti)。室(shi)內(nei)(nei)樓(lou)(lou)梯(ti)(ti)(ti)(ti)，字(zi)面(mian)已經(jing)解釋清(qing)楚，應用(yong)(yong)與(yu)各種(zhong)住宅內(nei)(nei)部(bu)，因追求室(shi)內(nei)(nei)美(mei)觀舒適，室(shi)內(nei)(nei)樓(lou)(lou)梯(ti)(ti)(ti)(ti)多(duo)(duo)以實木(mu)樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)木(mu)樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)與(yu)玻璃(li)，鋼(gang)筋(jin)混凝土等(deng)或多(duo)(duo)種(zhong)混合材質(zhi)為(wei)(wei)主，其中(zhong)實木(mu)樓(lou)(lou)梯(ti)(ti)(ti)(ti)是高檔住宅內(nei)(nei)應用(yong)(yong)最廣(guang)泛的樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)與(yu)玻璃(li)混合結構樓(lou)(lou)梯(ti)(ti)(ti)(ti)在現代辦公(gong)區，寫字(zi)樓(lou)(lou)，商場，展廳等(deng)應用(yong)(yong)居多(duo)(duo)，鋼(gang)筋(jin)混凝土樓(lou)(lou)梯(ti)(ti)(ti)(ti)廣(guang)泛應用(yong)(yong)于各種(zhong)復式(shi)建筑中(zhong)。室(shi)外(wai)樓(lou)(lou)梯(ti)(ti)(ti)(ti)因為(wei)(wei)考慮到(dao)風吹雨曬等(deng)自然因素，一般外(wai)形美(mei)觀的實木(mu)樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)木(mu)樓(lou)(lou)梯(ti)(ti)(ti)(ti)，金屬樓(lou)(lou)梯(ti)(ti)(ti)(ti)等(deng)就(jiu)不(bu)太適宜(yi)，鋼(gang)筋(jin)混凝土樓(lou)(lou)梯(ti)(ti)(ti)(ti)，各種(zhong)石(shi)材樓(lou)(lou)梯(ti)(ti)(ti)(ti)最為(wei)(wei)常見。