樓梯分類(lei)

建筑物中(zhong)作為樓層(ceng)間交通(tong)用的(de)構(gou)件。由連續(xu)梯(ti)(ti)(ti)級(ji)的(de)梯(ti)(ti)(ti)段、平臺和圍護(hu)結構(gou)等組(zu)成。在設電梯(ti)(ti)(ti)的(de)高層(ceng)建筑中(zhong)也同樣必須設置樓梯(ti)(ti)(ti)。樓梯(ti)(ti)(ti)分(fen)普通(tong)樓梯(ti)(ti)(ti)和特種(zhong)(zhong)樓梯(ti)(ti)(ti)兩大(da)類。普通(tong)樓梯(ti)(ti)(ti)包括鋼(gang)筋混凝土(tu)(tu)樓梯(ti)(ti)(ti)、鋼(gang)樓梯(ti)(ti)(ti)和木樓梯(ti)(ti)(ti)等，其(qi)中(zhong)鋼(gang)筋混凝土(tu)(tu)樓梯(ti)(ti)(ti)在結構(gou)剛度、耐火、造價、施工、造型(xing)等方面具有較(jiao)多的(de)優(you)點，應用最(zui)為普遍。特種(zhong)(zhong)樓梯(ti)(ti)(ti)主要有安全(quan)梯(ti)(ti)(ti)、消防梯(ti)(ti)(ti)和自(zi)動梯(ti)(ti)(ti)3種(zhong)(zhong)。

按照空(kong)間可(ke)劃分(fen)為室(shi)內(nei)(nei)(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)和室(shi)外樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)。室(shi)內(nei)(nei)(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，字(zi)面已經解釋清楚，應(ying)用與(yu)各(ge)(ge)種住宅內(nei)(nei)(nei)部(bu)，因(yin)追求室(shi)內(nei)(nei)(nei)美觀舒適，室(shi)內(nei)(nei)(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)多以實木(mu)(mu)(mu)(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼(gang)(gang)木(mu)(mu)(mu)(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼(gang)(gang)與(yu)玻璃，鋼(gang)(gang)筋混(hun)凝(ning)土(tu)等或多種混(hun)合(he)材(cai)(cai)質為主，其中實木(mu)(mu)(mu)(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)是(shi)高檔住宅內(nei)(nei)(nei)應(ying)用最廣泛的(de)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼(gang)(gang)與(yu)玻璃混(hun)合(he)結構樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)在(zai)現代辦公區，寫字(zi)樓(lou)(lou)(lou)(lou)，商場，展廳等應(ying)用居多，鋼(gang)(gang)筋混(hun)凝(ning)土(tu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)廣泛應(ying)用于各(ge)(ge)種復式(shi)建筑中。室(shi)外樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)因(yin)為考慮到風吹雨曬等自然因(yin)素，一般(ban)外形美觀的(de)實木(mu)(mu)(mu)(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼(gang)(gang)木(mu)(mu)(mu)(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，金屬樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)等就不太(tai)適宜，鋼(gang)(gang)筋混(hun)凝(ning)土(tu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，各(ge)(ge)種石材(cai)(cai)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)最為常見。