樓梯分類

建(jian)筑(zhu)物中作為(wei)樓(lou)層間交通(tong)用的構件。由連續(xu)梯級(ji)的梯段(duan)、平臺和圍(wei)護結(jie)構等組(zu)成。在(zai)(zai)設(she)電梯的高(gao)層建(jian)筑(zhu)中也同(tong)樣(yang)必須設(she)置樓(lou)梯。樓(lou)梯分普(pu)通(tong)樓(lou)梯和特種(zhong)(zhong)樓(lou)梯兩大(da)類。普(pu)通(tong)樓(lou)梯包括鋼筋混凝(ning)土樓(lou)梯、鋼樓(lou)梯和木樓(lou)梯等，其中鋼筋混凝(ning)土樓(lou)梯在(zai)(zai)結(jie)構剛度、耐(nai)火、造(zao)(zao)價、施(shi)工、造(zao)(zao)型(xing)等方(fang)面具有較多的優點，應用最為(wei)普(pu)遍。特種(zhong)(zhong)樓(lou)梯主要有安全梯、消防梯和自動(dong)梯3種(zhong)(zhong)。

按照(zhao)空間可劃分為(wei)(wei)室(shi)內(nei)(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)和(he)室(shi)外樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)。室(shi)內(nei)(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，字面(mian)已經解(jie)釋清楚，應(ying)用(yong)與(yu)各(ge)種(zhong)住宅內(nei)(nei)部，因追求室(shi)內(nei)(nei)美觀舒適(shi)，室(shi)內(nei)(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)多(duo)以實木(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼木(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)，鋼筋混(hun)(hun)凝土等或多(duo)種(zhong)混(hun)(hun)合(he)(he)材質為(wei)(wei)主(zhu)，其(qi)中實木(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)是(shi)高(gao)檔住宅內(nei)(nei)應(ying)用(yong)最(zui)廣泛的(de)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)混(hun)(hun)合(he)(he)結構樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)在現代辦公(gong)區，寫字樓(lou)(lou)(lou)(lou)，商場，展廳等應(ying)用(yong)居多(duo)，鋼筋混(hun)(hun)凝土樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)廣泛應(ying)用(yong)于各(ge)種(zhong)復式建筑中。室(shi)外樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)因為(wei)(wei)考慮到風(feng)吹(chui)雨曬等自然因素(su)，一(yi)般外形美觀的(de)實木(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼木(mu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，金屬樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)等就不(bu)太適(shi)宜(yi)，鋼筋混(hun)(hun)凝土樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)，各(ge)種(zhong)石材樓(lou)(lou)(lou)(lou)梯(ti)(ti)(ti)最(zui)為(wei)(wei)常見。