樓梯分類(lei)

建(jian)筑物中作(zuo)為樓(lou)(lou)層間交通(tong)用的(de)構件。由連續(xu)梯(ti)(ti)(ti)級的(de)梯(ti)(ti)(ti)段、平(ping)臺和圍護(hu)結(jie)構等組成。在設(she)電梯(ti)(ti)(ti)的(de)高層建(jian)筑中也(ye)同(tong)樣必須設(she)置(zhi)樓(lou)(lou)梯(ti)(ti)(ti)。樓(lou)(lou)梯(ti)(ti)(ti)分普(pu)(pu)通(tong)樓(lou)(lou)梯(ti)(ti)(ti)和特種(zhong)樓(lou)(lou)梯(ti)(ti)(ti)兩大類。普(pu)(pu)通(tong)樓(lou)(lou)梯(ti)(ti)(ti)包(bao)括鋼筋混(hun)凝土樓(lou)(lou)梯(ti)(ti)(ti)、鋼樓(lou)(lou)梯(ti)(ti)(ti)和木樓(lou)(lou)梯(ti)(ti)(ti)等，其(qi)中鋼筋混(hun)凝土樓(lou)(lou)梯(ti)(ti)(ti)在結(jie)構剛度、耐(nai)火、造價、施工、造型(xing)等方面具有較多的(de)優點，應用最為普(pu)(pu)遍。特種(zhong)樓(lou)(lou)梯(ti)(ti)(ti)主要有安全梯(ti)(ti)(ti)、消(xiao)防梯(ti)(ti)(ti)和自動梯(ti)(ti)(ti)3種(zhong)。

按照(zhao)空間可(ke)劃分為室(shi)(shi)(shi)內(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)和室(shi)(shi)(shi)外(wai)樓(lou)(lou)(lou)(lou)梯(ti)(ti)。室(shi)(shi)(shi)內(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)，字(zi)面已經(jing)解釋(shi)清楚，應用與(yu)(yu)各種(zhong)住宅內(nei)部，因(yin)(yin)追求室(shi)(shi)(shi)內(nei)美(mei)觀(guan)舒(shu)適，室(shi)(shi)(shi)內(nei)樓(lou)(lou)(lou)(lou)梯(ti)(ti)多以實(shi)木樓(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼(gang)木樓(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼(gang)與(yu)(yu)玻璃，鋼(gang)筋(jin)混凝土(tu)(tu)等或多種(zhong)混合材質為主，其中(zhong)實(shi)木樓(lou)(lou)(lou)(lou)梯(ti)(ti)是(shi)高檔住宅內(nei)應用最廣泛的樓(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼(gang)與(yu)(yu)玻璃混合結構(gou)樓(lou)(lou)(lou)(lou)梯(ti)(ti)在現(xian)代辦(ban)公(gong)區(qu)，寫字(zi)樓(lou)(lou)(lou)(lou)，商場(chang)，展廳等應用居多，鋼(gang)筋(jin)混凝土(tu)(tu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)廣泛應用于各種(zhong)復式建筑中(zhong)。室(shi)(shi)(shi)外(wai)樓(lou)(lou)(lou)(lou)梯(ti)(ti)因(yin)(yin)為考(kao)慮(lv)到風吹(chui)雨曬等自然(ran)因(yin)(yin)素，一般外(wai)形(xing)美(mei)觀(guan)的實(shi)木樓(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼(gang)木樓(lou)(lou)(lou)(lou)梯(ti)(ti)，金屬(shu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)等就不(bu)太適宜，鋼(gang)筋(jin)混凝土(tu)(tu)樓(lou)(lou)(lou)(lou)梯(ti)(ti)，各種(zhong)石材樓(lou)(lou)(lou)(lou)梯(ti)(ti)最為常(chang)見。