樓梯分(fen)類

建筑(zhu)物(wu)中作(zuo)為(wei)(wei)樓(lou)(lou)層間(jian)交(jiao)通用(yong)的(de)(de)構(gou)件(jian)。由連續梯(ti)(ti)(ti)級的(de)(de)梯(ti)(ti)(ti)段(duan)、平臺和圍護結構(gou)等(deng)組成。在設(she)電梯(ti)(ti)(ti)的(de)(de)高層建筑(zhu)中也同樣必須(xu)設(she)置樓(lou)(lou)梯(ti)(ti)(ti)。樓(lou)(lou)梯(ti)(ti)(ti)分普(pu)通樓(lou)(lou)梯(ti)(ti)(ti)和特種(zhong)樓(lou)(lou)梯(ti)(ti)(ti)兩大類。普(pu)通樓(lou)(lou)梯(ti)(ti)(ti)包(bao)括鋼筋(jin)混凝土樓(lou)(lou)梯(ti)(ti)(ti)、鋼樓(lou)(lou)梯(ti)(ti)(ti)和木樓(lou)(lou)梯(ti)(ti)(ti)等(deng)，其中鋼筋(jin)混凝土樓(lou)(lou)梯(ti)(ti)(ti)在結構(gou)剛度、耐火、造價、施(shi)工、造型等(deng)方面具有較多的(de)(de)優點，應用(yong)最為(wei)(wei)普(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(an)照(zhao)空間可劃分為(wei)室(shi)內(nei)(nei)樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)和室(shi)外樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)。室(shi)內(nei)(nei)樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，字面(mian)已(yi)經(jing)解釋清楚(chu)，應(ying)用(yong)與(yu)(yu)各種(zhong)住宅(zhai)內(nei)(nei)部，因追(zhui)求室(shi)內(nei)(nei)美(mei)觀(guan)舒(shu)適，室(shi)內(nei)(nei)樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)多以實(shi)木樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼木樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼與(yu)(yu)玻璃(li)，鋼筋混凝(ning)土(tu)等或(huo)多種(zhong)混合材質(zhi)為(wei)主(zhu)，其(qi)中實(shi)木樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)是(shi)高檔住宅(zhai)內(nei)(nei)應(ying)用(yong)最廣(guang)泛(fan)的樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼與(yu)(yu)玻璃(li)混合結構樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)在現(xian)代辦(ban)公區，寫字樓(lou)(lou)(lou)(lou)(lou)，商場，展廳等應(ying)用(yong)居多，鋼筋混凝(ning)土(tu)樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)廣(guang)泛(fan)應(ying)用(yong)于各種(zhong)復式建筑(zhu)中。室(shi)外樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)因為(wei)考慮到(dao)風吹雨曬等自然因素，一般外形美(mei)觀(guan)的實(shi)木樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，鋼木樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，金(jin)屬樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)等就(jiu)不太適宜，鋼筋混凝(ning)土(tu)樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)，各種(zhong)石材樓(lou)(lou)(lou)(lou)(lou)梯(ti)(ti)最為(wei)常見(jian)。