樓梯分類(lei)

建筑物中(zhong)作為樓(lou)(lou)(lou)層間交通(tong)(tong)用的(de)構件。由連續梯(ti)級(ji)的(de)梯(ti)段、平臺和(he)圍(wei)護結構等組成。在(zai)設(she)電梯(ti)的(de)高層建筑中(zhong)也同樣必須設(she)置樓(lou)(lou)(lou)梯(ti)。樓(lou)(lou)(lou)梯(ti)分(fen)普(pu)(pu)通(tong)(tong)樓(lou)(lou)(lou)梯(ti)和(he)特種樓(lou)(lou)(lou)梯(ti)兩大(da)類。普(pu)(pu)通(tong)(tong)樓(lou)(lou)(lou)梯(ti)包括(kuo)鋼(gang)筋混(hun)凝(ning)土(tu)樓(lou)(lou)(lou)梯(ti)、鋼(gang)樓(lou)(lou)(lou)梯(ti)和(he)木(mu)樓(lou)(lou)(lou)梯(ti)等，其中(zhong)鋼(gang)筋混(hun)凝(ning)土(tu)樓(lou)(lou)(lou)梯(ti)在(zai)結構剛度、耐(nai)火、造(zao)價、施工、造(zao)型等方(fang)面具有較(jiao)多的(de)優點，應用最為普(pu)(pu)遍。特種樓(lou)(lou)(lou)梯(ti)主要有安全梯(ti)、消防梯(ti)和(he)自動梯(ti)3種。

按照空(kong)間可(ke)劃分為(wei)(wei)室(shi)內樓(lou)(lou)梯(ti)(ti)(ti)(ti)和室(shi)外(wai)(wai)樓(lou)(lou)梯(ti)(ti)(ti)(ti)。室(shi)內樓(lou)(lou)梯(ti)(ti)(ti)(ti)，字(zi)面已經解釋清楚，應(ying)用(yong)與各(ge)種住宅內部(bu)，因追求室(shi)內美觀舒適(shi)，室(shi)內樓(lou)(lou)梯(ti)(ti)(ti)(ti)多(duo)(duo)以實(shi)木樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)木樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)與玻璃，鋼(gang)筋混凝(ning)(ning)土等(deng)或多(duo)(duo)種混合材質為(wei)(wei)主，其中(zhong)實(shi)木樓(lou)(lou)梯(ti)(ti)(ti)(ti)是(shi)高檔住宅內應(ying)用(yong)最廣(guang)泛(fan)的(de)樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)與玻璃混合結構樓(lou)(lou)梯(ti)(ti)(ti)(ti)在現(xian)代辦公區(qu)，寫字(zi)樓(lou)(lou)，商場，展廳等(deng)應(ying)用(yong)居(ju)多(duo)(duo)，鋼(gang)筋混凝(ning)(ning)土樓(lou)(lou)梯(ti)(ti)(ti)(ti)廣(guang)泛(fan)應(ying)用(yong)于(yu)各(ge)種復式建筑中(zhong)。室(shi)外(wai)(wai)樓(lou)(lou)梯(ti)(ti)(ti)(ti)因為(wei)(wei)考慮到風吹(chui)雨曬(shai)等(deng)自然因素，一般(ban)外(wai)(wai)形(xing)美觀的(de)實(shi)木樓(lou)(lou)梯(ti)(ti)(ti)(ti)，鋼(gang)木樓(lou)(lou)梯(ti)(ti)(ti)(ti)，金屬樓(lou)(lou)梯(ti)(ti)(ti)(ti)等(deng)就不太適(shi)宜(yi)，鋼(gang)筋混凝(ning)(ning)土樓(lou)(lou)梯(ti)(ti)(ti)(ti)，各(ge)種石材樓(lou)(lou)梯(ti)(ti)(ti)(ti)最為(wei)(wei)常見。