樓梯分類(lei)

建(jian)筑物中(zhong)作為(wei)樓(lou)(lou)層間交通(tong)(tong)用(yong)(yong)的構件。由連(lian)續(xu)梯(ti)(ti)(ti)(ti)級的梯(ti)(ti)(ti)(ti)段、平(ping)臺和圍護結構等(deng)(deng)組成。在(zai)設電梯(ti)(ti)(ti)(ti)的高層建(jian)筑中(zhong)也同樣(yang)必須設置(zhi)樓(lou)(lou)梯(ti)(ti)(ti)(ti)。樓(lou)(lou)梯(ti)(ti)(ti)(ti)分普(pu)通(tong)(tong)樓(lou)(lou)梯(ti)(ti)(ti)(ti)和特種樓(lou)(lou)梯(ti)(ti)(ti)(ti)兩大類。普(pu)通(tong)(tong)樓(lou)(lou)梯(ti)(ti)(ti)(ti)包括(kuo)鋼(gang)筋(jin)混(hun)凝土樓(lou)(lou)梯(ti)(ti)(ti)(ti)、鋼(gang)樓(lou)(lou)梯(ti)(ti)(ti)(ti)和木樓(lou)(lou)梯(ti)(ti)(ti)(ti)等(deng)(deng)，其中(zhong)鋼(gang)筋(jin)混(hun)凝土樓(lou)(lou)梯(ti)(ti)(ti)(ti)在(zai)結構剛(gang)度、耐(nai)火、造(zao)價、施工、造(zao)型等(deng)(deng)方面具有較多的優點，應用(yong)(yong)最(zui)為(wei)普(pu)遍。特種樓(lou)(lou)梯(ti)(ti)(ti)(ti)主(zhu)要有安全梯(ti)(ti)(ti)(ti)、消防梯(ti)(ti)(ti)(ti)和自(zi)動梯(ti)(ti)(ti)(ti)3種。

按照空間(jian)可劃分為(wei)室(shi)(shi)內(nei)樓(lou)(lou)梯(ti)(ti)(ti)和室(shi)(shi)外(wai)(wai)樓(lou)(lou)梯(ti)(ti)(ti)。室(shi)(shi)內(nei)樓(lou)(lou)梯(ti)(ti)(ti)，字面已經解釋清楚，應(ying)用與(yu)各種(zhong)(zhong)住宅內(nei)部，因(yin)追求(qiu)室(shi)(shi)內(nei)美觀舒適，室(shi)(shi)內(nei)樓(lou)(lou)梯(ti)(ti)(ti)多以實木(mu)(mu)樓(lou)(lou)梯(ti)(ti)(ti)，鋼木(mu)(mu)樓(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)，鋼筋(jin)混凝(ning)土等(deng)或多種(zhong)(zhong)混合材(cai)質(zhi)為(wei)主，其中實木(mu)(mu)樓(lou)(lou)梯(ti)(ti)(ti)是高檔住宅內(nei)應(ying)用最廣泛的樓(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)混合結構樓(lou)(lou)梯(ti)(ti)(ti)在現代辦公區，寫(xie)字樓(lou)(lou)，商場(chang)，展(zhan)廳等(deng)應(ying)用居多，鋼筋(jin)混凝(ning)土樓(lou)(lou)梯(ti)(ti)(ti)廣泛應(ying)用于各種(zhong)(zhong)復式建筑中。室(shi)(shi)外(wai)(wai)樓(lou)(lou)梯(ti)(ti)(ti)因(yin)為(wei)考(kao)慮到風(feng)吹雨(yu)曬等(deng)自然因(yin)素，一般外(wai)(wai)形美觀的實木(mu)(mu)樓(lou)(lou)梯(ti)(ti)(ti)，鋼木(mu)(mu)樓(lou)(lou)梯(ti)(ti)(ti)，金(jin)屬樓(lou)(lou)梯(ti)(ti)(ti)等(deng)就(jiu)不太適宜(yi)，鋼筋(jin)混凝(ning)土樓(lou)(lou)梯(ti)(ti)(ti)，各種(zhong)(zhong)石(shi)材(cai)樓(lou)(lou)梯(ti)(ti)(ti)最為(wei)常見。