樓梯分類

建(jian)筑物(wu)中作為(wei)樓(lou)(lou)層間交通用的構件。由連續(xu)梯(ti)(ti)級的梯(ti)(ti)段、平臺和圍護結構等(deng)組(zu)成。在設電梯(ti)(ti)的高(gao)層建(jian)筑中也同樣必(bi)須設置樓(lou)(lou)梯(ti)(ti)。樓(lou)(lou)梯(ti)(ti)分普通樓(lou)(lou)梯(ti)(ti)和特種(zhong)樓(lou)(lou)梯(ti)(ti)兩大(da)類(lei)。普通樓(lou)(lou)梯(ti)(ti)包括鋼筋混(hun)凝土樓(lou)(lou)梯(ti)(ti)、鋼樓(lou)(lou)梯(ti)(ti)和木樓(lou)(lou)梯(ti)(ti)等(deng)，其(qi)中鋼筋混(hun)凝土樓(lou)(lou)梯(ti)(ti)在結構剛度、耐火、造(zao)價、施工、造(zao)型等(deng)方(fang)面具有較多的優點，應(ying)用最(zui)為(wei)普遍。特種(zhong)樓(lou)(lou)梯(ti)(ti)主要有安全梯(ti)(ti)、消防梯(ti)(ti)和自動梯(ti)(ti)3種(zhong)。

按(an)照空間(jian)可劃分為室(shi)內(nei)(nei)(nei)樓(lou)(lou)(lou)梯(ti)(ti)(ti)和(he)室(shi)外(wai)樓(lou)(lou)(lou)梯(ti)(ti)(ti)。室(shi)內(nei)(nei)(nei)樓(lou)(lou)(lou)梯(ti)(ti)(ti)，字面已經解釋清(qing)楚，應(ying)(ying)用(yong)(yong)與(yu)各(ge)(ge)種住(zhu)宅內(nei)(nei)(nei)部，因追求室(shi)內(nei)(nei)(nei)美觀舒(shu)適，室(shi)內(nei)(nei)(nei)樓(lou)(lou)(lou)梯(ti)(ti)(ti)多以實(shi)木(mu)(mu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼木(mu)(mu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)，鋼筋混凝土(tu)等(deng)或(huo)多種混合材(cai)質為主(zhu)，其中(zhong)(zhong)實(shi)木(mu)(mu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)是(shi)高(gao)檔住(zhu)宅內(nei)(nei)(nei)應(ying)(ying)用(yong)(yong)最廣(guang)泛(fan)的樓(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼與(yu)玻璃(li)混合結構(gou)樓(lou)(lou)(lou)梯(ti)(ti)(ti)在現代辦公區(qu)，寫字樓(lou)(lou)(lou)，商場，展廳等(deng)應(ying)(ying)用(yong)(yong)居多，鋼筋混凝土(tu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)于各(ge)(ge)種復式建筑中(zhong)(zhong)。室(shi)外(wai)樓(lou)(lou)(lou)梯(ti)(ti)(ti)因為考慮(lv)到(dao)風吹雨曬等(deng)自然因素，一(yi)般外(wai)形美觀的實(shi)木(mu)(mu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)，鋼木(mu)(mu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)，金屬樓(lou)(lou)(lou)梯(ti)(ti)(ti)等(deng)就不太適宜，鋼筋混凝土(tu)樓(lou)(lou)(lou)梯(ti)(ti)(ti)，各(ge)(ge)種石材(cai)樓(lou)(lou)(lou)梯(ti)(ti)(ti)最為常(chang)見。