
樓梯分類
建筑物中(zhong)作為(wei)樓(lou)(lou)(lou)(lou)層間交通用的(de)(de)構(gou)件。由(you)連續梯(ti)級的(de)(de)梯(ti)段、平臺和(he)圍護結構(gou)等組成(cheng)。在設電梯(ti)的(de)(de)高層建筑中(zhong)也(ye)同(tong)樣必須設置樓(lou)(lou)(lou)(lou)梯(ti)。樓(lou)(lou)(lou)(lou)梯(ti)分普通樓(lou)(lou)(lou)(lou)梯(ti)和(he)特種樓(lou)(lou)(lou)(lou)梯(ti)兩大類。普通樓(lou)(lou)(lou)(lou)梯(ti)包括鋼(gang)(gang)筋混凝土樓(lou)(lou)(lou)(lou)梯(ti)、鋼(gang)(gang)樓(lou)(lou)(lou)(lou)梯(ti)和(he)木樓(lou)(lou)(lou)(lou)梯(ti)等,其中(zhong)鋼(gang)(gang)筋混凝土樓(lou)(lou)(lou)(lou)梯(ti)在結構(gou)剛度、耐火、造價、施工、造型等方面具有較(jiao)多的(de)(de)優點,應用最為(wei)普遍。特種樓(lou)(lou)(lou)(lou)梯(ti)主要有安(an)全梯(ti)、消(xiao)防梯(ti)和(he)自動梯(ti)3種。
按(an)照空(kong)間可劃分為(wei)室(shi)(shi)內(nei)(nei)樓(lou)(lou)梯(ti)(ti)(ti)和室(shi)(shi)外樓(lou)(lou)梯(ti)(ti)(ti)。室(shi)(shi)內(nei)(nei)樓(lou)(lou)梯(ti)(ti)(ti),字面已經(jing)解釋清楚,應(ying)用(yong)(yong)與(yu)各(ge)種住宅內(nei)(nei)部,因(yin)追求室(shi)(shi)內(nei)(nei)美觀(guan)舒適,室(shi)(shi)內(nei)(nei)樓(lou)(lou)梯(ti)(ti)(ti)多(duo)以實(shi)木(mu)樓(lou)(lou)梯(ti)(ti)(ti),鋼(gang)(gang)木(mu)樓(lou)(lou)梯(ti)(ti)(ti),鋼(gang)(gang)與(yu)玻璃,鋼(gang)(gang)筋混凝土等(deng)或(huo)多(duo)種混合材質為(wei)主,其中實(shi)木(mu)樓(lou)(lou)梯(ti)(ti)(ti)是高檔(dang)住宅內(nei)(nei)應(ying)用(yong)(yong)最廣泛的樓(lou)(lou)梯(ti)(ti)(ti),鋼(gang)(gang)與(yu)玻璃混合結(jie)構樓(lou)(lou)梯(ti)(ti)(ti)在現代辦公區(qu),寫字樓(lou)(lou),商場,展廳(ting)等(deng)應(ying)用(yong)(yong)居多(duo),鋼(gang)(gang)筋混凝土樓(lou)(lou)梯(ti)(ti)(ti)廣泛應(ying)用(yong)(yong)于各(ge)種復式建(jian)筑中。室(shi)(shi)外樓(lou)(lou)梯(ti)(ti)(ti)因(yin)為(wei)考慮到風吹雨曬等(deng)自然因(yin)素(su),一般(ban)外形美觀(guan)的實(shi)木(mu)樓(lou)(lou)梯(ti)(ti)(ti),鋼(gang)(gang)木(mu)樓(lou)(lou)梯(ti)(ti)(ti),金屬樓(lou)(lou)梯(ti)(ti)(ti)等(deng)就不太適宜(yi),鋼(gang)(gang)筋混凝土樓(lou)(lou)梯(ti)(ti)(ti),各(ge)種石材樓(lou)(lou)梯(ti)(ti)(ti)最為(wei)常(chang)見。
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