
樓梯分類
建筑物(wu)中作為樓(lou)(lou)(lou)層間(jian)交通(tong)用的構(gou)件(jian)。由連(lian)續梯(ti)級的梯(ti)段、平(ping)臺(tai)和(he)圍護結構(gou)等(deng)(deng)組成。在(zai)設電(dian)梯(ti)的高(gao)層建筑中也同(tong)樣(yang)必須設置樓(lou)(lou)(lou)梯(ti)。樓(lou)(lou)(lou)梯(ti)分普通(tong)樓(lou)(lou)(lou)梯(ti)和(he)特(te)種樓(lou)(lou)(lou)梯(ti)兩大類。普通(tong)樓(lou)(lou)(lou)梯(ti)包括鋼筋(jin)混凝土(tu)樓(lou)(lou)(lou)梯(ti)、鋼樓(lou)(lou)(lou)梯(ti)和(he)木(mu)樓(lou)(lou)(lou)梯(ti)等(deng)(deng),其中鋼筋(jin)混凝土(tu)樓(lou)(lou)(lou)梯(ti)在(zai)結構(gou)剛度、耐火、造(zao)價、施工、造(zao)型等(deng)(deng)方面具有較多的優點,應用最為普遍(bian)。特(te)種樓(lou)(lou)(lou)梯(ti)主要有安全梯(ti)、消防梯(ti)和(he)自(zi)動梯(ti)3種。
按照空(kong)間可劃分為室內(nei)樓(lou)梯(ti)(ti)(ti)和室外(wai)樓(lou)梯(ti)(ti)(ti)。室內(nei)樓(lou)梯(ti)(ti)(ti),字面已經(jing)解釋清楚,應(ying)(ying)用(yong)(yong)與各種(zhong)住(zhu)宅(zhai)內(nei)部,因追求(qiu)室內(nei)美觀舒適,室內(nei)樓(lou)梯(ti)(ti)(ti)多(duo)以實木(mu)樓(lou)梯(ti)(ti)(ti),鋼(gang)木(mu)樓(lou)梯(ti)(ti)(ti),鋼(gang)與玻(bo)璃(li),鋼(gang)筋(jin)(jin)混(hun)凝(ning)土等(deng)或多(duo)種(zhong)混(hun)合材質(zhi)為主,其中(zhong)實木(mu)樓(lou)梯(ti)(ti)(ti)是(shi)高檔住(zhu)宅(zhai)內(nei)應(ying)(ying)用(yong)(yong)最廣泛(fan)的樓(lou)梯(ti)(ti)(ti),鋼(gang)與玻(bo)璃(li)混(hun)合結(jie)構樓(lou)梯(ti)(ti)(ti)在現(xian)代辦公區,寫字樓(lou),商場,展廳等(deng)應(ying)(ying)用(yong)(yong)居多(duo),鋼(gang)筋(jin)(jin)混(hun)凝(ning)土樓(lou)梯(ti)(ti)(ti)廣泛(fan)應(ying)(ying)用(yong)(yong)于(yu)各種(zhong)復(fu)式建筑中(zhong)。室外(wai)樓(lou)梯(ti)(ti)(ti)因為考(kao)慮(lv)到風吹雨曬等(deng)自(zi)然因素,一般外(wai)形美觀的實木(mu)樓(lou)梯(ti)(ti)(ti),鋼(gang)木(mu)樓(lou)梯(ti)(ti)(ti),金屬樓(lou)梯(ti)(ti)(ti)等(deng)就(jiu)不太適宜,鋼(gang)筋(jin)(jin)混(hun)凝(ning)土樓(lou)梯(ti)(ti)(ti),各種(zhong)石材樓(lou)梯(ti)(ti)(ti)最為常見(jian)。
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