樓梯分類

建筑(zhu)物(wu)中作(zuo)為(wei)樓(lou)層(ceng)間交通用的構件(jian)。由(you)連續(xu)梯(ti)(ti)(ti)級的梯(ti)(ti)(ti)段、平臺和(he)圍護(hu)結構等(deng)組成。在(zai)設電梯(ti)(ti)(ti)的高層(ceng)建筑(zhu)中也同樣(yang)必須設置樓(lou)梯(ti)(ti)(ti)。樓(lou)梯(ti)(ti)(ti)分普通樓(lou)梯(ti)(ti)(ti)和(he)特(te)種(zhong)樓(lou)梯(ti)(ti)(ti)兩大(da)類。普通樓(lou)梯(ti)(ti)(ti)包括鋼(gang)筋混(hun)凝(ning)土樓(lou)梯(ti)(ti)(ti)、鋼(gang)樓(lou)梯(ti)(ti)(ti)和(he)木(mu)樓(lou)梯(ti)(ti)(ti)等(deng)，其(qi)中鋼(gang)筋混(hun)凝(ning)土樓(lou)梯(ti)(ti)(ti)在(zai)結構剛度、耐(nai)火、造(zao)價、施工、造(zao)型等(deng)方(fang)面具有較(jiao)多的優點，應用最為(wei)普遍。特(te)種(zhong)樓(lou)梯(ti)(ti)(ti)主要(yao)有安全梯(ti)(ti)(ti)、消防梯(ti)(ti)(ti)和(he)自動(dong)梯(ti)(ti)(ti)3種(zhong)。

按照空間可劃分為(wei)(wei)室(shi)內(nei)樓(lou)(lou)梯(ti)(ti)和室(shi)外樓(lou)(lou)梯(ti)(ti)。室(shi)內(nei)樓(lou)(lou)梯(ti)(ti)，字面(mian)已經解釋清楚，應(ying)用(yong)(yong)與(yu)(yu)各(ge)(ge)種(zhong)(zhong)住宅內(nei)部，因(yin)追求(qiu)室(shi)內(nei)美(mei)(mei)觀舒適(shi)，室(shi)內(nei)樓(lou)(lou)梯(ti)(ti)多(duo)以實(shi)(shi)木樓(lou)(lou)梯(ti)(ti)，鋼(gang)木樓(lou)(lou)梯(ti)(ti)，鋼(gang)與(yu)(yu)玻璃，鋼(gang)筋(jin)混凝(ning)(ning)土等(deng)或(huo)多(duo)種(zhong)(zhong)混合材(cai)質為(wei)(wei)主(zhu)，其(qi)中(zhong)實(shi)(shi)木樓(lou)(lou)梯(ti)(ti)是高(gao)檔住宅內(nei)應(ying)用(yong)(yong)最廣泛的(de)樓(lou)(lou)梯(ti)(ti)，鋼(gang)與(yu)(yu)玻璃混合結(jie)構樓(lou)(lou)梯(ti)(ti)在現代辦公區，寫字樓(lou)(lou)，商(shang)場，展廳(ting)等(deng)應(ying)用(yong)(yong)居多(duo)，鋼(gang)筋(jin)混凝(ning)(ning)土樓(lou)(lou)梯(ti)(ti)廣泛應(ying)用(yong)(yong)于(yu)各(ge)(ge)種(zhong)(zhong)復式(shi)建筑中(zhong)。室(shi)外樓(lou)(lou)梯(ti)(ti)因(yin)為(wei)(wei)考慮到風吹雨曬等(deng)自(zi)然因(yin)素(su)，一般外形美(mei)(mei)觀的(de)實(shi)(shi)木樓(lou)(lou)梯(ti)(ti)，鋼(gang)木樓(lou)(lou)梯(ti)(ti)，金(jin)屬樓(lou)(lou)梯(ti)(ti)等(deng)就不太適(shi)宜，鋼(gang)筋(jin)混凝(ning)(ning)土樓(lou)(lou)梯(ti)(ti)，各(ge)(ge)種(zhong)(zhong)石材(cai)樓(lou)(lou)梯(ti)(ti)最為(wei)(wei)常見(jian)。