
樓梯形式
樓梯(ti)(ti)按梯(ti)(ti)段可分為(wei)單跑樓梯(ti)(ti)、雙跑樓梯(ti)(ti)和多跑樓梯(ti)(ti)。梯(ti)(ti)段的平面形狀(zhuang)有直線(xian)的、折(zhe)線(xian)的和曲線(xian)的。
單(dan)跑(pao)(pao)(pao)(pao)樓梯(ti)(ti)(ti)最(zui)為簡單(dan),適合(he)于(yu)(yu)層高較(jiao)低的(de)(de)建(jian)筑;雙(shuang)跑(pao)(pao)(pao)(pao)樓梯(ti)(ti)(ti)最(zui)為常見,有雙(shuang)跑(pao)(pao)(pao)(pao)直上、雙(shuang)跑(pao)(pao)(pao)(pao)曲(qu)折、雙(shuang)跑(pao)(pao)(pao)(pao)對(dui)折(平行(xing))等,適用(yong)(yong)于(yu)(yu)一般民(min)用(yong)(yong)建(jian)筑和(he)工(gong)業建(jian)筑;三(san)跑(pao)(pao)(pao)(pao)樓梯(ti)(ti)(ti)有三(san)折式(shi)(shi)、丁字(zi)式(shi)(shi)、分合(he)式(shi)(shi)等,多(duo)(duo)用(yong)(yong)于(yu)(yu)公共建(jian)筑;剪刀(dao)樓梯(ti)(ti)(ti)系由一對(dui)方向相(xiang)反的(de)(de)雙(shuang)跑(pao)(pao)(pao)(pao)平行(xing)梯(ti)(ti)(ti)組成,或由一對(dui)互相(xiang)重疊而(er)又不(bu)連通的(de)(de)單(dan)跑(pao)(pao)(pao)(pao)直上梯(ti)(ti)(ti)構成,剖(pou)面呈(cheng)交叉的(de)(de)剪刀(dao)形(xing)(xing),能同時通過較(jiao)多(duo)(duo)的(de)(de)人流(liu)并節省空間;螺旋(xuan)轉(zhuan)梯(ti)(ti)(ti)是以(yi)扇形(xing)(xing)踏步支承在中立柱上,雖行(xing)走欠舒適,但(dan)節省空間,適用(yong)(yong)于(yu)(yu)人流(liu)較(jiao)少(shao),使用(yong)(yong)不(bu)頻繁的(de)(de)場(chang)所(suo);圓形(xing)(xing)、半圓形(xing)(xing)、弧形(xing)(xing)樓梯(ti)(ti)(ti),由曲(qu)梁(liang)或曲(qu)板(ban)支承,踏步略呈(cheng)扇形(xing)(xing),花式(shi)(shi)多(duo)(duo)樣,造(zao)型活潑(po),富于(yu)(yu)裝飾性,適用(yong)(yong)于(yu)(yu)公共建(jian)筑。
樓梯 | 木門(men) | 護墻(qiang)板 | 衣柜(ju) | 酒柜(ju) | 櫥(chu)柜(ju)