
樓梯形式
樓(lou)梯按(an)梯段可分為單跑樓(lou)梯、雙跑樓(lou)梯和多跑樓(lou)梯。梯段的平面(mian)形狀有直(zhi)線(xian)的、折線(xian)的和曲線(xian)的。
單(dan)跑樓(lou)(lou)(lou)梯(ti)最為簡(jian)單(dan),適合于層高較(jiao)(jiao)低的(de)(de)建筑(zhu);雙跑樓(lou)(lou)(lou)梯(ti)最為常見,有(you)雙跑直(zhi)上、雙跑曲(qu)(qu)(qu)折、雙跑對折(平(ping)行(xing))等,適用(yong)(yong)于一(yi)般(ban)民(min)用(yong)(yong)建筑(zhu)和工業建筑(zhu);三跑樓(lou)(lou)(lou)梯(ti)有(you)三折式(shi)(shi)、丁(ding)字式(shi)(shi)、分合式(shi)(shi)等,多(duo)用(yong)(yong)于公共(gong)建筑(zhu);剪刀(dao)樓(lou)(lou)(lou)梯(ti)系由一(yi)對方向(xiang)相反的(de)(de)雙跑平(ping)行(xing)梯(ti)組成,或由一(yi)對互(hu)相重疊而又不連通(tong)的(de)(de)單(dan)跑直(zhi)上梯(ti)構(gou)成,剖面呈(cheng)交叉的(de)(de)剪刀(dao)形(xing),能同時(shi)通(tong)過較(jiao)(jiao)多(duo)的(de)(de)人(ren)流并節(jie)省空(kong)間;螺旋轉梯(ti)是(shi)以(yi)扇形(xing)踏步支承在中立(li)柱上,雖行(xing)走(zou)欠(qian)舒適,但(dan)節(jie)省空(kong)間,適用(yong)(yong)于人(ren)流較(jiao)(jiao)少(shao),使用(yong)(yong)不頻(pin)繁(fan)的(de)(de)場所;圓(yuan)形(xing)、半圓(yuan)形(xing)、弧形(xing)樓(lou)(lou)(lou)梯(ti),由曲(qu)(qu)(qu)梁或曲(qu)(qu)(qu)板支承,踏步略(lve)呈(cheng)扇形(xing),花式(shi)(shi)多(duo)樣,造型活潑,富于裝飾性,適用(yong)(yong)于公共(gong)建筑(zhu)。
樓梯(ti) | 木門(men) | 護墻板 | 衣柜(ju) | 酒柜(ju) | 櫥柜(ju)