
樓(lou)梯形(xing)式
樓(lou)梯(ti)(ti)按梯(ti)(ti)段可分為單跑樓(lou)梯(ti)(ti)、雙跑樓(lou)梯(ti)(ti)和多跑樓(lou)梯(ti)(ti)。梯(ti)(ti)段的平面(mian)形狀(zhuang)有直線(xian)的、折線(xian)的和曲線(xian)的。
單(dan)跑(pao)(pao)樓(lou)梯最為簡單(dan),適(shi)合于(yu)(yu)層高較(jiao)低的(de)(de)建(jian)筑;雙(shuang)(shuang)(shuang)跑(pao)(pao)樓(lou)梯最為常見,有雙(shuang)(shuang)(shuang)跑(pao)(pao)直上(shang)、雙(shuang)(shuang)(shuang)跑(pao)(pao)曲折、雙(shuang)(shuang)(shuang)跑(pao)(pao)對折(平行(xing)(xing))等(deng),適(shi)用(yong)于(yu)(yu)一般民(min)用(yong)建(jian)筑和(he)工業(ye)建(jian)筑;三(san)跑(pao)(pao)樓(lou)梯有三(san)折式、丁字(zi)式、分合式等(deng),多(duo)(duo)用(yong)于(yu)(yu)公(gong)共建(jian)筑;剪刀樓(lou)梯系由(you)一對方向相(xiang)反的(de)(de)雙(shuang)(shuang)(shuang)跑(pao)(pao)平行(xing)(xing)梯組成(cheng),或(huo)由(you)一對互相(xiang)重疊而又不(bu)連通的(de)(de)單(dan)跑(pao)(pao)直上(shang)梯構成(cheng),剖面呈(cheng)交叉的(de)(de)剪刀形,能同時通過較(jiao)多(duo)(duo)的(de)(de)人流(liu)并節省(sheng)空間;螺(luo)旋轉梯是(shi)以扇(shan)(shan)形踏(ta)(ta)步支承在中(zhong)立柱上(shang),雖行(xing)(xing)走欠(qian)舒適(shi),但節省(sheng)空間,適(shi)用(yong)于(yu)(yu)人流(liu)較(jiao)少,使用(yong)不(bu)頻(pin)繁(fan)的(de)(de)場所;圓形、半圓形、弧形樓(lou)梯,由(you)曲梁或(huo)曲板支承,踏(ta)(ta)步略呈(cheng)扇(shan)(shan)形,花式多(duo)(duo)樣(yang),造型活潑,富于(yu)(yu)裝飾性,適(shi)用(yong)于(yu)(yu)公(gong)共建(jian)筑。
樓梯(ti) | 木門 | 護墻(qiang)板(ban) | 衣(yi)柜(ju)(ju) | 酒柜(ju)(ju) | 櫥柜(ju)(ju)