鋼筋套筒施工

鋼筋(jin)套(tao)筒(tong)施工：用(yong)以(yi)建筑(zhu)(zhu)鋼筋(jin)徹底不可(ke)以(yi)旋轉(zhuan)，如(ru)彎曲建筑(zhu)(zhu)鋼筋(jin)及其(qi)公路橋梁，鉆孔灌(guan)注樁(zhuang)(zhuang)等灌(guan)注樁(zhuang)(zhuang)的互相連接(jie)。將鎖母和(he)聯(lian)(lian)接(jie)套(tao)筒(tong)規(gui)格(ge)事先(xian)擰(ning)入(ru)加長(chang)外螺紋，再擰(ning)入(ru)另一根建筑(zhu)(zhu)鋼筋(jin)邊緣(yuan)外螺紋，用(yong)鎖母鎖住聯(lian)(lian)接(jie)套(tao)筒(tong)規(gui)格(ge)。可(ke)采用(yong)規(gui)范或擴口型聯(lian)(lian)接(jie)套(tao)筒(tong)規(gui)格(ge)加鎖母