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聯(lian)系人:羅先生 黃先生
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兩(liang)(liang)(liang)(liang)桿(gan)(gan)(gan)搭(da)接(jie)的(de)有效搭(da)接(jie)長度(du)(du)不(bu)(bu)(bu)得(de)(de)小(xiao)于15m,兩(liang)(liang)(liang)(liang)桿(gan)(gan)(gan)搭(da)接(jie)處綁扎不(bu)(bu)(bu)得(de)(de)小(xiao)于三道(dao),杉篙大頭(tou)必(bi)(bi)須(xu)綁在(zai)十字交(jiao)(jiao)叉點上(shang)。相鄰兩(liang)(liang)(liang)(liang)桿(gan)(gan)(gan)的(de)大頭(tou)接(jie)點必(bi)(bi)須(xu)相互錯開,水平及斜向接(jie)桿(gan)(gan)(gan)小(xiao)頭(tou)應壓在(zai)大頭(tou)上(shang)面(mian)。鋪排腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)板(ban)(ban)(ban)時(shi)(shi),排木必(bi)(bi)須(xu)按(an)要求間(jian)距放正綁牢。腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)板(ban)(ban)(ban)應嚴(yan)密、牢固(gu),兩(liang)(liang)(liang)(liang)板(ban)(ban)(ban)搭(da)接(jie)長度(du)(du)不(bu)(bu)(bu)得(de)(de)小(xiao)于15cm,技(ji)術交(jiao)(jiao)底(di)記錄名(ming)稱編(bian)號交(jiao)(jiao)底(di)日期(qi)施工單(dan)位分(fen)項工程名(ming)稱交(jiao)(jiao)底(di)摘要外(wai)架(jia)(防護(hu)(hu)架(jia))頁數共頁第頁嚴(yan)禁有15cm以上(shang)的(de)探頭(tou)板(ban)(ban)(ban)。作業(ye)面(mian)下(xia)(xia)面(mian)應留(liu)一(yi)(yi)層腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)板(ban)(ban)(ban)或(huo)設水平安全(quan)同(tong)。單(dan)排腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)架(jia)的(de)排木,靠墻(qiang)(qiang)的(de)一(yi)(yi)端必(bi)(bi)須(xu)插入墻(qiang)(qiang)內至少(shao)14cm,對頭(tou)搭(da)腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)板(ban)(ban)(ban)的(de)搭(da)接(jie)處必(bi)(bi)須(xu)用雙(shuang)排術,兩(liang)(liang)(liang)(liang)根排木的(de)距離(li)為(wei)20-25cm,遇洞口(kou)的(de)地方應綁吊桿(gan)(gan)(gan)或(huo)支柱,吊桿(gan)(gan)(gan)間(jian)距大于1.5m時(shi)(shi)必(bi)(bi)須(xu)增加支柱。高(gao)度(du)(du)大于2m的(de)腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)架(jia),每步應設一(yi)(yi)道(dao)護(hu)(hu)身(shen)欄和高(gao)度(du)(du)18cm以上(shang)的(de)擋腳(jiao)(jiao)(jiao)(jiao)(jiao)板(ban)(ban)(ban)。結構(gou)(gou)外(wai)腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)架(jia)頂(ding)(ding)端高(gao)度(du)(du)必(bi)(bi)須(xu)超出(chu)構(gou)(gou)筑物頂(ding)(ding)端l.2m,自**上(shang)層腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)板(ban)(ban)(ban)到頂(ding)(ding)端之間(jian),應加綁兩(liang)(liang)(liang)(liang)道(dao)護(hu)(hu)身(shen)欄并立掛安全(quan)網,安全(quan)網下(xia)(xia)口(kou)必(bi)(bi)須(xu)封綁牢固(gu)。吊裝(zhuang)粱柱用的(de)腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)架(jia),寬(kuan)度(du)(du)不(bu)(bu)(bu)得(de)(de)小(xiao)于60cm,兩(liang)(liang)(liang)(liang)側必(bi)(bi)須(xu)設兩(liang)(liang)(liang)(liang)遭護(hu)(hu)身(shen)欄,滿鋪腳(jiao)(jiao)(jiao)(jiao)(jiao)手(shou)板(ban)(ban)(ban)。
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