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圍擋護欄要做好哪些安全防護?

作者:上海展臣廣告 發布時間:2020-10-17 01:17:05點擊:

圍擋護欄要做好哪些安全防護?

1、基坑護欄選用鋼管欄桿及欄桿柱均選用Φ48* 3.5mm的管材,以扣件或電焊固定。欄桿由二道橫桿及欄桿柱組成,上橫桿離地高度為1.2米,下橫桿桿離地高度為0.6米,立桿總長度1.7米,埋入地下0.5米,立桿距離2米。

  圍擋欄桿有必要自上而下用安全立網關閉。4、全部護欄用紅白油漆刷上醒目的警示色,鋼管紅白油漆距離為20CM,基坑一側按刷坡設一4米寬的安全通道,并懸掛提示標志,護欄周圍懸掛制止翻越 、 當心掉落等制止、正告標志。

2、基坑周圍應清晰警示堆積的鋼筋線材不得逾越基坑邊3米范圍警戒線,基坑邊警戒線內禁止堆積全部資料。排水辦法地槽施工過程中對地表水操控,便于開展排水辦法調整,對地表滯水實施以下操控:沿褶皺地帶周邊地區防護欄處設置一明排水溝,為了掃除旱季的暴雨俄還有來的明水,避免排水溝泄水不及,特在地槽一側設一積水池,再經過污水泵及時將積水抽至廠區排污體系,做到有組織排水,保證排水疏通。

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3、坑邊堆置材料包括沿挖土方邊緣移動運輸工具和機械不應離槽邊過近,距坑槽上部邊緣不少于2米,槽邊1M以內不得堆土、堆料、停置機具?;幼o欄周邊制止超堆荷載。四、基坑上下通道:1、基坑施工作業人員上下必須設置專用通道,不得攀爬欄桿和自挖土級上下。

4、人員專用通道應在施工組織設計中確定。視條件可選用梯子,斜道(有踏步級)側向要設扶手欄桿機械設備進出按地槽部位設置通用坡五,注意事項人員作業有必要有安全立足點,并注意安全,避免掉落褶皺地帶,腳手架搭設有必要契合標準規則,臨邊防護契合標準要求。

圍擋護欄要做好什么安全防護基坑施工的照明問題,公路圍擋現貨出售,電箱的設置及周圍環境以及各種電氣設備的架起運用均應契合電氣標準規則安全警示、正告標識基坑邊緣應設置'非工作人員制止入內、留神基坑、留神陷落、留神掉落、有必要佩帶安全帽等標志。

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