混凝土工作业安全常识--杨远锋的博客

混凝土工作业安全常识

[ 2011-7-29 11:05:00 | By: 杨远锋 ]

混凝土浇筑作业，常易发生高处坠落、触电、坍塌事故。作业中应注意：

　　(1)浇筑混凝土要穿胶质绝缘鞋、戴绝缘手套。使用的混凝土振动器要在3m内设有专用开关箱。夜间施工要有足够照明。

　　(2)浇筑混凝土用串筒、溜槽，要连接牢固，操作平台周边设防护栏杆。

　　(3)浇筑拱型结构，要两边对称浇筑，防偏压造成坍塌;浇筑料仓漏斗形结构，要先将下口封闭，防高坠;浇筑离地面2m以上框架、过梁、雨篷、小平台，要站在操作平台上作业。不得站在模板和支撑杆上作业。

　　(4)垂直运输采用井架时，手推车车把不得伸出笼外，车轮前后应挡牢，并要稳起稳落。

　　(5)泵送混凝土时，输送管道接头应紧密可靠，不漏浆，安全阀必须完好，管道支架要牢固。正式输送前先试送，检修前必须卸压。

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原创

[ 2016-9-6 17:08:54 | By: 原创(游客) ]

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原创

[ 2016-9-28 16:44:24 | By: 原创(游客) ]

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原创

[ 2016-9-30 11:20:52 | By: 原创(游客) ]

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Re:在漫画中识别身边的违章

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