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瓦工作业安全常识 | 2012-5-29 11:20:00

瓦工作业安全常识

   (1)上下脚手架应走斜道。不准站在砖墙上做砌筑、划线(勒缝)、检查大角垂直和清扫墙面等工作。  
     (2)砌砖使用的工具应放在稳妥的地方。斩砖应面向墙面,工作完毕应将脚手架和砖墙上的碎砖,灰浆清扫干净,防止掉落伤人。  
     (3)山墙砌完后应即安装桁条或加临时支撑,防止倒塌。  
     (4)起吊砌块的夹具要牢固,就位放稳后,方得松开夹具。  
     (5)在屋面坡度大于25°时,挂瓦必须使用移动板梯,板梯必须有牢固的挂钩。没有外架子时檐口应该搭防护栏杆和防护立网。  
     (6)屋面上瓦应两坡同时进行,保持屋面受力均衡,瓦要放稳。屋面无望板时,应铺设通道,不准在桁条、瓦条上行走。   

 

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Re:在漫画中识别身边的违章 | 2017-2-18 17:02:00
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Re:在漫画中识别身边的违章 | 2016-10-22 11:02:09
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Re:在漫画中识别身边的违章 | 2016-10-21 23:17:10
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Re:在漫画中识别身边的违章 | 2016-10-13 15:13:09
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Re:在漫画中识别身边的违章 | 2016-10-8 19:31:08
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原创 | 2016-9-30 15:48:07
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