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混凝土工安全操作规程 | 2012-4-28 7:55:00
1. 车子向料斗到料,应有挡车措施,不得用力过猛和撒把。
2. 用井架运送混凝土,小车把不得伸出笼外,车轮前后要挡牢,稳起稳落。
3. 浇灌混凝土使用的溜槽及串筒节间必须连接牢固。操作部位应有护身栏杆,不准直线站在溜槽帮上操作。
4. 用输送泵输送混凝土,管头接头、安全阀必须完好,管道的架子必须牢固,输送时必须试送,检修必须卸压。
5. 浇灌框架、梁、柱混凝土,应设操纵台,不得直接站在模板或支撑上操作。
6. 浇灌拱型结构,应自两边拱脚对称同时进行;浇圈梁、雨棚、阳台,应设防护措施;浇捣料仓,下口应先行封闭,并铺设临时脚手架,以防人员下坠。
7. 不得在混凝土养护窖(池)边上站立和行走,并注意窖盖板和地沟空洞,防止失足坠落。
8. 预应力灌浆,应严格按照规定压力进行,输浆管道应串通,阀门接头要严密牢固。
9. 使用震动棒必须配备漏电保护器,穿胶鞋,湿手不得接触开关,电源线不得破皮漏电。
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