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箱梁碗扣式满堂支架应用通病及预防处置措施
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作者 王兴华 《门窗》 2018年第17期227-227,共1页
依托桥梁施工管理工作经验,选择碗扣式满堂支架模板支撑体系在箱梁施工中的应用作为切入点,对施工应用中经常出现的通病进行归纳总结,并重点介绍各类通病相应的预防处治措施,以确保满堂支架模板支撑体系施工安全质量,为相关支架模... 依托桥梁施工管理工作经验,选择碗扣式满堂支架模板支撑体系在箱梁施工中的应用作为切入点,对施工应用中经常出现的通病进行归纳总结,并重点介绍各类通病相应的预防处治措施,以确保满堂支架模板支撑体系施工安全质量,为相关支架模板在桥梁施工中应用提供一定的经验总结。 展开更多
关键词 碗扣式 满堂支架 应用通病 处治措施
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Electromagnetic Pollution and Human Health 被引量:3
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作者 Anca Ileana Dusca 《Journal of Life Sciences》 2010年第3期61-63,共3页
The electromagnetic fields surrounding the electric and communication installations are blamed not only for cancerigenic effects, but also for negative influences on the natural electrophysiological phenomena and "ac... The electromagnetic fields surrounding the electric and communication installations are blamed not only for cancerigenic effects, but also for negative influences on the natural electrophysiological phenomena and "accused" of causing some degenerative diseases of the nervous system, genetic modifications with hereditary effects, mental and behavioural disturbances. This research aimed to highlight that Directive 2008 / 46 / EC had a series of positive aspects as well as drawbacks. Directive 2008 / 46 / EC of the European Parliament and of the Council amending Directive 2004 / 40 / EC on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields) is criticized because these norms should regard not only the category of those working in different domains, but also the large category of consumers (of cell phones, microwave ovens, computers, etc.). 展开更多
关键词 ELECTROMAGNETIC POLLUTION HUMAN health.
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