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本文结合工程实践,对大型石油化工设备基础在设计与施工中常遇到的几个技术问题提出了一些看法。在设计构造细则中主要谈了:地脚螺栓的埋置深度、露出高度及基础某些部位的配筋问题。在施工要点中主要谈了:地脚螺栓的定位、基础混凝土浇筑时的几个关键部位及施工质量要求,另外还着重谈了施工事故的处理。本文可供塔、炉、罐以及其它大型动力设备基础的设计施工人员参考。
This article, combined with engineering practice, puts forward some views on several technical problems often encountered in the design and construction of large-scale petrochemical equipment foundations. In the design and construction of the rules mainly discussed: the depth of the anchor bolts, exposed height and reinforcement of some parts of the foundation. In the main points of construction, it mainly discusses the positioning of anchor bolts, several key parts during construction of foundation concrete and construction quality requirements, and also focuses on the handling of construction accidents. This article can be used as reference for designers and constructors of towers, furnaces, tanks, and other large-scale power equipment basics.