根据具体事例，分析了拱顶油罐抽瘪事故发生的原因。
The analysis on shrunken cause of dome roof oil tank is made.
分别从拱顶油罐的设计规定和受力状况两方面进行了分析。
The analysis on the design regulation of dome roof tank and its stress conditions is made.
介绍拱顶油罐的充气顶升倒装之施工方法，对充气所需风量、风压进行了分析。
The article introduces the inverting way of assembling an oil tank by air jacking, and analyzes the pressure and air flow needed by air jack system.
应用推荐