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在圆筒形构筑物的滑模施工中,为了保证施工质量和工程顺利进行,需要有一个受力性能和刚度很好的操作平台。合理地设计这种平台是滑模施工中极为重要的一个技术环节。但这类平台结构的受力比较复杂,精确地进行受力分析,工作量很大,也无必要。因此,采用一种简便而实用的设计计算方法,是很有实际意义的。下面以某平台为例,介绍一种简化方法。如图1所示,该平台从直径4.4米上、下两个圆环
In the sliding structure construction of cylindrical structures, in order to ensure the construction quality and the smooth progress of the project, it is necessary to have a good operating performance and stiffness platform. Reasonable design of such a platform is an extremely important technology in slipform construction. However, the force of such platform structure is more complex, accurate stress analysis, a lot of work, it is not necessary. Therefore, it is very practical to adopt a simple and practical design and calculation method. The following to a platform, for example, to introduce a simplified method. Shown in Figure 1, the platform from the diameter of 4.4 meters, the next two rings