They usually consist of an outer frame and of an inner core built by means of concrete walls.

钢筋混凝土结构的高层建筑通常由一外部框架和一混凝土墙内核组成。

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So, temperature monitoring system is applied in steel structure of outer frame tube, and some effective data are gotten.

因此，在建造过程中对电视塔外框筒钢结构布置了温度监测系统，得到了一系列准确有效的数据。

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The barrel shape structure work like an overhanging beam and when subjected to earthquake load, its dynamic stress of outer frame is greater than that of inner tube.

超高层筒体结构近似悬臂梁弯曲受力构件，在动力作用下，外框剪力墙的动应力反应要大于核心筒墙的动应力反应。

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He has suggested a steel frame and a stone outer shell, leaving enough space for stairways, lifts and service ducts leading to the space in the pediment above, and a basement - possibly a nightclub - linking the arch with the existing stone lodges on either side.

BBC: 'Romantic' attempt to save lost arch