Each module under tension, about 30m diameter - filled with 3700 cubic meters of air - develops in space with an arch-like form.

每个模块在充气状态下直径30米，充满3700立方米的空气，呈拱状。

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The problem of the effect on the initial stress to the bearing capacity of the concrete-filled steel tube (CFST)arch bridge are constantly concerned by bridge engineers.

钢管初应力对钢管砼拱桥承载力影响一直是工程界关注的问题。

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A method is presented to analyze the behavior of concrete-filled steel tubular (CFST) arch, which considers the material and geometric nonlinear property, and a finite element program.

提出考虑材料与几何双重非线性的钢管混凝土肋拱面内受力的计算方法并编制了有限元程序。

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Fiercer competition at home has hurt, too, as arch-rival Matsushita has filled the shelves with cheaper versions of the flat television that Sony pioneered.

ECONOMIST: Sony: Multimedia is the message | The

At 11:00 GMT on Wednesday the conditions were almost perfect as the giant latex balloon, filled with helium, shot up into the air from the Marble Arch Caves just outside Enniskillen.

BBC: Giant weather balloon carries out its sky mission