介绍了上海展览中心中央大厅拱形屋面板的碳纤维加固应用实例。

In the paper, the application of the CFRP method in the strengthening of the arched roof panels of the main hall of Shanghai Exhibition Center is introduced.

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拱形屋面结构单层空旷建筑的基础偏心距较大 ，用常规设计方法基础面积过大 ，使这种结构在实际工程中的应用受到限制。

Large eccentricity of foundation of the long span building with arch roof makes the bottom area of foundation so large that it cannot be unrestricted adopted in practice.

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大跨度超长薄壁构件的预应力拱形屋盖是将室内顶棚与屋面板两者合一的新型结构。

The large span and over long and thin wall and prestressed arch roof is a new type structure of combining indoor top and roof plate.

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