The research of the failure mechanism of load-carrying construction under high-power laser irradiation can expand the field of laser application.

高功率激光对承力结构的破坏机理研究，可以拓展激光技术的应用范围。

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Intersecting joint has become the major one in steel tube structure, for its advantages in load-carrying capacity, steel-saving, simple construction, legerity, elegance and so on.

而相贯连接钢管结构更以其受力性能好、节约钢材、施工简单、轻巧优美等优点成为目前钢管结构中最主要的结构形式之一。

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As a new kind of load-carrying member, FRP bridge decks have a promising future in the construction and rehabilitation of the bridge engineering.

作为新一代桥梁承重结构，FRP桥面板在桥梁建设和桥梁维修与改造工程中具有十分广阔的应用前景。

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