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在简要介绍桥梁全寿命设计理论的基础上,以新疆喀什特区某大桥为设计实例,初步探讨和呈现了该理论在增加桥梁使用寿命和减少全寿命成本等方面的积极作用,为今后的预应力混凝土梁桥设计提供了参考。
Based on a brief introduction of bridge life-span design theory and taking a bridge in Kashi district of Xinjiang as an example, the paper proves that the theory plays an active role in increasing the service life of bridges and reducing the cost of life-span. Concrete beam bridge design provides a reference.