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本文首先明確了橋梁全壽命設計理論的重要性及其意義,然后提出了橋梁全壽命設計的特點,即全局性、創(chuàng)新性、多目標性;接著對橋梁全壽命設計的過程展開了詳細的分析,包括開始的總體概念設計、隨后的橋梁結構性能設計、橋梁養(yǎng)護設計、全壽命成本分析共四大方面的分析內容,最后點明橋梁的全壽命設計的優(yōu)勢是符合時代發(fā)展要求的,順應了橋梁設計事業(yè)的發(fā)展趨勢。
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1 The bridge crack has the reason brief analysis Author: Order In recent years, our province transportation infrastructure obtained the swift and violent development, each place has constructed the massive concrete bridge. In the bridge construction and the use process, concerns because of appears the crack but to affect the project quality even to lead the report common occurence which the