Combining with the safety and durability of the bridge design,the paper introduces the points for the bridge design from anti-corrosive materials,bridge detailed design,and structural maintenance,and analyzes the reasons for the lower safety and durability in the bridge design,so as to ensure the bridge engineering quality and prolong their lifespan.%结合桥梁设计的安全性和耐久性现状,介绍了桥梁设计的要点,从防腐材料、桥梁细节设计、结构维护等方面,分析了桥梁设计中安全性及耐久性欠高的原因,旨在保证桥梁工程质量,延长其使用寿命.
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