【摘要】 分析了混凝土桥梁劣化与损伤的原因和现象 ,从桥梁的承载能力、抗洪能力和抗震能力等方面介绍桥梁的检测与安全评估内容 ,总结混凝土桥梁补强加固的方法。更多还原

【Abstract】 It is an important task that the defective concrete bridges are serviced and reinforced The reason and phenomenon of the damnification of the concret bridges are discussed The safety evaluation is introduced from the different aspects of the carrying capacity and anti-flood capacity and earthquake-resistent capacity The methods of the bridge maintenance and reinforcement are summarized更多还原