黄枣大桥病害分析及整治

Disease Analysis and Settlement of the HuangZao Bridge

对黄枣大桥发生支座偏移、梁缝缩小超限等病害成因进行了综合分析,得出了产生病害的原因是墩台不稳定的结论,并采取了“固”、“护”、“移”的措施,使病害得到有效整治.

This paper has a general analysis to HuangZao Bridge＇s problems on beat excursion, beam crack excessive contraction etc, getting a conclusion that the cause of disease is the instability of the piers and abutments. To take the measure “strengthening”, “protecting”, “moving”, the problem can be settled effectively.