某特大桥主桥现浇连续箱梁裂缝成因及处治

Reason and disposition of cast-in-place continuous box-beam in main bridge in an extra one of HuangYang river

主要通过对黄杨河特大桥箱梁裂缝的成因和处治做进一步分析，探讨有关桥梁施工中对裂缝缺陷的控制方法，从而尽量减少结构部分的裂缝产生，保证桥梁整体质量和使用寿命。

From the further analysis of the reason and disposition in cast-in-place continuous box-beam in an extra one of HuangYang river, discuss the control method of creak defect in bridge construction, make the most of reducing crack-generation of structure, to assure the quality and service life.