金塘大桥箱梁湿接头裂缝的原因分析与防治措施

文章详细阐述了金塘大桥非通航孔桥箱梁湿接头混凝土裂缝产生的情况，并结合现场施工的实际环境分析了裂缝产生的可能原因，同时为避免后期施工的湿接头产生裂缝提出了防治措施，对已经出现的裂缝则提出了处理方法。结果表明，湿接头混凝土裂缝情况大大改善，基本上避免了裂缝的产生。

Analysis of Cause of Cracks of Joints of Jintang Bridge Box-girder and Their Prevention and Control Measures

The paper introduces the cracks of the joints of box-girder at non-navigable part of Jintang Bridge.It analyzes the possible reasons for cracks with the scene of the actual construction of the environmental,at the same time,it indicates preventive measures to avoid the cracks in the joints,and proposes the method to dealing with cracks.The results show that the situation of concrete cracks in the joints has been greatly improved to basically avoid cracking.