箱梁内部混凝土质量问题成因、预防和处理

摘要

This paper described the necessity of quality examination, and the quality problems, causes, preventive measures and solutions inside the box girder.%论述箱梁内部质量检查的必要性，箱梁内部经常出现的质量问题、成因、预防措施和处理方法。