桥梁现浇混凝土施工质量缺陷及防治措施

Construction Quality Defects and Control Measures for Bridge Cast-In-Place Concrete

桥梁是公路工程中的重要构造物,是跨越河流、峡谷的重要结构。由于设计、施工中存在问题,导致桥梁混凝土产生各种缺陷。通过分析施工阶段诱发混凝土工程质量缺陷的原因,并对其防治措施和缺陷的处理方法进行阐述,以提高混凝土结构的质量。

Bridge is an important structure across river and valley in highway engineering.The problems in design and construction will result in various defects of bridge concrete.This paper analyzes the reasons for quality defect of concrete engineering during the construction phase and describes the control measures and treatment methods for defects to improve quality of concrete structure.