现浇混凝土梁裂缝成因检测与分析

Cause detection and analysis of cracks in cast-in-place concrete beam

利用现场采取构件的数据来分析裂缝可能产生的原因,对以后在施工过程中为避免出现裂缝做好预防措施起到了一定的作用。通过检测混凝土抗压强度、钢筋配置及截面尺寸、裂缝宽度及深度并对检测结果进行分析,结果对以后的混凝土梁裂缝预防工作具有一定的参考意义。

Using the data of components in site to analyze the possible causes of cracks,it plays a certain role in preventing cracks in the construction process.In this paper,the test results of compressive strength of concrete,reinforcement configuration,section size,crack width and depth are analyzed.The results have certain guiding significance for the future work of crack prevention of concrete beam.