混凝土表面质量缺陷原因分析及处理方法

Cause Analysis and Handling Methods of Concrete Surface Quality Defects

混凝土表面质量缺陷是水利工程施工中普遍存在的通病,混凝土缺陷处理是一项复杂而细致的工作。在混凝土缺陷处理之前,首先要分析混凝土产生缺陷的原因,有的放矢地制定处理方案。本文对水工混凝土中常见的一些表面质量问题产生原因进行了探讨分析,并针对具体情况提出了一些补救、预防和控制的措施。

Concrete surface quality defect is a common problem prevalent in water conservancy project construction. Concrete defect treatment is a complex and painstaking task. Before concrete defect is treated, we must firstly analyze the causes of concrete defects, and treatment programs should be formulated in a targeted mode, Causes of some surface quality defects common in hydraulic concrete are discussed and analyzed in the paper. Some remedial, prevenfive and control measures are proposed aiming at concrete conditions.