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在一些工程建设当中,我们常常会发现有些钢筋混凝土会产生个别裂缝问题,而在实际施工中必须对其进行有效控制,重要的是避免有害裂缝的产生。如今,钢筋混凝土结构构件的裂缝,已经成为了最常见的问题。文章结合本人多年的工作经验,就实际出发着重分析了其产生的根本原因,有针对性地提出了相应的防治对策。一、裂缝产生原因分析实际上,混凝土结构裂缝的成因复杂而繁多,甚至多种因素相互影响,但每一条裂缝均有其产生的一种或几种主要原因,比如:温度和湿度的变化,混凝土的脆性和不均匀性,以及
In some projects, we often find that some reinforced concrete will have individual cracking problems that must be effectively controlled during construction. It is important to avoid harmful cracks. Cracks in reinforced concrete structures today have become the most common problems. This article combined my many years of work experience, on the actual departure of the analysis of the root causes of its production, and targeted to put forward the corresponding prevention and control measures. First, analysis of causes of cracks In fact, the causes of concrete structures are complicated and numerous, and even a variety of factors affect each other, but each crack has its produce one or several main reasons, such as: temperature and humidity changes, Concrete brittleness and inhomogeneity, as well