浅析混凝土温度裂缝的成因和防治

Analysis on the Causes of the Concrete Temperature Crack and Prevention Control Measures

随着建设规模的不断扩大和人们对建筑工程质量重要性认识的提高,商品混凝土以其技术、经济上的优越性,尤其是稳定、可靠、优良的质量得到了广泛应用。但是目前工程中所使用的商品混凝土还存在着一些问题,其中最常见的是裂缝问题,它在一定程度上影响了结构的抗渗性和耐久性,值得引起高度重视。混凝土裂缝种类很多,在这里对混凝土温度裂缝产生的原因、现场混凝土温度的控制和预防裂缝的措施等进行阐述。

With the continuous expansion of the scale of construction and people to the importance of construction engineering quality improving, commercial concrete its technical, economic superiority, especially stable, reliable, excellent quality has been widely applied. But now the the commercial concrete have some problems that used in the project, the most common of which is the crack problem. It affects a certain extent impermeability and durability of the structure, it is worth to pay great attention. Concrete cracks have many types. This article elaborated on the causes of the cracks of the concrete temperature, the concrete temperature control and crack prevention measures.