论文部分内容阅读
进行混凝土施工的时候,因为混凝土具有水热化以及收缩性能,所以在施工过程中很容易形成温度应力以及收缩应力,此外还有混凝土结构变形而形成的结构内力,在这些作用力的影响下,混凝土非常容易产生开裂问题,从而严重影响到混凝土的施工质量,使得整个工程的建设质量都得不到保障。所以,在工程建设中,对混凝土施工环节产生的裂缝进行有效的控制是非常有必要的。本文以三明市将乐县下溪垅廉租房B幢工程的混凝土施工为例,对混凝土实际施工过程中的裂缝控制以及所采用的具体施工技术进行分析探讨,提出笔者的思考和建议,仅供参考。
Concrete construction, because the concrete has a water heating and shrinkage properties, so in the construction process is easy to form temperature stress and shrinkage stress, in addition to concrete structure deformation and the formation of internal forces of the structure, under the influence of these forces, Concrete is prone to cracking problems, thus seriously affecting the quality of concrete construction, making the entire project construction quality are not guaranteed. Therefore, in the construction of the project, it is very necessary to effectively control the cracks in the concrete construction. In this paper, Sanming City, Jiang Xian Xiaoxi cheap low-cost housing B project of the concrete construction as an example, the actual construction of the concrete crack control and the concrete construction techniques used to analyze and put forward the author’s thinking and recommendations, only for reference.