张新蓉

摘要：当前时期下，我国的经济迅速发展与增长，水利工程建设也是如同雨后春笋不断兴起，无论在数量上还是在规模上均有了一定的发展。然而，在实际的水利工程施工过程中却存在着各种各样的问题，严重地制约了水利工程的快速发展，在这些问题之中，其中一个十分重要的同时也是十分突出的问题就是水利工程施工过程所出现的混凝土裂缝的现象，而本施工项目位于云南省昆明市东川区干热河谷地带，这个地带由于其温度特点，使得这个地区的水利工程实施起来较为困难，严重地阻碍了水利工程的顺利施工。本文就是在指出水利工程混凝土产生裂缝的基础上，对如何防治水利工程混凝土裂缝进行着重地阐述，旨在为水利工程施工提供一定的技术借鉴与参考。

关键词：水利工程；混凝土；裂缝；防治对策

Abstract: the current period, China's rapid economic development and growth, water conservancy project construction is popping up like constantly, both in quantity and the scale all have certain development. However, in the actual water conservancy project construction process is full of all kinds of problems, and seriously restricted the water conservancy project of rapid development, in these problems in, one of the very important at the same time is also very prominent is the issue of water conservancy project construction process in the phenomenon of concrete cracks, and the construction project is located in kunming DongChuanOu DHV zone, the area because of its temperature characteristics, making the region's water conservancy project implementation up is very difficult, seriously hampering smooth construction of water conservancy projects. This paper is pointed out that water conservancy project in concrete cracks, on the basis of how to prevent and control water conservancy project on concrete crack paper, aim at for water conservancy project construction to provide certain reference for the technology.

Keywords: water conservancy projects; Concrete; Crack; Countermeasures to prevent and control

中图分类号：F407.9文献标识码：A文章编号：

0 引言

当前时期下，我国的水利工程在经济快速增长驱动力的带动下而取得了迅速的发展。混凝土因其取材广泛，抗压强度高，并且耐火性好以及养护费用低等特点，而成为当前时期下水工普遍使用的建筑材料之一。然而，在实际的水利工程施工过程中，往往会发生混凝土结构产生裂缝的现象，那么这就会在很大程度上降低水利工程建筑的质量，进而导致其使用价值的下降。由此可见，水利工程施工过程中所产生的裂缝是当前水利工程施工的一个比较严重的问题，应该尽早地加以解决和控制。……