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除险加固工程是现代建筑工程中一个非常重要的环节,然而很多混凝土在实际的使用过程中都会出现裂缝,混凝土裂缝问题一直都是除险加固工程中一个最容易出现且又难以解决的。我们必须要加大力度在除险加固工程中的研究和探索,很多的施工,例如土石坝、拱坝、水闸,堤坝溢洪道,水工隧洞,闸门以及过坝建筑物等都是容易出现裂缝的建筑,因为建筑所在的环境变化,例如温度会引起建筑材料的收缩变化,建筑物局部的不均匀沉陷会引起局部裂缝的出现等。接下来笔者将就除险加固工程中混凝土结构的裂缝问题及其解决措施提出自己一些看法。
Reinforcement project is a very important link in modern construction projects, however, many concrete cracks occur during actual use. The concrete crack problem has always been one of the easiest and difficult problems in the reinforcement and reinforcement project. We must intensify our research and exploration in the project of reinforcement and reinforcement. Many constructions, such as earth-rock dams, arch dams, sluices, dam spillways, hydraulic tunnels, sluice gates and dam structures, are prone to cracks Building, because the building where the environment changes, such as temperature will cause the shrinkage of building materials changes, local uneven subsidence of buildings will cause the emergence of local cracks and so on. Next, the author will put forward some opinions on the concrete structure cracks and its solutions in the reinforcement project.