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建国以来,我省的水利工程大部分已运行多年,严重老化失修,部分功能丧失,这些工程急需给予维护保养或更新改造。近期在建水利工程项目中,防洪工程占了绝大部分,土工合成材料是目前比较好的水利工程建设和维修加固的一种材料,由于各种原因,前段时间在使用土工合成材料方面还存在一些问题。 (1)缺乏产品和技术应用标准,测试方法不统一。尽管土工合成材料在水利和其他一些工程建设实践中试用效果较好,但由于原来没有比较成熟的标准,设计人员设计无依据,施工中
Since the founding of the People’s Republic, most of the water conservancy projects in our province have been in operation for many years, with serious aging and disrepair, with some functions being lost. These projects urgently need to be renovated or renovated. In the recent construction of water conservancy projects, flood control projects account for the vast majority of geosynthetics is currently a good water conservancy project construction and maintenance of a reinforced material, for a variety of reasons, some time ago in the use of geosynthetics still exist some problems. (1) lack of product and technology application standards, test methods are not uniform. Although geosynthetics in water conservancy and other construction practices in the trial of good results, but because there is no more mature standards, the design of the design basis, construction