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水工设计院科研所进行的检查水工建筑物混凝土状态方面的研究工作主要旨在解决三个任务。第一个任务—评价运行建筑物混凝土的特性(强度,变形,防渗,抗冻,耐磨,耐腐蚀,抗气蚀等)与设计要求的一致性。在工作过程中,先确定这些性能指标的实际值,然后与设计施工采用值比较,再分析其变化原因。如果变化具有消极特征,则应解决与补强工作有关的问题。
Research Institute of Hydraulic Engineering Institute of hydraulic structures to check the status of concrete research is mainly designed to solve three tasks. The first task is to evaluate the consistency of design characteristics (strength, deformation, seepage prevention, frost resistance, abrasion resistance, corrosion resistance, cavitation resistance, etc.) of concrete in running buildings. In the course of work, first determine the actual value of these performance indicators, and then compared with the value of design and construction, and then analyze the reasons for the change. If the change has negative characteristics, the problems related to reinforcement work should be solved.