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根据对大体积承台混凝土温度场及温度应力分布进行数值模拟的结果,结合现场条件,制定了四方桥2#墩承台混凝土温控措施和检测方案。检测结果总体上符合数值分析的结果,说明四方桥的温控措施是有效的。
According to the results of numerical simulation of the temperature field and temperature stress distribution of large-sized capment concrete, the temperature control measures and testing scheme of concrete for No.2 # pier in Sifangqiao Bridge are formulated according to the site conditions. The test results are generally in line with the numerical analysis of the results show that the temperature control measures Quartet Bridge is effective.