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Back analysis of non-adiabatic temperature parameters of roller-compacted concrete

机译：辊压缩混凝土非绝热温度参数的回应分析

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The determination of the concrete boundary heat transfer process is the key point of the temperature field and stress field, and it is also the important aspects to investigate the problem — simulation of the critical temperature control of concrete structures. Relying on a project, take a test under the non-adiabatic state temperature of the concrete, and obtain the measured data. Using improved genetic algorithm as a numerical back-analysis method, calculating the measured data inversion of temperature field, and comparing the calculated with the measured values, then analyzed the reasonableness of the inversion results, at the same time we obtained the equivalent heat transfer coefficient with the engineering condition in compliance under the condition of different things cover concrete surface and different sizes cooling water pipe wall, to provide references for similar projects.
机译：混凝土边界传热过程的确定是温度场和应力场的关键点，研究了解决混凝土结构临界温度控制的问题的重要方面。依靠项目，在混凝土的非绝热状态温度下进行测试，并获得测量数据。利用改进的遗传算法作为数值背分析方法，计算测量的温度场的数据反转，并将计算与测量值进行比较，然后分析了反转结果的合理性，同时我们获得了等效的传热系数随着工程状况在不同事物的条件下，不同的东西覆盖混凝土表面和不同尺寸的冷却水管壁，为类似项目提供参考。

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