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Grey Interval Model of the Temperature Rise Prediction of Massive Concrete in Construction Process
During the construction process of massive concrete, the construction must forecast and control the temperature forming of massive concrete in order to avoid the temperature crack owing to the thermal stress caused by the concrete heat. The discussion on the concept of grey system interval and grey number predication applies to the temperature rise prediction of massive concrete in the construction process. The previous temperature rise data is divided into the white part and grey part based on real numbers. And the interval grey number forecast computing models are established, so we can finish the temperature rise prediction during construction process. The forecasting results of case show that, this model has fast convergence and remarkable precision. Then, it is possible to realize the accurate temperature rise prediction of massive concrete.
Grey Interval Model of the Temperature Rise Prediction of Massive Concrete in Construction Process
During the construction process of massive concrete, the construction must forecast and control the temperature forming of massive concrete in order to avoid the temperature crack owing to the thermal stress caused by the concrete heat. The discussion on the concept of grey system interval and grey number predication applies to the temperature rise prediction of massive concrete in the construction process. The previous temperature rise data is divided into the white part and grey part based on real numbers. And the interval grey number forecast computing models are established, so we can finish the temperature rise prediction during construction process. The forecasting results of case show that, this model has fast convergence and remarkable precision. Then, it is possible to realize the accurate temperature rise prediction of massive concrete.
Grey Interval Model of the Temperature Rise Prediction of Massive Concrete in Construction Process
Applied Mechanics and Materials ; 357-360 ; 631-634
2013-08-08
4 pages
Article (Journal)
Electronic Resource
English
Grey Interval Model of the Temperature Rise Prediction of Massive Concrete in Construction Process
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