Experimental Studies on Adiabatic Temperature Rise and Analysis of Regressive Models in RCC

摘要：

In this paper, systemic analysis is applied to study the influence factors of adiabatic temperature rise in concrete. Experimental studies on the hydration heat evolution law of RCC is about the dosage of gel material and mineral admixture. Standard deviation (5) and relative coefficient (R) are applied to evaluate the inversion precision in regressive models of exponent and hyperbola about adiabatic temperature rise in RCC. This paper presents a favorable hyperbolic relationship between adiabatic temperature rise and power function of time by the summary of the law of adiabatic temperature rise and inversion results in different concrete. Example analysis shows that this model improved the precision of inversion and prediction about adiabatic temperature rise in RCC.

关键词： Concrete adiabatic temperature rise regressive model power function

作者: Tang Xiusheng Liu Xingrong Huang Guohong Cai Ming

作者单位: R-D High Technology Co., Nanjing Hydraulic Research Institute, No. 34 Hujuguan,Nanjing 210024, China R-D High Technology Co., Nanjing Hydraulic Research Institute,No. 34 Hujuguan, Nanjing 210024, China R-D High Technology Co., Nanjing Hydraulic search Institute, No. 34 Hujuguan, Nanjing 210024, China R-D High Technology Co.,Nanjing Hydraulic Research Institute, No. 34 Hujuguan, Nanjing 210024, China

会议类型: 国际会议

会议名称: 第五届碾压混凝土坝国际研讨会(The Fifth International Symposium on Roller Compacted Concrete(RCC))

会议地点: 贵阳

会议语种:英文

页码: 673-676

在线出版日期: 2007-11-02（万方平台首次上网日期，不代表论文的发表时间）