| 混凝土碳化过程的相似性研究 |
| |
| 引用本文： | 姬永升,赵光思,樊振生. 混凝土碳化过程的相似性研究[J]. 淮海工学院学报, 2002, 11(3): 60-63 |
| |
| 作者姓名： | 姬永升 赵光思 樊振生 |
| |
| 作者单位： | [1]中国矿业大学建筑工程学院，江苏徐州221008 [2]徐州市财苑房地产经营开发公司，江苏徐州221008 |
| |
| 摘 要： | 混凝土碳化是一个长期、缓慢的过程，对实验环境下混凝土碳化过程的研究存在着试验周期长、环境条件变化不定等问题。通过以相似理论为基础的耐久性加速模拟试验，来预测实际环境条件下混凝土的碳化速度，推导了混凝土碳化过程的相似准则，进行了混凝土碳化过程的相似模型设计，并通过加速实验，建立了混凝土碳化准则方程。
|
| 关 键 词： | 碳化过程 相似性 相似理论 钢筋混凝土 模型设计 准则方程 碳化速度 耐久性 |
| 文章编号： | 1008-3499(2002)03-0060-04 |
| 修稿时间： | 2002-04-24 |
A Study on Similarity of Concrete Carbonization |
| |
| JI Yong sheng ,ZHAO Guang si ,FAN Zhen sheng. A Study on Similarity of Concrete Carbonization[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 2002, 11(3): 60-63 |
| |
| Authors: | JI Yong sheng ZHAO Guang si FAN Zhen sheng |
| |
| Affiliation: | JI Yong sheng 1,ZHAO Guang si 1,FAN Zhen sheng 2 |
| |
| Abstract: | As concrete carbonization is a long and slow process, researches into the carbonization process under practical environment often witness such problems as the lengthiness of experimental period and the indeterminacy of environmental conditions. The speed of concrete carbonization under the practical environment is predicted and similarity criteria of concrete carbonization are established using the similarity theory based duration accelerated experiment. Besides, similarity model design is carried out, and the criterion equations of concrete carbonization are established by accelerated experiments. |
| |
| Keywords: | similarity theory concrete carbonization model design criterion equations |
| 本文献已被 CNKI 维普 等数据库收录！ |
