| 生态混凝土的碳化深度影响浅析 |
| |
| 引用本文： | 刘小蛮,赵庆新,闫国亮.生态混凝土的碳化深度影响浅析[J].燕山大学学报,2007,31(1):23-26. |
| |
| 作者姓名： | 刘小蛮 赵庆新 闫国亮 |
| |
| 作者单位： | 燕山大学,建筑工程与力学学院,河北,秦皇岛,066004 |
| |
| 摘 要： | 研究了掺量分别为40%、50%的大掺量粉煤灰和矿渣(单掺和双掺)混凝土的碳化性能,并分别改变粉煤灰与矿渣间的比例关系,并对各组试块进行国标GBJ82-85快速碳化试验,对所得数据进行正交处理及回归分析,总结出粉煤灰掺量及比例对碳化深度的影响系数k,为进一步完善碳化深度预测的数学模型提供一个影响因素的数据参考.
|
| 关 键 词： | 混凝土碳化 粉煤灰 矿渣 影响系数 |
| 文章编号： | 1007-791X(2007)01-0023-04 |
| 修稿时间： | 2005年6月9日 |
Research on carbonation depth of ecological concrete |
| |
| LIU Xiao-man,ZHAO Qing-xin,YAN Guo-liang.Research on carbonation depth of ecological concrete[J].Journal of Yanshan University,2007,31(1):23-26. |
| |
| Authors: | LIU Xiao-man ZHAO Qing-xin YAN Guo-liang |
| |
| Abstract: | The carbonation resistance of concretes with 40% and 50% high-volume fly-ash and slag has been studied. Changing the alteration between fly-ash and slag, the accelerated carbonation is tested according Chinese standard GBJ82-85. The proceed data were done with the positive deliver treating and returning analysis. The effective coefficient k of carbonation depth was tallied up which can tender a data reference that maybe affect the agent for the mathematical models of the further perfect carbonation depth area curve predication. |
| |
| Keywords: | carbonation of concrete fly-ash slag effective coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
