单掺及双掺高强混凝土抗冻融性能试验研究

CN 11-2068/TU ISSN 1000-8993

中文核心期刊

CSCD来源期刊

中国科技核心期刊

RCCSE中国核心学术期刊

JST China收录期刊

中国建筑科学领域高质量科技期刊分级目录

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

单掺及双掺高强混凝土抗冻融性能试验研究

李雁, 吕恒林, 殷惠光, 张连英, 李兵, 刘瑞雪

文章导航 > 工业建筑 > 2015 > 45(2): 1-4

李雁, 吕恒林, 殷惠光, 张连英, 李兵, 刘瑞雪. 单掺及双掺高强混凝土抗冻融性能试验研究[J]. 工业建筑, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

引用本文:

李雁, 吕恒林, 殷惠光, 张连英, 李兵, 刘瑞雪. 单掺及双掺高强混凝土抗冻融性能试验研究[J]. 工业建筑, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

Li Yan, LüHenglin, Yin Huiguang, Zhang Lianying, Li Bing, Liu Ruixue. TEST RESEARCH ON THE FREEZING-THAWING RESISTANCE PERFORMANCE OF HIGH-STRENGTH CONCRETE WITH SINGLE ADMIXTURE AND DOUBLE ADMIXTURES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

Citation:

Li Yan, LüHenglin, Yin Huiguang, Zhang Lianying, Li Bing, Liu Ruixue. TEST RESEARCH ON THE FREEZING-THAWING RESISTANCE PERFORMANCE OF HIGH-STRENGTH CONCRETE WITH SINGLE ADMIXTURE AND DOUBLE ADMIXTURES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

李雁, 吕恒林, 殷惠光, 张连英, 李兵, 刘瑞雪. 单掺及双掺高强混凝土抗冻融性能试验研究[J]. 工业建筑, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

引用本文:

李雁, 吕恒林, 殷惠光, 张连英, 李兵, 刘瑞雪. 单掺及双掺高强混凝土抗冻融性能试验研究[J]. 工业建筑, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

Li Yan, LüHenglin, Yin Huiguang, Zhang Lianying, Li Bing, Liu Ruixue. TEST RESEARCH ON THE FREEZING-THAWING RESISTANCE PERFORMANCE OF HIGH-STRENGTH CONCRETE WITH SINGLE ADMIXTURE AND DOUBLE ADMIXTURES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

Citation:

Li Yan, LüHenglin, Yin Huiguang, Zhang Lianying, Li Bing, Liu Ruixue. TEST RESEARCH ON THE FREEZING-THAWING RESISTANCE PERFORMANCE OF HIGH-STRENGTH CONCRETE WITH SINGLE ADMIXTURE AND DOUBLE ADMIXTURES[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(2): 1-4. doi: 10.13204/j.gyjz201502001

单掺及双掺高强混凝土抗冻融性能试验研究

doi: 10.13204/j.gyjz201502001

计量
- 文章访问数: 142
- HTML全文浏览量: 9
- PDF下载量: 70
- 被引次数: 0
出版历程
- 刊出日期: 2015-02-20

TEST RESEARCH ON THE FREEZING-THAWING RESISTANCE PERFORMANCE OF HIGH-STRENGTH CONCRETE WITH SINGLE ADMIXTURE AND DOUBLE ADMIXTURES

摘要: 通过对无掺料、添加粉煤灰、矿粉及复合矿物掺合料(粉煤灰+矿粉)的高强(C60)混凝土进行淡水快速冻融循环试验,研究掺料对混凝土抗冻融性能的影响,结果表明:复掺混凝土质量出现负损失,相对动弹性模量降低最慢,表面剥蚀程度最轻,抗冻融性能最好;掺入50%矿粉后,混凝土的质量损失率、相对动弹性模量降低量及表面剥蚀情况和无掺料混凝土差别不大,抗冻融性能次之;50%粉煤灰混凝土的质量损失率最大、相对动弹性模量降低最快,表面剥蚀最为严重,抗冻融性能最差。
- 矿物掺合料 /
- 冻融 /
- 质量损失 /
- 相对动弹性模量
Abstract: The fast freeze-thaw tests with fresh water on high strength concrete ( C60 ) with fly ash or slag and composite admixture，as well as the one without admixtures were conducted． The results showed that for the concrete with admixtures ( slag and fly ash) ，the mass-loss rate was the smallest and the relative dynamic modulus of elasticity was reduced slowest，meanwhile the surface was denuded slightest，indicating a best freezing-thawing resistance performance．For the concrete with 50% slag and concrete without mineral admixtures，the mass-loss rate，the relative dynamic modulus of elasticity and the surface denudation were about the same，meanwhile their freezingthawing resistance performance was a little worse than the concrete with admixtures ( slag and fly ash) ．For the concrete with 50% fly ash，the mass-loss rate and the relative dynamic modulus of elasticity reduced fastest，and the surface was denuded seriously，indicating a worst freezing-thawing resistance performance．
- mineral admixture /
- freezing and thawing /
- mass-loss /
- relative dynamic modulus of elasticity

参考文献(0)

资源附件(0)

WeChat

点击查看大图

计量

文章访问数: 142
HTML全文浏览量: 9
PDF下载量: 70
被引次数: 0

/

下载: 全尺寸图片幻灯片

分享

用微信扫码二维码

分享至好友和朋友圈

返回