全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

聚合物乳液改性水泥砂浆基本性能研究

Keywords: 聚合物,强度,吸水率,孔尺寸

Full-Text   Cite this paper   Add to My Lib

Abstract:

为开发高性能的表面修补材料,选用2种聚合物乳液对水泥砂浆进行改性,并对聚合物乳液改性水泥砂浆进行了室内抗压强度、抗折强度、黏结抗折强度、吸水率和孔结构分析等试验.结果表明,聚合物乳液的使用明显提高了砂浆与原混凝土的黏结抗折强度、降低了砂浆的吸水率,改善了砂浆的孔结构分布形态.

References

[1]  魏华.混凝土结构耐久性评估与质量控制基础研究[D].郑州:郑州大学,2004:1-2.WEI Hua.Furdamental research on durability assessment and quality control of concrete structure[D].Zhengzhou:Zhengzhou University,2004:1-2.(in Chinese)
[2]  郑克仁,孙伟,贾艳涛,等.矿渣掺量对高水胶比水泥净浆水化产物及孔结构的影响[J].硅酸盐学报,2005,33(4):520-524.ZHENG Ke-ren,SUN Wei,JIA Yan-tao,et al.Effects of slag dosage on hydration products and pore structure of cementpaste at high water to binder ratio[J].Journal of the Chinese Ceramic Society,2005,33(4):520-524.(in Chinese)
[3]  刘轶翔,邓德华,元强,等.矿渣掺量和水胶比对水泥砂浆强度及流动度的影响[J].粉煤灰综合利用,2005(1):35-36.LIU Yi-xiang,DENG De-hua,YUAN Qiang,et al.Effect of slag content and water to binder ratio on strength andflowability of cement mortar[J].Fly Ash Comprehensive Utilization,2005(1):35-36.(in Chinese)
[4]  罗立峰,钟鸣,黄成造.钢纤维增强聚合物改性混凝土桥面铺装技术[M].广州:华南理工大学出版社,2004:49-50.
[5]  赵志方,赵国藩,黄承逵.新老混凝土粘结抗折性能研究[J].土木工程学报,2000,33(2):67-72.ZHAO Zhi-fang,ZHAO Guo-fan,HUANG Cheng-kui.Research on adhesive bending behavior of young on old concrete[J].China Civil Engineering Journal,2000,33(2):67-72.(in Chinese)
[6]  郭剑飞.混凝土孔结构与强度关系理论研究[D].杭州:浙江大学建筑工程学院,2006:3-7.GUO Jian-fei.The theoretical research of the pore structure and strength of concrete[D].Hangzhou:College of CivilEngineering&Architecture,2006:3-7.(in Chinese)
[7]  申爱琴.水泥与水泥混凝土[M].北京:人民交通出版社,2000:93-103.
[8]  王德志,张金喜,张建华.沿海公路钢筋混凝土桥梁氯盐侵蚀的调研与分析[J].北京工业大学学报,2006,32(2):187-192.WANG De-zhi,ZHANG Jin-xi,ZHANG Jian-hua.Investigation on chloride-induced corrosion in reinforced concrete bridgealong seaside highway[J].Journal of Beijing University of Technology,2006,32(2):187-192.(in Chinese)
[9]  覃维祖.混凝土结构耐久性的整体论[J].建筑技术,2003,34(1):19-22.QIN Wei-zu.Holistic view of durability of conerete structures[J].Architecture Technology,2003,34(1):19-22.(inChinese)
[10]  黄从运,张明飞,曾俊杰,等.聚合物乳液改性硫铝酸盐水泥修补砂浆的试验研究[J].化学建材,2006,22(5):34-36.HUANG Cong-yun,ZHANG Ming-fei,ZENG Jun-jie,et al.Experiment study of polymer latex modified sulphoaluminatecement mortar for repair[J].Chemical Material for Construction,2006,22(5):34-36.(in Chinese)
[11]  ZHANG Jin-xi,FUJIWARA T.Resistance to frost damage of concrete with various mix proportions under salty condition[C]∥Frost Resistance of Concrete/From Nano-Structure and Pore Solution to Macroscopic Behavior and Testing.EssenGermany:RILEM,2002:367-374.
[12]  OLLITRAULT-FICHET R,GAUTHIER C,CLAMEN G,et al.Micro-structural aspects in polymer-modified cement[J].Cement and Concrete Research,1998,28(12):1687-1693.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133