Mechanics Performance of Cement Mortar Modified by Carboxylic Styrene Butadiene Latex

Jun Qiang Wang

doi:10.4028/www.scientific.net/AMR.908.141

Paper Titles

Study on Structural Properties of Gallium and Titanium Doped Zinc Oxide Films Deposited by Magnetron Sputtering
p.124

Research on the Construction Materials with the Construction Planning of Modern Industry Region in the Historic Cities: Taking the Luoyang in Henan Province as Example
p.129

Study on Biological Materials with Flavonoid Active Compounds of Apocynum venetum L.
p.133

Influences of Molding Pressure on Products Morphology and Carbonated Efficiency of Calcium Hydroxide
p.137

Mechanics Performance of Cement Mortar Modified by Carboxylic Styrene Butadiene Latex
p.141

Experimental Study on the Solubility of O₂ and N₂ in the Liquid Oil at Low Pressure
p.145

Effect of Na₂WO₄ Content on the Crystallization Temperature of NaCl-KCl-Na₂WO₄ Molten Salt System
p.155

Effect of Na₃WO₃F₃ Content on the Liquidus Temperature of NaCl-KCl-Na₃WO₃F₃ Molten Salt System
p.159

Study on the Conditions of Oxidation of Nitrogen Dioxide and Nitrite by Manganese Dioxide
p.163

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 908Mechanics Performance of Cement Mortar Modified by...

Mechanics Performance of Cement Mortar Modified by Carboxylic Styrene Butadiene Latex

Abstract:

In order to improve the performance of cement mortar, using compression test, flexural strength test, splitting test, adhesion test and dynamic modulus test, the improvement effect of carboxylic styrene butadiene latex on the mechanical properties of cement mortar was explored, Research results showed that with the increases the polymer-cement ratio, the flexural strength, compressive strength, splitting strength and adhesive strength of mechanism mortar of modified cement mortar all increase, and the dynamic elastic modulus decreases. Carboxylic styrene butadiene latex enhances the flexibility and anti-deforming capability of cement mortar, thereby also improves the pavement performance. The results clarify the properties variation law of cement mortar before and after modification, this provides scientific guidance for polymer latex modified cement mortar mix design.

You might also be interested in these eBooks

Materials Science, Environment Protection and Applied Research

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 908)

Pages:

141-144

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.908.141

Citation:

Cite this paper

Online since:

March 2014

Authors:

Jun Qiang Wang*

Keywords:

Carboxylic Styrene Butadiene Latex, Civil Engineering, Mechanics Performance, Modified Cement Mortar

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Ohama Y, Demura K, Hamatsu M, Kakegawa M. Properties of Polymer-modified Mortars Using Styrene-butyl Acetate Latexes with Various Monomer Ratios. ACI Materials Journal, Vol. 88, No. 1 (1991), pp.56-61.

DOI: 10.14359/2374

Google Scholar

[2] Shen Aiqin, Li Zhulong, Long Junsheng, Zhang Qi. Polymer Emulsion modified Cement Mortar. Highway, No. 7(2000), pp.41-44.

Google Scholar

[3] Zhang Jinxi, Jin Shanshan, Zhang Jiang, Wang Dezhi. Study on Basic Characteristics of Polymer Latex Modified Cement Mortar. Journal of Beijing University of Technology, Vol. 35, No. 8 (2009), pp.1062-1068.

Google Scholar

[4] Yao Hongyun, Liang Nanxing, Wang Huahe, Meng Jing-yu. Property study of the polymer cement grout. Journal Chongqing Jiaotong University, Vol. 23, No. 1 (2004), pp.13-18.

Google Scholar

[5] Zhao Shuai, Li Guozhong, Wang Yingzi. Effect of PP Fibers and Polymer Emulsion on Cement Mortar. Journal of Building Materials, Vol. 11, No. 4 (2008), pp.392-396.

Google Scholar