Application of silane coupling agent in composite epoxy cement mortar

作者：Wang, Xi^*

来源：Optoelectronics and Advanced Materials-Rapid Communications, 2015, 9(1-2): 280-285.

• Silane coupling agent
• Cement mortar
• Polymer
• Steel fiber

This paper studies the performance influence of silane coupling agent on portland cement mortar, polymer modified cement mortar, steel fiber reinforced mortar and steel fiber polymer modified cement mortar, as well as its influence mechanism. The results show that solution of silane coupling agent with the concentration of 0.5%-1% can not only enhance obviously the flexural strength and tensile strength of various types of CMMR, but also improve the consistency of Portland cement mortar and polymer modified cement mortar, however, its delamination degree shall increase a little.

• 出版日期2015-2
• 单位西安建筑科技大学