孔道压浆材料的性能是影响孔道压浆质量的主要因素,而孔道压浆的质量直接影响到结构的安全性和耐久性。结合目前国内外孔道压浆材料的研究和使用现状,论述分析了预应力孔道压浆材料的性能要求及存在的问题。根据孔道压浆材料在系统性研究、商品化和绿色化等方面的发展分析,提出了孔道压浆材料未来的发展和研究方向。
The performance of duct grouting material is the main factor which affects the quality of duct grouting, while the quality of duct grouting directly affects the safety and durability of structures during the using ages. This article combined the current use and development situation of duct grouting material at home and abroad, discoursing and analyzing the performance requirement and problems of duct grouting material. Meanwhile, the development and research directions of duct grouting material were proposed, according to the development of grouting materials in systemic research, commodification and greening.