聚合物纤维混凝土在水库灌区渠道防渗中的应用研究

Study on application of polymer fiber concrete to anti-seepage of irrigation-canal in reservoir irrigated area

聚合物纤维混凝土能够有效地缓解渠道衬砌开裂、易冲磨、耐久性低等问题,在渠道防渗中具有良好应用价值。本文以某地区水库灌区渠道防渗工程为例开展试验研究,从施工配合比、施工工艺以及质量检测评定方面探讨了聚合物纤维混凝土在水库灌区渠道防渗中的实际应用,以提高水库灌区渠道防渗施工质量,改善工程建设经济效益。

Polymer fiber concrete plays an important role to alleviate the prodems of canal lining crack, erosion and abrasion, low durabily etc. , which has a good application value in canal seepage control. By taking the project of anti-seepage of the irriga- tion-canal in reservoir irrigated area in a district as an actual case, the actual application of the polymer fiber concrete to the anti- seepage of the irrigation-canal is discussed in the aspects of the construction mixing ratio, the construction technology, the quali- ty inspection and assessment, so as to enhance the construction quality of the anti-seepage of the canal therein and improve the e- conomic benefit from the project construction; which can provide a reference for the related personnel.