摘要
随着排水管道原位固化修复技术在国内的不断使用,关于固化后内衬管的力学性能测试受到越来越多的重视。国内外关于内衬管弯曲性能的测试方法存在不同,本文通过对比分析国内外现有的测试方法,比较各种方法的不同之处,为制定和完善国内的产品性能测试方法做出探索。
With the development of urbanization in China,sewer pipe rehabilitation has become more and more popular in many cities.There has been standards for testing the products,but the flexural testing method among America,Europe and China has many differences.In this paper,we compare the different standard,e.g.ASTM D 790,DIN EN ISO 11296-4,BS ISO 13566-4and GB/T 9356.By analysis,we hope to find some improvement in flexural testing method in China.
作者
张杰
宋小伟
李通
李佳川
ZhangJie;Song Xiaowei;LiTong LiJiachuan(SHANGHAI RE·FINE ENVIRONMENT SCI-TECH CO.,LTD)
出处
《非开挖技术》
2018年第5期29-33,共5页
China Trenchless Technology
关键词
CIPP
弯曲性能测试
测试方法
Flexural Testing Method
Cured In-place Pipe
Testing Method
