摘要
文章对在施工现场实测预应力摩阻损失的方法,数据的二元线性回归分析法处理及分析等作了阐述。
In this paper, the methods of measuring the prestress friction loss in the construction site and the two linear regression analysis and processing of the data are described.
出处
《价值工程》
2017年第13期143-145,共3页
Value Engineering
关键词
预应力
塑料波纹管管道
摩阻损失测试
线性回归法
prestress
plastic corrugated pipe
friction loss test
linear regression method
