回帖:如何在excel里作收缩曲线δs—ω图,并自动求收缩系数λs和缩限ωs?
https://bbs.yantuchina.com/read.php?tid=32466
在excel里怎么作图求值?比如收缩曲线δs—ω的作图,并自动求收缩系数λs和缩限ωs?
https://bbs.yantuchina.com/read.php?tid=32467
[行业标准]JGJT 178-2009 补偿收缩混凝土应用技术规程及条文说明.pdf
https://bbs.yantuchina.com/read.php?tid=73245