1) compactness coefficient
密实度系数
1.
Aiming at the phenomenon of small size and concrete incompactness in the densely packed reinforcement in the web plate,the top plate and between the prestressed reinforcement,the concrete compactness coefficient is put forward based on the strength measurement principle using ultrasonic-rebound method.
针对桥梁中箱梁腹板、顶底板预应力筋间尺寸小且配筋密集的部位混凝土不密实现象,依据超声回弹综合法的测强原理,提出混凝土密实度系数的概念。
2) infilled coefficient
密实系数
1.
Aiming at theories of the mix design of concrete,a kind of new method of concrete mix design named infilled coefficient mix design of concrete is provided based on the concept of infilled aggregate coefficient.
目的以混凝土材料的理论化设计为目标,提出了一种新的混凝土配合比设计方法-密实系数法。
3) bulk factor
密度系数
4) infilled coefficient method
密实系数法
1.
Three kinds of method about mix design of concrete were introduced,namely,linearity analytical method,infilled coefficient method and overall calculation method.
介绍了线性分析法、密实系数法、全计算法这3种混凝土配合比设计方法。
5) dense coefficient
稠密度系数
6) vehicle density factor
车密度系数
1.
Through formulae calculation,it is concluded that there are problems on values of vehicle density factor,as well as the problem on air pressure and air temperature modification for CO fresh air requirement.
通过计算推导,认为我国规范中有关车密度系数取值有误,CO需风量无需气压、气温修正的结论。
补充资料：活度系数
分子式：
分子量：
CAS号：
性质：见活度。
分子量：
CAS号：
性质：见活度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条