volume expansion coefficient

基本解释

The coefficient of thermal expansion is one of the most important indexes to volume stability of concrete.
混凝土的热膨胀系数是体积稳定性的重要表征参数之一。
Theses parameters include compression index, expansion index, coefficient of secondary consolidation and initial coefficient of re consolidation volume compressibility, et al.
这些参数包括压缩指数、回弹指数、次固结系数、初始再固结体积压缩系数等。
On the assumption that the product of volume thermal expansivity and bulk modulus based on the thermodynamic approximation theory, a new equation is presented for volume thermal expansion coefficient.
根据热力学近似理论，在对体积热膨胀系数和体积弹性模量的乘积进行假设的基础上推导了一个体积热膨胀系数与体积和温度间的关系式。