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1)  load resistance ratio
抗力折减系数
1.
By using a numeric method, the full curve of the members subjected to standard fire was calculated, the load resistance ratio was studied, and the related factors about those subjects were also derived.
对标准升温下轻钢混凝土组合梁的抗火性能进行了研究:采用ANSYS软件计算了轻钢混凝土组合梁截面的温度场;采用数值算法计算了轻钢混凝土组合梁的全过程曲线;采用抗力折减系数法分析了轻钢混凝土组合梁的承载力在火灾下的变化情况;同时分析了各参数对温度场分布、全过程曲线及抗力折减系数的影响。
2)  strength reduction factor
承载力折减系数
1.
Based on the test results of this study and others,a formula for calculating the axial compressive strength of short steel tube confined high strength concrete columns,as well as the strength reduction factor for long columns are proposed.
根据试验和有关文献的结果 ,提出了混凝土强度等级不大于C80、套箍指标不大于 1 1的钢管高强混凝土柱的轴向受压承载力计算公式 ,以及长柱轴向受压承载力折减系数计算公
3)  earth pressure reduction coefficient
土反力折减系数
4)  reduction factor of buoyancy
浮力折减系数
1.
Based on Shenzhen area practice, defence water level and reduction factor of buoyancy for underground buildings are analysed and discussed in the conditions of some common soil and rock construct ion types.
该文就地下建筑抗浮设计水位进行了分析 ,结合深圳地区经验 ,讨论了几种常见地层结构情况下地下建筑物抗浮设计水位的取值及浮力折减系数问题。
5)  the air buoyancy decreasing coefficient
气浮力折减系数
1.
By presenting the air buoyancy decreasing coefficient and referring to tests, the natural period of heaving and some dynamic properties are discussed.
假设浮筒内的气体为理想气体 ,建立了气浮力的计算式 ;引进气浮力折减系数并结合试验 ,对气浮结构的动力学特性进行了分析 ;基于静力平衡 ,得到了非对称多体气浮结构的初稳性高参数的计算式。
6)  pressure reduction coefficient
压力折减系数
1.
The pressure reduction coefficient of PE gas pipeline is an important design parameter, and depends on the soil temperature around the buried pipeline.
聚乙烯燃气管道的压力折减系数是重要的设计参数,取决于管道埋设周边地温。
补充资料:减容系数
分子式:
CAS号:

性质: 又称减容比。指放射性废物处理前后的体积缩小系数,是衡量处理方法及处理效果好坏的重要指标之一。一般来说其大小取决于处理方式,但与原始废物的性质也有关。减容系数越大则处理后废物体积越小,有利于运输、贮存和最终处置。

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