1) Period Time Deduction Factor
周期折减系数
2) reduction factor
折减系数
1.
Determination of creep reduction factor of geosynthetics by time-temperature superposition;
时温叠加法确定土工合成材料蠕变折减系数
2.
Creep reduction factor of geosynthetics;
土工合成材料的蠕变折减系数
3.
The author introduces two calculation models of the manual hole digging pile wall protection,attempts to use the reduction factor methods considering the spatial effect,verifies the feasibility of the method combined with the concrete the numerical example,which provides the reference for the similar projects.
介绍了两种人工挖孔桩护壁的计算模式,在抗滑桩护壁设计中尝试采用考虑空间效应的折减系数方法,并结合具体算例,验证了该法的可行性,为类似工程提供了参考依据。
3) discount coefficient
折减系数
1.
The Experimental research of discount coefficient of gangue concrete filled steel tubular columns under bias compression on the basis of uniform design;
钢管煤矸石混凝土偏压柱折减系数的均匀设计试验研究
2.
Fuzzy comparison on the discount coefficient of concrete fatigue strength;
混凝土疲劳强度折减系数的模糊比较
3.
And others compromise, they multiply a discount coefficient by static water pressure as the calculated water pressure acted on the outer boundary line of lining.
关于处在渗流场中的隧道衬砌所受的水荷载,不同的规范有着不同的规定,有的按静水压力来计算,忽略渗流的影响;有的则认为因为隧道的排水消除了作用在衬砌上的外水压力,所以结构不受水荷载作用;有的则比较折中,将静水压力乘上一个折减系数作为作用在衬砌外边线上的计算水压力。
4) reduction coefficient
折减系数
1.
The emphases are especially given to: (1)When full-sealing water proofing lining is employed, no reduction coefficient for the water pressure should be considered into account no matter how small the permeability coefficient of the ground is.
二是只有透水的衬砌(或设置排导系统)才能考虑水压力折减系数。
2.
The reduction coefficient of SATWE total information,regidity reduction coefficient of linking beam,increment coefficient of beam regidity and so on were generalized.
对SATWE总信息中周期折减系数、连梁刚度折减系数、梁刚度增大系数、梁端负弯矩调幅系数等参数的取值进行了总结,探讨了SATWE计算结果的分析、判断和调整,并介绍了结构薄弱层的概念和控制,以供参考。
3.
This paper calculated the reduction coefficient "β" of the soil among piles by the formula from the Technical code for ground treatment of buildings that is used for calculating the bearing capacity of the composite foundation.
对粉喷桩在营口地区的加固效果进行了探讨与评价;并根据试验结果,与《建筑地基处理技术规范》[1]中复合地基承载力公式进行了对比分析,反算桩间土承载力折减系数β,针对营口市区不同地基土质条件,提出粉喷桩复合地基桩间土承载力折减系数β的取值范围,为营口地区粉喷桩复合地基设计提供参考。
5) reduced coefficient
折减系数
1.
This study gave the reduced coefficient of c,φ(equal to 1.
本文给出了长春地区回填土c,φ值的折减系数(分别为1。
2.
The paper presents the method that the ratio of the volume of pile and soil in the ambient range of pile group is used to express the new reduced coefficient and in which the p-y curves of pile group after reduced are adopted as horizontal interaction model.
应用有限单元法应用程序对不同群桩效应系数下大直径钻孔灌注桩的群桩效应进行了较为深入系统的数值分析,提出了以群桩周边包络线范围内的桩身体积与土体体积(含桩体积)之比作为新的折减系数,并采用该系数对单桩p-y曲线进行折减后得到的群桩p-y曲线作为桩土横向作用模型,对大直径钻孔灌注桩的群桩效应进行非线性分析,比传统方法具有一定的优越性。
3.
According to Rankine earth pressure model considering deformation presented by the author,the reduced coefficient of an active earth pressure is explored theoretically.
根据作者提出的考虑变形的朗肯土压力模型 ,对主动土压力折减系数进行了理论上的探讨 ,结果表明 :(1)主动土压力折减系数随内摩擦角的增大而减小 ;(2 )随着位移量的增大 ,主动土压力折减系数也相应的减少 ,并利用离心模型试验的结果进行了验证。
6) periodic coefficients
周期系数
1.
Hopf-Flip bifurcations of a two-degree-of-freedom mechanical system with periodic coefficients;
一类周期系数力学系统的Hopf-Flip分岔
2.
Global asymptotic stability for delay difference equations with periodic coefficients;
具周期系数时滞差分方程的全局渐近稳定性
3.
The coupled linear partial differential equations with periodic coefficients are derived using the Newton method.
利用牛顿法推导了带周期系数的线性偏微分方程；用Ｇａｌｅｒｋｉｎ有限元素法离散该方程的空间变量；运用基于Ｆｌｏｑｕｅｔ理论的Ｈｓｕ近似法及坐标变换——常系数近似法处理周期系数。
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。
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。
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