In construction design, there is still no a reasonable uniform cost about the rigidity amplification coefficient of center beam and boundary beam. 在结构设计中,选择一个合理的中梁、边梁刚度放大系数和选择一个合理的梁端弯矩调幅系数一直没有得到一个统一的值。
The present results show that the energy dissipator can effectively reduce the dynamic response of the structure. The average decrease of the dynamic amplification coefficient for the top of the silo equipped with energy dissipator is above 20% when resonance occurs. 结果表明:耗能减震装置具有良好的减震效果,筒仓结构在加装耗能减震装置后,在共振时的仓顶动力放大系数有明显的降低,平均降低幅度达20%以上;
The results show that the torsional vibration frequency is great much than rotational frequency, and the amplification coefficient of torsional vibration should be considered in design except to consider other load coefficient. 结果表明,扭振频率比转动频率大得多,在设计时除考虑其它载荷系数外,还应考虑扭振放大系数。
Fatigue test indicates that strain multiplier have not been damaged for fatigue in the service life of fatigue life gage, fatigue response of fatigue life gage can be derived from the strain amplitude equal to specimen strain multiplied by amplification coefficient of strain multiplier. 疲劳实验研究表明,在疲劳寿命计工作寿命内,应变倍增器无疲劳破坏情况,疲劳寿命计疲劳响应可由静载标定放大倍数乘试件表面应变后所对应的等幅应变值得到。
It can also be used for calibration of amplification coefficient of multiplier. 并可同时利用其上安装的疲劳寿命计进行倍增系数标定和疲劳寿命检测。
After detailed analysis, the relationships between the amplification coefficient and the maximum acceleration peak value of input ground motion is given. 并具体探讨了土层放大系数与输入地震动加速度峰值的关系。
Probing into the Reasonable Value of the Rigidity Amplification Coefficient of Frame Beam 框架梁刚度放大系数合理取值的探讨
Based on the present study results of evaluating liquefaction potential of tailings dam, a method considering the effect of amplification coefficient and reduction coefficient at different distances and different stiffness is presented to calculate the dynamic shear stress. 在现有尾矿坝液化判别研究成果的基础上,提出利用尾矿坝在不同深度和不同沉积滩距离处的放大系数和折减系数来计算动剪应力的方法。
The second polymerase chain reaction positive templet amplification fluorescence presented S shape, suggesting that quantitative polymerase chain reaction amplification was successful. The relative coefficient between initial templet concentration and circulated threshold reached more than 0.99, with good linear relationship. 第2轮聚合酶链反应阳性模板扩增荧光呈典型的S形,说明定量聚合酶链反应扩增成功,起始模板浓度与循环阈值相关系数达0.99以上,具有良好的线性关系。
Usually, the rigidity amplification coefficient of center beam and boundary beam are directory decided the slab's influence in the structure transfer force. 中梁、边梁刚度放大系数的合理取值直接决定着板在结构传力和受力中对梁的影响的大小。
According to DNA fingerprint pattern generated from DNA amplification, DNA similarity coefficient of fusant and parent strains was calculated and the dendrogram of genetic relationship was constructed. 根据DNA扩增的指纹图谱,估算融合子与亲本的DNA相似系数并构建遗传相关性聚类图。
For FPM, the amplification coefficient of support domain radius of weight function, ac, with a high accuracy in solving 2-D problems, also performs a good ability in the analysis of similar problems. 有限点方法在求解二维问题时表现良好的权函数影响域放大系数ac,在求解其它类似问题时也能获得较好的结果。
Amplification coefficient of the width of the maximum crack in structure members is estimated in the light of the formula in 《 Design Standards for Reinforced Concrete Structure 》. 比照《钢筋砼结构设计规范》(TJ10-74)的公式,对构件最大裂缝宽度的放大系数进行了估算。
On the Conditions of the Amplification Coefficient of the Voltage Series Negative Feedback Amplifier 论电压串联负反馈放大器放大系数的条件
According to the flight law of the towing plane, the fin deflection angle and amplification coefficient of particle-system trajectory of carrier rocket are designed, in order to realizing flight steadily of the carrier rocker. 再根据载机的飞行规律,对运载器质点系轨道的舵偏规律及其放大系数进行了设计计算,实现运载器稳定牵引飞行。
The method for selecting the program controlling amplification and for determining the converting coefficient automatically by the software; 用软件实现程控放大倍数的自动选择及转换系数的确定方法;
The amplifying effect of the acceleration is that horizontal acceleration amplification coefficient is greater than vertical acceleration amplification coefficient, it means the horizontal acceleration amplification effect is more obvious, speed amplification effect also have the same law. 斜坡加速度放大系数总体上水平加速度放大系数大于竖向加速度放大系数,即水平加速度放大效应更为显著,速度放大效应亦有同样规律。
According to the zonation of basin amplification coefficient on acceleration response spectrum, we can do the following things: ( 1) The relationship between risk level of seismic disaster of existing high-rise buildings and basin structure is discussed. 根据不同周期时盆地对加速度反应谱的放大系数的分区结果:(1)探讨了现有这些高层建筑的地震致灾风险水平与盆地结构的关系。
Based on the same seismic waves inputing, acceleration of every designated height of slope has been monitored, and it summarizes the acceleration amplification coefficient variation rules with height. 在输入同一场地水平地震波的基础上,对各边坡指定坡高水平加速度进行监测,并总结了加速度放大系数随高度的变化规律。
So in the structural design process, we will set beam by stiffness amplification coefficient of beam slab to consider the stiffness of the value contribution, but no one set and the exact value standard. 故在结构设计过程中,我们会通过设置梁刚度放大系数来考虑楼板对梁的刚度的贡献,但这个值的设定并没有一个确切的取值标准。
In the research, it is sometimes found that amplification coefficient of nonlinear response at site observation station increase with the earthquake strong motion enhanced. The reason of phenomena is expatiated, and the case is proved by the strong earthquake observation and earthquake mechanism. 研究中发现了随着地震动输入强度的增大,观测点的非线性反应放大倍数反而增大的现象,文中阐述了原因,并在强震观测和震源机制中获得支持。
According to all the discrete points'( grid point) information in the area and surface amplification coefficient, surface seismic response result of the whole area can be got, further more, the ground motion distribution of rapid estimation of the whole area can be got. 再根据区域内所有离散点(网格点)的信息和地表的放大系数,就可获得整个区域的地表地震反应结果,进而得到整个区域的地震动分布的快速预估。