SRSS method is commonly used and known to give accurate estimates of responses for structures with widely spaced natural frequencies provided that the excitations are stationary random processes and each modal response is considered to be uncorrelated. However, seismic ground motions are not stationary ...
本文应用瞬变振动理论统一地讨论了后座机构的安全与可靠作用条件,提出冲击响应谱规范法(Shock Response Spectrum Spesificationmethod 筒称 SRSS法),给出按要求的安全性及作用可靠性制定安全谱规范与可靠作用谱规范的方法。指出冲击响应谱规范的两个实际用途:一是定义两个谱规范所包的区域为机构可靠区,给出在可靠区上...
CQC-completequaddraticcombination,即完全二次项组合方法,其不光考虑 到各个主振型的平方项,而且还考虑到耦合项,对于比较复杂的结构比如考虑平扭 耦连的结构使用完全二次项组合的结果比较精确。 SRSS-Squarerootofsumsquaremethod,取各振型反应的平方和的方根作为 总反应的振型组合方法。又称均方根法。
In regard to the combination procedure of the impulsive forces and the convective forces, Eurocode 8 suggests the absolute sum combination procedure of the impulsive forces and the convective forces, while the ACI, NZS, and IS suggest the Square Root Sum of the Squares method (SRSS) [14, 16...
Cross-Modal coefficients of CQC method in Chinese Seismic Code GB 50011-2001 and GB 50011-2010。 (1)振型扭转耦联系数与振型的周期比及阻尼比有关,在阻尼比一定的情况下,随着周期比的减小,耦联系数减小,并趋于0。即振型的周期越接近,扭转耦联系数越大,当振型周期(频率)相等时,扭转耦联系数为1。 (2)...
3. Hole dimensions differ according to the kind of PC board and piercing method. 4. If using double-sided through-hole PC board, it is necessary to confirm the resistance to the soldering heat on the PC board to be used and the soldering condition. Single sided paper based phenolic resin...
3. Hole dimensions differ according to the kind of PC board and piercing method. 4. If using double-sided through-hole PC board, it is necessary to confirm the resistance to the soldering heat on the PC board to be used and the soldering condition. Single sided paper based phenolic resin...
Operating Temp Range -20C to 85C Termination Method Solder Housing Color Natural Product Length (mm) 8(mm) Product Depth (mm) 3.6(mm) Product Height (mm) 4.25(mm) Voltage Rating Max 50VDC/50VAC Pitch (mm) 1(mm) 商品介绍 Conn Shrouded Header (4 Sides) HDR 6 POS 1mm Solder ST Top ...
1. Based on the modified SRSS method,an equation for equivalent static wind loads combining mean,background and resonant components,is derived. 本文基于计算共振分量的修正SRSS法,将LRC法和考虑模态耦合系数的惯性风荷载法相组合来表示等效静力风荷载。
本文整理匯總了Python中DIRAC.ResourceStatusSystem.Utilities.CSHelpers.getQueuesRSS方法的典型用法代碼示例。如果您正苦於以下問題:Python CSHelpers.getQueuesRSS方法的具體用法?Python CSHelpers.getQueuesRSS怎麽用?Python CSHelpers.getQueuesRSS使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。...