additional internal force中文什么意思

• 附加内力

• additional:    adj. 附加的，追加的，另外的。 an additio ...
• internal:    adj. 1.内的，内部的 (opp. external ...
• force:    n. 〔北英〕瀑布。
• additional force:    附加力
• force, internal:    内力

例句与用法

1. Instruction about first order analysis method of frames is given by most of the current textbooks on mechanics of structure , and this method is generally used by civil engineers in calculating the internal forces of the frames , however , as the first order analysis does not consider of the additional internal forces caused by the global lateral displacement of the frame , the solution given by this way is obviously not very accurate and safe
   目前的结构力学教材一般只讲授框架的一阶内力分析方法，建筑结构设计人员也普遍采用一阶的分析方法对框架进行内力分析。而框架的一阶内力分析未考虑因整个框架侧移引起的内力附加值，这个结果显然是不够精确且偏于不安全的。