验算公式 meaning in English
check formula
Examples
- Abstract : through the geometric factor analysis of main cable in erection , the calculation formula of internal force of main cable is given and the analysis method of main cable safety is also discussed in detail
文摘:通过对缆索吊装设备主索的几何因素分析，给出了主索的内力计算与验算公式，结合示例详细介绍了主索安全度分析方法。 - Based on the theoretical model , effects of influence of slenderness ratio , the changing steel ratio , strength of the steel and the concrete , load eccentricity ratio as well as pre - stress coefficient on the bearing capacity of the members considering influence of pre - stress in steel tube was discussed
分析了长细比、截面含钢率、钢材屈服强度、混凝土强度、荷载偏心率和初应力系数等因素的影响； 4提出了考虑钢管初应力影响时钢管混凝土构件承载力实用验算公式。 - The main contents are as follows . by the experiments of two joints under low - reversed cyclic loading , the paper analyzes the failure pattern , energy dissipation , ductility and cracking in the joint cores , evaluates the seismic performances and anti - crack behaviors of the joints , and deduces the anti - crack formula of the subassemblage and prestressed frame joint . through the fini te element analysis software ansys , the paper analyzes the specimens nonlinearly , and the theoretical analysis results are well consistent with those of the experiment
主要内容包括：通过两榀节点在低周反复荷载作用下的试验，分析其破坏形态、耗能能力、延性性能和节点核芯区裂缝开展情况，评估节点的抗震性能和抗裂能力，推导出预压装配式框架节点的抗裂验算公式；并运用ansys对试验中的节点进行了非线性分析，计算结果与试验结果基本吻合。