| 1. | Should drill hole on the fuselage reinforcing plate 要钻在机身的加强层板上。 |
| 2. | An athletic supporter having a protective reinforcement of rigid plastic or metal 运动员护身一种运动员用的护身弹性织物,有用保护性的坚硬塑料或金属制成的加强层 |
| 3. | Among these theories , the most representative one is professor b . stanford . smith " s theory , which was made out from a planar model 确定加强层设置方案的理论很多,其中最有代表性的是b . s . smith由平面模型推导出的加强层最优设置理论。 |
| 4. | ( 2 ) through the modal analysis , compares and sums up the change of the free vibration characters of the model under different belted outrigger plans ( 2 )对结构有限元模型进行模态分析,比较和总结了不同加强层设置方案下,结构自振特性的变化。 |
| 5. | The inside of the strap , known as the ” strengthening ” is mostly made up of a glass fiber agglomerate . its various parts are cut out and assembled 皮表带的内层,称为“加强层” ,则采用一种玻璃纤维材料。将玻璃纤维材料按部件分别剪裁出来和拼接而型。 |
| 6. | Being high - strong , sound - absorption and beautiful , the manufacture configuration concludes the perforation layer , the reinforcing steel bar layer and the sound - absorption layer 产品结构由穿孔面层(喷沙面层) ? ?钢筋加强层(玻璃纤维层) ? ?吸声层复合而成,融高强、吸声、美观于一体。 |
| 7. | ( 5 ) put forward advices on locating the optimum position of the belted outrigger . moreover , gives the optimum position , when only one belted outrigger is to be settled ( 5 )提出了实际工程设计中,确定加强层设置位置的建议,并给出了该结构模型设置一道水平加强层的最佳位置,可供相近工程实际参考。 |
| 8. | ( 3 ) by the means of response spectrum analysis , conducts horizontal seismic analysis to the model . compares the force and displacement of the model under different belted outrigger plans ( 3 )采用振型分解反应谱法对结构进行水平地震动的动力分析,比较和总结了不同加强层设置方案下,结构的位移、内力的地震响应。 |
| 9. | Finally , several example are given to demonstrate that the lateral diplacement has reduced greatly after strengthened stories are planed , and the accuracy of caculation is very high . hcem is proved to be a high accuracy and effective method 计算结果表明,设置加强层后能大大地减少结构侧移,而且计算结果精度满足要求,是一种高精度的计算方法。 |
| 10. | Then , gives suggestions on seismic design of the outrigger - braced structures . ( 4 ) from the results of the seismic analysis , try to probe the rule that how the belted outrigger works to reduce the displacement and improve the lateral stiffness ( 4 )在对结构进行抗震动力分析的基础上,通过具体详细的定量分析研究,总结设置加强层对结构内力分配的影响规律,探讨水平加强层减小结构侧移、提高抗侧刚度的机理。 |