The result of this method agrees well with that estimated by fem . load ratio coefficients a and p are important to calculate vertical stresses 本文分析了、对下卧层附加应力的影响并讨论了荷载分配系数、的计算方法。
The axial load ratio influenced the cantilever columns behaviors significant , the larger axial load ratio was , the lower ultimate load and worse ductility was shown 轴压比在较小的时候可以提高钢管混凝土的承载力,当轴压比较大时,其承载力显著降低,延性也较差。
At a temperature range of the ambient temperature ~ 400 c and 100pa ~ 1000pa pressure we found the optimal condition to improve the loading ratio in palladium wire by gas - loading method 摸索出温度在室温400压力在100pa 1000pa条件下,气态充氢和提高钯丝充氢率的条件。
( 3 ) the cfdst beam - columns were tested under constant compressive axial load and cyclic lateral load . the main parameters varied in the tests are axial load ratio and hollow section ratio ( 3 )以空心率和轴压比为主要变化参数,进行了压弯构件在往复荷载作用下的试验研究。
The he - ne laser with the wavelength of 632 . 8nm , when was interacting on the pd wire , which loading ratio is 0 . 6 , we gain the apparent " excess heat " by the excitation 而且,在he - ne激光器发出的波长为632 . 8nm激光的照射作用下,在充氢率为0 . 6时,曾一度观测出明显的“过热”现象。