形箱 meaning in Chinese
j box
Examples
- By analyzing three typical irregular box beams of shangde flying junction in hangzhou using the three - dimensional fem , some problems in the design of irregular box beam that is often adopted in city flying junction have been studied deeply
通过对杭州上石上德立交桥中的几个典型跨段进行空间有限元分析，对城市立交桥中经常出现的异形箱梁在设计中的一些问题进行深入的研究和探讨。 - Comparing the results of one irregular box beam obtained by the gridiron method to that by fem , the characteristics of the application scope , merits and drawbacks of the gridiron method are convinced . it is shown that the gridiron method underestimates the results in contrast to fem when analyzing irregular box beams
对上德立交桥中的一联异形箱梁通过不同的方法以及试验进行分析和计算，详细地说明了异形箱梁设计中常常使用的梁格法的适用情况和实际的效果。 - In order to enlighten whether increasing the width of the hidden beam can enforce the stability and security of the crotch , another irregular box beam in shangde flying junction is investigated using fem . it indicates that the width increase of the hidden beam cannot optimize the distribution of the stresses of the structure . conversely , this action even probably increases the stresses near the crotch and thus makes the structure more danger
对上德立交桥中另一联典型的异形箱梁进行空间有限元分析，对能否通过增大暗梁宽度使得结构岔口处更加安全可靠的问题进行深入的分析讨论，最终发现通过增大暗梁尺寸不能够使结构中的内力更加优化，反而可能使暗梁附近的岔口处应力增大，从而更加容易开裂，设计中应适当地设计暗梁的大小。