Based on the artificial neural networks, a inverse analysis method is presented to identify both the magnitude and location of the load on bridge structure.

提出了一种智能桥梁结构的智能计算方案，并利用人工神经网络法，建立一种识别作用在桥梁结构上荷载的力学反分析法，以此初步实现该方案。

youdao

It is impossible and costly to carry out detailed buffet analysis in the bridge conceptual phase and many short span bridge designs because the wind load on bridge is complicated.

桥梁风荷载很复杂，在桥梁初步设计阶段没有必要进行精确地抖振分析。

youdao

By the time 250,000 were on the bridge, engineers noticed something terrible: the roadway was flattening under what turned out to be the heaviest load it had ever been asked to carry.

当25万人在桥上时，工程师们注意到一件可怕的事情：路面被有史以来最沉重的负荷压扁了。

youdao

The tractor-trailer was hauling a housing for drilling equipment southbound when the top right front corner of the load struck several trusses on the north end of the bridge, the patrol said.

NPR: Feds Look For Temporary Fix After I-5 Collapse