以某轧钢厂的一台步进梁式加热炉为例,计算了钢坯表面热流沿炉长方向的分布,并反算求解总括热吸收率。
The heat flux to slab surface of a walking beam reheating furnace along length of the furnace is computed, and total heat exchange factor is also calculated.
结果表明,张拉主缆索可以显著地改善反吊桥主梁的应力。
The result shows that to tension the main cable can obviously improve the stress of the main girder of the reverse suspension bridge.
为了估计剪力对梁变形的影响,在集中力作用下梁内剪力用一个单值连续的反三角函数表示。
To evaluate the effect of shear on deformation of beams, shear in beams under the action of a concentrated load is expressed in terms of a single-valued continuous inverse trigonometric function.
本研究利用“剪切梁”模型,研究了在定常侧压力和周期性的反平面剪切载荷共同作用下,层间界面的破坏规律。
In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear were investigated.
根据弯梁原理,由光纤布拉格光栅测得的应变结果可反算出大坝沿水平向和竖向的位移分布。
According to the bending beam theory, the distribution of both horizontal and vertical displacements can be calculated from the strains measured by the FBGs.
本文通过34个外伸梁试验,研究了钢筋在反弯点区段的锚固性能。
In this paper, the bond behavior of reinforcing bars in the region withinflexion point was investigated through 34 cantilever beam tests.
以结构力学为基础,利用加固前对钢板梁桥测得的横向位移,提出了一种通过反算出列车等效横向摇摆力来计算加固后钢板梁桥的横向位移的方法。
In the paper, one of the finite element analytical models for spatial vibration of the train and deck steel plate girder bridge system is presented.
本研究利用“剪切梁”模型,研究了在定常侧压力和周期性的反平面剪切载荷共同作用下,层间界面的破坏规律。
In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear is investigated.
本研究利用“剪切梁”模型,研究了在定常侧压力和周期性的反平面剪切载荷共同作用下,层间界面的破坏规律。
In this study, the interface failure under the joint action of constant compression and periodical anti-plane shear is investigated.
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