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承压应力 [chéng yā yìng lì]
[力] bearing stress
bearing pressure
bearing pressure
- 压应力由承压板及PBL剪力键共同传递，拉应力、剪应力主要由PBL剪力键传递。
Tensile stress and shear stress are transferred by PBL shear connectors. - 对被打孔的管道，只能采用焊接方法抢修，而焊接产生的残余应力影响管道承压能力和剩余寿命。
These drilled pipelines must be repaired by welding way in time. The residual stress produced in welding process has effects on the loading capability and service life of pipelines. - 对工字形吊车梁在轮压作用下腹板内的承压应力进行了有限元分析，以确定腹板计算高度处的承压应力及其在腹板内的扩散规律。
A numerical study was conducted on three-dimensional finite element models to analyze the dispersion of bearing stresses of webs in I-shaped crane runway girders under wheel loads.
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