Although it is really the diagonal tension for which shear reinforcing must be provided, diagonal tensile forces are not calculated.
虽然在这些部位剪切应力将会以斜拉应力的形式被提供，而斜拉应力是不可计算的。
2
The discovery and the advance of the softening phenomenon of concrete due to diagonal cracking in reinforced concrete members subjected to shear are presented.
阐述了钢筋混凝土受剪构件中，混凝土软化现象的发现及其研究进展。
3
The test results showed that the diagonal cracking strength and shear strength of the beams were improved significantly by steel fiber.