Check of longitudinal strength and general stability criteria's (minimum GM) is built into the auto ballast logic.
检查纵向强度和整体稳定标准的(最低通用汽车)的逻辑内置到汽车镇流器。
2
The principal tensile stress check is introduced in order to verify the adequacy of webs of segmental concrete girder Bridges for longitudinal shear and torsion.