In the model, the flexural rigidity of rails, the rigidity of fastenings, the rigidity of subgrade, slide plate, guard rail and spacerblock are taken into account.
模型中考虑了钢轨抗弯刚度、扣件刚度、基础刚度、滑床台、护轨及间隔铁等因素的影响。
2
Strength, equal intervals each cage is about 1M, the spacer, and in each block of stone cage galvanized wire mesh weaving process, and weft diameter.