Position, loading and pivot of material in addition to baseplane size of material and space height.
材料位置、材料荷载大小及支点、材料基础平面尺寸、空间高度；
2
The modified method can better reflect the effect of the size of the baseplane on the deformation of the retaining structure.
研究发现，改进法得到的支护结构水平变形大于传统方法，而对内力结果影响不大；
3
A grand staircase, or tiered seating, ensures a fluid connection between the baseplane (ground floor) with level above, while offering a congregational space.