1. On regard to the standard of beard, Lao Sha's detruded rod maybe well concerned. 关于胡子的标准,老沙扔掉的鱼杆可被考虑。
2. What's more, modification is made based on normal elastic ground resistance method and a rigid matrix for elastic ground beam element is detruded. 另外,本文对现有常规的弹性抗力法作了一定的改进,推导出了一种能更好考虑桩土相互作用的弹性地基梁单元刚度矩阵。