建筑结构设计规范中几个问题的探讨

Discussion on Several Matters of the Building Structure Design Criterion

简单描述了建筑结构设计规范中有关建筑耐久年限、建筑结构安全等级与重要性系数以及结构设计中存在的问题，并提出一些修改的建议。

It briefly describes the building lasting year limitation,the Building Structure safety degree and important coefficient in the design criterion of building structure,and the problems happened in structure design.It also gives some suggestions.