对结构设计可持续性的思考

On consideration of sustainability of structural design

通过对一些桥梁实例的分析,得出无论是可变不可变的设计,其准则都应该包括伦理、情景和文化要素,要以经济、社会和环保的观点来考虑长远意义的设计,哲学与工程势必交叉。

According to the analysis of bridge examples,the paper considers that the long-term meaningful design should be taken from the economy,the society and the environmental protection,the principles include ethics,situations,cultural factors,whatever it is changeable or unchangeable,the philosophy and the engineering should be crossed.