摘要
本文研究了一种钢筋混凝土双向板按弹性理论计算的最优设计方法。考虑到双向板的构造特点,在采用0.618法对板厚和配筋量进行优选的同时,注意到与板厚的模数相结合,从而得到了总造价为最低的钢筋混凝土双向板设计。通过算例结果表明,本方法是相当有效的。
An effective optimal design method of continuous rein-forced concrete two-way slabsis put forward in this paper. Conside-ring the construction features of two-way slabs, the 0.618 methodis adopted in the process of optimum of the slab thickness andreinforcement, paying attention to the combination with modulus ofslab. thickness. Therefore, the lowest total canstruction costs ofdesign for reinforced concrete two-way slabs are got. The resultsof computational examples show that this method is quite effective.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
1992年第4期58-68,共11页
Journal of South China University of Technology(Natural Science Edition)
关键词
双向板
混凝土
优化设计
optimal designs
objective function
constraint conditions
elastic theory
