摘要
针对板柱体系的受力特点及无粘结预应力筋对板柱体系的结构效应，应用有限元法研究竖向荷载下布筋形式对结构的受力与变形等性能的影响。
By means of analyzing the suffering speciality and structural effects of prestressed unbonded tendons on slab-column system, the finite element analysis method is used in this paper to discuss the influence of distribution forms of prestressed unbonded tendons on the structural behavior as suffering and deforming under vertical uniform loads. A satisfactory distribution form of prestressed unbonded tendons in slab is eventually prt forward.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1997年第6期80-85,共6页
Journal of Fuzhou University(Natural Science Edition)
关键词
布筋形式
板
预应力混凝土
预应力筋
unbonded prestressing
distribution forms
slab-column system
structural behavior
