| T形截面砖砌体承重纵墙非线性分析 |
| |
| 引用本文： | 孙伟民 袁发顺. T形截面砖砌体承重纵墙非线性分析[J]. 南京建筑工程学院学报, 1998, 0(3): 17-24 |
| |
| 作者姓名： | 孙伟民 袁发顺 |
| |
| 作者单位： | 南京建筑工程学院建工系，江苏省铁路建设办公室 |
| |
| 基金项目： | 国家标准砌体结构设计规范资助 |
| |
| 摘 要： | 对混合结构的Ｔ形截面承重纵墙进行非线性全过程分析，计算简图是由钢筋混凝土梁和Ｔ形截面砖砌体墙段构成的组合平面框架，采用实际刚性法的杆系模型。通过对梁跨为１２ｍ的五层楼房计算，表明墙体的约束弯矩与上部压力及梁的上部钢筋面积紧密相关，墙体的内力重分布在整个加载过程不断进行。
|
| 关 键 词： | T形截面；砖砌体；非线性 |
The Non Linear Analysis of T Section Bearing Brick Masonry |
| |
| Sun Weimin ) Yuan Fashun ) Zhou Haichuan ). The Non Linear Analysis of T Section Bearing Brick Masonry[J]. Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science), 1998, 0(3): 17-24 |
| |
| Authors: | Sun Weimin ) Yuan Fashun ) Zhou Haichuan ) |
| |
| Affiliation: | Sun Weimin 1) Yuan Fashun 1) Zhou Haichuan 2) |
| |
| Abstract: | A non Linear full range analysis of bearing masonry longitudinal wall has been carried out in this paper.A combination plane frame composed of R.C.beams and T section brick masonry columns is chosen as computational diagram.Bar system model with actural rigidity method is employed.According to analysis of 5 storey building with 12 meters span,the analysed results show the restraining moments of the beam are closely related with upper compressive force and the area of the upper side reinforcement of the beams.The redistribution of the internal forces of the wall is existed within the whole loading range. |
| |
| Keywords: | T section brick masonry non linear |
| 本文献已被 CNKI 维普 等数据库收录！ |
