| 用“一次迭代法”计算小偏心受压构件的纵向钢筋 |
| |
| 引用本文： | 郭德发.用“一次迭代法”计算小偏心受压构件的纵向钢筋[J].建筑科学与工程学报,1990(Z1). |
| |
| 作者姓名： | 郭德发 |
| |
| 作者单位： | 西安交通大学建筑与结构工程系 |
| |
| 摘 要： | 本文提出了新《混凝土结构设计规范》小偏心受压构件的纵向钢筋简化计算方法。对现行规范(TJ10—74)小偏心受压构件受压区混凝土合力D对A(?)合力点的力矩定值表达式,根据试验进行了修正,提出了纵向钢筋计算方法。同时给出了算例及图表,与精确计算相比,有一定精度,计算简便。
|
| 关 键 词： | 小偏心受压 力矩定值表达式 试验值偏下限 |
Using "Method of Iteration Only Once" to Determine the Cross Sectional Area of longitudinal Bars in Compressive Members With Small Eccentricities |
| |
| Guo Defa.Using "Method of Iteration Only Once" to Determine the Cross Sectional Area of longitudinal Bars in Compressive Members With Small Eccentricities[J].Journal of Architecture and Civil Engineering,1990(Z1). |
| |
| Authors: | Guo Defa |
| |
| Affiliation: | Architectural and Structural Engineering Department Xi'an Jiaoiong University |
| |
| Abstract: | This paper presents a new simplified calculating method for concrete stnc-ture desing code to determinc the area of longitudinal bars in cempressive membersioad. ed with small eccentricities.Based on the tests,the expression of constant moment of resultant force D with respect lo. point As in the comprcssivc region of concrete members with small eccentricity in code (TJ10-74) is revised and a calculating method for the-longitudinal bars is presented in this paper. At the same timc,somc examples and charts are given,It indicates that there is a certain precision comparing with the accurate rcsults.Apparently this method is simpler and more convenient. |
| |
| Keywords: | compression with small cecentrieity cxprcssion of constant moment forcc lower limit of experimental value |
| 本文献已被 CNKI 等数据库收录！ |
