| 钢索悬吊弹性水箱的水平度调整 |
| |
| 引用本文： | 米娜,纪峥.钢索悬吊弹性水箱的水平度调整[J].吉林工学院学报,2002,23(3):51-55. |
| |
| 作者姓名： | 米娜 纪峥 |
| |
| 作者单位： | 大连理工大学工程力学系 辽宁大连116023
(米娜)，大连理工大学工程力学系 辽宁大连116023(纪峥) |
| |
| 摘 要： | 由于施工误差 ,弹性水箱的变形挠度及其拉索索力分布不均衡 ,通过调整索力进行纠偏。针对荷载与位移有关这种非线性问题 ,采用迭代的方法来确定索力、形成影响矩阵 ,获得调整量。解决了这种有水荷载作用的结构的索力调整。结合实例进行研究的结果表明 ,此方法简单可行 ,有较强实用性
|
| 关 键 词： | 弹性水箱 索力调整 非线性 迭代 |
| 文章编号： | 1006-2939(2002)03-0051-05 |
| 修稿时间： | 2001年5月18日 |
Adjustment of the Horizontality of an Elastic Water Tank Suspended by Cables |
| |
| MI Na,JI Zheng.Adjustment of the Horizontality of an Elastic Water Tank Suspended by Cables[J].Journal of Jilin Institute of Technology,2002,23(3):51-55. |
| |
| Authors: | MI Na JI Zheng |
| |
| Abstract: | The distributions of displacements of the elastic water tank and the tensions on its suspension cables are unbalanced because of construction errors The deviation has been rectified by means of adjusting cable tensions The non linear problem that load is dependent on displacement is analyzed and an iterative method is used to determine the cable tensions and an influence matrix is obtain fornced to the adjustment value Using this method, adjusting the cable tensions for the structure under the water load is well solved An example is presented and the method is proved to be efficient and easy to realize |
| |
| Keywords: | elastic water tank adjustment of cable tension non linear iterative method |
| 本文献已被 CNKI 维普 等数据库收录！ |
