| 多跨连续板可靠度计算 |
| |
| 引用本文： | 刘汉民.多跨连续板可靠度计算[J].合肥工业大学学报(自然科学版),1991(2). |
| |
| 作者姓名： | 刘汉民 |
| |
| 摘 要： | 本文以工程结构可靠度理论为依据,分别对Q/g为任意数值时求出相应的失效概率和可靠指标β,然后对弯矩系数(+1/11、-1/14、+1/16、-1/16,+1/16)乘以修正系数η再进行弯矩计算,以保证连续板具有与Q/g=3时相同的可靠度水准。
|
| 关 键 词： | 失效机构 塑性铰 失效概率 内力重分布 可靠指标 |
THE RELIABILITY ANALYSIS OF THE FIVE SPAN CONTINUOUS PLATE |
| |
| Liu Hanmin.THE RELIABILITY ANALYSIS OF THE FIVE SPAN CONTINUOUS PLATE[J].Journal of Hefei University of Technology(Natural Science),1991(2). |
| |
| Authors: | Liu Hanmin |
| |
| Abstract: | In this paper according to the theory of reliability of engineering structure when Q/g is an arbitrary valne,we can find the corresponding collapse probability and reliable indexes 3. Then the bending moment factors ( +1/11,-1/14,+1-16,-1/16, +1/16)are multiplied by the correction factor n with diffevent values respectiuely. we again compute the banding moment to insure the,continual plates have the same reliability as Q/g=3. |
| |
| Keywords: | collapse mechanisn internal forces redistribution plastic hinge collapse probabilty reliability index |
| 本文献已被 CNKI 等数据库收录！ |
|
