| 《建筑抗震设计规范》(GB50011-2010)中液化判别公式改进思路解析 |
| |
| 引用本文： | 韩铮.《建筑抗震设计规范》(GB50011-2010)中液化判别公式改进思路解析[J].工程勘察,2011(6):8-13,22. |
| |
| 作者姓名： | 韩铮 |
| |
| 作者单位： | 北京市勘察设计研究院有限公司; |
| |
| 摘 要： | 本文通过对近年来国内外地震砂土液化判别概率方法的发展介绍,阐明了<建筑抗震设计规范>(GB50011-2001)中的液化判别公式需要改进的主要问题;并着重分析介绍了<建筑抗震设计规范>(GB50011-2010)建立液化判别公式中所采用的人工网络模型、可靠度理论等新思路和新方法;进而通过对2010版规范与2001版规范...
|
| 关 键 词： | 液化判别概率法 人工网络模型 可靠度理论 规范对比 |
Improvement of liquefaction criterion in Code for Seismic Design of Buildings(GB50011-2010) |
| |
| Han Zheng.Improvement of liquefaction criterion in Code for Seismic Design of Buildings(GB50011-2010)[J].Geotechnical Investigation & Surveying,2011(6):8-13,22. |
| |
| Authors: | Han Zheng |
| |
| Affiliation: | Han Zheng(BGI Engineering Consultants LTD.,Beijing 100038,China) |
| |
| Abstract: | Based on the introduction about the development of probabilistic methods for soil liquefaction evaluation in recent years at home and abroad,the paper explains the main problems existing in the liquefaction formula of Code for Seismic Design of Buildings(GB50011-2001).And it emphatically analyzes the ANN model and reliability theory applied in Code for Seismic Design of Buildings(GB50011-2010).Through the comparison,it can be found that the formula of 2010 version not only maintains consistency and continui... |
| |
| Keywords: | liquefaction probability method artificial neural network(ANN) reliability theory specification comparison |
| 本文献已被 CNKI 维普 等数据库收录！ |
