| 桩基梁式多侧墙渡槽抗震可靠度研究 |
| |
| 引用本文： | 张晓青,刘亚敏,马文英,焦玉倩,蔡晓磊. 桩基梁式多侧墙渡槽抗震可靠度研究[J]. 水科学与工程技术, 2011, 0(5): 48-51 |
| |
| 作者姓名： | 张晓青 刘亚敏 马文英 焦玉倩 蔡晓磊 |
| |
| 作者单位： | 1. 河北工程大学水电学院,河北邯郸,056021
2. 通辽市水利勘察设计院,内蒙古通辽,028000 |
| |
| 摘 要： | 将桩基梁式多侧墙预应力渡槽分解为槽身部件、槽身、槽身+槽墩等力学研究对象,对每一研究对象分别采用拟静力法、底部剪力法、振型分解反应谱法及Housner方法,建立地震作用模式及地震可靠度计算模型,以不同模式下结构可靠指标β的均值来评价结构的抗震可靠性,计算了南水北调中线渡槽工程实例.结果表明:在水平地震影响下,槽身在槽墩...
|
| 关 键 词： | 桩基梁式 多侧墙 预应力渡槽 抗震可靠度 |
Research of Aseismic Reliability of Pile Foundation Beam Multi-flank Wall Aqueduct |
| |
| ZHANG Xiao-qing,LIU Ya-min,MA Wen-ying,JIAO Yu-qian,CAI Xiao-lei. Research of Aseismic Reliability of Pile Foundation Beam Multi-flank Wall Aqueduct[J]. Water Sciences and Engineering Technology, 2011, 0(5): 48-51 |
| |
| Authors: | ZHANG Xiao-qing LIU Ya-min MA Wen-ying JIAO Yu-qian CAI Xiao-lei |
| |
| Affiliation: | ZHANG Xiao-qing1,LIU Ya-min1,MA Wen-ying1,JIAO Yu-qian1,CAI Xiao-lei2(1.College of Water Conservancy and Hydroelectric Power,Hebei University of Engineering,Handan 056021,China,2.Water Conservancy and Design Institute of Tongliao City,Tongliao 028000,China) |
| |
| Abstract: | Disassembled the pile foundation beam multi-flank wall prestressed aqueduct into mechanics research object such as aqueduct body parts(lateral),aqueduct body parts(longitudinal),aqueduct body with pile(lateral) and aqueduct body with pile(longitudinal),used Pseudo-Static method,Bottom Shear method,Vibration Mode Decomposition Response Spectrum method and Housner method for each object of study,establishing seismic action mode and seismic reliability calculation model,evaluating the aseismic reliability with... |
| |
| Keywords: | pile foundation beam multi-flank wall prestressed aqueduct aseismic reliability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
