| 高架交通工程场地效应震害防御探讨 |
| |
| 引用本文： | 彭承光,李运贵.高架交通工程场地效应震害防御探讨[J].华南地震,2008,28(2):80-84. |
| |
| 作者姓名： | 彭承光 李运贵 |
| |
| 作者单位： | 广东省地震局,广东,广州,510070 |
| |
| 摘 要： | 通过分析由强烈地震引发的场地振动、地面破裂、地基失效和边坡破坏等震害效应令高架交通工程的墩桩基础产生位移、下沉、变形、折断，进而导致高架线路交通工程遭到破坏的实况．提出了一些基于工程场地地震安全性评价的高架线路场地地震地质灾害防御对策与工程地震勘测的建议。
|
| 关 键 词： | 高架交通工程 场地地震效应 桩基 工程地震勘测 震害防御 |
Exploration on Prevention Treatments against Seismic Geological Disaster Effects on High-elevated Transport Engineering Sites |
| |
| PENG Chengguang,LI Yungui.Exploration on Prevention Treatments against Seismic Geological Disaster Effects on High-elevated Transport Engineering Sites[J].South China Journal of Seismology,2008,28(2):80-84. |
| |
| Authors: | PENG Chengguang LI Yungui |
| |
| Institution: | (Earthquake A dministration of Guangdong Province, Guangzhou 510070, China) |
| |
| Abstract: | The paper analyzes the severe earthquake effects of ground vibration, land surface rupture, foundation failure and slope landslide on high-elevated transport engineering structures, which usually lead to displacement, sink, deformation and fracture of pier-type foundation of structures and thus produce severe damages to structures. Based on thorough analysis, this paper presents major prevention treatments against seismic geological disaster effects on high-elevated transport engineering structures and makes suggestions on engineering seismic surveys from the aspect of seismic safety evaluation of engineering sites. |
| |
| Keywords: | High-elevated transport engineering Seismic geological disaster effect Pier-typefoundation Engineering seismic survey Seismic disaster prevention |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
