| 共和至结古高速公路冻土区桥梁基础设计 |
| |
| 引用本文： | 祁海云,冯春强,季新友. 共和至结古高速公路冻土区桥梁基础设计[J]. 路基工程, 2013, 0(5): 155-158 |
| |
| 作者姓名： | 祁海云 冯春强 季新友 |
| |
| 作者单位： | 中交第一公路勘察设计研究院有限公司，西安 710075 |
| |
| 摘 要： | 以青海省共和至结古高速公路工程为依托，针对西部高海拔冻土区的地质情况，按扩大基础设计原则和冻土区桩基设计原则，对其公路桥的基础进行了设计，查穷玛桥采用扩大基础，K559处公路桥采用钻孔灌注桩，供高海拔冻土路段桥梁的基础设计参考。
|
| 关 键 词： | 桥梁 高原冻土区 基础设计 |
| 收稿时间： | 2019-11-12 |
Design of Bridge Foundation in Permafrost Region for Highway from Gonghe to Jiegu |
| |
| QI Haiyun , FENG Chunqiang , JI Xinyou. Design of Bridge Foundation in Permafrost Region for Highway from Gonghe to Jiegu[J]. , 2013, 0(5): 155-158 |
| |
| Authors: | QI Haiyun FENG Chunqiang JI Xinyou |
| |
| Abstract: | Depending on the highway engineering from Gonghe to Jiegu in Qinghai Province，and in relation to the geological conditions of permafrost region over high altitudes in the west，the foundation of highway bridge there was designed according to the principal of foundation expanding design and pile foundation design in permafrost region.As a result，Chaqiongma Bridge adopts expanded foundation and the highway bridge in K559 Section cast-in-place bored piles，which may be referred by similar design. |
| |
| Keywords: | bridge permafrost region over plateau foundation design |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《路基工程》浏览原始摘要信息 |
|
点击此处可从《路基工程》下载免费的PDF全文 |
