| 按重载交通设计的桥梁承载能力研究 |
| |
| 引用本文： | 侯子义,白双信,冯升,张俊.按重载交通设计的桥梁承载能力研究[J].河北工业大学学报,2003,32(1):109-112. |
| |
| 作者姓名： | 侯子义 白双信 冯升 张俊 |
| |
| 作者单位： | 1. 河北工业大学,土建学院,天津,300132
2. 河北省宣大高速公路管理处,河北,宣化,075146 |
| |
| 基金项目： | 河北省交通厅科研课题资助项目(2000-Y008) |
| |
| 摘 要： | 根据宣大高速公路的重载交通特性，对其车辆进行秤重分类，按照测量统计的车辆纵向排列图示，对该路各种桥梁结构进行受力分析及强度检算，根据检算的结果，在考虑了桥梁的安全，又考虑了宣大高速公路的具体情况，对于按重载交通设计的宣大高速公路，为了提高运营效益，尽快回收建设资金，提出了重载交通高速公路的限载标准。
|
| 关 键 词： | 桥梁设计 承载能力 重载交通 高速公路 限载标准 受力分析 |
| 文章编号： | 1007-2373(2003)01-0109-04 |
| 修稿时间： | 2001年11月2日 |
Analysis on Load Carrying Capacity of Bridge as Heavy Truck Traffic Designed |
| |
| HOUZi-yi,BAI Shuang-xin,FENG Sheng,ZHANG Jun.Analysis on Load Carrying Capacity of Bridge as Heavy Truck Traffic Designed[J].Journal of Hebei University of Technology,2003,32(1):109-112. |
| |
| Authors: | HOUZi-yi BAI Shuang-xin FENG Sheng ZHANG Jun |
| |
| Abstract: | According to the characteristics of heavy truck traffic of the Xuanhua-Datong Expressway, it is weighted and classified that the vehicle moving on the Expressway. The mechanics analysis and strength checking of the various bridge structures of the Expressway are made, based on the statistical arranging diagram in a line of vehicles that measured, as the result of analysis, considering the safety of bridges and the specific situation of Xuanhua-Datong Expressway, it is put forward that the load limiting standard of the expressway of heavy-duty traffic, in order to increase the running economic results and get back the construction fund as quickly as possible. |
| |
| Keywords: | bridge load capacity heavy truck traffic expressway limiting standard |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
