小桥涵设计相关问题探析  

Discussion and Analysis on Related Issues of Small Bridge and Culvert Design

作　　者：魏孟娇 Wei Mengjiao(Chinaroads Transportation Technology Group Co.,Ltd,Shijiazhuang Hebei 050035)

机构地区：[1]中交远洲交通科技集团有限公司,河北石家庄050035

出　　处：《石家庄铁路职业技术学院学报》2021年第2期48-50,共3页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：在当今科技、经济水平飞速发展,人们的生活水平正处于日益提高的阶段,公路与广大民众的日常交通出行生活息息相关,人们对公路的需求也不断提高。小桥涵作为公路交通网络中的重要组成部分,在路线连续中起着重要的作用。本文在既有公路小桥涵设计原则的基础上,分别对小桥涵选址、方案选择、技术标准、流量计算、结构形式等设计要点进行了归纳与补充,以期能为其他项目小桥涵的设计工作提供切实可行的依据参考。With rapid development of science and technology as well as economic level today,people's living standard is in the stage of increasing.Highway is closely related to the daily traffic life of the general public,and people's demand for highway is also increasing.As an important part of highway traffic network,small bridges and culverts play an important role in route continuity.Based on the design principles of existing highway small bridges and culverts,this paper summarizes and supplements the design points of small bridges and culverts,such as site selection,scheme selection,technical standards,flow calculation and structural form,in order to provide practical reference for the design of other small bridges and culverts.

关 键 词：小桥涵 设计要点 技术标准 结构设计 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]