声屏障设计及结构验算  

Design and Structural Calculation of Noise Barrier

作　　者：贺超 曾涛 HE Chao;ZENG Tao

机构地区：[1]中国市政工程西北设计研究院有限公司,甘肃兰州730000 [2]中恒工程设计院有限公司,四川成都610017

出　　处：《城市道桥与防洪》2023年第1期109-112,I0012,I0013,共6页Urban Roads Bridges & Flood Control

摘　　要：随着社会经济的不断发展,城市化进程不断加快,声屏障的使用越来越多。在设计过程中,设计者往往更多地关注桥梁主体结构,而对于桥梁附属结构没有引起足够的重视。依托贵阳市某高架桥声屏障项目,简要叙述声屏障的各项设计参数,依据现行相关规范对其主要的受力结构进行验算,确保其结构强度、刚度等均满足要求,为项目的安全实施提供可靠依据。With the continuous development of social economy and urbanization,more and more noise barriers have been adopted.In the design process,the designers often pay more attention to the main structure of bridge,but not the auxiliary structures of bridge.Relying on a viaduct noise barrier project in Guiyang,the design parameters of the noise barrier are briefly described,and the main stressed structures are checked according to the current relevant specifications to ensure that the structural strength and stiffness all meet the requirements,which provides a reliable basis for the safe implementation of the project.

关 键 词：噪声 声屏障设计 结构验算 

分 类 号：U443.5[建筑科学—桥梁与隧道工程]