住建部行业标准《城市地下道路工程设计规范》编制研究

Study on Compilation of Urban Underground Road Engineering Design Norm in Industrial Standards of the Ministry of Housing and Urban-Rural Development

为规范我国城市地下道路工程设计,统一设计标准,通过国内外相关地下道路的规范及研究成果归纳、已有成熟设计经验总结以及专题研究等多种途径,研究编制了《城市地下道路工程设计规范》,就其设计原则、几何线形、出入口、交通设施、附属设施及防灾等与地面道路存在差异的方面作了规定。从总体技术路线、规范框架体系、规范特点及新颖性三方面阐述了该规范的研究框架。该规范的编制将填补我国当前城市地下道路工程领域规范的空白,对未来提高城市地下道路工程设计质量,保障运营安全等具有重要意义。

In order to standardize the urban underground road engineering design and unify the design standards of China,and according to the summarization of the relative underground road norms,study results and the well-known design experience at home and abroad,the Urban Underground Road Engineering Design Norm is studied and compiled to stipulate the differences in the design principle,geometrical linearity,passageway,traffic facilities,auxiliary facilities and disaster prevention between underground road and ground road.The article sets forth the study frame of this norm from three aspects of the master technical line,norm frame system,norm characteristic and originality.The compilation of this norm will fill the gaps in the present urban underground road engineering field of China,and has the important significance to improve the engineering design quality and to ensure the operation safety of urban underground road in the future.