摘要
Abstract
Based on construction drawing review of a city expressway,high-frequency safety issues involved in the review of road professional construction drawings are systematically sorted out in this paper.Combining with national standards,industry standards,and local standards in Beijing,the analysis is conducted from five aspects of linear design,parking sight distance,cross-sectional layout,the secondary crossing facilities,and understanding of local standards.By comparing the differences between normative provisions,analyzing design misunderstandings,and proposing optimization measures,the criteria for determining safety issues and optimization directions are clarified,providing technical references for design units and helping to improve review efficiency and design quality.关键词
道路工程/施工图审查/安全性/规范条文/地方标准Key words
road engineering/construction drawing review/safety/standard clauses/local standard分类
交通运输
