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Published in:
2022 | OriginalPaper | Chapter
Analysis and Design of Road Safety Protection Guardrail Based on Man-Machine-Environment System
Authors : Danlan Ye, Wen Zhang
Published in: Man-Machine-Environment System Engineering: Proceedings of the 21st International Conference on MMESE
Publisher: Springer Singapore
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Abstract
With the gradual complexity of China’s traffic system, more perfect road safety protection measures are needed. As an important part of road safety protection, guardrail’s hidden dangers should be solved. This research mainly focuses on the design of man-machine-environment system of urban road safety guardrail. The researchers collected the data of the existing urban road safety guardrails through field investigation and network data collection. Sort out the relevant data and analyse the existing problems of road guardrail. Combined with human body size, man-machine-environment system analysis and China’s national road facilities standard, the improved design of road safety guardrail is further studied. This paper summarizes the relevant design principles of road traffic guardrail, combined with the characteristics and connotation of urban culture, taking Changzhou City as an example, puts forward reasonable improved design solutions, in order to make the road safety guardrail better serve the road traffic.