Finite Element Analysis on the Highway’s Steel Collision Barrir
碩士 === 大葉大學 === 機械工程研究所碩士在職專班 === 97 === The different types of guardrail are already set up in the superhighway, express road, provincial highway and county road of our country. Most of the designs are consulted the foreign standards. There are seldom impact testing and finite element simulation of...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/28996665943031809676 |
| Summary: | 碩士 === 大葉大學 === 機械工程研究所碩士在職專班 === 97 === The different types of guardrail are already set up in the superhighway, express road, provincial highway and county road of our country. Most of the designs are consulted the foreign standards. There are seldom impact testing and finite element simulation of the side guardrail in the researches of Institute of Transportation,MOTC. There are a lot of factors needed to be considered in the design of guardrail. It is expensive and time consuming on doing the real collision test. Utilizing simulation technology to replace the overcome experiment research can improve the efficiency, the difficulties in parameter measure ments and reduce development cost. It also could test different forms and sizes of the guardrails and get the optimal design of guardrail. This study used finite element for analyses and simulated the impact testing for different studs of guardrail。
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