2024-03-29T07:52:48Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00003893
2023-01-16T03:48:28Z
320:502:503
Numerical Collision Analysis of Concrete Guard Fences for Performance-Based Design
服部, 良平
9866
Hattori, Ryouhei
9867
伊藤, 義人
9868
Itoh, Yoshito
9869
Kusama, Ryuichi
9870
劉, 斌
9871
Liu, Bin
9872
concrete guard fence
numerical analysis
vehicle collision
The performance-based design concept has been implemented in the code for guard fence designs in Japan, in which full-scale collision experiment for checking the performances of guard fences are required. However, field experiments need huge time and cost, and the performance-based design has not been prevalent. The numerical simulation of the full-scaled collision experiments is expected to check the performance in the design. In this study, appropriate FEM models of the vehicle and the concrete guard fences are developed to simulate the field collision experiments. Comparing the results of the simulations with those of the experiments, it is shown that the numerical analysis enables checking the performances of concrete guard fences and behaviors of the vehicle.
journal article
2003-12
application/pdf
The Ninth East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-9),Bali, Indonesia, 6-18 December 2003
http://hdl.handle.net/2237/5323
https://nagoya.repo.nii.ac.jp/record/3893/files/C-80_Numerical_collision_analysis_of_concrete_guard_fences_for_performance-based_design.pdf
eng