题名: |
Compliance Testing of an End Treatment for the Low-Profile Concrete Barrier; Summary rept. Oct 96-Dec 97 |
作者: |
Beason, W. L.; Menges, W. L.; Ivey, D. L. |
关键词: |
Impact tests; Barriers; Barrier collision tests; Photographs; Pickup trucks; Passenger vehicles; Automobiles |
摘要: |
This research report presents the results of a sequence of crash tests that show that the previously developed low-profile portable concrete barrier system complies with test criteria presented in NCHRP Report 350 for test level 2 conditions. These results suggest that the low-profile barrier system is suitable for use on most local and collector roads and many work zones. Therefore, it is recommended that the low-profile barrier continue to be used in low-speed work zones as previously recommended. |
总页数: |
140p |
报告类型: |
科技报告 |