Ray, M. H., Michie, J. D., & Calcote, L. R. (1987). Evaluation of Design Analysis Procedures and Acceptance Criteria for Roadside Hardware. Volume III. Evaluating Pre-Report 230 Crash Tests (Report No. FHWA/RD-87/098). United States. Federal Highway Administration. Safety Design Division. https://rosap.ntl.bts.gov/view/dot/88430
Ray, Malcolm H., Jarvis D. Michie, and Lee R. Calcote. Evaluation of Design Analysis Procedures and Acceptance Criteria for Roadside Hardware. Volume III. Evaluating Pre-Report 230 Crash Tests. Report no. FHWA/RD-87/098. United States. Federal Highway Administration. Safety Design Division, 1987. https://rosap.ntl.bts.gov/view/dot/88430.
Ray, Malcolm H., et al. Evaluation of Design Analysis Procedures and Acceptance Criteria for Roadside Hardware. Volume III. Evaluating Pre-Report 230 Crash Tests. United States. Federal Highway Administration. Safety Design Division, 1987, Report no. FHWA/RD-87/098, ROSA P. https://rosap.ntl.bts.gov/view/dot/88430.
This research was conducted to identify and investigate aspects of NCHRP Report 230 which require additional technical research. This report deals with five broad areas of concern: (1) the importance and effect of soil conditions on the dynamic performance of barriers, (2) methods for re-evaluating pre-Report 230 test results in light of the current Report 230 criteria, (3) linking the occupant risk factor to "real-world" accident cases, (4) assessing the potential hazards of the redirected vehicle, and (5) replacement of the 4500-lb test car.
Ray, M. H., Michie, J. D., & Calcote, L. R. (1987). Evaluation of Design Analysis Procedures and Acceptance Criteria for Roadside Hardware. Volume III. Evaluating Pre-Report 230 Crash Tests (Report No. FHWA/RD-87/098). United States. Federal Highway Administration. Safety Design Division. https://rosap.ntl.bts.gov/view/dot/88430
Ray, Malcolm H., Jarvis D. Michie, and Lee R. Calcote. Evaluation of Design Analysis Procedures and Acceptance Criteria for Roadside Hardware. Volume III. Evaluating Pre-Report 230 Crash Tests. Report no. FHWA/RD-87/098. United States. Federal Highway Administration. Safety Design Division, 1987. https://rosap.ntl.bts.gov/view/dot/88430.
Ray, Malcolm H., et al. Evaluation of Design Analysis Procedures and Acceptance Criteria for Roadside Hardware. Volume III. Evaluating Pre-Report 230 Crash Tests. United States. Federal Highway Administration. Safety Design Division, 1987, Report no. FHWA/RD-87/098, ROSA P. https://rosap.ntl.bts.gov/view/dot/88430.
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ensure public access to scientific information.
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