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Full-Text Articles in Engineering
Evaluation Of Floorpan Tearing And Cable Splices For Cable Barrier Systems, Scott K. Rosenbaugh, Jason A. Hartwell, Robert W. Bielenberg, Ronald K. Faller, James C. Holloway, Karla A. Lechtenberg
Evaluation Of Floorpan Tearing And Cable Splices For Cable Barrier Systems, Scott K. Rosenbaugh, Jason A. Hartwell, Robert W. Bielenberg, Ronald K. Faller, James C. Holloway, Karla A. Lechtenberg
Nebraska Department of Transportation: Research Reports
This research effort consisted of two objectives related to components of a prototype cable barrier system. The first objective was to mitigate the potential for vehicle floorpan tearing by modifying the cable guardrail posts. A bogie vehicle was equipped with a simulated floorpan designed to replicate the height, thickness, and strength of the floorpan of a Kia Rio vehicle. Baseline testing demonstrated that the top of the Midwest Weak Post (MWP) would contact, and crease the simulated floorpan, which matched the damage observed in actual full-scale vehicle crash tests. Once the test setup provided the desired results, various post configurations …
Mash Test No. 3-10 Of A Non-Proprietary, High-Tension Cable Median Barrier For Use In 6h:1v V-Ditch (Test No. Mwp-8), Dylan T. Meyer, Karla A. Lechtenberg, Ronald K. Faller, Robert W. Bielenberg, Scott K. Rosenbaugh, John D. Reid
Mash Test No. 3-10 Of A Non-Proprietary, High-Tension Cable Median Barrier For Use In 6h:1v V-Ditch (Test No. Mwp-8), Dylan T. Meyer, Karla A. Lechtenberg, Ronald K. Faller, Robert W. Bielenberg, Scott K. Rosenbaugh, John D. Reid
Nebraska Department of Transportation: Research Reports
The Midwest States Pooled Fund Program has been developing a prototype design for a non-proprietary, high-tension cable median barrier for use in a 6H:1V V-ditch. This system incorporates four evenly spaced cables, Midwest Weak Posts (MWP) spaced at 8 to 16 ft (2.4-4.9 m) intervals, and a bolted, tabbed bracket to attach three or four cables to the sides of each post. According to the Manual for Assessing Safety Hardware (MASH) testing matrix for cable barriers installed within a 6H:1V median V-ditch, a series of eight full-scale tests are required to evaluate the safety performance of a system. A ninth …