Test And Evaluation Of Traffic Barriers Final Technical Report PDF Download
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Author | : Dale Stout |
Publisher | : |
Total Pages | : 186 |
Release | : 1989 |
Genre | : Bridge railings |
ISBN | : |
Download Test and Evaluation of Traffic Barriers. Final Technical Report Book in PDF, ePub and Kindle
A series of crash tests were conducted to evaluate several types of guardrails and bridge rails. Two bridge rail designs were tested and showed acceptable performance when evaluated in accordance with NCHRP 230. A three-cable guardrail was modified, and an end terminal was redesigned to obtain-good performance. The guardrail safely redirected a large and small vehicle traveling at 60 mi/h and impacting at 25 and 20 degrees, respectively. The terminal design was tested for snagging by directly impacting the downstream end. Although the device released, the vehicle rolled over. A new PL3 median barrier was designed and tested in accordance with the new AASHTO bridge rail test criteria. A 50,000-1b tractor-trailer impacted the median barrier at 50 mi/h and 15 degrees. The truck was redirected and contained, but rolled over producing undesirable occupant compartment intrusion. An 18,000-1b truck test was conducted on the modified thrie beam median barrier. The results indicated good performance.
Author | : |
Publisher | : |
Total Pages | : 12 |
Release | : 1975 |
Genre | : Roads |
ISBN | : |
Download Crash Test Evaluation of Thrie Beam Traffic Barriers Book in PDF, ePub and Kindle
Author | : Michael T. Stanley |
Publisher | : |
Total Pages | : 7 |
Release | : 1993 |
Genre | : Highway engineering |
ISBN | : |
Download Performance Evaluation of Selected Traffic Barrier End Treatments Book in PDF, ePub and Kindle
Author | : L. Flynn (comp) |
Publisher | : |
Total Pages | : 192 |
Release | : 1977 |
Genre | : |
ISBN | : |
Download Technical Reports of the National Highway Traffic Safety Administration; a Bibliography, 1976 Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 60 |
Release | : 1988 |
Genre | : Highway research |
ISBN | : |
Download Biennial Report of FHWA Research, Development, and Technology Transfer Book in PDF, ePub and Kindle
Author | : National Cooperative Highway Research Program Staff |
Publisher | : |
Total Pages | : 158 |
Release | : |
Genre | : |
ISBN | : 9780598217899 |
Download Development and Crash Test Evaluation of Traffic Barrier Terminals, Phase II, Final Report. Prepared for NCHRP, Transportation Research Board [and] National Research Council [by] M. E. Bronstad and J. D. Michie Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 68 |
Release | : 1991 |
Genre | : |
ISBN | : |
Download Highway Safety 1989. A Report on Activities Under the Highway Safety Act of 1966 as Amended. January 1, 1989 - December 31, 1989 Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 130 |
Release | : 1980 |
Genre | : Automobiles |
ISBN | : |
Download Highway Safety Literature Book in PDF, ePub and Kindle
Author | : C. E. Kimball |
Publisher | : |
Total Pages | : 12 |
Release | : 1976 |
Genre | : |
ISBN | : |
Download Crash Test Evaluation of Timber Temporary Traffic Barriers. Preliminary Report Book in PDF, ePub and Kindle
Author | : L. Flynn (comp) |
Publisher | : |
Total Pages | : 228 |
Release | : 1980 |
Genre | : |
ISBN | : |
Download Technical Reports of the National Highway Traffic Safety Administration; a Bibliography, 1979 Book in PDF, ePub and Kindle