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Title: TRUCK TESTS ON TEXAS CONCRETE MEDIAN BARRIER
Accession Number: 00222356
Record Type: Component
Abstract: THE TEXAS CONCRETE MEDIAN BARRIER, WITH INCLINED SURFACES, SATISFACTORILY RESTRAINED AND REDIRECTED A LARGE 48,800-LB TRACTOR-TRAILER TRAILER TRUCK WITH LOAD UNDER THE FULL-SCALE IMPACT TEST CONDITIONS OF 35 MPH AT A 19-DEG ANGLE, 34 MPH AT A 16-DEG ANGLE, AND 45 MPH AT A 15-DEG ANGLE. THE TRUCK WAS REMOTELY CONTROLLED FROM A CHASE PICKUP VEHICLE. THERE WAS DAMAGE TO THE SHEET METAL OF THE FRONT FENDER AND RUNNING BOARD OF THE TRACTOR. ESTIMATED REPAIR COST WAS LESS THAN $200. MAINTENANCE OF THE BARRIER WOULD REQUIRE, AT MOST, A LIGHT SANDBLASTING JOB TO REMOVE THE UNSIGHTLY TIRE SCRUB MARKINGS. THE SMALL AMOUNT OF CONCRETE SPALLING THAT OCCURRED IN THE IMMEDIATE AREA OF IMPACT WOULD REQUIRE NO MAINTENANCE. THE FENCE AND LIGHT POLE ON TOP OF THE BARRIER WERE NOT DAMAGED. /AUTHOR/
Supplemental Notes: Sponsored by Committee on Traffic Safety Barriers and Sign, Signal and Lighting Supports. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved.
Monograph Title: Monograph Accession #: 01410373
Report/Paper Numbers: HS-014 197
Authors: Post, Edward RHirsch, Teddy JNixon, John FPagination: pp 73-81
Publication Date: 1973
Serial: Conference:
52nd Annual Meeting of the Highway Research Board
Location:
Washington District of Columbia, United States Media Type: Digital/other
Features: Figures
(12)
; References
(5)
TRT Terms: Subject Areas: Highways; Maintenance and Preservation; Motor Carriers; Research; Safety and Human Factors
Files: TRIS, TRB
Created Date: Jul 31 1974 12:00AM
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