A Supplement to a guide for selecting, designing and locating traffic barriers
Title:
A Supplement to a guide for selecting, designing and locating traffic barriers
Author:
American Association of State Highway and Transportation Officials.
Publication Information:
[Washington, D.C.] : U.S. Dept. of Transportation, Federal Highway Administration, 1980.
Physical Description:
iii, 81 p. : ill. ; 28 cm.
General Note:
Cover title.
"March 1980."
"HHI-4/7-80(150)."
"Corrections to the AASHTO Guide for selecting, locating and designing traffic barriers (1977)"--p. 1.
Contents:
Corrections to the AASHTO guide for selecting, locating and designing traffic barriers (1977) -- Suggested design curve for roadside ditches -- Impact behavior of barriers on non-level terrain -- Table of NHTSA accident costs -- Revised: A cost-effectiveness selection procedure for barriers -- Federal bulletin on mini-sized cars -- Crash cushion design curves -- Suggested roadside barrier flare design (State of Iowa) -- Sample graphic solution to the length-of-need equation -- Suggested 70 mph clear zone width for various side slopes -- Tables of clear zone width increase on horizontal curves -- Guidelines for determining guardrail need, locaton and standards: Georgia.
Added Uniform Title:
Guide for selecting, designing and locating traffic barriers.