Transportation Research Record (TRR): Journal of the Transportation Research Board, No. 2437 consists of eight papers that document a method for modeling crash severity; the development of a selection table for bridge railings; the frequency of heavy-vehicle encroachment; and performance of the Midwest guardrail system with rectangular wood posts. This issue also explores weak-post W-Beam guardrail attachments to culvert headwalls; a safety investigation and guidance for retrofitting existing approach guardrail transitions; effective median barrier lateral placement for varying highway cross sections; and pinned-down temporary concrete barriers with transition systems for limited-space work zone applications.
Highway Design 2014: Volume 2. Transportation Research Record (TRR): Journal of the Transportation Research Board, No. 2437
2014
98 pages
Report
Keine Angabe
Englisch
Construction Equipment, Materials, & Supplies , Highway Engineering , Transportation & Traffic Planning , Transportation , Road Transportation , Transportation planning , Highway design , Traffic safety , Traffic control , Hydrology , Cross sections , Landscaping , Concrete barriers , Roadsides , Guardrails , Pavements , Case studies