Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 142

Get Book Here

Book Description

Author:
Publisher: Amer Assn of State Hwy
ISBN: 9781560510314
Category : Bridge railings
Languages : en
Pages : 352

Get Book Here

Book Description
This document presents a synthesis of current information and operating practices related to roadside safety and is developed in metric units. The roadside is defined as that area beyond the traveled way (driving lanes) and the shoulder (if any) of the roadway itself. The focus of this guide is on safety treatments that minimize the likelihood of serious injuries when a driver runs off the road. This guide replaces the 1989 AASHTO "Roadside Design Guide."

Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 224

Get Book Here

Book Description

Author: Francisco Daniel B. Albuquerque
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 148

Get Book Here

Book Description

Author: Jarvis Dale Michie
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 432

Get Book Here

Book Description
Barrier installations are warranted (or justified) only at highway locations where the consequence of an errant vehicle leaving the roadway is judged to be more hazardous than the impact with the barrier installation. A six degree-of-freedom mathematical model was found to be useful in describing dynamic behavior of a vehicle during impact. Predictions of vehicle and barrier behavior correlated with results obtained from full-scale crash tests. Crash conditions simulated with a computer were used to identify and evaluate vehicle static and dynamic as well as barrier parameters. Vehicle weight, yaw mass moment of inertia, and deformation constant were found to be significant.

Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 420

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages :

Get Book Here

Book Description

Author: Jerry L. Graham (Verkehrsingenieur.)
Publisher:
ISBN: 9780309308199
Category : Express highways
Languages : en
Pages : 110

Get Book Here

Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 794: Median Cross-Section Design for Rural Divided Highways provides guidelines for designing typical cross-sections for medians on new and existing rural freeways and divided highways."--Publisher's description.

Author: Chuck A. Plaxico
Publisher: Transportation Research Board
ISBN: 0309088208
Category : Technology & Engineering
Languages : en
Pages : 106

Get Book Here

Book Description
At head of title: National Cooperative Highway Research Program.

Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 276

Get Book Here

Book Description
This roadside safety design package has been developed to satisfy a need for training in this area. It is hoped that all persons involved in the design, construction, operation, and maintenance of highways will become familiar with the concepts contained in the program. The concepts and practices discussed come from those contained in the AASHTO publication, "Highway Design and Operational Practices Related to Highway Safety". They are discussed in considerable depth in this program and should provide a good working knowledge of roadside safety design. Much of the program is oriented around freeways; however, the principles apply equally toward the lower order highway.