Highway Slope Manual

Highway Slope Manual PDF Author:
Publisher:
ISBN: 9789620203053
Category : Highway engineering
Languages : en
Pages : 114

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Book Description

Highway Slope Manual

Highway Slope Manual PDF Author:
Publisher:
ISBN: 9789620203053
Category : Highway engineering
Languages : en
Pages : 114

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Book Description


Roadside Design Guide

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

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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."

Gravel Roads

Gravel Roads PDF Author: Ken Skorseth
Publisher:
ISBN:
Category : Gravel roads
Languages : en
Pages : 112

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Book Description
The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

A Policy on Design Standards--interstate System

A Policy on Design Standards--interstate System PDF Author:
Publisher: Aashto
ISBN:
Category : Express highways
Languages : en
Pages : 20

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Book Description


Roadside Safety Design

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

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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.

Geotechnical Engineering for Transportation Infrastructure

Geotechnical Engineering for Transportation Infrastructure PDF Author: F. B. J. Barends
Publisher: CRC Press
ISBN: 9789058090492
Category : Foundations
Languages : en
Pages : 818

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Book Description


Highway Design Manual of Instructions

Highway Design Manual of Instructions PDF Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 318

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Book Description


A Guide for Achieving Flexibility in Highway Design

A Guide for Achieving Flexibility in Highway Design PDF Author:
Publisher: AASHTO
ISBN: 1560512598
Category : Technology & Engineering
Languages : en
Pages : 138

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Book Description
Context-sensitive solutions (CSS) reflect the need to consider highway projects as more than just transportation facilities. Depending on how highway projects are integrated into the community, they can have far-reaching impacts beyond their traffic or transportation function. CSS is a comprehensive process that brings stakeholders together in a positive, proactive environment to develop projects that not only meet transportation needs, but also improve or enhance the community. Achieving a flexible, context-sensitive design solution requires designers to fully understand the reasons behind the processes, design values, and design procedures that are used. This AASHTO Guide shows highway designers how to think flexibly, how to recognize the many choices and options they have, and how to arrive at the best solution for the particular situation or context. It also strives to emphasize that flexible design does not necessarily entail a fundamentally new design process, but that it can be integrated into the existing transportation culture. This publication represents a major step toward institutionalizing CSS into state transportation departments and other agencies charged with transportation project development.

Roadside Bio-engineering

Roadside Bio-engineering PDF Author: John Howell
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages :

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Book Description


Slope Engineering for Mountain Roads

Slope Engineering for Mountain Roads PDF Author: Gareth J. Hearn
Publisher: Geological Society of London
ISBN: 9781862393318
Category : Nature
Languages : en
Pages : 320

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Book Description
Provides a complete guide to the study, design, construction and management of landslide and slope engineering measures for mountain roads, with emphasis on low-cost. The geographical focus is on the tropics and sub-tropics, but is also highly relevant to other regions where heavy rain, steep slopes and weak soils and rocks combine to create slope instability. The causes and mechanisms of landslides are described, and the hazards they pose to mountain roads are illustrated. Methods of desk study, field mapping and ground investigation are reviewed and illustrated, with emphasis on geomorphological and engineering geological techniques. The design and construction of alignments, earthworks, drainage, retaining structures, the stabilization of soil slopes and rock slopes, and the control of erosion on slopes and in streams covered. Slope management as part of road maintenance and operation is reviewed, and procedures for risk assessment and works prioritization are described.