Gravel Roads


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.




Recycling Strategy and Challenges Associated with Waste Management Towards Sustaining the World


Book Description

Recycling is an act of collecting and processing items that would otherwise be discarded as waste in order to create a new product. Recycled material is being used in an increasing number of today’s products. Waste management is primarily concerned with a wide range of wastes, including industrial, biological, household, municipal, organic, biomedical, and radioactive wastes. Human activity, such as the mining and processing of basic resources, generates waste and poses health problems that can emerge both indirectly and directly. Waste mismanagement is a serious problem on an individual and a governmental level. Nowadays, the waste disposal business is struggling to adapt to globalized consumerism, a system in which things are manufactured on one continent, purchased and used on another, and disposed of on yet another. Therefore, remediation is often subject to a variety of legal criteria, but it can also be based on evaluations of human health and environmental concerns in cases where no statutory standards exist or when standards are advisory. This book discusses recycling strategies and technologies to find solutions to waste management. Chapters address such topics as biodegradable waste, the circular economy, managing industrial and nuclear waste, and much more.




Public Roads


Book Description







Local Low Volume Roads and Streets


Book Description

This reference provides local agencies with basic information concerning local low volume roads and streets (LLVRS). In 1989 the American Society of Civil Engineers (ASCE) Highway Division recognized the need for an easy-to-use reference for people working with local governments. An ASCE specialty conference was held March 2-4, 1992, in Arlington, Texas, to refine and finalize this publication.




Proceedings of the 9th International Conference on Maintenance and Rehabilitation of Pavements—Mairepav9


Book Description

This book gathers the proceedings of an international conference held at Empa (Swiss Federal Laboratories for materials Science and Technology) in Dübendorf, Switzerland, in July 2020. The conference series was established by the International Society of Maintenance and Rehabilitation of Transport Infrastructure (iSMARTi) for promoting and discussing state-of-the-art design, maintenance, rehabilitation and management of pavements. The inaugural conference was held at Mackenzie Presbyterian University in Sao Paulo, Brazil, in 2000. The series has steadily grown over the past 20 years, with installments hosted in various countries all over the world. The respective contributions share the latest insights from research and practice in the maintenance and rehabilitation of pavements, and discuss advanced materials, technologies and solutions for achieving an even more sustainable and environmentally friendly infrastructure.




Flexible Pavement Rehabilitation and Maintenance


Book Description

Papers from a December 1997 symposium detail innovative and effective strategies for rehabilitation and maintenance of existing highways. Primary topics addressed include pavement evaluation for rehabilitation and management, cold in-place recycling techniques for pavement rehabilitation, effectiven