Guidebook for Implementing Alternative Technical Concepts in All Types of Highway Project Delivery Methods

Guidebook for Implementing Alternative Technical Concepts in All Types of Highway Project Delivery Methods
Author: Douglas D. Gransberg
Publisher:
Total Pages: 0
Release: 2020
Genre: Express highways
ISBN: 9780309481632

The past decade has been characterized by the pressing need to rapidly renew the nation's deteriorating infrastructure, which has driven the increased use of alternative contracting methods for transportation and other infrastructure projects. The TRB National Cooperative Highway Research Program's NCHRP Research Report 937: Guidebook for Implementing Alternative Technical Concepts in All Types of Highway Project Delivery Methods is designed to help guide alternative technical concepts (ATCs) in the state highway project delivery process. The ATC process--used with design-build highway project delivery--solicits design modification ideas offered by respondents during the bidding process. These modifications aim to encourage innovation and improve design requirements while giving the respondent a competitive advantage. The report is accompanied by an Excel-based ATC Implementation Toolkit and an associated publication, NCHRP Web-Only Document 277: Implementing Alternative Technical Concepts in All Types of Highway Project Delivery Methods.

Gravel Roads

Gravel Roads
Author: Ken Skorseth
Publisher:
Total Pages: 112
Release: 2000
Genre: Gravel roads
ISBN:

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.

Nanotherapeutic Strategies and New Pharmaceuticals (Part 2)

Nanotherapeutic Strategies and New Pharmaceuticals (Part 2)
Author: Shahid Khan
Publisher: Bentham Science Publishers
Total Pages: 285
Release: 2021-12-07
Genre: Medical
ISBN: 9815036734

Advances in technology have enabled medicinal chemists to discover and formulate several highly specific, biocompatible, and non-toxic therapeutic agents for clinical applications. Nanotechnology has achieved significant progress in the last few decades and is crucial in every field of science and technology. Nanotechnology-based pharmaceuticals offer multifaceted and alternative methodologies in comparison to the limitations of many conventional clinical therapies. Expertise in designing and developing nanoformulations has helped in targeted drug delivery. Recently, the use of innovative therapeutic agents, particularly in nanomedicine, has accounted for a significant portion of the global pharmaceutical market and is predicted to continue to grow rapidly in the near future. Nanotherapeutic Strategies and New Pharmaceuticals is an accessible multi-part reference which informs the reader about several new techniques based on nanotechnology. The chapters explain relevant topics in detail. The book is designed to encourage and help undergraduate, graduate and post-graduate students in the field of nanotherapeutics, pharmaceuticals and bio-organic chemistry through the use of didactic language and simple illustrations. Part 2 of this book covers the potential of nanotherapeutics and natural therapies for treating neurological diseases, targeting ion channels, signal transduction therapy, gene therapy of single gene mutation diseases and for nanoformulations for special purposes such as wound healing and stimuli-responsive drug delivery. The book also features a chapter that summarizes the types of nanoparticles tailored for specific molecular targets that mediate different diseases. The book set serves as a textbook for students in pharmacology and medical biochemistry, as well as a quick reference for researchers on bio-organic chemistry, as well as general readers interested in nanomedicine.

Roundabouts

Roundabouts
Author: Lee August Rodegerdts
Publisher: Transportation Research Board
Total Pages: 407
Release: 2010
Genre: Technology & Engineering
ISBN: 0309155118

TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that may be useful in helping to explain the trade-offs associated with roundabouts. This report updates the U.S. Federal Highway Administration's Roundabouts: An Informational Guide, based on experience gained in the United States since that guide was published in 2000.

Alternative Technical Concepts for Contract Delivery Methods

Alternative Technical Concepts for Contract Delivery Methods
Author: Douglas D. Gransberg
Publisher:
Total Pages: 120
Release: 2014
Genre: Case studies in project management
ISBN:

"TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 455: Alternative Technical Concepts for Contract Delivery Methods Transportation documents various methods by which agencies have successfully implemented alternative technical concepts (ATCs) during the highway contracting process. The report identifies methods that promote transparency and fairness, while at the same time protecting the industry's right to confidentiality. The U.S. Federal Highway Administration defines an ATC as "a request by a proposer to modify a contract requirement, specifically for that proposer's use in gaining competitive benefit during the bidding or proposal process ... [and] must provide a solution that is equal to or better than the owner's base design requirements in the invitation for bid or request for proposal document."--Publisher's note.

A Guide for Achieving Flexibility in Highway Design

A Guide for Achieving Flexibility in Highway Design
Author:
Publisher: AASHTO
Total Pages: 138
Release: 2004
Genre: Technology & Engineering
ISBN: 1560512598

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.

Transportation Planning Handbook

Transportation Planning Handbook
Author: ITE (Institute of Transportation Engineers)
Publisher: John Wiley & Sons
Total Pages: 1204
Release: 2016-08-01
Genre: Technology & Engineering
ISBN: 1118762355

A multi-disciplinary approach to transportation planning fundamentals The Transportation Planning Handbook is a comprehensive, practice-oriented reference that presents the fundamental concepts of transportation planning alongside proven techniques. This new fourth edition is more strongly focused on serving the needs of all users, the role of safety in the planning process, and transportation planning in the context of societal concerns, including the development of more sustainable transportation solutions. The content structure has been redesigned with a new format that promotes a more functionally driven multimodal approach to planning, design, and implementation, including guidance toward the latest tools and technology. The material has been updated to reflect the latest changes to major transportation resources such as the HCM, MUTCD, HSM, and more, including the most current ADA accessibility regulations. Transportation planning has historically followed the rational planning model of defining objectives, identifying problems, generating and evaluating alternatives, and developing plans. Planners are increasingly expected to adopt a more multi-disciplinary approach, especially in light of the rising importance of sustainability and environmental concerns. This book presents the fundamentals of transportation planning in a multidisciplinary context, giving readers a practical reference for day-to-day answers. Serve the needs of all users Incorporate safety into the planning process Examine the latest transportation planning software packages Get up to date on the latest standards, recommendations, and codes Developed by The Institute of Transportation Engineers, this book is the culmination of over seventy years of transportation planning solutions, fully updated to reflect the needs of a changing society. For a comprehensive guide with practical answers, The Transportation Planning Handbook is an essential reference.