Evaluation of the Model 2000 Road Rater. Final Report PDF Download

Author: Erland O. Lukanen
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

View

Book Description

Author: Mary Rutherford
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 168

View

Book Description
This study provides recommendations for using the Road Rater Model 400B and the PEDMOD (Pavement Evaluation and Design Model) program for pavement evaluation and design. In order to address seasonal variation in pavement response for pavement evaluation and design, thirty-six test sections were established in eight counties in Washington State. Road Rater deflection data was collected monthly on the test sections for a period of one year.

Author: Stephen W. Colson
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 10

View

Book Description

Author: Angie Schmitt
Publisher: Island Press
ISBN: 1642830836
Category : Architecture
Languages : en
Pages : 247

View

Book Description
The face of the pedestrian safety crisis looks a lot like Ignacio Duarte-Rodriguez. The 77-year old grandfather was struck in a hit-and-run crash while trying to cross a high-speed, six-lane road without crosswalks near his son’s home in Phoenix, Arizona. He was one of the more than 6,000 people killed while walking in America in 2018. In the last ten years, there has been a 50 percent increase in pedestrian deaths. The tragedy of traffic violence has barely registered with the media and wider culture. Disproportionately the victims are like Duarte-Rodriguez—immigrants, the poor, and people of color. They have largely been blamed and forgotten. In Right of Way, journalist Angie Schmitt shows us that deaths like Duarte-Rodriguez’s are not unavoidable “accidents.” They don’t happen because of jaywalking or distracted walking. They are predictable, occurring in stark geographic patterns that tell a story about systemic inequality. These deaths are the forgotten faces of an increasingly urgent public-health crisis that we have the tools, but not the will, to solve. Schmitt examines the possible causes of the increase in pedestrian deaths as well as programs and movements that are beginning to respond to the epidemic. Her investigation unveils why pedestrians are dying—and she demands action. Right of Way is a call to reframe the problem, acknowledge the role of racism and classism in the public response to these deaths, and energize advocacy around road safety. Ultimately, Schmitt argues that we need improvements in infrastructure and changes to policy to save lives. Right of Way unveils a crisis that is rooted in both inequality and the undeterred reign of the automobile in our cities. It challenges us to imagine and demand safer and more equitable cities, where no one is expendable.

Author: Robert Curba Deen
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 9

View

Book Description

Author: Gary W. Sharpe
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 17

View

Book Description

Author: Bill Gates
Publisher: Penguin Group
ISBN:
Category : Business & Economics
Languages : en
Pages : 356

View

Book Description
In this clear-eyed, candid, and ultimately reassuring

Author: R. Clark Graves
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 52

View

Book Description

Author: Erland O. Lukanen
Publisher:
ISBN:
Category : Model 2000 Road Rater
Languages : en
Pages : 36

View

Book Description

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

View

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.