Effect of Mix Ingredients on the Behavior of Rubber-modified Asphalt Mixtures PDF Download

Author: H. B. Takallou
Publisher:
ISBN:
Category : Asphalt-rubber
Languages : en
Pages : 76

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Author: Robert Y. Liang
Publisher:
ISBN:
Category : Asphalt cement
Languages : en
Pages : 278

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Book Description
The mixture design and performance characteristics of crumb rubber modified asphalt concretes were investigated in this research project to meet the requirements of the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991, which has required each State to incorporate scrap tire rubber into its asphalt paving materials. Specifically, the objectives of this research encompass the following: (i) investigation of the rheological properties of asphalt-rubber binder to determine optimum content of crumb rubber; (ii) development of optimum mix design for various applications, including both wet and dry mix processes; (iii) characterization of mechanical properties of recommended paving mixtures, including resilient modulus, fatigue cracking behavior, low-temperature thermal cracking resistance, water sensitivity test, incremental creep test and loaded wheel track test; and (iv) comparison of performance of selected paving mixes.

Author:
Publisher: Transportation Research Board National Research
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 176

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Book Description

Author: Jon A. Epps
Publisher: Transportation Research Board
ISBN: 9780309053235
Category : Technology & Engineering
Languages : en
Pages : 172

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Book Description
This synthesis on the use of recycled rubber tires in highways will be of interest to administrators and policy-makers; pavement, materials, geotechnical, environmental, and traffic operations engineers; and research engineers involved with highway design and construction issues. Information is provided on the uses of rubber tires in asphalt paving materials as well as other uses, such as on fills and embankments, for erosion control and on railroad grade crossings. Specifically, information is included which identifies the agencies using or implementing applications for recycled rubber tires and defines the design parameters, technical and construction limitations, performance, costs, benefits, environmental limitations, specifications, and availability. This synthesis of information defines the use of recycled rubber tires in highways and is based on a review of nearly 500 references and on information recorded from state highway agency responses to a 1991 survey of practice. Updates are included for as much of the state practice information possible through 1993. The use of scrap tires for highway applications is dynamic with regard to policy and technical issues. Therefore, the reader should keep in mind that the information presented reflects the best available data at a particular time. The synthesis also identifies current research in the topic area, critical research needs, and legislative issues that affect application and use of recycled rubber tires.

Author: Abidin Kaya
Publisher:
ISBN:
Category : Asphalt-rubber
Languages : en
Pages : 182

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Book Description

Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 270

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Book Description

Author: Oregon State University. Engineering Experiment Station
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 202

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Book Description

Author: Freddy L. Roberts
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 80

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Author:
Publisher:
ISBN:
Category : Recycling (Waste, etc.)
Languages : en
Pages : 328

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Book Description

Author: National Research Council (U.S.). Highway Research Information Service
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 518

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Book Description