Mechanical Properties of High Strength Portland Cement Concrete with Recycled Asphalt Pavement as a Percent Replacement of Coarse Aggregate PDF Download
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Author: Andrew Joseph Fellows
Publisher:
ISBN:
Category :
Languages : en
Pages : 127
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Book Description
Author: Andrew Joseph Fellows
Publisher:
ISBN:
Category :
Languages : en
Pages : 127
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Book Description
Author: Tara R. Capson
Publisher:
ISBN:
Category :
Languages : en
Pages : 81
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Book Description
Author: Gajanan M. Sabnis
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 122
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Book Description
Author: Charles S. Hughes
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 36
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Book Description
This report describes a project in which approximately 6,200 tons (5,630 Mg) of asphaltic concrete were recycled through a conventional asphalt batch plant. During the construction of the project, a buildup of asphalt-coated fines occurred in the dryer and the dust collector. The buildup is thought to have been associated with the fineness and/or the high asphalt content of the recycled mix. To solve the problem, a change was made in the recycling process. The project was completed using a heat transfer method with mix proportions as high as 50% recycled material added to 50% virgin aggregate.
Author:
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 172
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Book Description
ODOT is continually searching for ways to improve the cost efficiency of Portland cement concrete without sacrificing concrete strength and stiffness. Because Portland cement is easily the most costly material used in normal concrete, limiting the amount of cement used is the quickest way to achieve cost effectiveness. In addition, limiting the cement content will also help to prevent dimensional instabilities in concrete such as shrinkage and creep. The use of larger sized coarse aggregates may be useful in limiting cement content, yet larger sized coarse aggregates may also decrease concrete strength by weakening the aggregate-cement paste bond. In many transportation structures, such as pavements, concrete strength is not critical, as dimensional stability, porosity, and durability play a more important role. It is possible, therefore, that larger sized coarse aggregates can reduce the cement content and improve these properties. Laboratory research is needed to determine if larger sized coarse aggregates can improve cement efficiency without reducing concrete strength.
Author: James Stanley Fergus
Publisher:
ISBN:
Category : Pavements, Concrete
Languages : en
Pages : 374
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Book Description
Author: Mokhtar Awang
Publisher: Springer Nature
ISBN: 981168667X
Category : Technology & Engineering
Languages : en
Pages : 349
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Book Description
This book presents selected articles from the 4th International Conference on Architecture and Civil Engineering 2021, held in Malaysia. Written by leading researchers and industry professionals, the papers highlight recent advances and addresses current issues in the fields of civil engineering and architecture.
Author:
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 220
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Author: Aly Mohamed Fahmy
Publisher:
ISBN:
Category :
Languages : en
Pages : 226
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Book Description
Author: Bruce Ferguson
Publisher: CRC Press
ISBN: 1420038435
Category : Nature
Languages : en
Pages : 600
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Book Description
Pavements are the most ubiquitous of all man-made structures, and they have an enormous impact on environmental quality. They are responsible for hydrocarbon pollutants, excess runoff, groundwater decline and the resulting local water shortages, temperature increases in the urban "heat island," and for the ability of trees to extend their roots in
