Author: Bob M. Gallaway
Publisher:
ISBN:
Category : Asphalt cement
Languages : en
Pages : 80
Book Description
This report deals with pavement mixture designs and construction operation of field trials on U.S. 69 north of Lufkin, Texas. The binders used in this field trial consisted of pure asphalt cement for the control sections and 30/70 weight percent of a sulphur/asphalt emulsion as the test binder. All elements of the structural (thickness) design were produced in pairs for comparison purposes with the exception of two thinner sections selected to possibly show distress in two or three years. Otherwise, the thickness designs used in the test sections were those specified by the State Department of Highways and Public Transportation in the conventional section of this highway. Preconstruction laboratory evaluations of mixture properties and field laboratory control measurements are included as a part of this report.
Sulphur Extended Asphalt (SEA)
Author: Bob M. Gallaway
Publisher:
ISBN:
Category : Asphalt cement
Languages : en
Pages : 80
Book Description
This report deals with pavement mixture designs and construction operation of field trials on U.S. 69 north of Lufkin, Texas. The binders used in this field trial consisted of pure asphalt cement for the control sections and 30/70 weight percent of a sulphur/asphalt emulsion as the test binder. All elements of the structural (thickness) design were produced in pairs for comparison purposes with the exception of two thinner sections selected to possibly show distress in two or three years. Otherwise, the thickness designs used in the test sections were those specified by the State Department of Highways and Public Transportation in the conventional section of this highway. Preconstruction laboratory evaluations of mixture properties and field laboratory control measurements are included as a part of this report.
Publisher:
ISBN:
Category : Asphalt cement
Languages : en
Pages : 80
Book Description
This report deals with pavement mixture designs and construction operation of field trials on U.S. 69 north of Lufkin, Texas. The binders used in this field trial consisted of pure asphalt cement for the control sections and 30/70 weight percent of a sulphur/asphalt emulsion as the test binder. All elements of the structural (thickness) design were produced in pairs for comparison purposes with the exception of two thinner sections selected to possibly show distress in two or three years. Otherwise, the thickness designs used in the test sections were those specified by the State Department of Highways and Public Transportation in the conventional section of this highway. Preconstruction laboratory evaluations of mixture properties and field laboratory control measurements are included as a part of this report.
Sulphur Extended Asphalt for Airport Pavement
Author: Fred Horn
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 20
Book Description
Sulphur Extended Asphalt (SEA) Using Solid (pelletized) Sulphur
Author: Texas. State Department of Highways and Public Transportation. District 11
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 50
Book Description
State-of-the-art Guideline Manual for Design, Quality Control, and Construction of Sulfur-extended-asphalt (SEA) Pavements
Author: William C. McBee
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 72
Book Description
Sulfur-Extended-Asphalt (SEA) binders save asphalt, a potential energy source, by replacing some asphalt in conventional flexible pavement mixes with sulfur. These new binders appear to possess properties comparable to asphalt. The guideline manual provides the highway community in both public and private organizations with the most definitive state-of-the-art guidelines extant for using these binders. Information on design, construction, quality control, equipment, mixing plants, specifications, and safety is included.
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 72
Book Description
Sulfur-Extended-Asphalt (SEA) binders save asphalt, a potential energy source, by replacing some asphalt in conventional flexible pavement mixes with sulfur. These new binders appear to possess properties comparable to asphalt. The guideline manual provides the highway community in both public and private organizations with the most definitive state-of-the-art guidelines extant for using these binders. Information on design, construction, quality control, equipment, mixing plants, specifications, and safety is included.
An Alternative Asphalt Binder, Sulfur-extended Asphalt (SEA)
Author: United States. Federal Highway Administration. Office of Pavement Technology
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 13
Book Description
This Technical Brief provides an overview of the implications of the use of sulfur as a modifier/extender for asphalt concrete mixtures and the relationship to asphalt pavement performance.
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 13
Book Description
This Technical Brief provides an overview of the implications of the use of sulfur as a modifier/extender for asphalt concrete mixtures and the relationship to asphalt pavement performance.
The Construction and Initial Evaluation of Sulfur Extended Asphalt (SEA) Pavement in a Hot Climate
Author: Nelson H. Predoehl
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 84
Book Description
Using a Dryer-drum in the Construction of Sulfur-extended-asphalt (SEA) Pavements
Author: Frank R. McCullagh
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 36
Book Description
Sulfur-Extended-Asphalt (SEA) will become increasingly more important in the future as the supply of asphalt dwindles, the cost of asphalt increases and the sulfur supply exceeds demand. SEA binders had been used successfully in conventional stack plants and this study proves that these binders can also be used in dryer-drum plants. Emissions problems (SO2) did exist with the dryer-drum plant used, but with wet scrubber capability this problem can be solved. This study involved the placement of two test sections and the report presents a description of the work. As a result of this study, it is also advised that the dryer-drum plant's binder control system be calibrated before SEA concrete mix is produced, and also the water susceptibility of the mix be studied as part of the design.
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 36
Book Description
Sulfur-Extended-Asphalt (SEA) will become increasingly more important in the future as the supply of asphalt dwindles, the cost of asphalt increases and the sulfur supply exceeds demand. SEA binders had been used successfully in conventional stack plants and this study proves that these binders can also be used in dryer-drum plants. Emissions problems (SO2) did exist with the dryer-drum plant used, but with wet scrubber capability this problem can be solved. This study involved the placement of two test sections and the report presents a description of the work. As a result of this study, it is also advised that the dryer-drum plant's binder control system be calibrated before SEA concrete mix is produced, and also the water susceptibility of the mix be studied as part of the design.
Sulfur Extended Asphalt (SEA)
Author: A. E. Gross
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 136
Book Description
First Field Trials with Sulfur-extended-asphalt (SEA) Binders in Maine
Author: A. E. Gross
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 84
Book Description
The Construction and Initial Evaluation of a Sulfur Extended Asphalt (SEA) Pavement in a Cold Climate
Author: Nelson H. Predoehl
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 78
Book Description
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 78
Book Description