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An Alternative Asphalt Binder Sulfur Extended Asphalt Sea
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Author :United States. Federal Highway Administration. Office of Pavement Technology Publisher : ISBN 13 : Total Pages :13 pages Book Rating :4.:/5 (14 download)
Book Synopsis An Alternative Asphalt Binder, Sulfur-extended Asphalt (SEA) by : United States. Federal Highway Administration. Office of Pavement Technology
Download or read book An Alternative Asphalt Binder, Sulfur-extended Asphalt (SEA) written by United States. Federal Highway Administration. Office of Pavement Technology and published by . This book was released on 2012 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Sulphur Extended Asphalt (SEA) by : Bob M. Gallaway
Download or read book Sulphur Extended Asphalt (SEA) written by Bob M. Gallaway and published by . This book was released on 1977 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis State-of-the-art Guideline Manual for Design, Quality Control, and Construction of Sulfur-extended-asphalt (SEA) Pavements by : William C. McBee
Download or read book State-of-the-art Guideline Manual for Design, Quality Control, and Construction of Sulfur-extended-asphalt (SEA) Pavements written by William C. McBee and published by . This book was released on 1981 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Sulphur Extended Asphalt for Airport Pavement by : Fred Horn
Download or read book Sulphur Extended Asphalt for Airport Pavement written by Fred Horn and published by . This book was released on 1983 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis First Field Trials with Sulfur-extended-asphalt (SEA) Binders in Maine by : A. E. Gross
Download or read book First Field Trials with Sulfur-extended-asphalt (SEA) Binders in Maine written by A. E. Gross and published by . This book was released on 1981 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Construction and Initial Evaluation of Sulfur Extended Asphalt (SEA) Pavement in a Hot Climate by : Nelson H. Predoehl
Download or read book The Construction and Initial Evaluation of Sulfur Extended Asphalt (SEA) Pavement in a Hot Climate written by Nelson H. Predoehl and published by . This book was released on 1986 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sulfur Breakthrough written by and published by . This book was released on 1980 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Trial with Sulphur-extended-asphalt (SEA) Binders, Port Authority of New York & New Jersey by : Alfred F. Grimaldi
Download or read book Field Trial with Sulphur-extended-asphalt (SEA) Binders, Port Authority of New York & New Jersey written by Alfred F. Grimaldi and published by . This book was released on 1981 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The feasibility of utilizing a sulphur-extended-asphalt binder for roadway pavements was examined when approximately 625 tons of SEA pavement were placed on three cargo area roadways at The Port Authority of New York and New Jersey's John F. Kennedy International Airport. The mix design was based on standard Marshall test procedures using a 70/30 asphalt cement/sulphur ratio (by weight) binder in a standard Port Authority graded bituminous pavement. The SEA mix was produced in a conventional asphalt concrete batch plant modified to accept the liquid sulphur and placed using standard asphalt construction methods and equipment. Initial tests indicate success of the trial and a valuable place for sulphur in pavement technology.
Book Synopsis The Construction and Initial Evaluation of a Sulfur Extended Asphalt (SEA) Pavement in a Cold Climate by : Nelson H. Predoehl
Download or read book The Construction and Initial Evaluation of a Sulfur Extended Asphalt (SEA) Pavement in a Cold Climate written by Nelson H. Predoehl and published by . This book was released on 1986 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Evaluation of Sulfur Extended Asphalt (SEA) Pavements in Cold and Hot Climates by : Nelson H. Predoehl
Download or read book An Evaluation of Sulfur Extended Asphalt (SEA) Pavements in Cold and Hot Climates written by Nelson H. Predoehl and published by . This book was released on 1989 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Construction of an Experimental Sulfur-extended Asphalt Pavement by : Kenneth S. Dodge
Download or read book Construction of an Experimental Sulfur-extended Asphalt Pavement written by Kenneth S. Dodge and published by . This book was released on 1982 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the design, placement, and collection of initial data from a sulfur-extended-asphalt (SEA) pavement and a conventional pavement used as a control. The SEA pavement used 30-percent sulfur by total weight of the binder. Both pavements were placed under New York State specifications during the summer of 1980 on Rtes 118 and 202 adjoining the Amawalk Reservoir in Westchester County. Mix temperatures, hot-bin gradations, and toxic emissions were monitored at the plant and the site throughout placement. Aggregates were collected from the hot bin during production of the control and SEA mixes for use in a Marshall mix design. Cores were extracted from both SEA and control pavements 1 month after placement for laboratory testing. Pavement surface properties were also examined after 1 month of service. A Marshall mix design based on hot-bin aggregate gradations was prepared for both the control and SEA mixes after the fact, and it was found that both had been placed at a binder content less than optimum.
Book Synopsis Sulfur-extended-asphalt Binder in Field Applications by : Jeremy Andrew Witthauer
Download or read book Sulfur-extended-asphalt Binder in Field Applications written by Jeremy Andrew Witthauer and published by . This book was released on 1984 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur-extended Asphalt Pavement by : Thomas F. VanBramer
Download or read book Sulfur-extended Asphalt Pavement written by Thomas F. VanBramer and published by . This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents post-construction performance of a sulfur-extended asphalt (SEA) pavement and a conventional pavement used as a control, monitored over a 3-year period. The SEA pavement used 30-percent sulfur by total weight of the binder. Both pavements were placed under New York State specifications during the summer of 1980 on routes 118 and 202 in Westchester County, New York. After 3 years, overall condition of both the SEA and control pavements was satisfactory. The two did not differ significantly in deflection, rutting, friction, or aggregate degradation. Data obtained from analysis of pavement cores showed that the stability of the SEA mix was equal to or higher than that of the control at all ages. Similarly, its resilient modulus was greater at all ages and temperatures. Although tensile strength ratios measured for both mixes indicated a potential for stripping, virtually none was observed in any of the field cores for either pavement at any age.
Book Synopsis First Field Trials with Sulfur-extended-asphalt (SEA) Binders in Maine by : A. E. Gross
Download or read book First Field Trials with Sulfur-extended-asphalt (SEA) Binders in Maine written by A. E. Gross and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A total of 4,070 tons of sulfur-extended-asphalt (SEA) pavement was placed on Maine roads during the 1979 construction season. The SEA mix total includes 3,300 tons placed on an Interstate highway and 770 tons placed on a primary highway. The mix was produced in an 8,000 pound batch plant. A 30/70 (17/83 by vol) weight blend of sulfur and asphalt was used as the binding agent. The sulfur modified asphalt was mixed by the "Direct Method" by adding the two materials, asphalt first, one after the other into the mix plant asphalt weight bucket. The SEA Mix was designed using Hveem procedures by State technicians in the Bituminous Concrete Laboratory in Bangor. Quality assurance of the finished product was determined by State of Maine inspectors at the plant and on the street. After construction, tests were conducted on the SEA Mix to determine the physical properties of the recovered asphalt for a before and after comparison of the modified binding agent. Frictional resistance, deflection and rideability measurements were obtained on both the SEA and the control sections.
Book Synopsis Evaluation of the Performance of Sulfur Extended Asphalt Pavements in Wisconsin by : James M. Parry
Download or read book Evaluation of the Performance of Sulfur Extended Asphalt Pavements in Wisconsin written by James M. Parry and published by . This book was released on 1987 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis First Field Trial with Sulfur Extended Asphalt (SEA) Binders by : A. E. Gross
Download or read book First Field Trial with Sulfur Extended Asphalt (SEA) Binders written by A. E. Gross and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur Extended Asphalt (SEA) by : A. E. Gross
Download or read book Sulfur Extended Asphalt (SEA) written by A. E. Gross and published by . This book was released on 1982 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the design, placement and preliminary evaluation of a sulfur extended asphalt pavement. Initial data on frictional characteristics, rideability and strength was also obtained. In 1981 an overlay consisting of sulfur extended asphalt (SEA) pavement was placed on the I-95 interstate system in Maine. Approximately 26,200 tons of the experimental pavement was used. Three different blend weights, 30/70, 20/80 and 10/90 of sulfur to asphalt, were incorporated in the project. The SEA pavement was mixed by the "Direct Method", first adding asphalt then sulfur, using and 8,000 pound batch plant. The SEA mix was found to produce low concentrations of Hydrogen Sulfide (H2S) and Sulfur Dioxide (SO2) and high concentrations of total suspended particulates (TSP) around the paver during the laydown operation.
