the role and use of emulsified asphalt slurry seal

  • State of Illinois Illinois Department of Transportation

    Jul 01 2017 · Slurry Seal Is a mixture of specially graded aggregate and an asphalt emulsion. It is applied with a squeegee device. A slurry will seal an existing pavement and produce some minor

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  • CN100457830CHigh-performance Sasobit and SBR modified

    The invention relates to a high-performance emulsified quenching asphalt and it s preparing method and usage. The high-performance SS emulsified quenching asphalt comprises base material asphalt

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  • Coloured SlurryMcAsphalt

    Asphalt Emulsions The emulsion used in coloured slurry can be of two types regular type slurry emulsion or a special resin based product. With the regular type slurry emulsion (CQS-1H) the

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  • Chip Seal Treatment Types

    Using an asphalt emulsion is considered a "cold applied" chip seal even though the liquid temperature is typically between 110 and 150 degrees Fahrenheit. No smoke results from the application of emulsified asphalt. If modified paving asphalt is applied it is considered a "hot applied" chip seal

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  • Coal Tar Sealer vs. Asphalt Emulsion Sealer. What s the

    Mar 24 2018 · Because coal tar is an extremely easy and forgiving product to use. Since coal tar does not have as high of a solid content as asphalt emulsion coal tar does not clog tanks and spray systems nearly as much as asphalt emulsion does. The high solid content in asphalt emulsion

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  • SLURRY SEAL SURFACING. (REV 9-15-14) SECTION 335

    SLURRY SEAL SURFACING. (REV 9-15-14) SECTION 335 SLURRY SEAL SURFACING 335-1 Description. Construct a slurry seal with the type of mixture specified in the Plans. Slurry seal is a mixture of polymer-modified emulsified asphalt

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  • Polymer-Modified Emulsions for Chip Seals and Slurry/Micro

    Oct 25 2007 · Asphalt Emulsion Surface Area Surface area of asphalt = 1200cm2 (1.2x10-1m2) (10inch x 20inch) Material Weight Asphalt 2kg Latex (65 solids) 90g Cationic emulsifier 4.0g HCl 3.0g Water 900g Material No of particles or molecules Surface Area m2 Asphalt 3.1x1013 600 20x30 m Latex (3 of asphalt

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  • The Basics of Slurry Seal Morgan Pavement

    Slurry seal is a cost-effective way to extend the life of your asphalt. Slurry seal is a mixture of aggregate asphalt emulsion water and mineral fillers. Slurry seal is divided up into type I II and III. Each of the different types refers to the size of the aggregate in the slurry seal mix design. Type I slurry

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  • Microsurfacing Treatment Types

    The asphalt emulsion used in microsurfacing contains chemical additives which allow it to break without relying on the sun or heat for evaporation to occur. Thus microsurfacing is an application that hardens quicker than slurry seals and can be used when conditions would not allow slurry seal

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  • Application of slurry seal and micro surfacing technology

    Oct 24 2016 · Emulsified asphalt is also used in the laying of wear layer. The wear layer should be laid in the original pavement leveling and then use the slurry seal technology to improve the seal gravel pavement maintenance quality and antiwear properties from a greater extent. The adhesion and adhesion of slurry mixture to cement concrete are also strong.

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  • Laboratory Study of Slurry Seal Coats

    2. Although asphalt emulsion slurry seals have been used in the U.S. for more than 25 years and many thous nds of miles of successful asphalt emulsion slurry seals have been built both in the u.s. and abroad their design and construction are still an art rather than a science Experiences with the slurry seal

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  • Hawaii Emulsion

    A slurry seal is the application of a mixture of water asphalt emulsion aggregate (very small crushed rock) and additives to an existing asphalt pavement surface. A slurry seal is similar to a fog seal except the slurry seal has aggregates as part of the mixture. This combined mixture of the emulsion and aggregates represents "slurry."

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  • Asphalt Maintenance and Rehabilitation Asphalt Institute

    The slurry seal can be placed anytime after the chip seal has set and cured. What type asphalt should be used A liquid asphalt such as a Rapid Setting Emulsion (RS-1 2 or CRS-1 2 includes modified)

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  • Recommended Performance Guideline

    FOR EMULSIFIED ASPHALT SLURRY SEAL 1. SCOPE The intent of this guideline is to aid in the design testing quality control measurement and payment procedures for the application of Emulsified Asphalt Slurry Seal Surfacing. 2. DESCRIPTION Slurry seal shall consist of a mixture of an em ulsified asphalt mineral aggregate water and additives

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  • PART 00700WEARING SURFACES Section 00705

    00706 City of Eugene Amendment #1 October 2018 650 Section 00706Emulsified Asphalt Slurry Seal Surfacing Description 00706.00 ScopeThis Work consists of applying one or more layers of slurry seal consisting of Emulsified Asphalt

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  • The Difference between Asphalt Sealing and Sand Slurry

    Apr 17 2017 · While both asphalt sealing and sand slurry sealcoating your driveway serve the same purpose of protecting your pavement from external damages there s a slight difference in terms of mixtures application longevity cost and even circumstances in which each one should be used.

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  • Slurry Seal Treatment What It Is When It Is Applied More

    Jul 08 2019 · A slurry seal is the application of a mixture of water asphalt emulsion aggregate (very small crushed rock) and additives to an existing asphalt pavement surface. A slurry seal is similar to a fog seal except the slurry seal has aggregates as part of the mixture. This combined mixture of the emulsion and aggregates represents "slurry

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  • Asphalt Emulsionan overview ScienceDirect Topics

    George C. Wang in The Utilization of Slag in Civil Infrastructure Construction 2016. 10.3.2.2 Slurry seal. Slurry seal is a mixture of well-graded fine aggregate with mineral filler and dilute asphalt emulsion.A single course is usually applied in thicknesses of 3–6 mm (1/8–1/4 in.). Slurry seals are effective in areas of excessive oxidation and hardening of the existing asphalt

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  • RUBBERIZED EMULSION AGGREGATE SLURRY

    600-3 RUBBERIZED EMULSION AGGREGATE SLURRY 600-3.1 DESCRIPTON This work shall consist of formulating a mix design removal of painted striping and legends cleaning pavement surfaces (including oil spots from leaking vehicles) crack sealing mixing and applying a crumb rubber asphalt slurry-seal

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  • Slurry Seal Vs Seal CoatAsphalt Paving and Repair

    Slurry Seal Vs Seal Coat. Slurry seal vs seal coat—which of these sealing options is right for your road paving asphalt driveways parking lots or playgrounds While the terms are often used interchangeably because both protect and extend the life of your asphalt surfaces the two applications are different.

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  • The Difference Between Slurry Seals and Sealcoating G P

    5) Which costs more a slurry seal or a sealcoat A slurry seal is about twice as costly as a sealcoat. One reason why slurry is more expensive than a sealcoat is that the slurry is mixed on site and spread in a large machine. On the other hand a sealcoat can be applied using a spray or squeegee. 6) Which makes your asphalt

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  • Chapter 4 Construction Details Section 4-37 Seal Coats

    Section 37 Seal Coats 4-3701 General. This section provides guidelines for inspecting work for applying seal coats as specified under Section 37 "Seal Coats " of the Standard Specifications which includes chip seals slurry seals micro-surfacing fog seals flush coats parking area seals and crack treatments.. Chip seal

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  • CONSTRUCTION STANDARDS SECTION CS 16 SLURRY SEAL

    the slurry seal mix (i.e. aggregate mineral filler emulsified asphalt and additive) shall be provided properly marked and calibrated. C. The completed slurry seal mixture after addition of water and any control agent used shall be such that the slurry seal

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  • Slurry sealRhino Asphalt

    Slurry surfacing can be applied to ageing asphalt to seal the top surface stopping the oxidisation process. Preparation The surface to be treated must be free from all dust and loose material and

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  • slurry seal surface specifications

    SLURRY SEAL SURFACE SPECIFICATIONS DESCRIPTION The Slurry Seal Surface shall consist of a mixture of emulsified asphalt mineral aggregate and water properly proportioned mixed and spread evenly on the surface as specified herein and as directed by the Engineer. The cured slurry

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  • RUBBERIZED EMULSION AGGREGATE SLURRY

    600-3 RUBBERIZED EMULSION AGGREGATE SLURRY 600-3.1 DESCRIPTON This work shall consist of formulating a mix design removal of painted striping and legends cleaning pavement surfaces (including oil spots from leaking vehicles) crack sealing mixing and applying a crumb rubber asphalt slurry-seal

    Get Price
  • Microsurfacing Treatment Types

    The asphalt emulsion used in microsurfacing contains chemical additives which allow it to break without relying on the sun or heat for evaporation to occur. Thus microsurfacing is an application that hardens quicker than slurry seals and can be used when conditions would not allow slurry seal

    Get Price
  • The Difference between Asphalt Sealing and Sand Slurry

    Apr 17 2017 · When it comes to repairing or repaving your commercial or private parking lot it s important to know what your sealing options are as well as the fundamental difference when it comes to asphalt sealing vs. sand slurry

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  • Slurry SealBASF

    Slurry seal. Slurry seals are a preventive maintenance surface treatment of emulsified asphalt dense graded aggregate additives and water that seals the asphalt pavement and improves the texture of the road surface. Slurry

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  • Graniterock Slurry Seal Emulsion

    A slurry seal is a mixture of well-graded fine aggregate mineral filler (if needed) emulsified asphalt and water applied to a pavement as a surface treatment. It is used in both the preventive and corrective maintenance of asphalt pavement surfaces. It does not nor is it intended to increase the structural strength of a pavement section.

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  • PART 00700WEARING SURFACES Section 00705

    Section 00706Emulsified Asphalt Slurry Seal Surfacing 00706.00 ScopeThis work consists of applying one or more layers of slurry seal consisting of emulsified asphalt water aggregate and additives on a prepared surface as shown or directed. ISSAInternational Slurry

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  • SlurryPavement Maintenance Asphalt Paving and Repair

    Slurry seal is a cold mix coating consisting of fine crushed aggregate emulsified asphalt additives and water applied to roadways. Emulsion serves as a binder to hold the aggregate together and to adhere to the roadway. It is a very economical way to maintain asphalt

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  • Slurry SealBASF

    Slurry seal. Slurry seals are a preventive maintenance surface treatment of emulsified asphalt dense graded aggregate additives and water that seals the asphalt pavement and improves the texture of the road surface. Slurry

    Get Price
  • Slurry Seal Treatment Types

    A slurry seal is the application of a mixture of water asphalt emulsion aggregate (very small crushed rock) and additives to an existing asphalt pavement surface. A slurry seal is similar to a fog seal except the slurry seal has aggregates as part of the mixture. This combined mixture of the emulsion and aggregates represents "slurry."

    Get Price
  • Home cw-slurry-seal-inc

    Slurry Seal (Types 1 2 3) that are derived from a precise mix of asphalt emulsion aggregate mineral filler water and additives. Yeilding a maximum life to your pavement through preventative maintenance.. Asphalt/Concrete Patching . Seal

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  • CAPE SEAL SPECIFICATIONS DESCRIPTION MATERIALS

    The solubility of the base asphalt binder shall be greater than 99 percent. Cationic Quick Setting Emulsified Asphalt (Slurry Seal) CQS-1hL shall be an emulsified mixture of straight-run vacuum tower bottoms asphalt synthetic SBR polymer dispersion emulsifiers and water. The emulsion

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