ACT | InstroTek, Inc.

The Asphalt Compatibility Tester (ACT) is a fast, straightforward method to evaluate adhesion properties of asphalt binder and aggregates in the mixture. This test uses LED light and detection system to measure color change that may occur as a result of ASTM D 3625 (Boil Test Method).

Asphalt Compatibility Tester (ACT) | Myers Asphalt Testing ...

Asphalt Compatibility Tester. The Asphalt Compatibility Tester (ACT) evaluates adhesion properties of asphalt binder and aggregates in the mixture. It was designed as a fast and straightforward method that takes only minutes to set up. The test uses an LED light and detection system to measure color change that may occur.

ACT - Asphalt Compatibility Tester - Predict TSR Results in ...

ACT - Asphalt Compatibility Tester This test uses LED light and detection system to measure color change that may occur as a result of ASTM D 3625 (Boil Test Method) Predicts passing AASHTO T 283 test results within an hour instead of days Evaluates different anti-strip additives at different concentrations to determin

emulsified asphalt equipment, emulsified asphalt equipment ...

Alibaba.com offers 1,526 emulsified asphalt equipment products. About 19% of these are Asphalt Mixers, 0% are Road Sealing Machines. A wide variety of emulsified asphalt equipment options are available to you, such as condition, local service location, and unique selling point.

Professional Emulsified Asphalt Distillation Apparatus ...

This Emulsified Asphalt Distillation Apparatus conveniently detects the temperature of the gas phase and of the liquid phase during the sample test. This professional Emulsified Asphalt Distillation Apparatus is designed and engineered in accordance with international test standards including:

Federal Lands Highway Polymer-Modified Emulsion Program

Oct 29, 2008 · Recovery Method + High T Testing Testing Protocol f or 2008 Evaluations PROPERTY TEST METHOD SPEC RESULT Asphalt Emulsion as Received Standard AASHTO or ASTM tests: AASHTO M -140 Emulsified Asphalt or AASHTO M -208 Cationic Emulsified Asphalt Field Viscosity Test WYDOT 538.0 Report

Pavement Testing Equipment | Asphalt Quality Test - Gilson Co.

Core Drilling and Sawing equipment are used in preparing asphalt cores for laboratory testing. C ore Drilling Machines, Asphalt Diamond Coring Bits, and Expander Sets for Open-Head Asphalt Coring Bits are used in drilling asphalt cores and meet ASTM and AASHTO standards. Cores are retrieved using Tongs or Extractors, while Masonry Saws trim the ...

Asphalt Testing Equipment - Gilson Co.

Gilson’s asphalt testing equipment meets ASTM and AASHTO test standards for Marshall and Superpave mix design, binder, and pavement quality. Asphaltic concrete, or just asphalt, is the most widely used construction material for paving roadways. Demands on roadways from increased traffic volumes and axle loads are high and steadily increasing.

8-11-00

The emulsion shall be Emulsified Asphalt (CSS-1P) conforming to the requirements in subsection 702.03. The modified asphalt shall be formulated such that when the paving mixture is applied, it will cure sufficiently that traffic can be allowed on the roadway at the time designated in the Contract, without any damage to the micro-surfacing.

Asphalt Testing - Intertek

Asphalt lab technicians are NETTCP Certified, and have years of asphalt testing experience. Participation in the AMRL PG Binder, Viscosity and Emulsified Asphalt Proficiency Testing Programs ensures that the USA asphalt lab delivers prompt, quality testing. Professional asphalt quality testing is also available in Europe.

GD-0655 Emulsified Asphalt Storage Stability Tester from ...

GD-0655 Highway Engineering Emulsified Asphalt Storage Stability Tester. Introduction: Bitumen storage stability tester is designed and made as per T 0655-1993 “Test Method for Emulsified Asphalt Storage Stability ” in the Industry Standard of People’s Republic of China JTG E20-2011 “Highway Engineering Bitumen and Bituminous Mixtures Test Code”,and it is suitable to determine the ...

ASTM D1560 - 15 Standard Test Methods for Resistance to ...

The cohesion test is also sometimes used for the design of cold mixes containing emulsified asphalt. Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used.

Adhesion Improvement between RAP and Emulsified Asphalt by ...

2.2. Stripping of Asphalt at Different Layers of RAP Surface. In order to evaluate the performance of asphalt at different layers of RAP, a kind of self-designed device was developed in this work, based on the Abson method (T 0726–2011) in the Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering in China (JTG E20-2011), whose specific steps can be consulted from ...

cohesion testing, cohesion testing Suppliers and ...

199 cohesion testing products are offered for sale by suppliers on Alibaba.com, of which testing equipment accounts for 2%. A wide variety of cohesion testing options are available to you, There are 6 suppliers who sells cohesion testing on Alibaba.com, mainly located in Asia.

US20100199885A1 - Adhesion and cohesion modifiers for asphalt ...

The present invention relates to a bitumen or asphalt formulation for the pavement of road surfaces, said formulation comprising a mixture of bitumen and aggregates, and an additive package evenly distributed therein, said additive package comprising from about i) 10 to 60% by weight of an amine or modified amine surfactant, ii) from about 20 to 90% of an asphalt rheology modifying component.

Asphalt Tack Coat: Testing Shear Strength - Gilson Co.

A tack coat is a thin coating of liquid asphalt or emulsion sprayed on the surfaces between lifts that produces a strong and uniform bond to allow the pavement layers to act as a single entity. Failure of the tack coat allows layers to act independently, and longitudinal cracking, fatigue cracking, delamination, and rutting can easily result.

Recommended Performance Guidelines

The emulsified asphalt, and emulsified asphalt residue, shall meet the requirements of AASHTO M 140 or ASTM D 977 for SS-1 or SS-1h. For CSS-1, CSS-1h, or CQS-1h, it shall meet the requirements of AASHTO M 208 or ASTM D 2397.

Asphalt Seal-Coat Treatments

A distributor truck dispenses the asphalt emulsion, asphalt cement, or cutback asphalt, a rock spreader applies the aggregate, a pneumatic roller reorients or seats the aggregate particles, and a mechanical broom removes the excess aggregate. Application Emulsified asphalt is applied from 0.30 to 0.50 gallons/square yard.

Equipment - SealMaster

Sealcoating Equipment and Crack Filling Equipment. SealMaster® is recognized as the industry leader in sealcoat and crackfill equipment, asphalt bulk storage tanks and everything that paving contractors, asphalt maintenance professionals and municipal maintenance departments need to maintain their asphalt pavement.

Effect of tack coat application on interlayer shear strength ...

Sep 01, 2017 · 2. Material properties 2.1. Tack coat type. Tack coat type could affect shear strength between pavement layers significantly , , , , , .Generally, asphalt binder, cut-back asphalt, and emulsified asphalt have all been used as tack coat materials, in which the most widely used one is asphalt emulsion such as SS-1, SS-1h, CSS-1, and CSS-1h.

Investigation on production process of epoxy emulsified asphalt

Jan 01, 2019 · Emulsified asphalt particle size analysis test and mixture cohesion test will be adopted in this study to determine the best production process. 2. Summary of preparation process and components of epoxy emulsified asphalt 2.1. Epoxy emulsified asphalt Emulsified asphalt is a kind of asphalt emulsion dispersed in water mixed by emulsifier.

(PDF) Asphalt emulsions formulation: State-of-the-art and ...

Abstract Formulation of asphalt emulsions constitutes a complex task. Formulator must evaluate a series of parameters related to the emulsion properties and its application.

(PDF) Polymer Modified Asphalt Emulsions: Composition, Uses ...

The aggregates used in this study included granite aggregate of Raycar, Graham Pitt, and Rive-Sud limestone with a particle size of 0-5 mm, which were then mixed with emulsified asphalt at ...

CONSTRUCTION SPECIFICATION FOR STOCKPILING OF PATCHING ...

OPSS 1003 Aggregates - Hot Mix Asphalt . OPSS 1152 SC-800 Patching Material . OPSS 1153 Emulsified Asphalt Patching Material . Ontario Ministry of Transportation Publications . MTO Laboratory Testing Manual: LS-282 Quantitative Extraction of Asphalt Cement and Analysis of Extracted Aggregate from Bituminous Paving Mixtures

StasiukL - Evaluating the Performance of Tack Coat Materials ...

Figure 2a. Old and New AC Layers Act as One Thick Layer Figure 2b. Old and New AC Layers Act as Two Separate Layers Figure 2. Behaviour of Asphalt Concrete Layers with Good and Poor Bond There has not been a lot of study focus on the effectiveness of tack coat materials in Canadian climate.

ASTM D3910 - 15 Standard Practices for Design, Testing, and ...

D977 Specification for Emulsified Asphalt. D1073 Specification for Fine Aggregate for Asphalt Paving Mixtures. D2397 Specification for Cationic Emulsified Asphalt. D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate. E145 Specification for Gravity-Convection and Forced-Ventilation Ovens

Evaluation of Tack Coat Bond Strength Tests

Poor bonding between asphalt pavement overlays and the substrate pavment layer can greatly influence the long term performance of e hot mix asphalt (HMA) in the form of premature cracking and fatigue. The primary method to achieve bonding between layers is by using an asphalt emulsion tack coat.

SECTION 03 8000 MICROSURFACING PART 1 - GENERAL 1.01 SCOPE A.

A. General - The emulsified asphalt shall be homogenous and shall be a quick-traffic, polymer-modified cationic asphalt emulsion conforming to the requirements of Section 94 “Asphalt ic Emulsions” and Section 37- 3.03 “Micro -Surfacings” of the State Standard Specifications and respected revisions.

China ASTM D3910 Bitumen Wet Wheel Abrasion Loss Tester ...

3).GD-0752 Wet Wheel Abrasion Tester can determine the best asphalt content of mixtures together with the load wheel rolling test . Features: GD-0752 Emulsified Asphalt Wet Wheel Abrasion Teste adopts floor type structure ,it has novel design and stable structure .It is convenient to use .

Properties Considered in Mix Design Superpave Mix Design Method

2) Air Voids 3) Voids in the Mineral Aggregate (VMA) 4) Voids Filled with Asphalt (VFA) 5) Binder Content Before mix properties are discussed in detail, the Technician is required to understand that paving mix properties are most affected by volume and not weight; however, production and testing of HMA is by weight. An example

HMA Lab Supply | HMA Lab Supply

ACT - Asphalt Compatibility Tester - Predict TSR Results in 15 Minutes! Prentex Vacuum Degassing Oven - VDO 9900 Rolling Thin Film Oven (RTFO Touch) eDry™ Asphalt Emulsion Dryer Bending Beam Rheometer (BBR3) NCAT Furnace, Original Ignition Method - 240V or 208V

The M.i.S.T.™ | InstroTek, Inc.

The Best and Fastest Method for Determining Asphalt Moisture Damage! AASHTO TP 140, ASTM D7870 U.S. Patents #8,020,451 - #6,799,471 - #8,312,776 M.i.S.T. (Moisture Induced Stress Tester) is designed as a totally new, quick and logical method for testing moisture damage susceptibility of asphalt mixtures. The M.i.S.T. f

PDF Recommended Performance Guidelines

The emulsified asphalt, and emulsified asphalt residue, shall meet the requirements of AASHTO M 140 or ASTM D 977 for SS-1 or SS-1h. For CSS-1, CSS-1h, or CQS-1h, it shall meet the requirements of AASHTO M 208 or ASTM D 2397.

Distillation Set for Residue and Oil Distillate in ...

Use of this set will allow the user to accurately determine the representative portion of residue in emulsified asphalts. Two models are available, The H-2285 uses the large H-2345 still and the H-2290 uses the small H-1871 still. For a detailed explanation of the test procedure refer to the ASTM or AASHTO standards listed below.

Benedict Slurry

Global leaders in the designing and manufacturing of testing equipment for the asphalt paving industry since 1968. Cohesion Tester. Complete to ISSA TB 139; Includes: 35 kg-cm torque wrench; 6 mm and 10 mm x 60 mm specimen molds (5 each) Cohesion foot with pad; Spare rubber foot - 5 each; 100 and 220 grit calibration paper (5 each ...