Asphalt and Road Quality Testing

Asphalt Quality Assurance Program

Quality Control (QC) • All activities performed to control the quality of the asphalt mixture during production and placement to fulfill the contractor requirements. • Section 211 •Mix Design •Contractor provides QC testing • Section 315 •Mix Placement •Contractor provides Field Control - Equipment •Density Testing 4

MOT Straightedge - Asphalt and Road Quality Testing ...

Asphalt and Road Quality Testing ... The straightedge is used for measuring single irregularities attributable to quality defects in new surface course(s) of roads, airfields and other trafficked surfaces as well as in-service surfaces. UTAS-2127 is supplied with two steel wedges.

What is an Asphalt Test? (with pictures) - Info Bloom

Asphalt is often used to pave parking lots. One common reason to conduct an asphalt test is for quality control and consistency reasons. The test is used to confirm that the asphalt contains the materials it is supposed to contain, and that the asphalt being produced by a company is of a uniform nature.

4 - ASPHALT WORK ( LBM,BM,DBM,SDBC,BC,OGPC,MSS AND …

Quality Assurance Plan For Road Construction Works For PCMC, PUNE. EARTHWORK MATERIAL QAP Item Tests to be Performed Method of Test Reference Document Permissible Limit Frequency Agency Remarks CON TPIA PCMC Earth-work Soil 1) Soil Classification Lab test MORTH Clause No.305.2 Other than OL, OI, OH or Pt soils One test per source

Pavement Manual: Ride Quality Measurement

Anchor: #XYWQVRLI 2.2 Equipment for Measuring Ride Quality. Item 585 specifies two methods for measuring surface profile: Surface Test Type A and Surface Test Type B. Surface Test Type A typically uses a 10-ft. straightedge, but may use high-speed or lightweight inertial profilers where allowed.

Tests Applied on Bitumen | Procedure of Tests on Asphalt ...

Aug 31, 2017· Procedure of Penetration Test on Bitumen: In the standard test condition, a standard needle of a total load of 100 g is applied to the surface of an asphalt or Liquid bitumen sample at a temperature of 25 °C for 5 seconds. The amount of penetration of the needle at the end of 5 seconds is measured in units of 0.1 mm (or penetration unit).

Asphalt Testing Equipment - Gilson Co.

Asphalt. 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 …

Asphalt and Road Quality Testing (5) Archives - Material ...

Asphalt and Road Quality Testing (5) Showing all 6 results. Asphalt (24) Hand Type Digital Thermometer (UTGT-1350) Asphalt (24) Non-Nuclear Asphalt Density Gauge (UTAS-2160) Asphalt (24) Automatic Asphalt Indentation Penetrometer (UTAS-2130) Asphalt …

Texas Asphalt Pavement Association (TXAPA)

Testing Labs. Select Goods and Services Additives Aggregates Asphalt Plant Sales Calibration Services Cleaning Products Consulting, Engineering, and Inspection Emulsions, Liquid Asphalt, and Seal Coat Equipment Companies Insurance and Legal Recyclying Companies Testing Labs Trafiic Control Trucking Companies. Alliance Geotechnical Group.

Asphalt Pavement Construction - Asphalt Institute

Note paragraph 3.1 from the standard reads: 3.1 Samples obtained in accordance with the procedure given in this practice may be used to measure pavement thickness, density, resilient or dynamic modulus, tensile strength, Marshall or Hveem stability, or for extraction testing, to determine asphalt content, asphalt properties and mix gradation.

FIELD SAMPLING AND TESTING MANUAL TESTING …

Test specimen shall be a representative sample based on the following table. Nominal Maximum Size Minimum Mass No. 4 (4.75 mm) or smaller 300 g 3/8" (9.5 mm) 1000 g 3/4" (19.0 mm) 2500 g 1½" (37.5 mm) 5000 g The sample size required for this test is a minimum after drying. PROCEDURE Record all information on SFN 9987 or SFN 2455.

Demand for asphalt testing solutions | World Highways

Asphalt testing is performed for a variety of reasons by a variety of companies. Patrick Smith reports Road safety is in the interest of everyone and today it is also an important target shared by the majority of the companies involved in road design and construction. The growing attention paid to this value has had a remarkable effect on the material testing field, encouraged by an increasing ...

SCHEDULE OF MINIMUM TEST REQUIREMENTS GOVERNING …

1-Q, Quality Test Item 204 - Portland Cement Stabilized Road Mix Base Course Amount of Cement tobe added: 6 to 10 mass % of dry soil aggregate A. Soil Aggregate Same tests as for Item 203 . B. Cement 1-Q Quality Test for every 2000 bags of fraction thereof C. Water 1-Q, Quality Test/Project Engineer's Certificate : D. Mix

Chapter 4 Construction Details - Caltrans

Under the standard process, the contractor performs quality control testing and Caltrans performs acceptance testing and inspection. The acceptance decision is based on Caltrans' test results only. For most quality control characteristics, the contractor samples and tests at a minimum frequency of once every 750 tons of produced HMA.

9 TEST TO CHECK QUALITY OF BITUMEN FOR USE IN ROAD …

Sep 11, 2015· Lab Tests on Bitumen to Check Quality Various tests are conducted on bitumen to assess its consistency, gradation, viscosity, temperature susceptibility, and safety. There are a number of tests to assess the properties of bituminous materials. The following tests are usually conducted to evaluate different properties of bituminous materials. Penetration test Ductility test Softening point […]

Road Standards and Paving Standards - ASTM International

Road Standards and Paving Standards. ASTM's road and paving standards provide the specifications and test methods pertinent to the material, physical, mechanical, performance, and application requirements of road surfaces and pavements. These geotechnical surfaces are laid down on specified areas intended to sustain either or both foot and ...

Asphalt Testing - Intertek

Asphalt quality control, quality assurance, and related expertise are provided. 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.

ASPHALT TESTING: Testing in progress | Roads & Bridges

Mar 20, 2012· A majority of the testing requirements are to evaluate the moisture-damage susceptibility of the asphalt mixture. The requirements span a variety of tests, such as tensile strength ratio (TSR), indirect tensile strength, Hamburg wheel tracking test, asphalt-pavement analyzer (APA), Marshall flow and stability tests, and others.

Asphalt and Road Quality Testing Archives | Geo-Con Products

All about Asphalt and Road Quality Testing. Geo-Con Products is Australia's foremost supplier of civil engineering laboratory and field testing equipment. Call us to arrange a quote: (07) 3265 4952 or email [email protected]

Asphalt Paving Essentials Quality Plan Sample

Asphalt Paving Essentials QA/QC Plan Sample Good for smaller projects and bid qualifications Has All the Essential Elements of a well-founded Quality Control Plan Contact: FirstTimeQuality 410-451-8006 . Questions? Call First Time Quality 410-451-8006 ... after the material has been accepted by the material quality inspection or test.

Using technology so assess road surface quality | World ...

Apr 04, 2014· Advances in survey technology and the evolving face of road procurement are driving demand for highway condition data. Mark Thomas, infrastructure services manager at 2929 Fugro Aperio writes how surveys of new roads can improve long-term quality While a growing suite of non-intrusive testing, measurement and survey technologies are widely used to target highway repairs and to …

Chapter 3 - Aggregate Sampling, Testing, and Quality ...

Quality Test Name AASHTO ASTM Test Procedure by Agency No Test Required Number of Respondents Residual asphalt binder content 21 3 10 13 Micro-deval for polishing and degradation properties 4 - 1 12 Deleterious materials 3 - 4 0 Expansion properties 1 - - 13 Flat and elongated ratio 5 1 1 10 Durability: freeze-thaw 2 - - 13 Table 3-8.

Tack Coat - PPRA | Home

AASHTO T - 40, ASTM D140, A Basic Asphalt Emulsion Manual. Testing Asphalt Emulsions. Viscosity, Saybolt Furol at 25°C (77°F), sec: This test measures the "fluidity" or consistency of the emulsion. Viscosity is a key engineering property for asphalt materials and is a measure of the resistance to flow.

Asphalt Testing Equipment and Machinery | Controls Group

Road Quality Testing. Indentation. Permeameters. Polishing Tests. Slurry Seal Testing. Surface Properties. Home > Asphalt Mixtures. Asphalt Mixtures From automatic specimen preparation machines to our advanced range of dynamic asphalt testing systems of Servo-Hydraulic, Servo-Pneumatic and Electromechanical Universal Testing ...

Asphalt testing equipment for road ... - Humboldt Mfg

Road Quality Testing Many different tests are used to determine the road quality of asphalt. They test everything from asphalt's properties and design to its performance on site. These tests are usually done in the field and ensure that the asphalt being used is made correctly and suitable for the job.

Asphalt Road Quality Testing - Humboldt Mfg

Asphalt road quality testing includes field testing and lab testing of asphalt as it pertains to density, compaction, skid resistance and wear performance. Humboldt provides and extensive selection of asphalt testing equipment for this purpose.

Laboratory and Field Testing | Construction Materials ...

Hot Mix Asphalt Sampling and Testing (temperatures, compaction / density) Specialty Testing. S.W.COLE also offers a wide variety of specialty testing and services not performed by other testing firms in the region. For more information on any of our laboratory and field testing services, please contact Roger Domingo at 207.657.2866.

Asphalt Quality Control Testing - Advance Testing

Providing asphalt quality control testing services to contractors and paving contractors in British Columbia. Our certified technicians perform all testing standards as required by ASTM, AASHTO and CCIL.. We also work closely with our clients during pavement placement operations to ensure that compaction has been met based on Ministry of Transportation Highway or MMCD Specifications.

Inspection Checklist - Asphalt Pavement Inspection Procedures

g. Compaction testing of the asphalt surface, by the City's Testing and Inspection company, should be done per Cal Trans or as otherwise required by the project specifications. h. Viewing of the compaction operations in the field by the inspector should include: • Start and stop temperatures • …

DESIGN AND CONSTRUCTION GUIDELINES FOR FULL …

Asphalt Emulsion - A combination of asphalt, water, and small amount of an emulsifying agent processed in a colloid mill. The asphalt is sheared into tiny droplets and the emulsifier (a surface-active agent) keeps the asphalt droplets in a stable suspension and controls the …

Asphalt Quality Control - YouTube

Dec 02, 2016· A look at the technology and testing that lies behind the scenes of producing a quality road surface. Ensuring that the asphalt mix continually meets specifi...

Asphalt Paving | Paving Roads | Quality Roadwork

Mar 20, 2012· The road was beginning to deteriorate until Lindy Paving, headquartered in New Castle, Pa., undertook a 26.5-mile paving project and was rewarded for its efforts with a 2011 National Asphalt Pavement Association (NAPA) Quality in Construction award.

Nuclear Gauges for Asphalt Testing

Asphalt density testing is one of the most important parameters used to determine a road's quality and load-bearing capacity. The results of these tests are used to produce an evenly paved road that possess a resilient surface.

Reviewing asphalt test results | Asphalt magazine

Sometimes the asphalt contractor performs their own testing to ensure they are providing a quality product (called Quality Control, or QC). Some test reports say something like "pass" or "fail" for a few basic tests. Others contain all of the raw data, calculations and …

602 - HOT MIX ASPHALT (HMA) CONSTRUCTION (Quality …

for Asphalt Construction Items for Quality Control/Quality Assurance Projects. Allow the Engineer access to the Contractor's laboratory to observe testing procedures, calculations, test documentation and plotting of test results. Calibrate and correlate the testing equipment with prescribed procedures, and conduct tests in compliance with ...

Asphalt and Road Quality Testing

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