Sampling Asphalt Materials Washington State

Publications - Materials Manual | WSDOT

Reducing Samples of Hot Mix Asphalt (HMA) to Testing Size. R 66 (PDF 1.0 MB) Sampling Bituminous Materials. R 75 (PDF 184 KB) Developing a Family of Curves. R 76 (PDF 1.0 MB) Reducing Samples of Aggregate to Testing Size. T 85 (PDF 245 KB) Specific Gravity and Absorption of Coarse Aggregate. T 89 (PDF 264 KB) Determining the Liquid Limit of Soils. R 90 (PDF 327 KB)

Hazardous materials investigation, sampling ...

Discipline Report

Materials Lab - Construction Materials Services | WSDOT

The Bituminous Materials Section also provides forensic testing on asphalt binders and mixtures, new bituminous technology evaluation, nuclear density gauge service and calibration, and special project assistance. Contact Steve Davis , Bituminous Materials Engineer , at 360-709-5424 .

Materials testing | WSDOT

Home » Materials testing. Materials testing ... Full Document (pdf 2,964 KB) Authors: Milan Krukar, John C. Cook. Originator: Washington State University. Highway Research Section. ... Research at the Washington State University Test Track. Volume 4, Experimental Ring No. 4: A Study of Untreated, Sand Asphalt, and Asphalt Concrete Bases. Full ...

Asphalt Tests - Pavement Interactive

Free online knowledge for the paving industry. Pavement Interactive was developed by the Pavement Tools Consortium, a partnership between several state DOTs, the FHWA, and the University of Washington, as part of their effort to further develop and use computer-based pavement tools.

Hazardous materials waste | WSDOT

Recycling & Reuse

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

For example, Washington State DOT specifies AASHTO T 2 for sampling requirements for a source approval and requires limits on aggregate sample cleanliness, sample sizes, and aggregate top sizes based on the aggre- gate type/application, as indicated in Table 3-1 (Washington State DOT 2017).

State Materials Laboratory | WSDOT

The State Materials Laboratory, which includes the Bituminous, Chemical, Structural and Soil Laboratories, serves as the central testing laboratory for WSDOT. These AASHTO Accredited laboratories perform various tests to ensure the materials used meet the appropriate American Society for Testing ...

WAC 173-350-100: - Washington

"Asphaltic materials" means material produced from a mixture of petroleum asphalt and mineral aggregate and used for the construction of roads, sidewalks and similar purposes. Roofing materials containing asphalt are not considered to be asphaltic materials.

AASHTO resource

AASHTO re:source’s Proficiency Sample Program (PSP) is the largest construction materials sample program in the world, with a customer base of approximately 3,000 testing laboratories. Samples are distributed to federal, state, independent, commercial, and research testing laboratories.

Washington Center for Asphalt Technology | Washington ...

Washington State University WCAT is accredited by the American Association of State Highway and Transportation Officials (AASHTO) under the Materials Reference Laboratory (MRL) Program. The WCAT facilities are housed in Sloan Hall, home of the Civil and Environmental Engineering Department on the Pullman Campus.

Standard Practice for Sampling Bituminous Paving Mixtures

4.1.1 Sampling is equally as important as the testing, and the sampler shall take every precaution to obtain samples that will yield an acceptable estimate of the nature and conditions of the materials …

Malarkey Asphalt Seattle, King County, Washington

Malarkey Asphalt Seattle, King County, Washington May 25, 2001 Prepared by The Washington State Department of Health Under a Cooperative Agreement with the Agency for Toxic Substances and Disease Registry DOH 334-239 May 2001

Materials Testing – ALLWEST – Idaho, Washington, Montana

Asphalt. ALLWEST provides the necessary testing to ensure that mix parameters are met in accordance with approved mix design during production. ALLWEST also provides field quality control/quality assurance testing for density and asphalt temperature to paving companies for state, federal, county, and private projects.

Construction and demolition debris - Washington State ...

The annual percentage of C&D materials recycled and diverted from disposal is shown above to provide a perspective on the rate at which these materials are being recycled in Washington. From 2003 to 2008, the recycling rate for C&D material was generally …

Mobile Asphalt Lab: Technology on the Go - January ...

March-April-Side-by-side asphalt mixture testing with the Louisiana Transportation Research Center and the Lousiana Department of Highways. May-Stone-matrix asphalt paving project with the Washington State Department of Transportation. June-Performance …

Construction Materials Testing Jobs, Employment in ...

Kennewick, WA 99336 +2 locations. Materials Testing & Inspection is currently seeking a Construction Materials Testing Technician Trainee based in Yakima, Tri-Cities or Walla Walla.

State of Washington Class Specification | Office of ...

Distinguishing Characteristics

Resources | Washington Asphalt Pavement Association

May 12, 2017 · Washington State ... Sampling, testing, and the assessment of test results to determine whether or not the quality of produced material or construction is acceptable in terms of the specifications. ... Pavements that are surfaced with bituminous (or asphalt) materials in the surface course. These can be either in the form of pavement surfaces ...

Materials Testing and Inspection

Materials Testing & Inspection offers extensive services in both Non-Destructive Testing and Materials Science Engineering. A variety of testing techniques are employed to evaluate in-situ construction materials for quality, as-built construction, and failure.

Standard Specifications for Transportation Materials and ...

ix INTRODUCTION This Thirty-Fourth Edition of Transportation Materials is published in two parts. Part 1 contains specifications for materials, and Part 2 includes methods of testing and specifications for testing equipment.

Construction Materials Testing: Must Know Certification ...

The list of useful resources contained in the box below is a good place to start. Additionally, as indicated earlier, your state DOT, regional agencies, and other related professional organizations should have online resources to help prepare for construction materials testing certifications.

Standard Washington State Hot Mix Asphalt Types ...

Standard Washington State Hot Mix Asphalt Types This section lists the standard HMA mixes used in Washington State both today and prior to changing from the Hveem mix design method. Most modern HMAs are listed to designate both the nominate maximum aggregate size of the mix and the PG (Preformance Grade) of binder used in the mix (e.g ...

Field Materials Manual - Federal Highway Administration

Field Materials Manual Introduction INTRODUCTION This manual has been developed to provide construction project personnel with information and guidance for field activities relating to materials. This manual complements the Standard specifications for Construction of Roads and Bridges on Federal Highway Projects (FP).

National Center for Asphalt Technology

In-State Training. Bring our experts to your location for convenient on-site training. NCAT developed this educational program for agency engineers to provide a clear and up to date understanding of asphalt technology and best practices to provide the public with a cost-effective and sustainable roadway system.

MATERIAL TESTING & INSPECTION FOR THE PIER 4 …

MATERIAL TESTING & INSPECTION FOR THE PIER 4 PHASE 2 RECONFIGURATION (091251) Issued by . Port of Tacoma . One Sitcum Plaza . P.O. Box 1837 . Tacoma, WA 98401-1837 . Please submit all correspondence and statement of qualifications via e-mail directly to the procurement contact listed above and include in the subject line :

Roofing Materials Assessment: Investigation of Toxic ...

From February through April 2013, the Washington State Department of Ecology collected runoff from 18 constructed roofing panels following 10 rain events for contaminant analysis. Analysis of the runoff included total and dissolved metals (arsenic, cadmium, copper, lead, and

Author: Nancy Winters

Construction Material Testing Lab | Seattle Bellevue Tacoma

Laboratory. The best field inspection personnel cannot be effective without excellent support from the laboratory. A.A.R. Testing maintains a state of the art construction material testing laboratory, complete with a climate controlled specimen storage area, two specimen break machines as well as other complex testing and diagnostic equipment.

Minnesota DOT Starts Testing New Asphalt ‘Rejuvenator ...

Oct 19, 2018 · In conjunction with two private companies, the Minnesota Department of Transportation began testing a new asphalt additive on Oct. 13 along a stretch of Interstate 94 outside Albertville, Minn., near the MnROAD research facilities – an additive designed to help highway agencies and contractors use more recycled asphalt and less “virgin” products.

Standard Washington State Hot Mix Asphalt Types ...

Standard Washington State Hot Mix Asphalt Types This section lists the standard HMA mixes used in Washington State both today and prior to changing from the Hveem mix design method. Most modern HMAs are listed to designate both the nominate maximum aggregate size of the mix and the PG (Preformance Grade) of binder used in the mix (e.g. – Class 1/2 inch PG 58H-22).

Materials Manual M 46-01 Revision .28 August 2017

In-Place Density of Asphalt Mixtures Using the Nuclear Moisture-Density Gauge T 355 WSDOT Materials Manual M 46-01.28 Page 5 of 10 August 2017. Calculation of Results. Percent compaction is determined by comparing the in-place wet density as determined by …

Budinger Inc - Spokane, WA | Material Testing Company

Budinger & Associates, Inc. has been an industry leader in the Inland Northwest since 1976. Our specialties include geotechnical engineering, environmental engineering, exploratory drilling, laboratory analysis, construction material testing, and special inspection services. We are headquartered in Spokane Valley, Washington. More >

Solid waste recycling - Washington State Department of …

Since the 1990s, there have been large increases in the amount of materials recovered from non-municipal solid waste streams. Most notable are the growing industries in recycling asphalt, , and other construction, demolition, and land-clearing debris. The recovery of these materials for uses other than landfill disposal is termed ...

Materials Testing & Consulting, Inc. - H O M E | MTC, Inc.

Materials Testing & Consulting, Inc is a multi-faceted, local, WABO and AASHTO certified small business providing accredited geotechnical engineering, materials testing, construction inspection, and laboratory testing services.

Construction and demolition - Washington State …

Choose less hazardous materials and find safer alternatives, when possible. Recycling or reusing dangerous materials. If dangerous materials are to be thrown out, you are required to designate and handle them according to the laws for that type of waste. However, recycled or reused dangerous materials are not regulated the same way.

Pavement Tests - Pavement Interactive

Free online knowledge for the paving industry. Pavement Interactive was developed by the Pavement Tools Consortium, a partnership between several state DOTs, the FHWA, and the University of Washington, as part of their effort to further develop and use computer-based pavement tools.

STANDARD CONSTRUCTION SPECIFICATIONS FOR …

Standard Construction Specifications Division 40 – Asphalt Surfacing Revised 11/08 Regardless of the test results, a "non-stripping" additive shall be added to the asphalt in the amount of one-half percent (0.5%) by weight of the asphalt. Such additive material shall be of quality and grade acceptable to the Engineer. Article 2.4 Equipment

Granite Construction

Granite has been awarded 26 quality in construction awards for excellence in construction of an asphalt pavement by the National Asphalt Pavement Association (NAPA).

Fire Service Certification - WSP

The State Fire Marshal’s Office (SFMO) was initially accredited by the International Fire Service Accreditation Congress (IFSAC) in 1995, and offers certification in 16 different levels of firefighter professional qualifications. Fire service personnel may become certified by successfully passing ...

About Mayes Testing Engineers, Inc.

About Mayes Testing Engineers, Inc. Mayes Testing Engineers, Inc. is a construction materials testing and inspection firm and one of the leading providers of construction quality assurance services in the Pacific Northwest. Where you can find us:

News | Washington Center for Asphalt Technology ...

Kiewit Corporation, one of the largest construction companies in North America, provided support to renovate the asphalt lab. Faculty in the Washington Center for Asphalt Technology (WCAT) conduct leading research in characterization and modeling of pavement materials, pavement design and structural analysis, and pavement evaluation and rehabilitations.

Asphalt Emulsions 101 | Asphalt magazine

Emulsions are very common materials; ice cream is an example. An asphalt emulsion consists of three basic components, asphalt, water and an emulsifying agent. An asphalt emulsion is a stable dispersion of asphalt cement droplets in water, which can be pumped, stored and mixed with aggregates.

About - Trailer - Asphalt - Materials & Construction ...

Raise awareness, assist, support, and provide guidance to FHWA field offices, State Departments of Transportation, and their industry partners in the area of pavements and materials. ... Evaluating asphalt materials via laboratory testing and performance prediction analysis; ... Washington, DC 20590 ...

IDOT HMA Update - il-asphalt

MTD w/ > 20 psi contact pressure not allowed on lower lifts of a full depth HMA pavement until 10 in. thickness in place. Require an MTD on all lifts of a Full Depth pavement. Only MTD’s with contact pressure ≤ 25 psi allowed on lower lifts where < 10 inches in place.

sampling | WSDOT

Ground-Water Quality and Levels, and Surface-Water, Meteorological and Other Environmental Data Collected at Two Storm-Water Retention Basins Near DuPont, Washington, Water Years 1998-2000

GN Northern - Capabilities > Construction Materials ...

Materials Testing & Special Inspection Services. GN Northern’s materials testing and inspection division serves projects throughout the northwest, providing project assistance from the initial site preparation through erection and until the final stages of site development.

Technical Assistance Providers :: Washington State ...

Technical Assistance Providers for Radiological Material The following list of organizations or businesses providing technical assistance is compiled in response to the 1995 regulatory reform act (Chapter 403, Laws of 1995) from information submitted by the organizations listed.

Concrete Pavement Material Testing Labs & Design Services ...

We offer independent testing labs for sampling and physical material testing. You also gain access to a state-of-the-art chemistry lab for timely and accurate testing, evaluation and recommendations. When it comes to testing services, AET is a leading partner for general contractors and their material suppliers.

References and Bibliography - The National Academies Press

Elseifi, M. A., et al. (2009) â Hot-Mix Asphalt Sampling Techniques and Methods of Acceptanceâ State DOTâ s Practice.â Paper No. 09-1514 accepted for presentation at the 88th Transportation Research Board Annual Meeting, Washington, DC.

Research - Pavement Research at the Washington State ...

In 1964, Washington State University constructed a test track for the purpose of testing full scale experimental pavements under actual field conditions encountered in Southeastern Washington. Research - Pavement Research at the Washington State University Test Track.

Pavement Guide | Washington Asphalt Pavement Association

ASTM Special Technical Publication 829. American Society for Testing and Materials. Philadelphia, PA. pp. 3-27. Geller, M. (1984). “Compaction Equipment for Asphalt Mixtures.” Placement and Compaction of Asphalt Mixtures, F.T. Wagner, Ed. ASTM Special Technical Publication 829. American Society for Testing and Materials.

Western States Asphalt Inc 3152 Selph Landing Rd Pasco, …

Get directions, reviews and information for Western States Asphalt Inc in Pasco, WA. Western States Asphalt Inc 3152 Selph Landing Rd Pasco WA 99301. Reviews (509) 545-9864 Website. Menu & Reservations Make Reservations . Order Online Tickets Tickets See Availability ...

Soil Concrete Testing Inspector Jobs, Employment | Indeed

Job Objective: * Perform testing of , soil, asphalt and other materials on construction projects in the state of CT. ACI Field Technician Grade I. 11 days ago · Save job · more...

Baghouse Fines - User Guidelines - Asphalt Concrete - User ...

The Washington State Department of Transportation investigated the grain size distribution of 12 different baghouse dust sources and added 3 of those dusts to asphalt mixes. The gradation of the baghouse fines varied considerably from plant to plant.

Performance Evaluation of Hot Mix Asphalt Containing ...

Performance Evaluation of Hot Mix Asphalt Containing Recycled Asphalt Shingles in Washington State Article in Journal of Materials in Civil Engineering 28(1) · June 2015 with 120 Reads

Future Roads of Cooking Oil and Old Shingles | Voiland ...

Future Roads of Cooking Oil and Old Shingles. ... Wen is the director of the Washington Center for Asphalt Technology, a partnership between the Washington State Department of Transportation, the Washington Asphalt Paving Association, and WSU. ... Wen’s team is also testing alternative aggregate materials, such as recycled side- walks and ...

Petroleum-Contaminated Soil Guidance Policy - NYS Dept. of ...

Oct 21, 2010 · However, DEC regulations state that the materials contaminated by transportation fuels can be hazardous wastes if they exhibit other hazardous waste characteristics, such as toxicity due to lead. The TC Rule, as published on March 29, 1990, became effective on .September 25, 1990, for large-quantity generators, and March 29, 1991, for small ...

Construction Materials Laboratory - Testing & Engineering

Our full service laboratory is equipped with the latest equipment for aggregate quality evaluation and testing for Portland cement , hot mix asphalt, and general construction use. Our Superpave asphalt binder and asphalt materials testing equipment and capabilities meet today’s rigorous state and Federal standards.

Asphalt Mixture Performance Test - Pavement Interactive

Overview. The asphalt mixture performance tester (AMPT) is the companion performance test for use with the Superpave mix design procedure. Although the original SHRP asphalt research program was essentially done by 1993, it did not include a performance test for use with the rest of the Superpave mix design procedure.. The AMPT is actually a testing machine (Figure 1 and Figure 2 show early ...