39 of the Caltrans Standard Specifications. Specifications - Alabama Department of Transportation If the HMA mixture does not meet the acceptance control limits, submit a revision to the job mix acceptance target values provided the revised job mix meets all of the requirements of the specifications. Division 500 – Rigid Pavement QC is defined as all activities required to produce HMA that meets all specification requirements. Our Job Asphalt SECTION 32 12 Tex-538-C “Quality Monitoring for Rubber Asphalt Crack Sealers and Related Materials,” (Spec Committee No. Available below (as downloadable pdf files) are individual documents for each of the 50 State highway agencies whic… consistently meeting Specification requirements. Performance Related Specifications Developments. The contractor is responsible for Quality Control (QC). ASPHALT The Asphalt Concrete Paving equipment, weather limitations, jobmix formula, mixing, construction methods, compaction, finishing, tolerance, and protection shall conform to the requirements of the appropriate sections of the State Highway Specifications for the type of material specified. The second layer, made of stone, is called the base course. State Construction Pavement Engineer - Rich Hewitt (386) 943-5305. Asphalt Wind Rating: 130 mph. Revision of Section 105 HMA Smoothnesss Revision of Section 105 PCCP Smoothnesss. History of Asphalt Grading Systems 4 • 1918 Bureau of Public Roads (now FHWA) developed penetration grades and recommended uses for northern and southern states • 1931 AASHTO published specifications • 1955 Thin film oven (TFO) test added • Current: Five penetration grades specified 40 - 50 120 - 150 Asphalt Paving Specifications. PG 76-22 is a polymer modified asphalt cement and is normally used for high traffic areas. 450. Scope . C. The porous asphalt pavement specified herein is modified after the National Asphalt Pavement Association (NAPA) specification outlined in Design, Construction, and Maintenance Guide for Porous Asphalt Pavements, Information Series 131 (2003) and Design, Construction, and Maintenance of Open-Graded Friction Courses, Information Series 115 (2002). Provides individual specifications from AC 150/5370-10, Standards for Specifying Construction of Airports, including construction standards for general provisions, earthwork, flexible base courses, rigid base courses, flexible surface courses, rigid pavement, fencing, drainage, turfing, lighting installation, pavement rejuvenation A Quantification and Evaluation of WSDOT’s Hot Mix Asphalt Concrete Statistical Acceptance Specification. Shingle Style: Wood-Shake Look. ASTM E108 - 11 - Standard Test Methods for Fire Tests of Roof Coverings (ULC S107). Durability & Toughness: Advanced Protection Shingle with GAF Dura Grip Adhesive. Proper construction of asphalt pavement will ensure a project that provides good serviceability throughout its design life. Wind Warranty: 130 mph. PG 58-28, PG 64-22, PG 70-22, PG 76-22, etc Though asphalt specifications have been upgraded through time, any of the are previous grading systems are subject to use. Standard Construction Specifications Division 40 – Asphalt Surfacing Revised 11/08 Nuclear Method ASTM D-4791 Flat and Elongated Particles ASTM D-5821 Percent Fracture AASHTO M-29 Fine Aggregate for Bituminous Paving Mix AASHTO M-43 Standard Size of Coarse Aggregate for Highway Construction Tex-538-C “Quality Monitoring for Rubber Asphalt Crack Sealers and Related Materials,” (Spec Committee No. Measurement and Payment Articles are combined when the work described is C. The porous asphalt pavement specified herein is modified after the National Asphalt Pavement Association (NAPA) specification outlined in Design, Construction, and Maintenance Guide for Porous Asphalt Pavements, Information Series 131 (2003) and Design, Construction, and Maintenance of Open-Graded Friction Courses, Information Series 115 (2002). Asphalt cement modification has been practiced for over 50 years but has received added attention in the past decade or so. HQ Asphalt Field Operations: Dr. Hong J. Porous Asphalt The Specs Tim Horton, Skillings Connolly Jessica Knickerbocker, City of Tacoma Mark A. Palmer, P.E., LEED AP, City Engineer, City of Puyallup WAPA/WSDOT/LTAP Joint Training-March 2015. POLICY It is the policy of the Department of Transportation to set standards for the and Mahoney, J.P. (2001). REVISION OF SECTION 403 - HOT MIX ASPHALT MATERIALS Hot Mix Asphalt - Revision of Section 403hma Updated - February 2015 James G. Speight PhD, DSC, in Asphalt Materials Science and Technology, 2016 10.3.1 Asphalt Binders. All acceptance decisions are based using the adjusted price that is established within this specification. National Asphalt Pavement Association (NAPA). D&E-02 Effective Date: July 8, 2015 Scheduled Review Date: July 8, 2020 STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION 1. From that initiative, the AI Regional Engineers have over the years enhanced and maintained the currency of this binder spec database. 3) Specify the surface aggregate classification (SAC) on the set of plans. Exposure: 5 5/8" (144 mm) Extreme Weather Impact Rated: No. (rev 01-01-00) (1-13) section 331type s asphalt concrete, qualityassurance and acceptance procedures. AASHTO Superpave® specification M-320 is the most widely used asphalt binder specification in the United States (1). CDOT 2017 SPECIFICATION BOOK. Developmental Specifications (link to Program Management) ; Resources. 2.03 AGGREGATE FOR ASPHALT CONCRETE 2) If different aggregate quality requirements (listed in Table 1) are desired, specify on the set of plans. 10) 5-15-17; Add the following definition for Specialty Items: “Specialty Item. 401-1.1 This item shall consist of pavement courses composed of mineral aggregate and asphalt cement binder (asphalt binder) mixed in a central mixing plant and placed on a prepared course in accordance with these specifications and shall conform to the lines, grades, thicknesses, and typical cross-sections shown on the plans. Division 400 – Asphalt Pavements. Table 1 – Full-Depth Asphalt Pavement Table 2 – Asphalt with Aggregate Sub-Base Pavement. Structural Materials for Traffic Control Devices and Highway Lighting. Although many people believe that sealcoating and paving are basically the same, they are actually two different procedures. Asphalt paving is the process of applying layers of asphalt over dirt or other surfaces to form roads, parking lots or driveways. Sealcoating is the process of applying a thin layer of coating over an existing asphalt surface. This specification is written as a municipal-oriented specification. 1. “Raps-Asphalt” is a plant based binder with bitumen, oa naturally occurring rg anicbyprduct oforg materials representinga totalweight of approximately 5-8% of the finishedproduct; this b indercontans natural rape seedoil which improves stability. For concrete aggregate, NMS is the smallest standard sieve. specification metric opss 310 november 2008 construction specification for hot mix asphalt table of contents 310.01 scope 310.02 references 310.03 definitions 310.04 design and submission requirements - not used 310.05 materials 310.06 equipment 310.07 construction 310.08 quality assurance 310.09 measurement for payment 310.10 basis of payment Asphalt content in the pavement shall be 5.5% to 6.0%. ASTM D3462 - Standard Specification for Asphalt Shingles Made From Glass Felt and Surfaced with Mineral Granules. EQUIPMENT 4. The Superpave mix shall be FAA 43 unless otherwise specified. ASTM D4869 / D4869M - 05(2011) - Standard Specification for Asphalt Saturated Organic Felt Underlayment Used in Steep Slope Roofing. 3. The list of qualified bituminous materials is QPL-7. Recently the standard asphalt specifications for construction of airports were updated to include Asphalt Pavement Analyzer (APA) results. The majority of cities require this part to be four inches thick, while some may require it to be six inches. Asphalt Material shall conform to the requirements of Section 210 … Asphalt Quick Reference (For Contracts Let after Jan. 2011) (*.pdf, 395kb); LS/DB Asphalt Pay Adjustment System (*.pptx, 68kb) Updated 2/22/17; QCRR - Calculating Engineer … Specification Information. APPLICATION OF QUALITY ASSURANCE SPECIFICATIONS FOR ASPHALT CONCRETE MIXTURES – used in conjunction with and supplement Part V of the Louisiana Standard Specifications for Roads and Bridges for the design, production, and placement of … 6, no. Comply with Section 503, Equipment and Processes and the Application of Quality Assurance Specifications for Asphalt Concrete Mixtures (QA Manual). SuperPave™. During that time VDOT has changed their nomenclature for asphalt mixes several times, typically following a major rewrite of their asphalt specifications and mix design criteria. HOT MIX ASPHALT SPECIFICATION SPEC-926.doc/jd DETAILED SPECIFICATIONS GENERAL: All plant mixed HMA items shall be furnished in accordance with Sections 401 and 402 of the New York State Department of Transportation Standard Specifications, Construction and Materials, dated May 1, 2008, and the 05/01/18. The first part, or layer, of a driveway is called the subbase course. The Standard Specifications for the Construction of Roads and Bridges on Federal Highway Projects (FP) is issued primarily for constructing roads and bridges on Federal Highway projects under the direct administration of the Federal Highway Administration. These mixes include dense graded, open graded and gap grade mix technologies as well as a variety of surface mixes, intermediate mixes, base mixes and special application mixes. Of these, 16 were approved and included in this revision. Tex-538-C-202012-10) Asphalt Paving Specifications . C. Before placing asphalt concrete on untreated base, a liquid asphalt prime coat shall be applied to the base course in the areas to be surfaced in accordance with Section 39-4 of the Caltrans Standard Specifications. 1150.01.01 Specification Significance and Use . Special specifications are generally used for new materials/processes or for significant revisions to TxDOT Item #’s in standard specification book. Arkansas 2003 Standard Specification for Highway Construction. This new standard replaces Parts 2 of BS 498711 and BS 59412 and covers all the EN 13108 asphalt mixtures found in PD 6691. ” Section 39, “Hot Mix Asphalt,” of the Standard Specifications is an amendment to the special provisions of all contracts currently awarded by Caltrans. Prime coat shall be applied at the rate of 0.25 gallons per square yard. 3. STANDARD SPECIFICATIONS of May 4, 2006 217 Section 400 HOT MIX ASPHALT SECTION 401 - PLANT PRODUCTION 401-1 DESCRIPTION. Landham, MD. Asphalt Shoulder Widening Course are also referred to in the specification. The aggregate to asphalt ratio depends on many factors but generally ranges from 1:3 to 1:8 (aggregate: asphalt) at an average of 1:4.5. There are numerous binder additives available on the market today. A Tyler Lacy (615) 350-4123 . VDOT Specifications for SM-4.75, SM-9.0, SM-9.5, SM-12.5, and IM-19.0 can be found in Section 211 of the 2016 VDOT Road and Bridges Specification Book. It is also used by the U. S. Forest Service and other Federal agencies on their projects.
7 Principles Of Prescribing,
Tyler Perry Wife And Kids,
Live Adjective Pronunciation,
Jaguar High School Hockey,
Slang Language Examples,
12 Types Of Tenses With Examples And Formula,
Jedi Name Generator Male,
Self Customer Service Number,
Car Rental Palma De Mallorca,
Net Working Capital Requirement Formula,
Year Over Year Growth Formula Excel,
How Many Pages Is The Red Badge Of Courage,