Asphalt Thickness: Residential –. Asphalt driveways need to be a minimum of 2" thick and are typically 3" (compacted). Commercial –. The finish course of a parking lot, following the binder layer, should be a smaller and smoother stone at 1.5" thick for a total of 3". For heavy duty traffic like, trucks, loading docks, or roadways ...

Typically, Richfield Blacktop paves residential driveways with one lift of paving, 3″ thick. That is then compacted to 2 ½" thickness. That, combined with the carefully compacted sub-base, is the ideal thickness to provide maximum life and endurance for a residential driveway. If asphalt is applied too thickly, it won't be properly ...

Meets lines shall be sealed while the new asphalt concrete is still warm by painting with Special Tack Coat (STE-1) asphalt and immediately covering the asphalt paint strip with clean, dry paving sand meeting the requirements of Section 9-03.8(4). E. The second sentence of the first paragraph of Section 5-04.3(13) of the W.S.D.O.T.

6. Review sequences and widths (paving vs. lane) on plans. Problem areas should be walked through in the field. Does planned paving and lane width impact striping guiderail or curb installation? 7. If paving over 16 feet wide, will a second reference line/point be required? Encourage the Contractor to add auger extension for this width paving. 8.

Specifications. 2.04 ASPHALT PAVING MATERIALS A. Paving Asphalt: Steam-refined AR-4000 grade, in accordance with Section 92 of the Caltrans Standard Specifications. ASPHALT PAVING RELEASE - 2.0 SECTION 32 12 16 BART FACILITIES STANDARDS Issued: 09/30/2008 STANDARD SPECIFICATIONS B. Aggregate: Type A, with the grading of the combined aggregate ...

Feel free to copy and paste these typical specifications into your own documents. Block Paving Works Concrete Block Paving. This specification is suitable for most residential projects such as patios and driveways. Excavate to reduced depth of at least 200mm below finished level (350mm below dpc) and cart all spoil to licensed, off-site tip.

Well, in reality, asphalt driveways can be 2 inches, 4 inches, or even up to 9. So, without further ado, let's take a detailed look into Asphalt Paving Thickness to know what you might need to consider when getting a new driveway. -11 inches thick. The final choice depends on the specific use of the driveway and what you're looking for in ...

Driveway Specifications Updated February 2019 CONDITIONS GOVERNING DRIVEWAYS. Driveways and foot paving construction may only be carried out by property owners, or accredited ... • Asphalt Pavement – a pavement of a minimum 150mm of compacted DGB 20 or a pavement material

A. General Porous Asphalt Bituminous Paving and Groundwater Infiltration Beds, specification by UNH Stormwater Center, February, 2005. B. Design, Construction, and Maintenance Guide for Porous Asphalt Pavements, Information Series 131, National Asphalt Pavement Association (NAPA), 2003.

Asphalt Paving Specifications . 1. General Description These specifications cover the requirements for the construction of Superpave Asphalt Pavement Material (APM). They include the general requirements for the construction of one or more lifts of on a prepared APM surface. The work shall consist of the preparation of the meeting the ...

Driveways are susceptible to brittleness caused by oxidation and weathering. Some mixing plants set aside one of their storage bins for private mix projects. Opinions differ as to what makes the best driveway mix. In general, driveway mixes should be designed with more asphalt binder and less air voids than highway mixes.

What Is an Asphalt Driveway? Asphalt driveway material is similar to what you see road crews laying on roads. Also called hot mix or hot mix asphalt, this type of driveway is an aggregate of stone and sand, along with a slurry of asphalt, a tar-like material made from petroleum. The asphalt is heated to over 300 F to liquefy it. Asphalt contractors have to work with it fast before the mix ...

Performance Related Specifications Developments. HMAT, vol. 6, no. 3. National Asphalt Pavement Association (NAPA). Landham, MD. (third in a series of 3 articles) Muench, S.T. and Mahoney, J.P. (2001). A Quantification and Evaluation of WSDOT's Hot Mix Asphalt Concrete Statistical Acceptance Specification. WA-RD 517.1.

With 75 years of asphalt paving experience, from highways to driveways, we are your local source for all of your asphalt paving needs. For more information on Wolf Paving or to request a free e stimate for your next paving project contact one of our two offices. If you live or work in the Milwaukee area, call us at 262-965-2121.

Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919. 2696 Research Park Drive Lexington, KY 40511-8480. Freephone: +1 866 540 9577 Telephone: +1 …

The Asphalt Pavement Association of Oregon is a non-profit trade association representing contractors and associated firms. APAO was formed in 1969 by a small group of asphalt paving contractors to develop improved specifications and products. The Association and its members are dedicated to promoting asphalt pavements by developing pro-

The Specifications of a Driveway. The first part, or layer, of a driveway is called the subbase course. The second layer, made of stone, is called the base course. The majority of cities require this part to be four inches thick, while some may require it to be six inches. The top layer is the asphalt …

SPECIFICATIONS FOR ASPHALT PAVING, MATERIALS, SAMPLING, AND TESTING Public Works Department Page 4 6.0 MIX DESIGNS Mix designs shall be completed by the contractor in accordance with OPSS 1150.04.01.02 using the Marshall Method. 6.1 Documentation For Mix Design Submissions Submission of mix design documentation shall be in accordance with OPSS ...

to make check tests of the asphalt received on the Project site, and if the asphalt is not in accordance with the certified analysis, he may reject the material. The asphalt required by these Specifications shall conform to the requirements of The Asphalt Institute for the type and grade shown below: Asphalt for Seal Coating CRS-2 or CRS-2P

JOIN NAPA. NAPA is the only national trade association that serves the asphalt pavement industry. Membership is available to any asphalt pavement mix producer, paving contractor, equipment manufacturer, material supplier, equipment distributor, engineering firm, or consultant.

Specifications: Regardless of how you have the asphalt installed, there are a few things to watch for. Make sure that the new asphalt will slope away from the house and carry the rain water to the street or to a catch basin in the drive – not onto a neighbor's property or into the garage; that the asphalt

PROPOSAL AND SPECIFICATIONS FOR COUNTY LOCAL HOT MIX ASPHALT PAVING MARCH 20, 2019 1. LH 4971 – CASCO TOWNSHIP – On 107th Avenue, 66th to 64th Street – 1.00 mile 2. LH 4973 – CASCO TOWNSHIP – On 107th Avenue, 64th to 62nd Street – 1.00 mile 3. LH 4000 – DORR TOWNSHIP – On Century Drive, 142nd Avenue north to dead end – 0.41 ...

Page 3 CITY OF FARGO SPECIFICATIONS REVISED 2015 2.4. SUPERPAVE MIX PROPERTIES AND RECYCLED ASPHALT PAVEMENT (RAP) Superpave mix properties and RAP (if used) shall be in accordance with Section 430 of the NDDOT Standard Specifications for Road and Bridge Construction. The Superpave mix shall be FAA 43 unless otherwise specified. 2.5.

Section 3.1. & 3.4 specify maximum oven temperature, Section 3.2. added "Thoroughly stir the asphalt binder and make sure that it fully melted and homogenized,". Note 2 was added "Note 2— Avoid overfilling the test container; the can should be roughly filled up to 5-mm from the top edge,".

Table 1 – Full-Depth Asphalt Pavement Table 2 – Asphalt with Aggregate Sub-Base Pavement. Notes: Design CBR is defined as 2/3 of the soaked CBR value. 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.

Designed for cars and medium-weight trucks, asphalt driveway installation materials are similar to that used on roadways, only in a thinner, less expensive mix of rock and petroleum products. An asphalt driveway gives property a finished look. Most driveways …

ASPHALT PAVING RELEASE - 2.0 SECTION 32 12 16 BART FACILITIES STANDARDS Issued: 09/30/2008 STANDARD SPECIFICATIONS 3.03 SEAL COAT A. Apply seal coat over finished paving surface in conformance with Section 37 of the Caltrans

Section 39 Asphalt Concrete 4-3901 General. Section 39, "Asphalt Concrete," of the Standard Specifications provides material and construction requirements for hot mix asphalt (HMA) including Type A, rubberized hot mix asphalt-gap graded (RHMA-G), open-graded friction course (OGFC), minor HMA, and hot mix asphalt with warm mix asphalt (WMA) additive technology.

State Construction Pavement Engineer - Rich Hewitt (386) 943-5305. Research Topics. Developmental Specifications (link to Program Management) ; Resources. Specification Information. 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 Approved Changes …

1. Aggregate Grading: The combined aggregate, prior to addition of asphalt binder (paving asphalt), shall conform with the "Operating Range" requirements specified in Section 39of the Caltrans Standard Specifications for the type of aggregate specified herein. Conformance with grading requirements shall be determined by California Test 202.

These specifications include information on acceptable materials for typical applications, but are not exclusive or limiting. Architect is responsible for developing detailed specifications for individual design projects according to project conditions. Working with local asphalt suppliers will provide the best design and material specifications.

ASPHALT CONCRETE PAVING STD SPEC 02743 - 2 PART 2 - MATERIALS 2.01 ASPHALT CONCRETE PAVING Asphalt concrete paving shall conform to III-C2-AR-4000 as listed in Section 400-4 of the Public Works Specifications "GREENBOOK." 2.02 ASPHALT Asphalt shall be viscosity grade AR 4000 or AR 8000. Asphalt content in the pavement shall be 5.5% to 6.0%.

PG 76-22 is a polymer modified asphalt cement and is normally used for high traffic areas. The list of qualified bituminous materials is QPL-7. The type of asphalt binder for each mix will be included on the approved GDOT Job Mix Formula for each type of mix. Specifications for asphalt cement are located in Section 820 of the GDOT Specifications.

ASPHALT PAVING 321216 - 2 5. ASTM D946 - Standard Specification for Penetration-Graded Asphalt Cement for Use in Pavement Construction. 6. ASTM D977 - Standard Specification for Emulsified Asphalt. 7. ASTM D1073 - Standard Specification for Fine Aggregate for Bituminous Paving …

Residential Asphalt Paving Specifications The minimum requirements for a good asphalt driveway are as follows Light Duty 1) 12" or 300 mm of granular base material compacted to 97% proctor 2) 2" or 50 mm of HL3 A Driveway mix asphalt. 3) Laid in 1 coat Medium Duty