• Resurfacing project will place 1.5" S9.5C. • In one "representative" hour you count 30 tractor trailers and 45 single unit trucks. • The existing pavement is 5 inches thick and has moderate alligator cracking. • Is the mix type appropriate?

The minimum allowable compacted lift thickness of HMA mix size 4.75 MM was reduced to 0.5 inches in the 2019 edition of the Special Provisions. 401.03.07.J Hot Mix Asphalt, Ride Quality Requirements

HRAP Hot Mix Asphalt High RAP IDT Indirect Tensile ILS interlaboratory study ... plus or minus 0.5% for the preliminary asphalt binder content may be determined in ... In several instances, NJDOT had to use proprietary asphalt mixtures for special applications. This prompted NJDOT to explore different ways for designing asphalt

NJDOT I-5 is the most common for commercial asphalt parking lot paving in New Jersey. NJDOT I-4 is a heavier duty asphalt used mainly on roadways. NJDOT I-4 is the preferred mix for high traffic and heavy traffic areas such as loading docks behind shopping centers and industrial parks.

New Jersey Department of Transportation Updated Standard Specifications for Road and Bridge Construction 2007 (Includes all BDCs)

asphalt mixtures in accordance with the NJDOT B-10 test procedure. After evaluation, the unit was delivered to the NJDOT, where a 2-day training course was held to familiarize the NJDOT engineers with the sample preparation, testing, and data analysis required. Performance-based Specifications, Balanced Mix Design, Overlay Tester, Effective Asphalt

Asphalt roads bring us home, and asphalt driveways add to the beauty and value of our neighborhoods. The 4,000 asphalt plants across the country are part of our communities, and the production of 500 million tons of asphalt pavement material every year supports more than 300,000 American jobs.

njdot approved plant of origin. all rca shipments must be free of foreign materials and contaminents. preformed bituminous cellular type joint filler preformed bituminous cellular type joint filler (see note #1 on reinforced concrete sidewalk detail) 2% max. cross slope [1.5% recommended] sidewalk hot mix asphalt typical driveway section ...

New Jersey Department of Transportation Standard Specifications for Road and Bridge Construction 2007

SM = Gyratory Mixture Design for Stone Matrix Asphalt (SMA) (2) The third and fourth letters indicate the course: WE = Wearing and Shoulder Wearing Course NW = Non-Wearing Course (3) The fifth letter or number indicates the maximum aggregate size*: A or 4 = 12.5mm [1/2 inch], SP 9.5 B or 3 = 19.0mm [3/4 inch], SP 12.5

"SUPERPAVE HOT MIX ASPHALT" – the term "Superpave Hot Mix Asphalt" is located in the first field in the Pay Item description for the purpose of identifying the mixture requirements. "12.5" – the second field in the Pay Item description designates the nominal maximum size aggregate (in millimeters) for the job mix formula (other ...

NJDOT UPDATE. Presented By ... Principles of Quality Hot Mix Asphalt Pavement Construction. Hotel Woodbrige at Metropark, Iselin, NJ – December 9, 2014 The National Conference Center, East Windsor, NJ – March 12, 2015. Chapter 1 – Construction Project Management. Introduction

The Asphalt Price Index is the average of suppliers selling price in both northern and southern New Jersey. The Fuel Price Index is the average statewide selling price of Unleaded Regular Gasoline and Diesel Fuel. Contractors and Estimators are to use the index price from the month before receipt of bids, regardless of posted date. Effective Date.

"HOT MIX ASPHALT" – the term "Hot Mix Asphalt" is located in the first field in the Pay Item description for the purpose of identifying the mixture requirements. "12.5" – the second field in the Pay Item description designates the nominal maximum size aggregate (in millimeters) for the job mix formula (Other sizes may be

State Mix IV.Dense-graded HMA used for surface courses.This is the standard HDOT highway surface course mix. The nominal maximum aggregate size is 0.5 inches and compacted lift thicknesses should be between 1.5 and 3 inches. Asphalt binder content ranges from 4.3 to 6.5 percent by total weight of mix.

Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt cement. The aggregates total ninety-three (93) to ninety-seven (97) percent by weight of the total mixture and are mixed with three (3) to seven (7) percent asphalt cement. It is manufactured in a central

F:Truck Body Pricing & BrochuresExcelCubic_Yardage_Chart DCubic_Yardage_Chart D Rev A 6/9/2015 AGGREGATE TYPE

The 9.5 mm SMA mix had an average sound pressure value 98 dB(A), while the 12.5 mm SMA mix had an average sound pressure value of 100 dB(A). This increase on sound pressure corresponds to approximately 37% more noise. Dense Graded Hot Mix Asphalt (DGA) The dense graded hot mix asphalt contains well-graded aggregates intended for

• PG76-22 (NJDOT Spec) – Minimum Asphalt Content = 6% • Performance Specification – Utilize the Asphalt Pavement Analyzer (AASHTO TP 63) for stability (rutting) check • No check for fatigue – low air voids and higher asphalt content will control • Must supply for mix design verification and control (1st Lot and every other Lot after)

Dynamic Modulus of Hot Mix Asphalt FINAL REPORT Submitted by Piscatawa NJDOT Research Project Manager Dr. Nazhat Aboobaker FHWA-NJ-2009-011 Dr. Thomas Bennert* Senior Research Engineer In cooperation with New Jersey Department of Transportation Bureau of Research and Technology and U.S. Department of Transportation Federal Highway Administration

Asphalt Rubber Applications • Asphalt rubber is the process of adding recycled, crumb rubber to hot mix asphalt (called dry process) or the asphalt binder (called wet process) to modify the final mixture • Difficult to use in dense-graded mixtures due to residual crumb rubber • Best used in gap-graded type mixtures (SMA and OGFC)

Both the surface course and the intermediate/base course designs may also include mineral filler, asphalt rejuvenator and warm-mix asphalt (WMA) additives or processes as specified in the NJDOT …

HOT MIX ASPHALT ISLAND, THICK NON-VEGETATIVE SURFACE, POROUS HOT MIX ASPHALT NUMBER OF TONS FOR ASPHALT PRICE ADJUSTMENT CURRENT PRICE PER "TON" FOR LATEST MONTH ... Created Date: 4/5/2018 5:11:26 PM Other titles: Fuel Price Adjustment Asphalt Price Adjustment Company: NJDOT ...

NJDOT's standard surface course mix using the wet process, an open graded friction course (OGFC) mix using the wet process, gap-graded proprietary dry mix called Plus-Ride II using a dry process, a recycled CRM rubber-modified reclaimed asphalt pave­ ment (RAP) surface course mix, and a generic dry process surface and base course mix.

the total core thickness and the thickness of each component hot mix asphalt mixture contained therein will be determined in accordance with section 990, njdot b-4. WHEN VARIATIONS IN TOTAL THICKNESS CAUSE MORE THAN 25 PERCENT OF THE AREAS OF A LOT TO BE LESS THAN THE GOVERNING ACCEPTANCE LIMIT SHOWN IN TABLE 404-4, THE LOT IS UNACCEPTABLE AND ...

the use and performance of ed asphalt for warm mix asphalt. This project will evaluate the potential mix design changes that may be required to allow ed WMA, as well as the general material performance. A laboratory investigation generating ed warm mix asphalt will be conducted. 17. Key Words Warm Mix Asphalt, ing Systems, Binders,

Recycled hot mix asphalt mixtures also generally age more slowly and are more resistant to the action of water than conventional hot mix asphalt. (See references 5,6,7,8,9,10, and11.) The maximum limit for RAP content in RHM produced in conventional hot mix asphalt batch plants is …

The two types of asphalt are very similar, but they do have a slight difference. The 41A is also known as the driveway mix, as it is commonly used for driveways. The 41A has a mixture of rock and sand that is very fine in diameter with an oil content up to a 6.0%. The oil content is added to the mixture to combine, then applied to the area for ...

(either asphalt cement or asphalt emulsion) and cover aggregate. The aggregate used in each layer is of uniform size as practical and the maximum size aggregate for each successive layer is approximately one-half that of the previous layer. The two HMA mix types for low-volume pavements specified in Georgia are 4.75 and 9.5-Type I.

Balanced Mix Design and Performance Tests for Asphalt Mixtures: New Jersey Department of Transportation (NJDOT) PES Program University of Nevada Reno . 1664, N. ia Street, MS 258, Reno, NV 89557.

2000, a well designed and constructed asphalt pavement surface course 5.08 cm thick containing a paving asphalt of 175 penetration at 25 C and with a PVN of 0.0 would provide a durable pavement for all seasons. 3. ASPHALT BLENDING STUDY A laboratory study was initiated to produce asphalt

•¾ inch thick Thin Bonded Hot Mix Asphalt (HMA) Overlay •Like Novachip (but not proprietary) •4.9 –6.0 % polymer modified (PG 64E-22) asphalt binder •Volumetric Mix Design Requirements •9.5 mm nominal maximum size high quality aggregate •Gap/open graded HMA •Flakiness Index (cubicle aggregate)

13 1,000 tons of hot mix asphalt, shall include a pay item for an 14 asphalt price adjustment for any quantity of hot mix asphalt 15 exceeding 1,000 tons that [ was] maybe used in the work in the 16 event that performance of the work, including change orders, 17 requires more than 1,000 tons of hot mix asphalt.

Non-woven AASHTO M288 Class 2 (NJDOT Specification 919.01) ... Asphalt Institute. MS-2 –Mix Design Methods SP-2 –Superpave Mix Design MS-4 -The Asphalt Handbook MS-22 –HMA Construction MS-26 –Asphalt Binder Handbook. Acknowledgements Thomas Baird, PE, Barton & Loguidice, D.P.C.

WEBINAR: NJDOT's Pavement Support Program—Goals, Deliverables and the Future. Posted on July 26, 2021 August 5, 2021. ... showing how CBAs of HPTO and several other hybrid asphalt mixes had higher Benefit/Cost Ratios than traditional Hot Mix Asphalt (HMA). The program engages in trainings and presentations with NJDOT regularly, presenting ...