SECTION 328 QUIET ASPHALT CONCRETE PAVEMENT

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SECTION 328 QUIET ASPHALT CONCRETE PAVEMENT

328-1 SECTION 328 QUIET ASPHALT CONCRETE PAVEMENT 328.1 GENERAL: Quiet asphalt concrete (QAC) pavement shall consist of proportioning, mixing in a central plant, aggregate, bituminous materials, admixtures as required, transporting, placing, and compaction, in substantial compliance with this specification, at the areas/volumes and dimensions

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specification of flat and elongated particles

SECTION 328 QUIET ASPHALT CONCRETE PAVEMENT. D3515 Standard Specification for Hot Mixed, Hot-Laid Bituminous Paving Mixtures D4125 Asphalt Content of Bituminous Mixtures by the Nuclear Method D4791 Test for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate 328.2.2 American Association of State Highway and Transportation Officials (AASHTO)

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Quieter Pavement - Research WSDOT

18-08-2020  For concrete pavements, work has focused on using alternative methods of finishing wet concrete to construct new textures that produce less tire-pavement noise. One such method is the result of concrete industry research that developed a grinding method for existing pavements and produced the quietest concrete pavement ever measured: Next Generation Concrete Surface (NGCS).

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Turning the volume down Asphalt magazine

Quiet asphalt pavement roadway options can significantly reduce road noise, making for less stressful driving conditions and happier neighbors. That said, the extra cost over standard HMA and WMA applications means that quiet asphalt paving is best reserved for those roads where traffic is high and population is plentiful.

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Basics of Concrete Pavement Thickness Design

AASHO Road Test Performance Surviving Sections Loop 3 1.0 2.0 3.0 4.0 5.0 0 250 500 750 1000 1250 Serviceability Concrete (36 Sect) Asphalt (4 Sect) Loop 4 1.0 2.0 3.0 4.0 5.0 0 250 500 750 1000 1250 Load Applications

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Quieter Pavements Caltrans

Quieter Pavements. Quieter pavement is a new concept for the construction or rehabilitation of roadway surfaces intended to reduce the impacts that tire/pavement noise has on the highway environment. The goal of Caltrans Quieter Pavement Research Plan is to identify and provide the surface treatments, materials, design specifications, and ...

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specification of flat and elongated particles

SECTION 328 QUIET ASPHALT CONCRETE PAVEMENT. D3515 Standard Specification for Hot Mixed, Hot-Laid Bituminous Paving Mixtures D4125 Asphalt Content of Bituminous Mixtures by the Nuclear Method D4791 Test for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate 328.2.2 American Association of State Highway and Transportation Officials (AASHTO)

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quiet asphalt pavement - robertfranklin

Quiet Pavement. Quiet Pavement In the world today, noise has become one of the most pervasive forms of environmental pollution Noise is everywhere It affects our lives at home, at work, and at play Wherever people live there is noise Noise, by definition, is any unwanted or excessive sound It can be a nuisance, interfering with sleep, work, or recreation.

Get price

Quieter Pavements Caltrans

Quieter Pavements. Quieter pavement is a new concept for the construction or rehabilitation of roadway surfaces intended to reduce the impacts that tire/pavement noise has on the highway environment. The goal of Caltrans Quieter Pavement Research Plan is to identify and provide the surface treatments, materials, design specifications, and ...

Get price

Selection of Quiet Pavement Technology for Polish Climate ...

01-01-2016  Nomenclature AC Asphalt concrete CiDRO Innovative pavement technology with ... Test road of the length 950 m was divided on eight sections with different asphalt mixtures used ... pp. 12–19. Nielsen, C.B., 2005. Construction of Two-Layer Porous Pavements. Notebook of Presentations of Quiet Asphalt, A Tire/Pavement Noise ...

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Quieter Pavement - Pavement Grinding WSDOT

06-08-2021  Next Generation Concrete Surface (NGCS) is a new grinding method that has produced the quietest concrete pavements in other states. Conventional diamond grinding (CDG) reduces noise from older concrete pavements. Next Generation Concrete Surface. King County installed a section of NGCS texturing on both directions of Avondale Road between NE ...

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Quiet Pavement Research: Bridge Deck Tire Noise Report

22-07-2010  involved the identification and monitoring of field sections in a study similar to the Quiet Pavement Research (QPR) investigation performed by the University of California Pavement Research Center (UCPRC) on asphalt concrete pavements. The project has three objectives: 1.

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Table of Contents Section No. Page No. PART I GENERAL ...

Section No. Page No. 504 Asphalt Tack Coat ... 510 Asphalt Concrete Pavement Patching, Widening and Joint Repair ... 328 Table 701-1 Payment Schedule for Plastic Pipe ...

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AASHTO Pavement Thickness Design Guide - CECALC

AASHTO Pavement Thickness Design Guide When designing pavement thickness for flexible and rigid pavements, the following considerations should be used. 1. Performance criteria (serviceability indexes). Condition of pavements are rated with a present

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Surface Texture Issues Related to Concrete Pavements

Myth vs. Fact nIncorrectly textured concrete pavements can be noisy, just as poorly textured asphalt pavements are noisy nConcrete textures can be engineered to be both quiet and provide a high degree of safety nNoise in NOT about materials, it is about surface texture

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Development of tyre/road noise assessment methodology in ...

01-01-2014  Seventeen conventional asphalt, four cement concrete and two plastic-modified asphalt road sections covering 24 km were used. • An indigenous noise trailer assembly was designed and developed to measure field pavement noise of different surfaces. • The effects of vehicle speeds, roadway types and age on tyre/pavement noise were established.

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quiet asphalt pavement - robertfranklin

Quiet Pavement. Quiet Pavement In the world today, noise has become one of the most pervasive forms of environmental pollution Noise is everywhere It affects our lives at home, at work, and at play Wherever people live there is noise Noise, by definition, is any unwanted or excessive sound It can be a nuisance, interfering with sleep, work, or recreation.

Get price

Selection of Quiet Pavement Technology for Polish Climate ...

01-01-2016  Nomenclature AC Asphalt concrete CiDRO Innovative pavement technology with ... Test road of the length 950 m was divided on eight sections with different asphalt mixtures used ... pp. 12–19. Nielsen, C.B., 2005. Construction of Two-Layer Porous Pavements. Notebook of Presentations of Quiet Asphalt, A Tire/Pavement Noise ...

Get price

Quieter Pavement - Pavement Grinding WSDOT

06-08-2021  Next Generation Concrete Surface (NGCS) is a new grinding method that has produced the quietest concrete pavements in other states. Conventional diamond grinding (CDG) reduces noise from older concrete pavements. Next Generation Concrete Surface. King County installed a section of NGCS texturing on both directions of Avondale Road between NE ...

Get price

Designing Quiet Pavements with Hot-Mix Asphalt

Designing Quiet Pavements with Hot-Mix Asphalt. This article focuses on tire-pavement noise, discussing various research efforts that are being conducted, as well as specific technologies that are being used, to help mitigate noise problems. The article discusses the Arizona Quite Pavement Pilot Program, which involves a more than $70 million ...

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California DOT Testing Quieter Pavements : CEG

These sections consisted of a dense graded asphalt concrete, which was to serve as a reference section over time, an open-graded asphalt concrete 3 in. (7.5 cm) in thickness, another OGAC section ...

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The Little Book of Quieter Pavements -FHWA-IF-08-004

tire-pavement noise solutions. Novel solutions for quieter pavements can be found in both asphalt and concrete. In the early 1990s, the FHWA and AASHTO began to take note of these paving technologies, and conducted international scanning trips to investigate the details of these techniques first-hand.

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Table of Contents Section No. Page No. PART I GENERAL ...

Section No. Page No. 504 Asphalt Tack Coat ... 510 Asphalt Concrete Pavement Patching, Widening and Joint Repair ... 328 Table 701-1 Payment Schedule for Plastic Pipe ...

Get price

Soft Spoken Roads Bridges

The diamond-ground concrete section was the quietest of both asphalt and concrete sections, based on tests performed with the Uniroyal tire. A few heavily textured concrete sections increased the concrete pavement noise average, obscuring the quiet concrete section results.

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Surface Texture Issues Related to Concrete Pavements

Myth vs. Fact nIncorrectly textured concrete pavements can be noisy, just as poorly textured asphalt pavements are noisy nConcrete textures can be engineered to be both quiet and provide a high degree of safety nNoise in NOT about materials, it is about surface texture

Get price

Development of tyre/road noise assessment methodology in ...

01-01-2014  Seventeen conventional asphalt, four cement concrete and two plastic-modified asphalt road sections covering 24 km were used. • An indigenous noise trailer assembly was designed and developed to measure field pavement noise of different surfaces. • The effects of vehicle speeds, roadway types and age on tyre/pavement noise were established.

Get price
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