Method and system for producing asphalt mixture

METHOD AND SYSTEM FOR PRODUCING ASPHALT

Method for producing asphalt mixture, wherein recovered asphalt as asphalt granulate 5 and/or new material in the form of aggregates 7 is/are heated and dried in drum devices 4, 14, 24 together or separately and subsequently mixed in a mixing device 8 with bitumen 9 to form an incorporation-ready asphalt mixture 10, wherein the...

method and plant for producing asphalt mixture

Method And Plant For Producing Asphalt Mixture 3 ASPHALT MIXTURE PLANT OPERATIONS in.gov. An asphalt mixture plant is an assembly of mechanical and electronic equipment where aggregates, recycled materials or other additives are blended, heated, dried and mixed with binder to produce asphalt mixture. EP0352648A1 A method and plant for producing a...

US8201986B2 Warm mix asphalt production system

Cited by: 4

Method of producing a recycled asphalt mixture

Disclosed are a method of and an apparatus for producing a heated recyled asphalt mixture, in which a new material and a normal-temperature waste material, the water content of which is set at a limited range of values, are adapted to be mixed together

US Patent for Producing method for asphalt mixture

A method for producing an asphalt mixture using single particle-size aggregate whose weight ratio passed through a sieve having the size of mesh of 2.36 mm is lower than 15% comprising the steps of: 1 adding foamed surface active agent of 1.0 to 30.0% in its weight ratio to asphalt to the asphalt and aggregate which are mixed in a mixer of an asphalt plant or 2 adding rubber latex of 6

Asphalt Hot Mix Plant Producing High-quality

As its name implied, the aggregate of asphalt hot mix plant need to be heated.In the asphalt pavement construction, hot mix asphalt plant for sale plays a key role, the performance and operation condition of asphalt hot mix plant can affect the quality of the asphalt mixture directly. while the asphalt cold mix plant usually uses cold aggregate.

US5494510A Method of producing an asphalt

Cited by: 7

Apparatus For Producing Cold Asphalt, Method Of

A method of manufacturing cold asphalt the method comprising: providing apparatus having at least two hoppers capable of conveying matter to a mixer, an additive oil supply and pump system capable of delivering the additive oil to the mixer, and outlet from the mixer, and a controller that controls input to, mixing in, and output of the mixer;

Modeling and Validation of Energy Consumption in

Producing asphalt mixtures for pavement construction is an energy intensive process accompanied with enormous costs and greenhouse gas GHG emissions. In this study, a system of integrated thermodynamic models and a software tool were developed for the estimation of energy consumption in asphalt mixture production.

Asphalt Mixture an overview | ScienceDirect Topics

The test method is undergoing evaluation at the time of writing, but initial conclusions from round-robin testing suggest that although the test ranks binders in a similar way to fatigue tests carried out on asphalt mixtures, the test is difficult to perform, and the gain in testing time against mixture testing is limited. Furthermore, the...

US Patent for Method of producing a recycled asphalt

Disclosed are a method of and an apparatus for producing a heated recyled asphalt mixture, in which a new material and a normal-temperature waste material, the water content of which is set at a limited range of values, are adapted to be mixed together in the ratio of 90 to 40 : 10 to 60 in terms of weight. The temperature of heating the new material by means of a dryer is controlled

Influence of foaming water content on foam asphalt

1. Introduction. Producing foam asphalt mixtures dates back to 1928 when the first hot bitumen foaming system was patented. First, it was a method to stabilize soil and later the technology was extended for stabilizing road bases.

Environmental Impacts of Producing Asphalt Mixtures

The environmental impacts of producing asphalt mixtures with different percentages of asphalt binder replacement ABR are assessed using the technique of life cycle assessment LCA.In this paper, only the material production of the pavement life cyclephase is considered To.

Advanced asphalt slab roller compactor,Design and Testing

NEW VIDEO — IPC Global AMPT PRO® – Next Generation Asphalt Mixture Performance Tester 2018-01-29 Acoustic emission AE monitoring system 2016-06-15...

Asphalt Mixture an overview | ScienceDirect Topics

The test method is undergoing evaluation at the time of writing, but initial conclusions from round-robin testing suggest that although the test ranks binders in a similar way to fatigue tests carried out on asphalt mixtures, the test is difficult to perform, and the gain in testing time against mixture testing is limited. Furthermore, the...

Laboratory and Numerical Investigation of Microwave

surface temperature and low internal temperature, thus producing a large temperature gradient through the system [13]. Therefore, microwave heating is a promising, competitive, and effective heating technology. Nevertheless, the microwave heating efficiency of ordinary asphalt mixture is relatively low due to the low microwave absorbing...

Basic Asphalt Materials Mixture Design and Testing

McAsphalt Industries Limited October 2012 1 Preface This training manual was developed as part of an effort to provide a step-by-step procedure for understanding basic asphalt mixture composition, creating mix designs and recycling processes.

Long-Term Aging of Asphalt Mixtures for Performance

Aging compacted samples is helpful for characterizing the performance of asphalt mixtures throughout the service life of the pavement. The standard method used to assess the long-term aging of asphalt mixtures in the Unite d States is AASHTO R30 2002. In this method, compacted asphalt mixture

Research on the Preparation of Conductive Asphalt Concrete

Research on the Preparation of Conductive Asphalt Concrete for Deicing and Snow Melting Wang Xiangyang, Gao Yuxing School of Transportation, Wuhan...

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