Versatile, economical, durable

The Betomix range is a modular building set system that meets versatile customer wishes with regard to design and equipment. The latest Liebherr mixing systems enable quality concrete to be produced economically.

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Cold mix bituminous plant

Nov 20, 2016 · Cold mix bituminous plant 1. Cold Mix Bituminous Plant Prepared By : Rahul Pitroda Guide by : Prof. Manish Jain 2. Introduction • Cold placed asphalt pavement mixtures are generally mixes made with emulsified or cutback asphalt. Emulsified asphalts may be anionic or cationic.

Specifications for Heater Scarification Asphalt Surface Recycling

plant, labor, equipment, and materials in performing all operations by Heater Scarification Asphalt Surface Recycling in complete and strict accordance with these specifications. Heater Scarification Asphalt Surface Recycling A. Description This work shall consist of rehabilitating an asphalt

Bituminous Pavement Recycling

subsequently production of bituminous mix at hot mix plant (HMP).Hot mix recycling is the process in which reclaimed asphalt pavement materials are combined with new materials, sometimes along with a recycling agent, to produce hot mix asphalt mixtures. When properly designed, recycled mixtures


Leaching Characteristics of Asphalt Road Waste Timothy G. Townsend, Principal Investigator Allan Brantley, Graduate Research Assistant Department of Environmental Engineering Sciences University of Florida Gainesville, FL 32611-6450 (352) 392-0846 June 15, 1998


Plant Recycling (HIPR) was the most appropriate process logistically for Hong Kong's densely populated environment, with its heavily trafficked urban/rural mix of bituminous pavements primarily in need of surfacing renewal. Once this had been agreed, preliminary guidelines were

Equipment India Magazine

World over, recycling of asphalt pavements is a major activity, which saves natural resources. It is a green technology and saves energy. So a lot of positive effects are there in the use of RAP, but in India, people are cautious on accepting new technologies. The market for asphalt pavement recycling is at nascent stage.

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Asphalt Recycling - Swindon - Road Surfacing Contractors

Asphalt Recycling UK Limited is a company that provides local councils and maintenance term contractors etc, with a solution to recycling their waste asphalt into premium hot mix asphalt. We hire or lease mobile & static Asphalt Recyclers providing a service alongside sales and advice on our range of additives & rejuvenators.

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What is Bitumen? | Road Construction Uses

Dec 16, 2016 · Recycling. Because of the low melting point of asphalt bitumen, it is easy to heat the asphalt up as part of an asphalt recycling process.Asphalt torn up from old roadways will be sent to an asphalt processing plant instead of to the landfill.

RR-537 - M-57: Producing a Bituminous Wearing Course by Drum

recycling through a bituminous drum mix plant with the addition of asphalt cement and virgin aggregate, and replacing the recycled material on a 30-ft roadway (two 12-ft lanes and a 3-ft paved shoulder) at 330 lb/sq yd. Also included in another portion of the project was a conventional bituminous resurfacing.


The recycling plant produces asphalt made from both virgin materials and asphalt reclaimed from street pavements by a milling operation. An employee in this class takes and tests core samples of asphalt pavements, tests asphalt's milling and other materials and prepares mix designs for asphalt production utilizing various percentages of ...

Green Asphalt: Recycling Hits the Road

Jan 14, 2019 · A bituminous and/or chemical recycling additive is blended into the milled product and then transferred along for repaving. This process is called “ cold-in-place ” because the asphalt mixture is never heated during this process.

Specifications for Heater Scarification Asphalt Surface

plant, labor, equipment, and materials in performing all operations by Heater Scarification Asphalt Surface Recycling in complete and strict accordance with these specifications. Heater Scarification Asphalt Surface Recycling A. Description This work shall consist of rehabilitating an asphalt

Bituminous pavement recycling

possible methods of bituminous pavement recycling. Recycling Methods Based on the process adopted in recycling the bituminous mix, it can be broadly classified as central plant recycling and in-situ recycling. If the RAP is modified at a plant, away from construction site then the process is known as central plant recycling.

Boral Asphalt

Boral Asphalt supplies high quality surfacing solutions for a wide range of road and other construction projects across Australia. The Boral Asphalt business includes asphalt manufacturing sites, ‘spray seal’ depots, and an asphalt contracting service.

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Reclaimed Asphalt Pavement - Material Description

Asphalt Concrete Aggregate and Asphalt Cement Supplement. Recycled asphalt pavement can be used as an aggregate substitute material, but in this application it also provides additional asphalt cement binder, thereby reducing the demand for asphalt cement in new or recycled asphalt mixes containing RAP.

Hot In Place Recycling

Understanding Hot-in-place Recycling Process Asphalt is an important part especially for road users on foot. Use of pavements has been known as the sure and simplest way of reducing accidents to pedestrians. They reduce the accidents by providing a safe walking place for them. Commonly used roads especially in populated towns have a provision for pavements. Some pavements are nicely made and ...


USER'S GUIDE: HOT-MIX RECYCLING OF ASPHALT CONCRETE PAVEMENTS PART I: EXECUTIVE SUMMARY Description 1. Asphalt pavement recycling involves reusing the in-place pavement material to rehabilitate and/or strengthen the asphalt pavement structure. The recycling process involves removing the asphalt pavement materials of the

Anderson Asphalt

Anderson Asphalt Limited (a wholly owned subsidiary of CK Infrastructure Holdings Limited) was formed in 1977 and is one of the market leaders in the supplying and laying of bituminous products for the construction industry in Hong Kong, and is a licensed supplier of Bituminous Pavement Materials and Construction of Special Bituminous Surfacing.

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Reclaimed Asphalt Pavement

Cold Plant Mix Recycling Mix Design The specifications and design of cold plant mix recycling of asphalt pavements are referred to in ASTM D4215. (10) Cold plant mixtures can be dense-graded or open-graded. Cold-laid asphalt mixes may be used for surface, base, or subbase courses.

Asphalt Recycling - Minnesota Department of Transportation

CR consists of recycling asphalt pavement without the application of heat during the recycling process to produce a rehabilitated pavement. Two sub-categories within CR are used to further define CR based on the process used. These processes are Cold In-place Recycling (CIR) and Cold Central Plant Recycling (CCPR).

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Design of cold recycled mixes with asphalt emulsion and

Recycling techniques are important tools for rehabilitation of old and deteriorated asphalt pavements. The production of cold recycled mixes using reclaimed asphalt pavement as aggregates provides ...

Hot Mix Recycling of Asphalt Pavements materials – India

In such cases, the existing bituminous pavement usually consisting of dense bituminous macadam (DBM) and bituminous concrete (BC) can be milled off and the reclaimed asphalt pavement (RAP) transported to hot mix plant for recycling on service roads and/or main line. Asphalt pavement is 100% recyclable. Here is an example.

Recycling of bituminous materials

The recycling and reuse of bituminous materials is not a recent development, the first asphalt pavement recycling project being recorded in 1915. Recycled asphalt pavement (RAP) material consists of aggregate and bitumen that has been removed and/or reprocessed from an asphalt pavement. In situ recycling is also known as in-place recycling.

Experience Betomix

Experience the diversity and capability of the horizontal mixing plants from the Betomix range by Liebherr. View the video
The video demonstrates the diversity and capability of the horizontal mixing plants from the Betomix range by Liebherr.


Learn more about the benefits of Betomix in our brochure. Betomix mixing plants


Flexible, mobile mixing plants are required particularly for temporary use on site. The Liebherr Mobilmix saves time and costs when transporting. Mobilmix

Concrete technology sales & service

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