LIFESURE eco-asphalt design

Work has been done in two phases: milling characterisation and mix design.

 

1. Milling products characterisation: 

Two different milling products of urban roads were sampled: material from surface layer at Asfaltos Vicalvaro plant and cores from Mendez Alvaro Street. 

Milling product were classified in two fractions: 5/25 mm and 0/5 mm. 

The analyzed milling products were valid for mixtures workable with good mechanical properties for the execution of tests sections.

.diseñ form trab b

 

2. Mix designs: 

Has been developed a specif emulsion for two types of bituminous mixture

Three different emulsions were tested with milling products.

  • C65B3 RECITEMP
  • C65BP3 RECITEMP 1 
  • C65BP3 RECITEMP 2

LIFESURE eco-asphalt design

Mixtures studied were asphalt concrete mixture (AC) continous grading for the roadway surface and intermediate.

Complete mix characterization was carried to define emulsion with rates of recycling asphalt of 100% and 70%.

Laboratory tests: 

.formul trab. 

Lifesure in twitter

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Final Workshop of the LIFSURE project

05 October 2018

On October 17, 2018 at 4:30 p.m., the final workshop of the LIFESURE project will be held during the course of the National Signing Symposium that will take place in Madrid on October 16, 17 and 18. Simposio Nacional de Firmes

LIFESURE project present at the XV Road Conservation Conference

28 May 2018

LIFESURE project present at the XV Road Conservation Conference held in Valencia on 22, 23 and 24 May 2018. Presente y Futuro de la Conservación de Carreteras y la Preservación del Patrimonio.

LIFESURE project in the Circular Economy workshop Acciona Construcción

04 December 2017

LIFESURE project in the workshop "Promoting circular economy for a greener road construction" held on 22 November 2017 organized by Acciona Construction. Program (http://media.acciona-construccion.com/media/14998409/draft-programme_wokshop_221117.pdf) Photos (index.php?option=com_content view=article id=331:fotos-jornada-ecocir-acciona-ingles catid=31:noticias-2)

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