high modulus asphalt eme2 pavement design

These mixes are characterized by great coarse aggregate cohesion and high physical and chemical modified grade bitumens to obtain the EME2 specifications requirements, in particular high stiffness modulus value at 15 °C and high fatigue resistance, allowing for reduced pavement thickness and greater longevity.

Petho and Bryant (forthcoming), High modulus asphalt (EME2) pavement design in Queensland, AAPA International flexible pavements conference, 16 th, 2015, Gold Coast, Queensland, Australia.

Enrobés à Module Élevé (EME), which means high modulus asphalt, was developed in France over 30 years ago. It is primarily intended …

guidance on the mix design methodology and application can be found in EME2 technology transfer to Australia: an explorative study, AP-T249/13 (Austroads 2013) and in High modulus high fatigue resistance asphalt (EME) technology transfer, AP-T283/14 (Austroads 2014). For EME2 application, two different classes of binder may be used in France.

The A$512 million Logan Enhancement Project (LEP) in South East Queensland is an example of sustainable design delivering improved safety and connectivity for the community. The construction of the new 15 km motorway required 10,000 tonnes of steel and used 454,000 tonnes of asphalt. The innovative pavement design using EME2 asphalt, a new high ...

AfPA Tech Talk WA July 2022 – EME2 High Modulus asphalt. 'AfPA Industry Experts Panel Session – EME2' is designed to increase the awareness and share the knowledge about EME2 technology with pavement industry experts to support its use as a more cost effective technology to using other traditional forms of asphalt.

This paper used the design method of EME high modulus HMA from France to carry out the mix design of EME2(0/14) HMA, and carried out Duriez test, HWTD, dynamic modulus test and low temperature bending test. The test result showed that this kind of HMA had excellent water resistance, high temperature rutting resistance, high dynamic modulus and low temperature …

EME) is characterised as a high stiffness modulus, high moisture damage resistance, superior resistance to rutting, and good resistance to fatigue [6]. HMAC was usually designed to be used in base or binder courses of heavy-duty pavement especially for thickness reduction purposes [7]. HMAC can be considered as a cost-effective solution

• The High Modulus Asphalt (EME2) project found potential pavement thickness reductions from using EME2, relative to Main Roads pavement design supplement ERN9, of 45mm …

This Technical Specification sets out the requirements for high modulus asphalt EME Class 2 with a nominal aggregate size of 14 mm, abbreviated as EME2. EME2 asphalt shall be constructed in accordance with the general requirements for dense graded asphalt specified in MRTS30 . Asphalt Pavements. and Annexure MRTS30.1, unless those

EME2 pavement and mix design in Queensland. Enrobés à module élevé (EME), which means high modulus asphalt, was developed in France over 30 years ago. It is primarily intended to reduce the thickness of full depth asphalt pavements whilst still providing sound pavement performance through a combination of high modulus, and superior fatigue ...

High Modulus Asphalt (EME2) PRP-16-8 -2 - August 2018 2 EME2 PAVEMENT DESIGN CALCULATIONS FOR WESTERN AUSTRALIAN CONDITIONS The purpose of this section is to compare the overall asphalt thicknesses using Engineering Road Note 9 (ERN9) design guides of Main Roads Western Australia (Main Roads) for different type of asphalt material as …

This document sets out the requirements for High Modulus Asphalt, also known as Enrobés à Module Elevé Class 2, with a nominal aggregate size of 14 mm, which is abbreviated as EME2 in this document. When there is good pavement support, EME2 (as compared to current dense graded asphalt) has ... design of asphalt mix(es); (ii) production and ...

This project supports the move towards a unified performance-based mix and pavement design for asphalt in Australia. In the second year of the project, a draft EME2 mix design guideline will be developed. Report Link: High Modulus High Fatigue Resistance Asphalt (EME2) Technology Transfer. Keep Connected with RoadWatch: News Alerts.

concrete traffic islands or vegetation / shade to the pavement). Cooling rates of EME2 have been monitored on a number of projects and compared with the ... from previous projects where the same mix design was used. ... TN190 Construction and Trafficking of High Modulus Asphalt (EME2) Technical Note, Transport and Main Roads, June 2020 5 .

ARRB's international networks and ability to evaluate overseas innovations identified a viable technology developed in France over two decades – high modulus asphalt. Enrobés à Module Elevé Class 2 (EME2) technology was developed in the early 1990s. Compared to conventional asphalt bases, EME2 allows for a base layer of far reduced ...

High!Modulus!Asphalt!(EME2)!Pavement!Design!in!Queensland!–#Peer#Reviewed#Paper# 16th!AAPA!International!Flexible!Pavements!Conference!2015! 3!Gold!Coast ...

combination of high modulus and improved fatigue can reduce the pavement depth by a third which is an ideal solution for Local Authority urban roads that are constrained by kerb and channel while still being able to resist rutting especially as axle loads are increasing. Keywords: EME; EME2; High Modulus Asphalt, Asphalt Rutting. 1. INTRODUCTION

Binder and mix evaluation of highly modified asphaltic binder. The technology transfer of EME2, a high modulus asphalt, has been successfully implemented in Australia bringing value by reducing pavement thickness and improving rutting resistance, especially in hot climate conditions. By using a hard binder and balancing its brittleness with a ...

Enrobé à Module Élevé (EME), or high modulus asphalt, was developed in France in the late 1980s in response to the need to build stronger and longer lasting pavements. With further development, EME use was extended to airport pavements and major highways, and the second generation (EME2) is extensively used across France and elsewhere in Europe.