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D3.2 Dragados This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 653789. Coordinated and Support Project (CSA) Call: H2020-MG-2014_SingleStage_B Topic: MG-8.1b-2014 REthinking Future Infrastructure NETworks REFINET Project Duration: 2015.05.01 – 2017.04.30 Grant Agreement number: 653789 Coordinated and Support Project WP3 D3.2 DRAGADOS Best practices in design, construction and maintenance of transport infrastructures Submission Date: 03.07.2017 Due Date: 30.04.2016 Dissemination Level PU PP RE CO Project Coordinator: Alain ZARLI (CSTB) Tel: +33 493 95 67 36 Fax: +33 493 95 67 33 E mail: [email protected] Project website address: www.refinet.eu REFINET 2 D3.2 – Best practices in design, building and maintenance of transport infrastructures REVISION HISTORY Date Version Author/Contributor1 Revision By2 Comments 11.04.2016 V01 DRAGADOS, M. Segarra / First draft upon request of the REFINET Partners/ P.O. ENCORD members / ECTP members / NTPs members 06.05.2016 V1 DRAGADOS, M. Segarra, Final version of the document. P. Delgado / REFINET Submitted deliverable. Partners/ ENCORD members / ECTP members / NTPs members 03.07.2017 V2 DRAGADOS Miguel SEGARRA Final version submited to EC/INEA with changes linked to publication on CORDIS (EU emblem, disclaimer). Disclaimer The information in this document is provided as is and no guarantee or warranty is given that the information is fit for any particular purpose. The user thereof uses the information at its sole risk and liability. The document reflects only the author's view and the INEA and the European Commission are not responsible for any use that may be made of the information it contains. Acknowledgements This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 653789. COPYRIGHT © Copyright 2017 REFINET Consortium This document may not be copied, reproduced, or modified in whole or in part for any purpose without written permission from the REFINET Consortium. In addition to such written permission to copy, reproduce, or modify this document in whole or part, an acknowledgement of the authors of the document and all applicable portions of the copyright notice must be clearly referenced. All rights reserved. 1 Partner, Name Surname 2 Partner, Name Surname REFINET 3 D3.2 – Best practices in design, building and maintenance of transport infrastructures TABLE OF CONTENTS Revision History .............................................................................................................................. 2 Copyright ........................................................................................................................................ 2 Table of Contents ............................................................................................................................ 3 List of Figures ................................................................................................................................ 19 List of Tables ................................................................................................................................. 19 Abbreviations ............................................................................................................................... 20 Definitions .................................................................................................................................... 20 Executive Summary ....................................................................................................................... 21 1 Introduction ........................................................................................................................... 22 2 How the practices have been compiled ................................................................................... 22 2.1 ENCORD ................................................................................................................................................................... 22 2.2 ECTP ......................................................................................................................................................................... 26 2.3 Network of NTPs ...................................................................................................................................................... 26 2.4 Direct Origin of the Contributions ........................................................................................................................... 27 2.5 Way of Work and Workshops .................................................................................................................................. 27 3 Taxonomy (Classification) of Best Practices ............................................................................. 28 4 Summary of best practices ...................................................................................................... 30 4.1 Best practices and the lifecycle stage ...................................................................................................................... 34 4.2 Best practices and type of infrastructure ................................................................................................................ 34 4.3 Type of Best Practice per Type of Infrastructure ..................................................................................................... 35 5 Best Practices for Design ........................................................................................................ 35 5.1 Type of Infrastructure: Road (Design) ...................................................................................................................... 35 5.1.1 Recycled asphalt mixtures with high percentage of reclaimed asphalt pavement (30% and 50%) .................. 35 5.1.2 The use of warm mix asphalt in flexible pavement for energy saving and environmental impact reduction ... 37 5.1.3 Use of base and sub-base soil-cement solution to low traffic roads ................................................................. 38 5.1.4 Use of synthetic interlayer reinforcement systems for pavements .................................................................. 40 5.1.5 Recycled asphalt mixtures with foamed bitumen ............................................................................................. 41 5.1.6 Asphalt mixtures with foamed bitumen ............................................................................................................ 43 5.1.7 Drainage treatment in outfalls ........................................................................................................................... 44 5.1.8 Reuse of Mining and other Industrial Wastes materials into pavements.......................................................... 45 5.1.9 Use of Warm Mix and Cold Mix Asphalts for bituminous layers of pavements ................................................ 46 REFINET 4 D3.2 – Best practices in design, building and maintenance of transport infrastructures 5.1.10 Use of End-of-Life Tyres (ELT) rubber into asphalt layers of pavements ...................................................... 47 5.1.11 Recycling Construction and Demolition Waste materials into pavements ................................................... 48 5.1.12 Intelligent Transport System auditing using road traffic micro-simulation ................................................... 49 5.1.13 Road safety systems for the protection of motorcyclists .............................................................................. 51 5.1.14 Multilayer susitanable tunnel linings ............................................................................................................ 52 5.1.15 Non-steel fibers reinforced concrete segments in tunnels ........................................................................... 52 5.1.16 Overburden length ........................................................................................................................................ 53 5.1.17 Performance-based requirements and recommendations for fire safety in road tunnels ........................... 54 5.1.18 Replacement of “elephant foot” into more curved sections ........................................................................ 55 5.1.19 Performance-based requirements and recommendations for fire safety in road tunnels ........................... 56 5.1.20 Control of Road Tunnel Ventilation Systems ................................................................................................. 57 5.1.21 Distance between twin tunnels ..................................................................................................................... 58 5.1.22 Cathodic Protection for Cutter Soil Mix retaining walls ................................................................................ 59 5.1.23 Dimensioning of the typical cross section with an horizon year of traffic. ................................................... 59 5.1.24 Standardization of viaducts for infrastructure crossings ............................................................................... 60 5.1.25 Gdansk Urban Transport Project (IIIC stage) – Multimodal Hub Platform Design ........................................ 61 5.1.26 Good coordination between vertical and horizontal alignment ................................................................... 63 5.1.27
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