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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/mastering-bitumen
课程评论：没有评论
课程名称：精通沥青以改善道路及创新应用 课程概述：在接下来的四周中，沥青领域的顶尖专家将分享他们的知识与经验，帮助学员深入理解当今沥青的现实及其未来的新视角。Total公司是沥青市场的欧洲领导者，创新一直是其产品可持续性和耐用性的关键。该课程的主要目标是分享技术知识和经验，确保沥青在不同道路工程应用中最有效和高效地使用。 法国桥梁学院作为最古老的工程学校，致力于培养能够满足社会和民众在交通、住房、城市服务等关键领域需求的工程师，同时还涵盖能源、环境、气候科学、土地利用规划和可持续发展等领域。 该MOOC的课程由十九位在沥青领域备受认可的专家共同贡献。 课程大纲： 1. **沥青市场、概述及沥青生产、运输、用途及主要发展与替代品** - 涉及沥青的起源、历史、定义、术语，以及按地理区域的市场数据和主要生产者。 2. **沥青的构成、结构及特性 - 规范与流变学** - 探讨沥青的结构与流变学之间的关系，及其测试方法和欧洲规范。 3. **沥青的改性及应用（道路、屋面等）** - 介绍通过聚合物改性、沥青乳液的成分及应用等内容。 4. **关于沥青的健康、安全、环境与质量问题，以及研究与创新的案例** - 分析沥青在道路建设中的危险及风险，以及相关的创新研究，例如废沥青的再利用和环保问题。 这个课程不仅提供了一系列理论知识，还涵盖了实践应用和最新的研究成果，是希望深入了解沥青及其应用的学者和专业人士的理想选择。
Name:Bitumen market, generalities, the manufacture of bitumen, transport, uses of bitumen, main developments and alternatives
Description:Origins, history, definition, terminology | market per geographical areas, figures of consumption, main producers, capacities of production, ranking, main flows between areas | global development of motorised transport - cars, airplane - was one of the single most development of 20-21st centuries | global development of buidings, roofing and other applications of bitumen | difference between bitumen, cement and tar coal. Advantages and drawback of each | different ways of transport of bitumen and present the supply chain diagram and restrictions. ADR Regulation | sampling, handling and safety principles. Hazard from handling hot bitumen is thermal burns.
Name:Constitution, structure and characterization of bitumen - specifications-rheology
Description:Schematic constitution and structure of bitumen, relationship between structure and rheology | Performance tests | Bitumen 3 states | Penetration test EN 1426 & Softening Point EN 142 | viscosity measurement EN 12596, EN 12595, Explanation of breaking point Fraass measurement EN 12593 | testing Binder after RTFOT, after RTFOT and PAV | Euopean specifications and process of revision | Viscosity based standards (ASTM D3381 | Deformation and flow. Elasticity, plasticity, visoc-elasticity. Newtonian, Non-Newtonian behaviour. Stress-strain response, shear modulus and phase angle. | Bending Beam Rheometer (BBR) and Dynamic Shear Rheometer (DSR) | Superpave specifications.
Name:Modifications of bitumen and applications (roads, roofing,…)
Description:Modifications using polymers. Performance of PmB. Elastic recovery test. | of types of modifications of bitumen: CRMB, warm mix asphalt, temperature reduction | Bitumen emulsions, their components, manufacture, storage, handling, properties, classification, uses | surface treatments | design of pavements and types of aggregates | fundamental tests, the simulative tests (fatigue test, rutting test, giratory compactor,…) | interest of full scale testing of asphalt mix: example of IFSTTAR carousel | Hot mix plants, transport, laying and compaction of asphalt mix | physical characteristics and industrial applications for sealing.
Name:Health, Safety, Environment & Quality concerns regarding bitumen, and examples of research & innovation actions
Description:Dangers and risks involved with road-building bitumens | Dangers and risks involved with industrial bitumens. | Innovation in the frame of safety with bitumen | Research and Innovation applied for recycling of asphalt pavement, of the use of waste asphalt pavement containing bitumen and not tar, for manufacturing new product.| Research and Innovation applied for bio bitumen Algoroute program and other origins of bitumen | Research and Innovation applied for environmental issues and life cycle inventory (LCI | Key areas for the Research and Innovation applied for bitumen new tests methods | Road of the future:: 5th generation road.
During the four coming weeks, best experts in bitumen will bring you their knowledge and experience to build a strong understanding of today’s realities and new perspectives on the future of bitumen. Total is the European leader on bitumen markets. Innovation has always been the key to sustainability and durability in the products they develop. Their main objective here is to share technical knowledge and experience to insure bitumen are being used in the most effective and efficient ways for their different applications in road works. Ecole des Ponts, France oldest engineering school, remains very much in the present, as it has always been, in training engineers in order to meet the needs of our society and citizens in key areas such as transport housing and urban services, but also in fields like energy, environment, climate sciences, land-use planning and sustainable development. Nineteen world recognized experts on bitumen are contributing to this MOOC. The idea is to provide the broadest prism on this topic area with speakers coming from research, industry and end users.
