Development of prefabricated systems of electrically conductive concrete ECC with integrated sensors for intelligent city: pavements, cycle tracks and urban furniture

开发带有集成传感器的导电混凝土 ECC 预制系统，用于智能城市：人行道、自行车道和城市家具

• 批准号: 538322-2018
• 负责人: Sorelli, Luca
• 金额: $ 1.43万
• 依托单位: Université Laval
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2020
• 资助国家: 加拿大
• 起止时间: 2020-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=699464
• 关键词: Development; prefabricated; systems; electrically; conductive

In regions under severe climatic conditions, the costs for snow removal is considerable and does not stop increasing each year. For the province of Quebec, snow removal costs more than $ 1 billion a year which is a significant budget for a country. Conventional methods currently used to provide mobility in areas with severe winter weather consist mainly of dispersing de-icing salts on roads and sidewalks, as well as removal using mechanical snow shovels. Despite the fact that the use of salts is an effective method for snow and ice removal, they cause damage to concrete and corrosion to reinforcing steel in strategic infrastructure such as bridge decks. In addition, the salts used are not effective at all temperatures. This project aims at fostering the recent promising technology of Electrical Conductive Concrete (ECC) towards the development of prefabricated and control-automated de-icing ECC systems for intelligent cities in northern countries with emphasis on target applications, such as: pavements, cycle tracks and urban furniture

在严重气候条件下的地区，降雪的成本相当大，每年不会停止增加。对于魁北克省而言，降雪每年的费用超过10亿美元，这是一个国家的重要预算。目前用于在严重冬季天气的地区提供流动性的常规方法主要包括在道路和人行道上分散冰盐，以及使用机械雪铲拆除。尽管使用盐是清除冰雪的有效方法，但它们会损害混凝土和腐蚀，从而在战略基础设施（例如桥梁甲板）中加强钢。另外，所使用的盐在所有温度下都不有效。 该项目旨在促进北部国家的智能城市的预制和控制自动化的ECC系统的最新有前途的技术，以开发北部国家的智能城市，重点是：人行道，自行车轨道和城市家具，