鋼質粒料應用於鋪面工程之研究;Research of Fine Steel Pellets Used in Pavement Engineering

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题名:	鋼質粒料應用於鋪面工程之研究;Research of Fine Steel Pellets Used in Pavement Engineering
作者:	黃世豪;Huang, Shih-Hao
贡献者:	土木工程學系在職專班
关键词:	鋼質粒料;氧化碴;steel pellets;cerium oxide
日期:	2019-01-29
上传时间:	2019-04-02 14:07:51 (UTC+8)
出版者:	國立中央大學
摘要:	要台灣地區長年來，進而不斷的興建各項公共建設，但因本身土地狹小，天然資源有限，在鋪面工程中，原本都是使用天然粒料，爾後可添加瀝青刨除料，進行道路的鋪設，近年也可以添加其他產業的副產品，例如廢玻璃、廢輪胎等都可以加入瀝青混凝土中。政府機關近年鼓吹使用再生資源，其中也包含鋼鐵產業中的氧化碴、轉爐石等副產品，相繼加入鋪面工程材料的供應商，為使有效使用，本研究就以鋼鐵工業中的副產品來探討其在鋪面工程中的應用，從鋼質粒料的源頭至再處理機構探討其氧化碴品質與生產管制，以及從瀝青廠方面探討氧化碴瀝青混凝土生產及品管，最後藉由現地及詴驗室的成效詴驗評估其可能性，以供國內道路鋪設參考之用。;Abstract The Taiwan area has been building various public buildings for many years. However, due to its small land and limited natural resources, in the pavement works, natural pellets were originally used. Later, asphalt can be added to remove the roads. It is also possible to add by-products from other industries, such as waste glass and waste tires, which can be added to asphalt concrete. In recent years, government agencies have advocated the use of renewable resources, including by-products such as cerium oxide and converter stone in the steel industry, which have been added to suppliers of paving engineering materials. In order to make effective use, this study explores its use as a by-product of the steel industry. In the application of pavement engineering, the quality and production control of cerium oxide are discussed from the source of steel pellets to the reprocessing organization, and the production and quality control of cerium oxide concrete from the asphalt plant are discussed. Finally, the effectiveness test by the local and laboratory is carried out. Evaluate its possibilities for domestic road paving.
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