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題名 | 由物化觀點探討高性能混凝土耐久性=A Stuyd on the Durability of High-Performance Concrete by Physical and Chemical View Point |
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作者 | 張炳坤; 黃依典; 張健財; |
期刊 | 萬能學報 |
出版日期 | 20000800 |
卷期 | 22 2000.08[民89.08] |
頁次 | 頁339+341-360 |
分類號 | 440.327 |
語文 | chi |
關鍵詞 | 高性能混凝土; 耐久性; 腐蝕; 物理; 化學; High-performance concrete; Durability; Corrosion; Physical; Chemical; |
中文摘要 | 混凝土之品質對其內之鋼材腐蝕影響甚大,所以施工品質為不可忽視之一環。結構物常因暴露環境中的有害物質及各種載重型式等因素,而造成結構物損壞的問題,進而降低其服務使用年限或需要進一步的維修重建,如此便大幅提高結構物的生命週期成本。近幾年來國內因具高強度,高流動及高水密性之高性能混凝土研發成功,故本文擬由物理及化學觀點探討高性能混凝土耐久性問題,並提出影響基因與防制對策。 |
英文摘要 | The corrosion behavior of the embedded steel in concrete is greatly affected by the quality of concrete, there fore, the quality of construction is important. The structure may have collapse problem under external environment and loading condition. Therefore, its lift cycle time may be reduced and needs further maintenance and repairing. Thus life cycle cost of structure will be high. Recently, due to High-Performance Concrete with the properties of high strength, high fluidity and low permeability is successfully developed, therefore, a study on the durability problem of High-Performance Concrete by physical and chemical. So this paper is to provide basic influence of concrete and protection technology. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。