ANCHORAGE METHOD AND TEST TECHNIQUE OF CONCRETE STRUCTURE WITH PRESTRESSED CFRP
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摘要: 碳纤维片、板材在结构工程中应用技术研究正引起我国土木工程界的普遍关注,并开始在加固工程中应用。以CFRP筋替代钢筋作为混凝土结构加强材方面研究较少,国内尚无应用实例。结合近年来研究体会,以日本爱知县南设乐郡郊区俱乐部内飞翔桥为例,探讨预应力碳纤维筋混凝土结构锚固方法及试验技术。Abstract: The research on the application of carbon fiber sheets to structural projects is causing the concern of the civil engineering circles in China. This material is started to be used for strengthenings. The study on using CFRP as the reinforcements for concrete structures is very few and there is no case history of its use at home. The anchorage method and test technique of concrete structures with prestressed CFRP are explored by combining recent experience in researches and taking the flight bridge for a club in Japan for example.
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Key words:
- CFRP /
- carbon fiber composite cable carbon fiber /
- CFRP concrete /
- test technique
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[2] 關交夫,等.カンチレバ一ケ一ブル炭素纤維補强材を用ぃたPCヲ一メン橋.コンクリ一ト工学,1993,31(12); 徐新生,等.碳纤维筋混凝土结构设计及施工技术探讨.山东建材学院学报,2000(4); [3] 徐新生,等.连续纤维增强混凝土的研究及应用.建筑技术开发,1996(6)
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