- 摘 要
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袁 群
(大連理工大學土建學院 116024)[提要] 無損檢測混凝土強度的方法中，回彈法、超聲回彈法在工程中應(yīng)用較廣泛。其中回彈法的可靠性較超聲回彈法差。當采用兩種方法檢測評定且每一種方法的適用條件不能都滿足時，如何合理可靠地評定結(jié)構(gòu)的混凝土強度是一個實際問題。現(xiàn)采用Bayes方法對此進行了分析，取得了良好效果。
[關(guān)鍵詞] 混凝土強度 無損檢測 Bayes方法The codes of the rebound method and the ultrasonic rebound method have been established respectively in nonde-structive tests of concrete strength and applied extensively in engjneering practices on the spot. The reliability of the ultrasoruc rebound method is better than that of the rebound method.lt is a practical problem how to test and evaluate the concrete strength when the two methods are adopted and their applied conditions cannot be satisfied completely. The Bayes-based method isadopted to analyze the problem above and the result is reasonable.
Keywords: concrete strength; nondesUuctive test; bayes-based method
