【摘要】 就新老混凝土界面处理方法及对处理后相应的粗糙程度的定量评价方法进行了论述,并依据研究现状,提出了新老混凝土界面处理与评价需进一步深入研究的问题。更多还原

【Abstract】 In the paper,some methods about the interface treating and roughness evaluating of new to old concrete are discussed.Based on the current advance in interface treatment,some issues to be solved in the study of interface treatment and evaluation are pointed out.更多还原