新老混凝土黏结面粗糙度评价方法综述

Evaluation method review of the interfacial roughness of new to old concrete

对处理好的新老混凝土黏结面粗糙度进行评价是新老混凝土黏结性能评价及预测的关键。对新老混凝土黏结面评定方法作了系统的分析,找出其与黏结面性能的关系,为工程应用提供了理论依据。

The evaluation of the interfacial roughness of new to old concrete is the key to evalute and predict the adhesive performance.The evaluation methods of the interracial roughness of new to old concrete are analyzed comprehensively, and the relation between it and interfacial performance is given,which privides the theory base for practical engineering.