【摘要】 就粘结破坏机理、影响粘结的因素、粘结面处理三个方面介绍了当今新老混凝土粘结问题研究中的现状 ,指明了其存在的问题和发展方向。更多还原

【Abstract】 In terms of bonding collapse mechanism, factors effecting bonding and interfacial treatment the present situations about bonding properties of new-to-old concrete are introduced. Meanwhile, the existed problems and the prospect are described.更多还原