Boosts Splitting & Shear
Polypropylene fiber and silica fume synergistically enhance bond strength and shear resistance at the new–old concrete interface.
Wang, Kun · Bingjie, Wang · Guo, Jinjun · Meng, Qingxin · Feng, Hu
Developments in the Built Environment 2025
Significantly enhanced interfacial splitting strength
Significantly enhanced diagonal shear strength
Gradient elastic modulus distribution in the interfacial transition zone