Testing requirements Fiber reinforced materials 2 Fresh and hardened properties 2 High performance concrete 2 High-performance fiber reinforced concretes 2 Material testing 2 Reinforced concrete 2 Testing procedure 2 Ultra high performance 2 Ultra-high-performance fiber-reinforced concrete 2 'current 1 Ambient humidity 1 Cement based material 1 Composite films 1 Compressive strength 1 Development, principle 1 Developments, Principles 1 Dispersions 1 Durability 1 Durability property 1 Electrodes 1 Graphene 1 Humidity sensitivity 1 Humidity sensors 1 Hydration 1 Infrared spectroscopy 1 Interdigital electrode 1 Latest development 1 MEMS 1 Microelectromechanical systems process 1