Classification of ultra-high-performance concrete

3 Classification of UHPFRC in tension 3.1 Parameters and test method The axial post-cracking tensile strength (notation: fcft) is the most important material parameter of ultra-high-performance...

With steel fiber reinforced concrete, not only the fiber volume fraction, but also the fiber orientation has a decisive influence on the mechanical properties. This is especially true for the behavior...

When calculating stresses and deflections under service loads as well as when assessing the load-bearing capacity of unreinforced concrete elements subjected to bending, the higher flexural tensile...

1 Introduction The spectrum of normal weight concretes covered by DIN EN 206 [1] and DIN EN 1992-1-1 [2, 3] ends at compressive strength class C100/115 in Germany at present. The characteristics...

In [1], an approach for verifying the shear resistance of ultra-high-performance concrete (UHPC) girders is presented. This approach follows Eurocode 2 and the German DAfStb Guideline on „Steel Fiber...