Table 6 Relationship between elastic modulus and compressive strength of UHPC.

ACI 363R-92 (HPC) (1997)

\( E = 3300 \cdot \sqrt {f_{c}^{'} } + 6.9 \)

Ma and Schneider (2002)

\( E = 16,364{ \cdot }\ln \left( {f_{c}^{\prime } } \right) - 34,828 \)

Sritharan et al. (2003)

\( E = 4150 \cdot \sqrt {f_{c}^{'} } \)

Ma et al. (2004)

\( E = 19,000 \cdot \sqrt[3]{{{{f_{c}^{'} }}/{10}}} \)

Graybeal (2007)

\( E = 3840 \cdot \sqrt {f_{c}^{'} } \)