Calcium profiles - 6 months
Calcium profiles measured on
drilled cores from the 15 concrete blocks placed at the Fehmarnbelt
exposure site are presented below. The profiles were measured after
approximately six months (203 days) of exposure to the marine
environment, and for each block, two cores were drilled, i.e. one
from below sea level and one from the splash zone.
All profiles were obtained
according to the method described in APM 214, May 1995:
Concrete testing - Hardened concrete - Calcium content.
![Fehmarn_calcium profiles_6 months_A](/media/5929/fehmarn_concrete_a_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_B](/media/5934/fehmarn_concrete_b_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_C](/media/5939/fehmarn_concrete_c_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_D](/media/5944/fehmarn_concrete_d_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_E](/media/5949/fehmarn_concrete_e_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_F](/media/5954/fehmarn_concrete_f_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_G](/media/5959/fehmarn_concrete_g_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_H](/media/5964/fehmarn_concrete_h_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_I](/media/5969/fehmarn_concrete_i_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_J](/media/5974/fehmarn_concrete_j_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_K](/media/5979/fehmarn_concrete_k_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_L](/media/6002/fehmarn_concrete_l_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_M](/media/5987/fehmarn_concrete_m_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_N](/media/5992/fehmarn_concrete_n_ca_profiles_6m_600x392.jpg)
![Fehmarn_calcium profiles_6 months_O](/media/5997/fehmarn_concrete_o_ca_profiles_6m_600x392.jpg)