Cracks in concrete. Close-up of cracks in a concrete parapet situated along a mountain road in the Alps. These cracks resulted from contraction and expansion cycles typical of environments with extreme temperature contrasts | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 5315 px × 3543 px |
Model Release : | Non requis |
Restrictions : | - |