Damaged concrete. Scanning electron microscope of cracks that have formed around a trapped air bubble in a sample of concrete that has been damaged through an alkali-silica reaction | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Landmann, Patrick |
Bildgröße: | 5065 px × 3461 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |