A lightweight/low-strength (80 pounds per cubic foot) concrete cylinder after failing under load in a compression test. Note the plane of shear failure which runs from the top left to the bottom
Filtru apa automat cu PYROLOX 100L - Dedurizare Apa
popesti leordeni | Digi24
Razie mare la Popești – Leordeni | Viitorul Ilfovean