Preparing and testing 4 x 8 concrete cylinders for a compressive strength test in accordance with ASTM C39.
- Күн бұрын
Preparing and testing concrete cylinders (ASTM C39)
- Рет қаралды 62,691
Preparing and testing 4 x 8 concrete cylinders for a compressive strength test in accordance with ASTM C39.
Пікірлер: 6