Aug 28, 2023 #1 Nadifa Structural Jun 5, 2022 4 0 0 ID Hi everyone! I have this precast with columns and the beam's dimension is 300 x 40 mm. Does anyone know what should be calculated to make sure it can be lifted safely? Since it portal portal-shaped, I don't have a reference to calculate it. Thanks in advance!
Hi everyone! I have this precast with columns and the beam's dimension is 300 x 40 mm. Does anyone know what should be calculated to make sure it can be lifted safely? Since it portal portal-shaped, I don't have a reference to calculate it. Thanks in advance!