Home > categories > Construction & Real Estate > Box Girder Formwork > How to do irrigation formwork
Question:

How to do irrigation formwork

How to do irrigation formwork

Answer:

For plate 120 H-0.05, the -0.05 here is the elevation of the plate is reduced by 5cm. - drop, + raise. Here the drop and elevation are relative floor elevation.
For your understanding of the 200*350, this is the inside of the beam height. The true beam is 200*500. without the need to deduct plate thickness
Pro, beam section is marked on the drawings, the beam is 200*500.

Share to: