| 摘要 |
The invention is a new reusable modular formwork for casting rectangular columns, consisting of a plastic panel (M) with various stiffening ribs on the outside (Me), the sides of which are at a 45° angle to enable their juxtaposition up against similar modular formworks of the same height but different widths. There are holes (Mf) in the ribbing around the perimeter of the element for the insertion of means (C) for connecting and locking adjacent formworks. Four modular formworks can be juxtaposed to create a rectangular self-supporting formwork assembley; several formworks can be stacked and locked together to obtain a completed self-supporting assembly of the required height. |
