| 摘要 |
<p>- l A shuttering system and a method for its assembly, employing metal uprights which are arranged to face each other in pairs and have fixing means spaced along the uprights on their sides facing the casting cavity. Stringers are inserted in removable hooked coupling elements attached to the fixing means, and panels are attached to the stringers to form two opposing shuttering surfaces. The panels are fixed to the stringers by nails or the like which are driven into parts of the stringers made from a soft material such as wood.</p> |
