| 摘要 |
<p>The shuttering system for the walls of a swimming pool consists of standard modular metal panels (2), each with a rectangular main face (3) and end fixings (4), and upper and lower reinforcing strips (11, 12). The panels are curved to the required shape by cutting out the reinforcing strips with the required curvature in the workshop and fitting them inside the upper and lower edges of the panels by inserting their ends (28, 29) first and then forcing them into place behind retaining tongues (17, 18) before fixing.</p> |
