| 摘要 |
A modular vault (100) includes a series of panels (10) secured to a frame (102). Each panel (10) has a grid consisting of wire rope members (14) and reinforcing members (18, 20) secured together and located in hardened concrete (12). A hardened steel plate (26) is located on one side or both sides of the panel (10). The frame (102) consists primarily of T-section members (106, 118, 128, 136) which are assembled together, with the flange (138) of one member (136) locating in a slot (134) of another member (128) to form sub-frames (160, 162, 164, 166) into each of which a panel (10) may be bolted. Each member (106, 118, 128, 136) has a continuous portion (108, 174, 172, 138). |
