| 摘要 |
2133095 9320299 PCTABS00027 This invention provides bridge girt assemblies (16), and modular building panels (10), for use in fabricating walls, floors and roofs of buildings. The panels have novel structures adapted to protect the interior of the building from intrusion of heat and cold, and/or from fire, and/or from small arms gunfire. Some embodiments also provide mechanical reinforcing connections (16) between the building structural members and the outside of the building (12). The modular panels can be made entirely with noncombustible materials.
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