| 摘要 |
A structural panel (1) has a structural frame (2) of interconnected structur al members (10, 15, 16, 17) of cold-rolled steel material. EPS insulation (3) is integrally moulded around the structural members to a combined depth of the members and wall ti e brackets (4) extending outwardly. There is minimal surface area contact between each bracket (4) and a structural member (10) to minimise cold bridging. Wal l ties (5) connect to the brackets (4) by engagement of a hooks (56) on the wall ti es (5) with slots (51) in the brackets, again with minimal area of contact.
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