Precast light-weight fire-resistant panel, composite panel and construction method of the same

摘要

PURPOSE: A lightweight fireproof precast composite reinforced panel is provided to improve fire-resistance and appearance of a reinforcement structure. CONSTITUTION: The lightweight fireproof precast composite reinforced panel comprises: a lightweight fireproof concrete layer formed by mixing cement, lightweight aggregate and water; and a tempered glass fiber mesh placed in the lightweight fireproof concrete layer and formed by impregnating a glass fiber mesh in impregnated adhesives, spraying quartz sand or blast furnace slag, then hardening.