The corrosion test, impact test and reaction-to-fire test results show that the stratified concrete composite slabs have excellent anti-corrosion, impact resistance and fire retardancy.

• 测试结果显示这种结构复合板具有优良的耐腐蚀性能、阻燃性能和力学性能，可广泛应用于实验室和一些防火要求高的场所。